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:
Apr. 25, 1995
Filed:
Dec. 13, 1993
Applicant:
Inventors:
Kwok W Chan, Chorley, GB;
Anthony Stasik, Coppull, GB;
Robert S Wheeler, Preston, GB;
Keith Wright, Preston, GB;
Assignee:
Eaton Corporation, Cleveland, OH (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16H / ;
U.S. Cl.
CPC ...
74335 ; 7433 / ; 74745 ; 477 97 ;
Abstract
A control method/system is provided for controlling start from stop shifting operations of a vehicular semi-automatic transmission system (10) of the type automatically implementing selected gear changes of a mechanical change gear transmission (12) and requiring manual operation (3) of the vehicle master clutch (16) in start from stop conditions is provided. During engagement of a selected start ratio, the system controller (38) monitors for gear butt conditions and will warn the operator if such conditions are sensed.