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. 03, 1995
Filed:
Jan. 30, 1995
Applicant:
Inventor:
Gordon M Sommer, Grosse Pointe Farms, MI (US);
Assignee:
Sommer Company, Madison Heights, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B60K / ; F16H / ;
U.S. Cl.
CPC ...
475154 ; 475316 ;
Abstract
A two speed drive has an input shaft and an output shaft. Between the input shaft and the output shaft is a first brake/clutch pack assembly, a planetary gear train and a second brake/clutch assembly. The two speed drive offers a low speed operation, a high speed operation and braking of the drive by the engagement and disengagement of the first and second brake/clutch pack assemblies.