GB2097309B - Impact wrench - Google Patents

Impact wrench

Info

Publication number
GB2097309B
GB2097309B GB8211481A GB8211481A GB2097309B GB 2097309 B GB2097309 B GB 2097309B GB 8211481 A GB8211481 A GB 8211481A GB 8211481 A GB8211481 A GB 8211481A GB 2097309 B GB2097309 B GB 2097309B
Authority
GB
United Kingdom
Prior art keywords
impact wrench
wrench
impact
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
GB8211481A
Other versions
GB2097309A (en
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 GB2097309A publication Critical patent/GB2097309A/en
Application granted granted Critical
Publication of GB2097309B publication Critical patent/GB2097309B/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
    • B25B19/00—Impact wrenches or screwdrivers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Percussive Tools And Related Accessories (AREA)
  • Portable Nailing Machines And Staplers (AREA)
  • Walking Sticks, Umbrellas, And Fans (AREA)
  • Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
  • Pens And Brushes (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
GB8211481A 1981-04-29 1982-04-21 Impact wrench Expired GB2097309B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AUPE863081 1981-04-29

Publications (2)

Publication Number Publication Date
GB2097309A GB2097309A (en) 1982-11-03
GB2097309B true GB2097309B (en) 1985-02-27

Family

ID=3769048

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8211481A Expired GB2097309B (en) 1981-04-29 1982-04-21 Impact wrench

Country Status (11)

Country Link
JP (1) JPS584365A (en)
AR (1) AR227720A1 (en)
BE (1) BE892980A (en)
DE (1) DE3215848A1 (en)
FR (1) FR2504839B1 (en)
GB (1) GB2097309B (en)
IT (1) IT1147933B (en)
NL (1) NL8201687A (en)
NZ (1) NZ200338A (en)
SE (1) SE8202651L (en)
ZA (1) ZA822725B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2647784A (en) * 1983-03-30 1984-10-04 Rotopact Tools Pty. Ltd. Impact-torque tool
DE3415740A1 (en) * 1984-04-27 1985-10-31 Lübbers, Hermann, 2733 Tarmstedt Torque striking tool
US4572040A (en) * 1984-05-23 1986-02-25 Metz Delano L Brake adjustment tool
DE3435957C1 (en) * 1984-09-29 1986-04-10 Martin Dipl.-Ing. 2733 Tarmstedt Allermann Hand tool with device for applying a torque blow
US4628776A (en) * 1985-10-07 1986-12-16 Witbeck Melverton R Rotary impact lug tool
FR2621847B1 (en) * 1987-10-15 1990-03-16 Grall Henri INERTIA WRENCH FOR HANDLING NUTS OR SCREWS
DE4408653C2 (en) * 1994-03-15 2003-01-30 Lins Thomas Method and tool for tightening screw elements with a preselected rotating element and for loosening screw elements

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB837892A (en) * 1955-07-25 1960-06-15 British Thomson Houston Co Ltd Improvements in devices for tightening and loosening screws, nuts and bolts
US3158050A (en) * 1963-03-04 1964-11-24 Shandel Frederick Rotatable impact wrenches and the like
GB1184716A (en) * 1967-04-07 1970-03-18 Undoolya Pty Ltd Improvements in or relating to Impact Wrenches
DE2501336A1 (en) * 1975-01-15 1976-07-22 Werner Hitze Vehicle wheel nut loosening aid - has notched vertical bar to receive one end of socket bar
DE2538473A1 (en) * 1975-08-29 1977-03-03 Johann Hochreuter Impact wrench spanner for wheel hub nut - has rotational play providing kinetic energy for producing impact torque
DE2828670A1 (en) * 1978-06-30 1980-01-10 Werner Anwander Tool for undoing tight nuts - has hammer blow to lever effected by sudden release of compressed springs
US4236266A (en) * 1979-01-31 1980-12-02 Hannah Frank E Collapsible automotive tool

Also Published As

Publication number Publication date
FR2504839B1 (en) 1986-07-11
NL8201687A (en) 1982-11-16
NZ200338A (en) 1984-12-14
GB2097309A (en) 1982-11-03
AR227720A1 (en) 1982-11-30
ZA822725B (en) 1983-12-28
SE8202651L (en) 1982-10-30
BE892980A (en) 1982-08-16
JPS584365A (en) 1983-01-11
DE3215848A1 (en) 1982-11-18
IT1147933B (en) 1986-11-26
IT8248293A0 (en) 1982-04-27
FR2504839A1 (en) 1982-11-05

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee