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:
Jan. 18, 2005
Filed:
Dec. 13, 2002
Brian Rex, Hertfordshire, GB;
Mark Adrian Beevor, Hertfordshire, GB;
Brian Rex, Hertfordshire, GB;
Mark Adrian Beevor, Hertfordshire, GB;
Glynwed Pipe Systems Ltd., Birmingham, GB;
Abstract
A pipe coupling device () for joining the ends of two pipes is disclosed. The pipe coupling device () includes a sleeve () configured to receive an end of a pipe and having an annular first abutment surface (); a compression member () having an annular second abutment surface (); a sealing and gripping assembly () for sealing against and gripping the pipe; and threaded fasteners for drawing the compression member () and the sleeve () axially together so as to compress the sealing and gripping assembly () against the pipe. The sealing and gripping assembly () includes a sealing member () and a gripping device. The gripping device may include an annular carrier () having an annular recess for retaining a gripping member (). The gripping surface of the gripping member () and the annular carrier () are adapted for relative axial movement wherein the gripping member () may be moved into tighter contact with the pipe.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile