Invention Grant
- Patent Title: Pipe handler apparatus
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Application No.: US17274902Application Date: 2019-09-11
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Publication No.: US11549320B2Publication Date: 2023-01-10
- Inventor: Mark Taggart
- Applicant: DRILLFORM TECHNICAL SERVICES LTD.
- Applicant Address: CA Calgary
- Assignee: DRILLFORM TECHNICAL SERVICES LTD.
- Current Assignee: DRILLFORM TECHNICAL SERVICES LTD.
- Current Assignee Address: CA Calgary
- Agency: Sheridan Ross P.C.
- International Application: PCT/CA2019/051290 WO 20190911
- International Announcement: WO2020/051705 WO 20200319
- Main IPC: E21B19/15
- IPC: E21B19/15

Abstract:
Some embodiments of the present disclosure relate to pipe handling apparatus that comprise a base, an elongate door, a pipe carrier and a lift member. In some embodiments the lift member is pivotally connected at one end to the base and pivotally connected to the pipe carrier at the other end. In some embodiments, the apparatus includes further features that provide full capture of the pipe carrier by the elongate door and the lift member. In some embodiments the pipe carrier is moved substantially along the elongate door by a combined actuator, shiv and cable system.
Public/Granted literature
- US20220056770A1 PIPE HANDLER APPARATUS Public/Granted day:2022-02-24
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