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Class Information
Number: 267/64.23
Name: Spring devices > Vehicle > Comprising compressible fluid > With retarder > Having flexible wall
Description: A device wherein the compartment is bounded by an enclosure comprising a pliantly deformable material.


Sub-classes under this class:

Class Number Class Name Patents
267/64.24 Including rolling lobe between telescoping members 165


Patents under this class:
1 2

Patent Number Title Of Patent Date Issued
7543804 Fluid suspension member having grooved inlet Jun. 9, 2009
7506881 Protective curtain for vehicle suspension components Mar. 24, 2009
7497423 Extensible end member for gas spring assembly Mar. 3, 2009
7370850 Air spring assembly May. 13, 2008
7325793 Method for making a rolling-lobe air spring and apparatus therefor and a rolling-lobe air spring having a flanged plate Feb. 5, 2008
7284644 Multiple load path air spring assembly Oct. 23, 2007
7270317 Fluid suspension member having grooved inlet Sep. 18, 2007
7258330 Air spring device Aug. 21, 2007
7036802 Self-pumping hydropneumatic suspension strut May. 2, 2006
7011301 Wheel-guiding forward axle air spring strut Mar. 14, 2006
6926263 High center of gravity stable pneumatic isolator Aug. 9, 2005
6923434 Dual height airspring having adjusted spring rate Aug. 2, 2005
6851665 Air spring heat sink Feb. 8, 2005
6827341 Spring system Dec. 7, 2004
6827342 Shock absorber Dec. 7, 2004
6820866 Attenuator apparatus Nov. 23, 2004
6752407 Spring-mounting arrangement Jun. 22, 2004
6691989 Variable rate air spring assembly Feb. 17, 2004
6676115 Spring system Jan. 13, 2004
6619635 Air spring clamping assembly Sep. 16, 2003
6491289 Oleo-pneumatic shock absorbing system Dec. 10, 2002
6467760 Filling valve for a gas bag Oct. 22, 2002
6464212 Pressure vessel with an enclosed mass of gas Oct. 15, 2002
6460665 Pneumatic spring arrangement Oct. 8, 2002
6450307 Pressure vessel, in particular for a vibration damper Sep. 17, 2002
6439550 Adhesive laminate and method of securing a rubber air spring to a fixturing sleeve Aug. 27, 2002
6422543 Self-closing pneumatic spring system Jul. 23, 2002
6412759 Method for controlling system including a controllable air spring and a controllable shock absorber connected in parallel Jul. 2, 2002
6402128 Air spring with lateral restraint and axial control Jun. 11, 2002
6386525 Dual volume air spring for suspensions May. 14, 2002
6382602 Apparatus for retrofitting height and load adjustable air spring to coil spring based Mac Pherson strut May. 7, 2002
6361027 Shock absorber with flexible connection between an airlift component and top mount Mar. 26, 2002
6328292 Adjustable pneumatic spring Dec. 11, 2001
6270064 Hydraulic shock absorber Aug. 7, 2001
6116585 Pressure holder with an enclosed gas mass Sep. 12, 2000
5988606 Hydraulic strut with over-pressure control Nov. 23, 1999
5975506 Air spring having a non-constant cord angle and method for making said air spring Nov. 2, 1999
5967501 Vibration damper Oct. 19, 1999
5961106 Vehicle shock absorber assembly having height adjustment Oct. 5, 1999
5934652 Air spring bumper and method of mounting Aug. 10, 1999
5918862 High damping pneumatic isolator Jul. 6, 1999
5749566 Self compensating fluid spring assembly May. 12, 1998
5667203 Air-spring leg Sep. 16, 1997
5486017 Pneumatic suspension system dampener Jan. 23, 1996
5465944 Buffer Nov. 14, 1995
5342139 Snap mounted attachment device Aug. 30, 1994
5248132 Air spring structure free from the shakes of a suspended rotator Sep. 28, 1993
5201499 Fabric reinforced stiffener for air springs Apr. 13, 1993
5042781 Accumulator Aug. 27, 1991
5020826 Vehicle suspension system Jun. 4, 1991

1 2


 
 
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