where elements interengaging frictionally are in the shape of spiral bands

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Patents Grantslast 30 patents

Information Patent Grant
Method for installing a wrap spring
- Patent number 11,754,129
- Issue date Sep 12, 2023
- Schaeffler Technologies AG & Co. KG
- Wolfgang Volk
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Translational inerter assembly and method for damping movement of a...
- Patent number 10,808,789
- Issue date Oct 20, 2020
- The Boeing Company
- Michael T. Fox
- B64 - AIRCRAFT AVIATION COSMONAUTICS
Information Patent Grant
Translational inerter assembly and method for damping movement of a...
- Patent number 10,145,434
- Issue date Dec 4, 2018
- The Boeing Company
- Michael T. Fox
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Device for force limitation in a vehicle occupant restraint system
- Patent number 6,216,972
- Issue date Apr 17, 2001
- TRW Occupant Restraint Systems GmbH & Co. KG
- Martin Röhrle
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Torque limiting device with restraining mechanism
- Patent number 5,542,505
- Issue date Aug 6, 1996
- Vadnais Technologies Corporation
- Mark Kempf
- E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information Patent Grant
1585797
- Patent number 1,585,797
- Issue date May 25, 1926
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...