GB1508165A - Compressed air percussion wrenches - Google Patents

Compressed air percussion wrenches

Info

Publication number
GB1508165A
GB1508165A GB3119775A GB3119775A GB1508165A GB 1508165 A GB1508165 A GB 1508165A GB 3119775 A GB3119775 A GB 3119775A GB 3119775 A GB3119775 A GB 3119775A GB 1508165 A GB1508165 A GB 1508165A
Authority
GB
United Kingdom
Prior art keywords
wrenches
compressed air
air percussion
percussion
compressed
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
GB3119775A
Other languages
English (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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of GB1508165A publication Critical patent/GB1508165A/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
    • B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
    • B25B23/14—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers
    • B25B23/145—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers specially adapted for fluid operated wrenches or screwdrivers
    • B25B23/1453—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers specially adapted for fluid operated wrenches or screwdrivers for impact wrenches or screwdrivers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
GB3119775A 1974-08-29 1975-07-25 Compressed air percussion wrenches Expired GB1508165A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742441457 DE2441457C2 (de) 1974-08-29 1974-08-29 Druckluftschlagschrauber

Publications (1)

Publication Number Publication Date
GB1508165A true GB1508165A (en) 1978-04-19

Family

ID=5924415

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3119775A Expired GB1508165A (en) 1974-08-29 1975-07-25 Compressed air percussion wrenches

Country Status (6)

Country Link
JP (1) JPS5150098A (ja)
DE (1) DE2441457C2 (ja)
FR (1) FR2282973A1 (ja)
GB (1) GB1508165A (ja)
IT (1) IT1042135B (ja)
NL (1) NL7510181A (ja)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE68925507T2 (de) * 1988-10-12 1996-09-26 Fuji Air Tool Anziehdrehmoment-Kontrollvorrichtung für Schraubenschlüssel

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE853280C (de) * 1946-01-31 1952-10-23 Chicago Pneumatic Tool Co Durch Motor angetriebener Schlagschraubenschluessel mit einem zum Fassen der Schraube od. dgl. dienenden Werkzeugkopf und mit einer Schlagkupplung
DE1139079B (de) * 1957-09-24 1962-10-31 Pressluftwerkzeug Und Maschb I Drehschlagschrauber mit Drehmomentregler
US3018866A (en) * 1958-09-17 1962-01-30 Reed Roller Bit Co Mechanism to control the torque delivered by impact wrenches
US3174559A (en) * 1963-06-20 1965-03-23 Ingersoll Rand Co Torque control mechanism for impact tools
FR1387331A (fr) * 1963-12-20 1965-01-29 Ingersoll Rand Co Dispositif de contrôle de couple pour outils
FR1522469A (fr) * 1967-03-15 1968-04-26 Reed International Clef à percussion
SE350426B (ja) * 1970-04-24 1972-10-30 Atlas Copco Ab

Also Published As

Publication number Publication date
IT1042135B (it) 1980-01-30
FR2282973B1 (ja) 1979-06-22
JPS5755551B2 (ja) 1982-11-25
DE2441457C2 (de) 1983-05-26
FR2282973A1 (fr) 1976-03-26
DE2441457A1 (de) 1976-03-18
JPS5150098A (ja) 1976-05-01
NL7510181A (nl) 1976-03-02

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee