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:
May. 31, 1983
Filed:
Apr. 09, 1981
Applicant:
Inventor:
David D Jordan, South Bend, IN (US);
Assignee:
The Bendix Corporation, Southfield, MI (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
F15B / ;
U.S. Cl.
CPC ...
464101 ; 403220 ; 9137 / ; 13762522 ;
Abstract
A hydraulic control apparatus includes rotatable input and output members (32, 36), relative rotation of which supplies presurized fluid from a fluid pressure source (16) to a working chamber of a hydraulic actuator (44). The members are arranged coaxially end-to-end and each member defines a transverse slot (74, 76) confronting a similar slot on the other member. A resilient member (80, 82) is received in the transverse slots and engages both input and output members to substantially prevent rotational slack therebetween.