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:
Jun. 19, 1984
Filed:
Apr. 16, 1979
Applicant:
Inventor:
Jan Vos, Eindhoven, NL;
Assignee:
U.S. Philips Corporation, New York, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16H / ;
U.S. Cl.
CPC ...
74 60 ; 92 122 ; 123 / ;
Abstract
A drive for a variable-stroke swash plate machine, comprising a rotatably journalled shaft and a swash plate mounted so that the plate cannot rotate with respect to the shaft during operation. The plate is journalled on the shaft so that it is rotatable about an axis of rotation which intersects the shaft axis at an acute angle. A first conical gear on the plate engages a second conical gear on a sleeve arranged coaxially around the shaft. Control means rotate the sleeve and second conical gear with respect to the shaft.
Vos, Jan. (1984). Drive for a variable-stroke swash plate mechanism (U.S. Patent No. 4454779). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4454779
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile