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:
Feb. 21, 1984
Filed:
Apr. 21, 1982
Applicant:
Inventors:
Joannes H Beune, Hardenberg, NL;
Roelof H Marissen, Bergentheim, NL;
Assignee:
Wavin B.V., , NL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F16J / ;
U.S. Cl.
CPC ...
138109 ; 138115 ; 138148 ; 138155 ; 2772 / ; 285138 ; 285344 ; 285345 ;
Abstract
The invention relates to a pipe part with a socket being provided with longitudinally extending channels. The channels extend into the wall of the socket. The socket engages a J-shaped retaining ring which forms with the socket a recess for retaining the flange of a seal that includes a sealing sleeve. The retaining ring adheres to the outer side of the socket by an adhesive.
Beune, Joannes. (1984). Pipe part with socket provided with longitudinally extending channels (U.S. Patent No. 4432395). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4432395
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile