LIFT-O-MAT Gas Spring | general Standard LIFT-O-MAT | with hydraulic compression and extension damping Standard LIFT-O-MAT | with dynamic compression and extension damping Standard LIFT-O-MAT | with decreasing or progressing spring function LIFT-O-MAT FR | for innitely variable holding Without gas springs, today’s comfortoriented world would be less comfortable. They provide safety in function and use. Any pleasant properties that the end user experiences, increases the value perception of the respective product. Gas springs assist with lifting, lowering, opening, and closing. Gas springs dampen. They make technology comfortable. The LIFT-O-MAT with hydraulic damping has an additional oil ll. The oil reduces the speed as the end position is approached, as soon as the piston leaves the gas and enters the oil chamber. The use of patented Labyrinth pistons and the viscosity of the oil determine the damping degree; the oil amount used determines the damping range. The LIFT-O-MAT with dynamic damping is a gas spring whose damping properties are determined primarily through a groove in the pressure cylinder. By reducing or increasing the groove cross-section, the speed of motion can be varied over the entire stroke. Thus, the motion can be slowed down continuously, until it comes almost to a stop. By varying the groove geometry, LIFT-O-MAT can be adapted ideally to almost any application. Different compression and extensions characteristics can be realized as well as dampened approaching of intermediate positions. A gas spring that uses additional coil springs affects very high or very low spring forces in the end positions, depending on the installation mode. Based on the application or requirements, rubber cushion or coil springs are used to achieve a very gentle end stop, in addition to the gas spring effect. The coil spring length and force can be adapted otimally to the respective application. The LIFT-O-MAT FR is a gas spring featuring a special piston package with an integrated friction element, which – in addition to force support – allows innitely variable holding over the entire adjustment range. Even weight uctuations between dened limits, for example due to varying loads, can be offset. The HYDRO-LIFT features a valve in its piston, which, in addition to user-optimized force support, allows innitely variable positioning in the compression range. Controlled by a spring, the valve holds the position until a dened pressure, which is applied to the object by hand, opens the valve. The extension force is specied in such a manner that the gas spring does not extend by itself. Depending on the design of the HYDRO-LIFT, the hold function can be active across the entire adjustment range or in one or more partial ranges of the application. LIFT-O-MAT gas springs are non-locking gas springs. They are used whenever components, such as doors, aps, and lids, must be brought into a dened position. LIFT-O-MAT controls the extension force and damping action depending on the function, thereby ensuring user-friendly motion sequences. Areas of application for LIFT-O-MAT are doors and aps in machine and system design, automotive construction, medical technology, the furniture industry and other industrial applications. Pressure cylinder end tting Pressure tube Piston package Guide and sealing package With the respective equipment, LIFT-O-MAT with hydraulic damping can be customized to match the task to be performed. LIFT-O-MAT provides comfortable damping in the end stop range of doors or aps. Any unchecked force application to hinges or joints is effectively prevented; the motion sequence is controlled and harmonious. Damping range Following the laws of gravity, the advantages of this gas spring are used according to the installation orientation: with the piston rod pointing down (extension-damped) or the piston rod pointing up (compressiondamped). Friction element LIFT-O-MAT FR allows free positioning of the application, without the need to actuate a lock or release mechanism. For special applications with non-linear force curves and for complex installation positions with exacting opening characteristics. LIFT-O-MAT FR provides for comfort in the application and makes work easier for the user. Specic advantage of the decreasing or progressive LOM: HYDRO-LIFT is used to safely x the application, without the need to use a release mechanism. Special advantage: Mechanical spring Possible areas of application are backrest and footrest adjustment of recliners, foot panels in hospital and nursing home beds, service aps, or roof windows. • Ergonomic, variable positioning of the application Additional advantages of the dynamic LIFT-O-MAT: Simple structure Excellent price/performance ratio Standard product line Damping in compression and extension direction possible Piston valve Unlike the gas-lled version, the oil-lled HYDRO-LIFT features are limited, rigid locking in the compression direction, thereby eliminating bounce. Its application possibilities are wide ranging; for example, wall cabinets in kitchen applications or free-moving arms in medical technology or in the electronics industry. • Special forces in the end position range A typical area of application of this LIFT-O-MAT variation include doors and aps in machine and system design, medical technology, the furniture industry, as well as other industrial applications where the piston rod swivels from top to bottom. Additional advantages of the dynamic LIFT-O-MAT: • Innitely variable locking into position • End position locking • Supple or rigid behavior in the locked position • Additional functions, such as electric switches, STOP function, locking, etc. can be integrated Damping range The LIFT-O-MAT with dynamic damping works regardless of its orientation, thereby approaching any position comfortably, without stressing hinges and joints. Advantages and properties: • Optimized weight compensation during lifting, lowering, opening, and closing • Broad selection of sizes and force variants in the standard product line • Flat spring characteristic curve; i.e., low force increase, even at high forces and large strokes • Linear, progressive, or decreasing spring characteristic curve • Compact design for installation in small spaces • Large variety of end ttings for efcient assembly • Damped adjustment motion over dened ranges or continuously • Controlled extension speed Special advantage: • Function independent of installation orientation • Dened speed control • Great inuence on the damping characteristics • Holds the application without a release mechanism Piston valve Decreasing spring characteristic curve Force Progressive spring characteristic curve Force INTER-STOP | with holding range LIFT-O-MAT PTL | with stop in the compressed position LIFT-O-MAT | with end position stop in the extended position KOMBI-LIFT | with lever LIFT-O-MAT INOX LINE | stainless steel The INTER-STOP gas spring combines the properties of the LIFT-O-MAT with dynamic damping and the holding functions of the HYDRO-LIFT, with the holding force working in the extension direction. The stroke can be divided into one or more function areas. For example, one function area might perform the stopping or hold the application load in any position, until a manual force is applied, for example by hand. Then there might be an additional range for free extension with force support, which could be stopped at a dened point. The LIFT-O-MAT PTL is a gas spring with an additional mechanical lock in the compressed position. In addition to force support, the LIFT-O-MAT gas spring with end position stop also provides a safe mechanical lock of the application in the extended position. As a rule, two variations are available: The KOMBI-LIFT is a combination of locking and non-locking gas springs; that is, a specied segment of the stroke can lock during extension. It is locked by actuating the lever on the piston rod. The function areas can be arranged in any form over the entire stroke. It can be compressed independent of the lever position, like a standard LIFT-O-MAT. The LIFT-O-MAT INOX LINE is a gas spring that is particularly corrosion resistant due to the use of V4A steel (see DIN EN 100 88-1). Depending on the function as well as the manufacture / assembly, STABILUS offers a broad variety of end ttings and joints made of plastic and metal, which can be screwed on torsion-free. Here you will nd a selection of popular end ttings. Instead of a lever, all available actuation systems of the BLOC-O-LIFT can be used as well. The LIFT-O-MAT INOX LINE is used in corrosive environments, e.g., in sea air or industrial exhaust gases. They provide very good corrosion protection, even in acid or alkaline environments. Piston valve The compression function of the gas spring is the same as in a standard LIFT-O-MAT. Locked in compressed position Similar to the ball point pen principle, the lock can be released by a light push; the gas spring then extends by itself. In the gas spring with the stop on the outside, a support tube at the end of the piston rod folds out automatically. To unlock, the support tube is swiveled back into the central position. Besides the force support function, LIFT-O-MAT PTL features an end position stop, thereby eliminating the need for additional xing elements. At the same time, LIFT-O-MAT PTL is easy and comfortable to use. The LIFT-O-MAT PTL is used especially in furniture, e.g.: in recessed connector strips in conference tables, bar compartments, backrests of sofas, armrests, and head-rests adjustment. Areas of application are, among others, service aps, hoods, car hoods, doors, roof windows – wherever different opening points are desired. Press (release button) The lock of a gas spring with the lock on the inside is comparable with the mechanics of a ball point pen. A light push on the piston rod in the extended position locks it; a quick movement in the extension direction releases the lock. Support tube LIFT-O-MAT Inox Line is non-magnetic. The oils used as uids are biodegradable and are classied as “no hazard to water” in the water hazard class (WGK). A typical area of application is the door and ap limitation in utility vehicle cab design. Typical areas of application are environmental and water supply technology, the food industry, plant construction, shipbuilding, chemical industry, as well as military technology. Advantage: A lock is always necessary or recommended, if the application needs to be protected against accidental adjustment or if the application is subject to forces that exceed the extension force of the spring. Such forces could be wind or snow loads affecting the application. Special advantage: • Wide variety of opening functions Locked in extended position Holding range Leaf spring • Combined functionality for special applications Stainless steel Stainless steel pressure tube We will gladly help you with your ideal solution. Stainless steel piston rod Specic advantages: Stainless steel Typical areas of application are heavy doors on harvesters or bale presses, trailers for street vendors and street fairs. Pressure cylinder end tting • High corrosion protection • Non-magnetic • Environmentally friendly components Cam drum A small selection of Specic advantages: • Releasing the gas spring and adjusting the application with only one hand! • No need to install additional xing elements Locked in extended position
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- Parts, service and operations manuals for Genie articulated boom lifts, telescopic boom lifts, scissor lifts, aerial work platform, material handing and telehandler products.
