Invention Grant
- Patent Title: Pipe coupler with tongue and groove sealing sleeve
- Patent Title (中): 管接头，带舌槽密封套管
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Application No.: US10871118Application Date: 2004-06-19
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Publication No.: US07025393B2Publication Date: 2006-04-11
- Inventor: Michael E. Amedure , Brian T. Ignaczak
- Applicant: Michael E. Amedure , Brian T. Ignaczak
- Applicant Address: US MI Auburn Hills
- Assignee: Breeze-Torca Products, LLC
- Current Assignee: Breeze-Torca Products, LLC
- Current Assignee Address: US MI Auburn Hills
- Agency: Reising, Ethington, Barnes, Kisselle, P.C.
- Main IPC: F16L21/00
- IPC: F16L21/00 ; F16L25/00
Abstract:
A coupler for use in joining two pipes in a butt joint. The coupler includes a band clamp and a split sealing sleeve disposed inside to band clamp for encircling the abutted ends of the pipes. The split sealing sleeve has a tongue-and-groove sealing joint at the confronting free ends of the sleeve. The sealing joint has a member at the mating edges to provide a resilient interference fit of the tongue-and-groove.
Public/Granted literature
- US20040222633A1 Pipe coupler with tongue and groove sealing sleeve Public/Granted day:2004-11-11
Information query
