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:
Jul. 30, 1985
Filed:
Oct. 31, 1984
Applicant:
Inventors:
Paul Vossieck, Burscheid, DE;
Hans Deuring, Burscheid, DE;
Assignee:
Goetze AG, Burscheid, DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F01L / ;
U.S. Cl.
CPC ...
1231 / ; 277-95 ; 277152 ;
Abstract
A lip sealing ring including a cylindrical elastic body having a sealing lip at one end and an attachment portion at the other end and a cylindrical reinforcing member having a first portion which includes an end face, a second portion having a smaller diameter than the first portion, and a shoulder portion joining the first and second portions. The reinforcing member surrounds the attachment portion and has only its inside surface bonded to the attachment portion. The reinforcing member is positioned such that the end face is located toward the sealing lip.