Invention Grant
- Patent Title: Cable catcher
- Patent Title (中): 电缆卡钳
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Application No.: US3779347DApplication Date: 1972-04-03
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Publication No.: US3779347APublication Date: 1973-12-18
- Inventor: CHEVALIER A
- Applicant: MARATHON OIL CO
- Assignee: Marathon Oil Co
- Current Assignee: Marathon Oil Co
- Priority: US24068172 1972-04-03
- Main IPC: B25B25/00
- IPC: B25B25/00 ; A47G29/00 ; A62B35/04 ; B66B5/24 ; B66B19/02 ; B66D3/02 ; E04G21/32 ; F16G11/03 ; B65H59/16
Abstract:
A device for catching a cable, e.g., a downhole oil well pump power cable, to prevent reverse motion of said cable. The device catches the cable in a pair of wedge-type slips, preventing the cable from dropping down the wellhole during its withdrawal from the hole.
Information query