- Gas Lift Manual. CAMCO Inc., 1962. 4.2 Tubing Flow Installations. In these cases, lift gas from the surface is injected down the casing-tubing annulus, and liquid production takes place up the tubing string. Except in wells with extremely large liquid production rates, tubing flow installations are generally recommended because of their many.
What is the warranty timeline?
Applied to gas lift design. The main goals in the design of a gas lift well are to find the depths, area. Ratios, and calibration pressures of the operating and unloading valves. The gas lift valve through which gas is injected during the normal operation of the well is called the “operating” valve and its depth is referred to as the.
The warranty for your specific chair or furniture item is based on the year your item was purchased. Please note that proof of purchase is required for validation of warranty. The current warranty for seating is: one year for cushions and parts. For specific inquiries, please contact our customer service department.
How do I attach the top of the chair to the gas lift?
The gas lift is inserted in the hole located behind the tension knob on the seat plate. The gas lift does not fit inside the tension knob.
Where do I find the allen wrenches on my EZ chair?
The allen wrenches should be stapled to the bottom of the seat cushion.
What is the weight limit on my chair?
All of our chairs have been tested to meet BIFMA standards. Our chairs have a weight limit of up to 250 lbs, unless stated otherwise. Please refer to your warranty sheet for the weight limit on your chair.
Gas Lift Manual Gabor Takacs Pdf
How do I remove/replace the seat plate and/or gas lift?
We have two YouTube videos available for gas lifts removal instructions.
Gas Lift Manual Gabor Takacs Free Download
- Gas Lift Removal: http://www.youtube.com/watch?v=kpsuli2L-_E
- Base Removal Video: http://www.youtube.com/watch?v=QhNHbsZpuTw
To remove the seat plate from the gas lift: you will need to turn your chair over. Next, get a hammer. You will want to hit around the area that the gas lift (Cylinder) goes inside the seat plate (The black metal plate attached to the seat that has a handle and a knob). After you hit the seat plate, give the gas lift a pull and see if it is coming loose. These two items are locked together by pressure; the more you hit the seat plate the more pressure will be released. Eventually the two items will separate. To remove the gas lift from the five star base: please turn the chair upside down. There are about one to two inches where the gas lift (Cylinder) goes through the 5 star base (The legs with wheels). Next, grab a hammer. Then, if you look in the center of the gas lift, there is a little clip. You DO NOT want to hit the clip in the middle as it will release the pressure needed in order to raise or lower your chair. You will want to hit the outer edge or the rim of the gas lift. The more you hit the gas lift the more pressure will be released. After you give the gas lifts a few hits, it should come right out, or give it a pull and see if it’s loose. If it still won’t budge, give us a call or feel free to email us at SERVICE@TRUESEATING.COM.
I forgot to put the telescoping cover on my chair. How do I put this on my chair?
The telescoping cover is only a cosmetic piece to cover the gas lift. It will not affect the functioning of your chair. If you would like to remove the gas lift to put the telescoping cover on, please refer to the gas lift removal instructions.
How do I put the telescoping cover on the gas lift?
The telescoping cover is placed directly over the top of the gas lift. The smaller piece is put on first followed by each larger piece.
Can I purchase a chair from True Innovations directly?
True Innovations does not sell products directly to the public. We are a manufacturer and only sell items to retailers on a direct import basis.
Can I get the back cushion to come forward?
Gas Lift Valve Design
Our chairs are designed to tilt backwards, but the back cushion will not move forward. Once the chair is in the upright position, the back will not come any further forward.
What is this black rubber washer for on the EZ chair?
The rubber washer is part of the packing material. It helps protect the pin on the side of the back from scratching the arms.
My caster broke how do I remove the metal stem from the base?
You can use a pair of pliers to remove the metal pin.
How do I get the casters to stay in the base?
The metal stem needs to be fully inserted into the bottom of the five star base in order for the caster to stay in. There are two options. One: lay the base on the carpeted ground, with the bottom of the base facing upward. Insert each caster into the hole by applying pressure. They should pop in easily. Option two: hold the 5 star base in an upright position (One leg is on a carpeted floor). Insert each caster into the hole. Apply pressure with one hand, while using the other to hold the base in place.
Where are my parts? When am I going to receive them?
Please email or call customer service for your tracking information. Please have your confirmation number ready.
Am I supposed to keep the spacer on my chair?
Yes, please do not remove the spacer. Spacers keep the front of the chair from tilting downward. There should only be one spacer positioned on the bottom of the seat cushion. Not all chairs require a spacer for assembly, check your assembly instructions if you are unsure.
Should the clip at the bottom of the gas lift be removed?
No, the clip needs to remain on the gas lift. Removing this clip will inhibit the gas lifts functions and void the warranty of the gas lift
Why do I need wrenches if I purchased an EZ chair?
The wrenches are provided to help with the disassembly of the chair and/or to tighten the screws underneath the seat cushion every 90 days.
How do I register my warranty?
You do not need to register your warranty. Your warranty time period is validated by the purchase date on your original purchase receipt. (Please note that the warranty cannot be validated without your original purchase receipt).
What is bonded leather?
Bonded leather is a manufactured leather-fiber material with specific properties that make it look like leather. Bonded leather is manufactured using genuine leather scraps and shavings from factories and tanneries. Recycling these scrap byproducts represents an important contribution to the conservation of natural resources and as a result, bonded leather is referred to as an environmentally friendly material.
How do I get my chair to tilt?
If you are sitting in your chair and it is 'Locked', please follow these steps. If your seat plate has one handle: Step one: sit in the chair, and grasp the handle with your right hand. Pull the handle away from the chair (It will come out about an inch), and recline. Step two: If the chair is unlocked, but is still not reclining, reach under the seat cushion, and turn the knob to the right to loosen the tension. This should allow your chair to lean back. If your seat plate has two handles: Step one: make sure the handle on the left is pulled out away from the chair (It will come out about an inch). Try to lean back. If this does not solve the problem, please follow step two above.
How should the chair be cleaned?
While we do not recommend a particular cleaning product, you can use a damp cloth to wipe down your chair. Furniture stores should be able to recommend a product that is safe for the particular material on your chair. If you would like to use a cleaning product, we suggest that you test the product on the bottom side of the seat cushion first to make sure the product doesn't alter the material, before applying the product on the entire chair. Please note that any type of discoloration or alteration made to the chair from a cleaner will automatically void the warranty.
Where do I find the P.O. or reference number?
For seating; the PO/reference number is located on a sticker underneath the seat cushion. This sticker may also have the model/item number attached as well. For furniture; The PO/reference number is typically located underneath the top panel of the piece of furniture.
Assembly:
Where are the assembly instructions?
For seating; the assembly instructions are located inside the bag, on the bottom of the seat cushion. For furniture; the assembly instructions are located on the top of the product inside the box.
How do I get replacement parts?
Go to our customer service page and search for your model number. If you cannot find it there, please email or call our customer service team.