The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 26, 1993
Filed:
Nov. 12, 1992
Applicant:
Inventors:
Assignee:
Nippondenso Co., Ltd., Kariya, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F02B / ;
U.S. Cl.
CPC ...
1231921 ;
Abstract
A torque fluctuation absorbing device for an engine constituted so that a rotation shaft of a torque absorber constituted so that torque fluctuations are generated by the force of a spring and pressure of fluid during rotation, is connected to a crank shaft of an engine using a rotation transmitting means which can maintain and transmit a constant synchronous relationship, such as a toothed pulley and a toothed belt, and the torque fluctuations of both of the engine and torque absorber are set to be opposite in phase to each other so as to offset the torque fluctuations of the engine.