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:
Feb. 02, 1993
Filed:
Jul. 22, 1991
Roland L von Kaler, Tecumseh, MI (US);
Dale I Havens, Addison, MI (US);
Tecumseh Products Company, Tecumseh, MI (US);
Abstract
A hydrostatic transaxle has a hydrostatic transmission, including a pump in fluid communication with a motor, the pump including a track ring for eccentrically varying radially displaceable pistons. A control mechanism for the pump is disposed adjacent to the axle assembly on the inboard side of the transmission. The pump track ring pivots about a pin disposed through one end of the pump track ring so as to be eccentrically adjustable about the pintle. The pin is located on the outboard side of the transmission or remote from the axle assembly, and is clampingly held between the portions of the transmission housing having casing bolts extending on either end therethrough.