Friction clutch for transmission

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 4951553
SERIAL NO

07329952

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

A friction clutch for a transmission is provided. The clutch includes release levers disposed between a release bearing and a diaphragm spring. The diaphragm spring provides pressure to a pressure plate which is required to hold a clutch disc against a flywheel. The outer end of each release lever is pivotably supported by a clutch cover and the inner end thereof engages with the release bearing. The pulling of the release bearing in the axial direction away from the flywheel causes the release lever to swing about the supported position thereof against the pressure exerted by the diaphragm spring, thereby causing the clutch to be released, or disengaged. The release lever is comprised of a lever body and a movable lever for engaging the release bearing. The insertion of the release bearing into the clutch allows secure engagement between it and the release lever. The release bearing is therefore removed from the clutch easily. In addition, the further thrusting of the release bearing into the clutch causes the movable lever to move, which movement in turn causes a locked lever position allowing engagement between the movable lever and the release bearing to be released. The engagement of the release bearing to the clutch is effected easily.

Loading the Abstract Image... loading....

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

Patent OwnerAddress
VALEO UNISIA TRANSMISSIONS KABUSHIKI KAISHAATSUGI-SHI KANAGAWA 243-0213

International Classification(s)

  • [Classification Symbol]
  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kohno, Satoshi Kanagawa, JP 17 200

Cited Art Landscape

Load Citation

Patent Citation Ranking

Forward Cite Landscape

Load Citation