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:
Sep. 25, 1979
Filed:
Jun. 20, 1977
Applicant:
Inventor:
Herman Fokker, Eindhoven, NL;
Assignee:
U.S. Philips Corporation, New York, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16H / ; F01B / ;
U.S. Cl.
CPC ...
74 60 ; 91505 ; 123 / ;
Abstract
A swashplate drive in which the plate is tiltable between a minimum angle .alpha. and a maximum angle .alpha. and one or more drive rods each have a drive rod head with two spherical surfaces which are contacted by two sliding bodies, the other, flat side of the bodies engaging two running surfaces on the plate. The running surfaces are spaced apart a selected distance which minimizes variation in play between the plate, sliding bodies and drive rod head.
Fokker, Herman. (1979). Variable angle swashplate drive (U.S. Patent No. 4168632). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4168632
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile