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

Icon_funbox Bizarre Patents

Patent No. 6745394

Ballistic resistant body covering

A ballistic resistant body covering for protecting the torso, groin and neck area from ballistic missiles.

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 267/215 - Relatively rotating friction surfaces (e.g., drum type)


Subclass of Class 267 - Spring devices
Definition: Spring device wherein one of the rubbing surfaces is caused
No. of patents: 5
Last issue date: 02/24/2004


NumberTitleIssue Date
6695103Spring barrel module
The invention concerns a spring barrel module having two chambers. A spring is located in the first chamber and a damper in the second chamber. The unidirectional damper is implemented by a clutch means that connects the damper plate to the spring shaft w...
02/24/2004
5692367Device for damping the vibrations of a package on spinning, twisting or winding machines
A device is disclosed for damping the vibrations of a package on spinning, twisting or winding machines. Damping elements act on the swivel-mounted package holders, which damping elements are arranged on the machine frame and which are effective on the sw...
12/02/1997
5660254Dry rotary damper
A dry rotary damper includes a housing defining an internal chamber, the housing having a closed base portion, a top portion with a through opening, and a rotor-engaging internal surface. A rotor has a shaft rotatably passing through the opening and an en...
08/26/1997
5529296Pedal return device having improved hysteresis characteristics
A pedal return device is provided for controlling operation of a pedal member. In particular, the pedal return device imparts a resistive force which resists movement of the pedal member. In the case of an automobile accelerator pedal, this feature allows...
06/25/1996
5272933Steering gear for motor vehicles
A motor vehicle rack and pinion steering gear having torsional damping by friction between an annular plastic damper ring on a housing of the steering gear and a journal surface on a pinion shaft of the steering gear. The damper ring has an outer wall pre...
12/28/1993
 
Sign InRegister
Username  
Password   
forgot password?