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Class Information
Number: 188/371
Name: Brakes > Plastic deformation or breakage of retarder element (e.g., impact absorber)
Description: Device including first and second relatively movable members, wherein the second member includes an element adapted to be either fractured or deformed beyond its elastic limit, which element acts to restrain the relative motion.


Sub-classes under this class:

Class Number Class Name Patents
188/372 And subsequent reverse deformation 37
188/377 Crushable element 230
188/374 Element extruded through or around tool 88
188/375 Element severed by cutting tool 24
188/373 Element twisted 8
188/376 Frangible element 105


Patents under this class:
1 2 3 4 5 6

Patent Number Title Of Patent Date Issued
7617916 Tapered crushable polygonal structure Nov. 17, 2009
7604269 Impact absorbing device Oct. 20, 2009
7575391 System for protecting individuals from impacts against road guard rails Aug. 18, 2009
7513344 Impact absorption structure Apr. 7, 2009
7510175 Assisting ejection device for hatch of hatchback Mar. 31, 2009
7509191 Frame deformation control apparatus Mar. 24, 2009
7497470 Energy absorbing apparatus Mar. 3, 2009
7461726 Force diversion apparatus and methods Dec. 9, 2008
7461727 Energy absorber Dec. 9, 2008
7455155 Impact absorbent assembly in slope protection systems Nov. 25, 2008
7404474 Shock absorbing component Jul. 29, 2008
7404593 Modular energy absorber of varying topography and method for configuring same Jul. 29, 2008
7377577 Method for configuring and making a modular energy absorber May. 27, 2008
7367588 Steering column device May. 6, 2008
7360822 Modular energy absorber and method for configuring same Apr. 22, 2008
7344008 Shock absorbing box Mar. 18, 2008
7326466 Impact energy absorbing structure Feb. 5, 2008
7306080 Impact absorbing member for vehicle Dec. 11, 2007
7306081 Impact absorbing member for vehicle Dec. 11, 2007
7290810 Device for absorption of impact energy on an automobile Nov. 6, 2007
7249662 Shock absorbing structure for motor vehicle and shock absorbing assembly including the same Jul. 31, 2007
7226120 Skeleton member structure Jun. 5, 2007
7219927 Steering column having variable impact-absorbing structure May. 22, 2007
7204355 Shock absorbing structure of two-wheeled vehicle Apr. 17, 2007
7195091 Crash relief pedal assembly Mar. 27, 2007
7178647 Impact absorbing member for vehicle Feb. 20, 2007
7143876 Impact absorbing member for vehicle Dec. 5, 2006
7137648 Load limiting structure for vehicle occupant restraint system Nov. 21, 2006
7124866 Adaptive energy absorber Oct. 24, 2006
7111713 Impact absorbing member for vehicle Sep. 26, 2006
7104371 Energy absorber Sep. 12, 2006
7100752 Bridge pier crash cushion system Sep. 5, 2006
7086508 End splice assembly for box-beam guardrail and terminal systems Aug. 8, 2006
7070206 Impact absorbing type steering column apparatus Jul. 4, 2006
7070030 Resilient and deformable member for absorbing kinetic energy Jul. 4, 2006
7059458 Device for damping the displacement of a part, involving a metal wire Jun. 13, 2006
6974005 Vibration damper with overload protection Dec. 13, 2005
6964451 Shock absorbing apparatus Nov. 15, 2005
6959798 Device and method for avoiding bangingly shaking of components in the presence of vibration events Nov. 1, 2005
6957727 Impact absorber for vehicle Oct. 25, 2005
6945373 Power unit mounting for motor vehicles with collision separation Sep. 20, 2005
6942076 Shock absorbing structure for vehicle Sep. 13, 2005
6932201 Shock absorbing device Aug. 23, 2005
6913126 Impact damper Jul. 5, 2005
6913288 Load limiting structure for vehicle occupant restraint system Jul. 5, 2005
6905114 Shock absorbing and shock force generating apparatus with shear pin for an oil pump and method therefor Jun. 14, 2005
6854574 Shock absorber Feb. 15, 2005
6832669 Deformation element Dec. 21, 2004
6817436 Brake pedal push-prevention structure of a vehicle Nov. 16, 2004
6814373 System and method for energy management in a steering column of a motor vehicle Nov. 9, 2004

1 2 3 4 5 6


 
 
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