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:
Mar. 22, 1994
Filed:
Jul. 09, 1993
Applicant:
Inventor:
Bernd Pfeiffer, Gross-Bieberau, DE;
Assignee:
Alfred Teves GmbH, Frankfurt am Main, DE;
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B23P / ;
U.S. Cl.
CPC ...
29525 ; 29509 ; 138 89 ;
Abstract
An arrangement and method for closing off fluid passages is disclosed. The arrangement includes first and second closure members inserted one behind the other in the fluid passage, the second closure member slidably fit into the passage with a clearance and positioning against a sealing shoulder in the fluid passage so that abraded particles caused by press fitting of the first closure member behind the second closure member can not get into the fluid passage.
Pfeiffer, Bernd. (1994). Arrangement and method for closing off fluid passages (U.S. Patent No. 5295293). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5295293
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile