MY8000103A - Power wrenches - Google Patents

Power wrenches

Info

Publication number
MY8000103A
MY8000103A MY8000103A MY8000103A MY8000103A MY 8000103 A MY8000103 A MY 8000103A MY 8000103 A MY8000103 A MY 8000103A MY 8000103 A MY8000103 A MY 8000103A MY 8000103 A MY8000103 A MY 8000103A
Authority
MY
Malaysia
Prior art keywords
power wrenches
wrenches
power
Prior art date
Application number
MY8000103A
Original Assignee
Nsw 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
Application filed by Nsw Corp filed Critical Nsw Corp
Publication of MY8000103A publication Critical patent/MY8000103A/en

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
    • 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
    • B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
    • B25B23/0078—Reaction arms

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
MY8000103A 1974-09-17 1980-12-30 Power wrenches MY8000103A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US50691574A 1974-09-17 1974-09-17

Publications (1)

Publication Number Publication Date
MY8000103A true MY8000103A (en) 1980-12-31

Family

ID=24016466

Family Applications (1)

Application Number Title Priority Date Filing Date
MY8000103A MY8000103A (en) 1974-09-17 1980-12-30 Power wrenches

Country Status (7)

Country Link
JP (1) JPS5156099A (en)
CA (1) CA1015583A (en)
DE (1) DE2540980C3 (en)
FR (1) FR2285215A1 (en)
GB (1) GB1502650A (en)
IT (1) IT1047530B (en)
MY (1) MY8000103A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2332106A1 (en) * 1975-11-19 1977-06-17 Junkers John HYDRAULIC KEY
DE3404304A1 (en) * 1984-02-08 1984-06-20 Hans-Joachim 5253 Lindlar Müller Wheel-nut lever wrench or combination power lever
IT1292568B1 (en) * 1997-05-20 1999-02-08 Martinelli Meris PORTABLE OPERATION DEVICE TO LOOSEN AND TIGHTEN THREADED CONNECTION PARTS SUCH AS SCREWS, NUTS AND THE LIKE.
ATE458146T1 (en) 2004-12-20 2010-03-15 Peroni Pompe S P A PUMP WITH A DEVICE FOR TIGHTENING THE STUFFING BOX NUT

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1812816A (en) * 1930-04-24 1931-06-30 Gen Electric Power wrench

Also Published As

Publication number Publication date
FR2285215B1 (en) 1978-04-07
GB1502650A (en) 1978-03-01
DE2540980C3 (en) 1978-06-22
DE2540980A1 (en) 1976-04-01
DE2540980B2 (en) 1977-11-03
JPS5234800B2 (en) 1977-09-05
FR2285215A1 (en) 1976-04-16
IT1047530B (en) 1980-10-20
CA1015583A (en) 1977-08-16
JPS5156099A (en) 1976-05-17

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