Disc brake to be opened by torque

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 6877594
APP PUB NO 20020144868A1
SERIAL NO

10115953

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A disc brake to be opened by torque is arranged between a drive shaft and a driven shaft and comprising a brake wheel arrangement arranged between the drive shaft and the driven shaft, a friction surface arrangement arranged to co-operate with the brake wheel arrangement, at least one spring device arranged to press the brake wheel arrangement and the friction surface arrangement axially against each other, and a cam arranged between the drive shaft and the brake wheel arrangement, and the cam causing by the impact of the torque or rotation of the drive shaft and the possible countertorque of the driven shaft the relative axial position between the brake wheel arrangement and the friction surface arrangement to change in order to detach at least partly the braking engagement against the spring force caused by the spring device.

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First Claim

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Family

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Patent Owner(s)

  • KONECRANES GLOBAL CORPORATION

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kuivamaki, Ismo Hyvinkaa, FI 12 68

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