CA984910A - Pipe tong positioning system - Google Patents

Pipe tong positioning system

Info

Publication number
CA984910A
CA984910A CA227,029A CA227029A CA984910A CA 984910 A CA984910 A CA 984910A CA 227029 A CA227029 A CA 227029A CA 984910 A CA984910 A CA 984910A
Authority
CA
Canada
Prior art keywords
positioning system
pipe tong
tong positioning
pipe
tong
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA227,029A
Inventor
Robert R. Kelly
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Borg Warner Corp
Original Assignee
Borg Warner Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from US314285A external-priority patent/US3881375A/en
Application filed by Borg Warner Corp filed Critical Borg Warner Corp
Priority to CA227,029A priority Critical patent/CA984910A/en
Application granted granted Critical
Publication of CA984910A publication Critical patent/CA984910A/en
Expired legal-status Critical Current

Links

CA227,029A 1972-12-12 1975-05-15 Pipe tong positioning system Expired CA984910A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA227,029A CA984910A (en) 1972-12-12 1975-05-15 Pipe tong positioning system

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US314285A US3881375A (en) 1972-12-12 1972-12-12 Pipe tong positioning system
CA185,290A CA984374A (en) 1972-12-12 1973-11-07 Pipe tong positioning system
CA227,029A CA984910A (en) 1972-12-12 1975-05-15 Pipe tong positioning system

Publications (1)

Publication Number Publication Date
CA984910A true CA984910A (en) 1976-03-02

Family

ID=27163152

Family Applications (1)

Application Number Title Priority Date Filing Date
CA227,029A Expired CA984910A (en) 1972-12-12 1975-05-15 Pipe tong positioning system

Country Status (1)

Country Link
CA (1) CA984910A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008034262A1 (en) * 2006-09-21 2008-03-27 Canrig Drilling Technology Ltd. Oilfield tubular torque wrench with automated positioning

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008034262A1 (en) * 2006-09-21 2008-03-27 Canrig Drilling Technology Ltd. Oilfield tubular torque wrench with automated positioning

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