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Class Information
Number: 267/148
Name: Spring devices > Fibrous
Description: Spring device in which the spring element is a filamentary, nonmetallic element; or a body made of such elements (e.g., rope, mat).


Sub-classes under this class:

Class Number Class Name Patents
267/149 Glass fiber 72


Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
7303184 Isolator mount for shock and vibration mitigation Dec. 4, 2007
7144001 Device and a system for damping vibrations, impact and shock Dec. 5, 2006
7028998 Stabilizer bar Apr. 18, 2006
6679487 Hybrid leaf spring with reinforced bond lines Jan. 20, 2004
6629688 Damping arrangement Oct. 7, 2003
6460837 Filament based energy absorbing system Oct. 8, 2002
6435485 Composite bow mono-leaf spring Aug. 20, 2002
6427988 Vibration reducing device for bicycles Aug. 6, 2002
6406011 Wire rope isolator with pinned bar and method for making same Jun. 18, 2002
6361032 Composite leaf spring with improved lateral stiffness Mar. 26, 2002
6347790 Shock absorber and method for producing the same, and filler for the same Feb. 19, 2002
6290217 Asymmetric wire rope isolator Sep. 18, 2001
6244579 Light press manufactured (LPM) wire rope isolator and method of manufacture Jun. 12, 2001
6231709 Method of making a spring out of thermostructural composite material May. 15, 2001
6151216 Thermally conductive vibration isolators Nov. 21, 2000
6092341 Concrete cylindrical body with aseismic base isolation structure, method for manufacturing the same and laminated ring assembly therefor Jul. 25, 2000
6068250 Composite multi-wave compression spring May. 30, 2000
6056276 Leaf spring for a suspension of a vehicle May. 2, 2000
6024345 Resin-made spring and a bellows type constant volume pump using the same Feb. 15, 2000
5988612 Composite helical springs and process of manufacture Nov. 23, 1999
5791636 Compact profile wire cable isolator and energy absorbing restraint Aug. 11, 1998
5721998 Fixing member and lens barrel having the fixing member Feb. 24, 1998
5690322 Shock and vibration damping mount Nov. 25, 1997
5685525 Carbon fiber reinforced resin coil spring Nov. 11, 1997
5678809 Spring members Oct. 21, 1997
5677046 High tensile strength composite reinforcing bands Oct. 14, 1997
5667206 Hybrid composite leaf springs Sep. 16, 1997
5609328 Pipe restraint Mar. 11, 1997
5597431 Device and method for the series production of fiber reinforced resin parts Jan. 28, 1997
5558393 Composite multi-wave compression spring Sep. 24, 1996
5549285 Wire rope isolator with crimp bar and method for making same Aug. 27, 1996
5522585 Wire cable isolator and energy absorbing restraint Jun. 4, 1996
5516085 Helical compression spring May. 14, 1996
5499790 Antivibration/antishock device and the process for the fabrication of such a device Mar. 19, 1996
5482259 Pipe restraint Jan. 9, 1996
5468188 Universal coupling Nov. 21, 1995
5441243 Wire cable isolator and energy absorbing restraint Aug. 15, 1995
5425829 Method of manufacturing hybrid composite leaf springs Jun. 20, 1995
5360210 Pipe restraint Nov. 1, 1994
5240232 Pipe restraint Aug. 31, 1993
5193788 Damping bearing assembly Mar. 16, 1993
5194111 Composite constant stress beam with gradient fiber distribution Mar. 16, 1993
5169110 Force-damping energy-removing isolator Dec. 8, 1992
5165125 Bedding system including spring having limiting membrane Nov. 24, 1992
5158162 Tube vibration dampener and stiffener apparatus and method Oct. 27, 1992
5129672 Suspension system for a vehicle Jul. 14, 1992
5120032 Multi-rate anti-buckling twisted rope torsion bar Jun. 9, 1992
5118373 Method of winding fiber material to form a leaf spring Jun. 2, 1992
5098493 Method of fabricating springs formed of rope pressure-saturated or impregnated with binder Mar. 24, 1992
5098510 Winding device Mar. 24, 1992

1 2 3


 
 
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