Featured patents

Elastic Joint Body
US 08834280 B2, Sept. 16, 2014, Plural flexible links connected to circumferentially spaced axially directed pins on drive and driven members, Wolfgang Nindel et al. / SGF Sueddeutsche Gelenkscheibenfabrik GmbH & Co. KG (Waldkraiburg, DE)
An elastic joint body for a shaft arrangement for connecting two shaft portions…

Downhole Torque Limiting Assembly for Drill String
US 08852004 B2, Oct. 7, 2014, Axially biased, Alben D'Silva / Halliburton Energy Services, Inc. (Houston, US)
A rotary torque limiting assembly comprising:…

Flexible Homokinetic Coupling
US 08784219 B2, July 22, 2014, Axially directed pin, Jochen Exner et al. / Centa-Antriebe Kirschey GmbH (Haan, DE)
A coupling for connecting a drive to a load, the coupling comprising:…

Angular Damping Device Fitted With Friction Means Variable According to Rotation Speed
US 08795092 B2, Aug. 5, 2014, Interposed friction or braking element, Roel Verhoog / Valeo Embrayages (Amiens, FR)
An angular damping device (10) between a first coaxial shaft and a second coaxial…

Fixed Type Constant Velocity Universal Joint
US 08771092 B2, July 8, 2014, Intersecting grooves, Teruaki Fujio / NTN Corporation (Osaka, JP)
A fixed type constant velocity universal joint, comprising:…

Boot for Joints, Such as Constant Velocity Joints, With a Transition Area
US 08747239 B2, June 10, 2014, Corrugated structure, Joachim Wette et al. / GKN Driveline International GmbH (Lohmar, DE)
A boot for joints such as constant velocity joints, comprising…

Break Away Spline Misalignment Coupling
US 08708830 B2, April 29, 2014, Torque transmitted via frangible element, Joseph M. Lisiecki / (Brooksville, US)
A two component torque-limiting coupler consisting of:…

Power Transmission Device and Joint Unit of Power Transmission Device
US 08574083 B2, Nov. 5, 2013, Overload Release Coupling, Kiyoji Minegishi et al. / Sumitomo Heavy Industries, Ltd. (Tokyo, JP)
A power transmission device which transmits power between a first member…

Flexible Wire
US 08556734 B2, Oct. 15, 2013, With Auxilliary Indicator or Alarm, Hiroshi Isobe et al. / NTN Corporation (Osaka, JP)
A flexible wire assembly which comprises:…

Rotary Elastic Coupling and Its Method of Manufacture
US 08460114 B2, June 11, 2013, Element is a continuous annulus extending around rotational axis, Michael Holzapfel et al. / Voith Patent GmbH (Heidenheim, DE)
A rotary elastic coupling comprising:…

Patentorg has 198 documents under Rotary Shafts, Gudgeons, Housings, and Flexible Couplings for Rotary Shafts Patents.

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