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:
Nov. 28, 1989
Filed:
Sep. 09, 1988
Applicant:
Inventors:
Masao Arino, Saitama, JP;
Jinki Takase, Saitama, JP;
Assignee:
Jidosha Kiki Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F01B / ; F15B / ;
U.S. Cl.
CPC ...
92 48 ; 92128 ; 913692 ; 403320 ; 411271 ;
Abstract
An interconnecting structure between a hub and a nut of a tandem brake booster is disclosed. The nut is formed with a plurality of recesses while the hub is formed with anti-rotation locks extending radially outward for engagement with the recesses to prevent a rotation of the nut relative to the hub, and also formed with stops extending radially inward for abutment against an end of a push rod which is received within the hub to prevent such end from being withdrawn from the hub.
Arino, Masao. (1989). Tandem brake booster (U.S. Patent No. 4882980). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4882980
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile