Invention Grant
- Patent Title: Pipe repair fitting with end seals
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Application No.: US15129057Application Date: 2015-03-25
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Publication No.: US10557588B2Publication Date: 2020-02-11
- Inventor: Avi Chiproot
- Applicant: Eliezer Krausz Industrial Development Ltd.
- Applicant Address: IL Tel Aviv
- Assignee: Krausz Industries Ltd.
- Current Assignee: Krausz Industries Ltd.
- Current Assignee Address: IL Tel Aviv
- Agency: Dekel Patent Ltd.
- Agent David Klein
- International Application: PCT/IB2015/052208 WO 20150325
- International Announcement: WO2015/145377 WO 20151001
- Main IPC: F16L55/172
- IPC: F16L55/172 ; F16L23/16 ; F16L21/06

Abstract:
A pipe repair fitting (10) includes a pair of opposed generally semi-cylindrical sleeve members (12, 14) including side flanges (16, 18) and first fasteners (20) that engage the side flanges (16, 18) for fastening and encircling the sleeve members (12, 14) together onto a pipe to be repaired. Each sleeve member includes a central longitudinal semi-cylindrical portion (22). A first seal member (26) is disposed in at least one of the longitudinal semi-cylindrical portions (22) for sealing the sleeve members (12, 14) with respect to each other. Semi-annular clamp housings (24, 25) extend from opposite ends of the longitudinal semi-cylindrical portion (22). Ends of the semi-annular clamp housings (24, 25) include opposing clamp members (27). One or more second fasteners (30) tighten the clamp members (27) towards each other so as to apply a clamping force on the pipe to be repaired. At least one end seal (28) is disposed in the semi-annular clamp housings (24, 25).
Public/Granted literature
- US20180172196A1 PIPE REPAIR FITTING WITH END SEALS Public/Granted day:2018-06-21
Information query
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