GB1243927A - Torque applying device - Google Patents

Torque applying device

Info

Publication number
GB1243927A
GB1243927A GB19570A GB19570A GB1243927A GB 1243927 A GB1243927 A GB 1243927A GB 19570 A GB19570 A GB 19570A GB 19570 A GB19570 A GB 19570A GB 1243927 A GB1243927 A GB 1243927A
Authority
GB
United Kingdom
Prior art keywords
applying device
torque applying
torque
applying
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
GB19570A
Inventor
John Louis Biach
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.)
Individual
Original Assignee
Individual
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
Application filed by Individual filed Critical Individual
Publication of GB1243927A publication Critical patent/GB1243927A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B21/00—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose
    • B25B21/002—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose for special purposes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B21/00—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose
    • B25B21/004—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose of the ratchet type
    • B25B21/005—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose of the ratchet type driven by a radially acting hydraulic or pneumatic piston

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
GB19570A 1969-07-18 1970-01-02 Torque applying device Expired GB1243927A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US84292669A 1969-07-18 1969-07-18

Publications (1)

Publication Number Publication Date
GB1243927A true GB1243927A (en) 1971-08-25

Family

ID=25288593

Family Applications (1)

Application Number Title Priority Date Filing Date
GB19570A Expired GB1243927A (en) 1969-07-18 1970-01-02 Torque applying device

Country Status (3)

Country Link
DE (1) DE2026257A1 (en)
FR (1) FR2055320A5 (en)
GB (1) GB1243927A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2124119A (en) * 1982-06-26 1984-02-15 Hydra Tight Ltd A hydraulic bolt tensioning tool with power drive for rotating a nut
US4854197A (en) * 1987-01-20 1989-08-08 Hedley Purvis Limited Torque wrenches
GB2238009A (en) * 1989-09-21 1991-05-22 Raymond Engineering Torquing apparatus

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4027561A (en) * 1975-11-19 1977-06-07 Junkers John K Hydraulic wrench
FR2332106A1 (en) * 1975-11-19 1977-06-17 Junkers John HYDRAULIC KEY
DE2631852C2 (en) * 1976-07-15 1984-02-02 Dymax Maschinenbau- und Handelsgesellschaft mbH, 5300 Bonn Power driven ratchet wrench
LU86415A1 (en) * 1986-04-30 1987-06-02 Euratom AUTOMATIC TOOL FOR TIGHTENING AND UNLOCKING A SCREW OF A FLANGE CONNECTION BETWEEN TWO PIPES
US5097730A (en) * 1988-11-07 1992-03-24 Bernard Oswald J Inline ratcheting tool

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2124119A (en) * 1982-06-26 1984-02-15 Hydra Tight Ltd A hydraulic bolt tensioning tool with power drive for rotating a nut
US4854197A (en) * 1987-01-20 1989-08-08 Hedley Purvis Limited Torque wrenches
GB2238009A (en) * 1989-09-21 1991-05-22 Raymond Engineering Torquing apparatus
GB2238009B (en) * 1989-09-21 1994-02-16 Raymond Engineering Torquing apparatus

Also Published As

Publication number Publication date
DE2026257A1 (en) 1971-01-28
FR2055320A5 (en) 1971-05-07

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