Resilient shaft coupling

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 4929115
SERIAL NO

07173287

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A resilient shaft coupling in which a rigid primary and a rigid secondary coupling member are connected together by at least one resilient annular assembly of a multi-part construction that is composed of a number of ring segments that are identical and run circumferentially in close succession. Each segment is composed of axially outer metallic segment plates and an inner rubber body that has a trapezoidal cross-sectional shape with a radially outwardly increasing width in an axial plane. In order to obtain higher thermal stressability of the shaft coupling, at least one window is provided in the rubber body of each segment. The ends of the window end in the vicinity of the radial end faces of the segment. Openings are also provided in the two segment plates of each segment and are congruent with the window in the rubber body.

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Patent Owner(s)

Patent OwnerAddress
HACKFORTH GMBH & CO KGTHE FEDERAL REPUBLIC OF GERMANY HERNE HERNE NORTH RHINE-WESTPHALIA

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Falz, Ulrich Dortmund, DE 13 68
Lunke, Manfred Dortmund, DE 8 60
Walter, Jurgen Haltern, DE 25 114

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