U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

Icon_funbox Quotables

"The abolishment of pain in surgery is a chimera. It is absurd to go on seeking it...knife and pain are two words in surgery that must forever be associated in the consciousness of the patient."

Dr. Alfred Velpeau, French surgeon ; 1839

Newsletter  PatentStorm News

Make the Most of Our Site

See this month's Top Inventors and Most Cited Patents.

Stay on top of the latest innovations by subscribing to an RSS feed.

Registered users: Manage your profile.

 

Class 188/373 - Element twisted


Subclass of Class 188 - Brakes
Definition: Device wherein the relative motion is converted into torsional
No. of patents: 8
Last issue date: 08/13/2002


NumberTitleIssue Date
6431340Soft stop mechanism and method
This invention offers advantages over the prior art by providing a simple, inexpensive mechanism and method for reducing the shock load on the drive of a rotary or linear actuator when the motion of the actuator output shaft is slowed, even to the point o...
08/13/2002
6367859Vehicle seat with load carrying backrest
A motor vehicle's rear bench seat has a back seat structure acting as a reclining back and at least one cam plate for guiding the seat back structure relative to a part affixed to the car structure. An element is provided for the absorption of energy, act...
04/09/2002
6345707Frictionless damper
A hydraulic damper including an inner cylinder, an outer cylinder, a space between the inner and outer cylinders, first and second end walls in the inner cylinder, a piston rod extending only through the first end wall and supported therein by a ball bear...
02/12/2002
6264182Motion converting device and impact absorbing/buffering device
A motion converting device includes a plurality of branched elements. Each branched element includes a base beam, an intermediate beam, and a coupling beam. The base beam is elastically deformable, and one end of the base beam is fixed such that the base ...
07/24/2001
5913538Force limiter for a safety belt system
A force limiter for a safety belt system is provided, which allows relative rotation-between a shaft and an anchoring part in a first direction when a predetermined torque acts between the shaft and the anchoring part. The force limiter comprises at least...
06/22/1999
5454453Break-away bracket for attaching cross member
A break-away bracket for connecting structural beams in a vehicle such as connecting a transmission cross-member to a frame rail. The break-away bracket connects to the cross-member by use of a connecting pin. During normal operation, the cross-member is ...
10/03/1995
4720139Variable response load limiting device
An energy absorbing device used as a load limiting member in a structure to control its response to applied loads is disclosed and functions by utilizing a spool assembly 20 having flanged ends 36 and an interior cavity 34 of sufficiently large diameter t...
01/19/1988
4688662Energy absorber
An energy absorber system utilizing a pair of housings having facing cavities and with a hollow deformable torsion member interconnecting the housings. One portion of the torsion member is received in the cavity of one housing and another portion of the t...
08/25/1987
 
Sign InRegister
Username  
Password   
forgot password?