FR2282973A1 - Visseuse a chocs a air comprime - Google Patents

Visseuse a chocs a air comprime

Info

Publication number
FR2282973A1
FR2282973A1 FR7526697A FR7526697A FR2282973A1 FR 2282973 A1 FR2282973 A1 FR 2282973A1 FR 7526697 A FR7526697 A FR 7526697A FR 7526697 A FR7526697 A FR 7526697A FR 2282973 A1 FR2282973 A1 FR 2282973A1
Authority
FR
France
Prior art keywords
compressed air
air impact
impact screwdriver
screwdriver
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.)
Granted
Application number
FR7526697A
Other languages
English (en)
French (fr)
Other versions
FR2282973B1 (OSRAM
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 FR2282973A1 publication Critical patent/FR2282973A1/fr
Application granted granted Critical
Publication of FR2282973B1 publication Critical patent/FR2282973B1/fr
Granted 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)
FR7526697A 1974-08-29 1975-08-29 Visseuse a chocs a air comprime Granted FR2282973A1 (fr)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
FR2282973A1 true FR2282973A1 (fr) 1976-03-26
FR2282973B1 FR2282973B1 (OSRAM) 1979-06-22

Family

ID=5924415

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7526697A Granted FR2282973A1 (fr) 1974-08-29 1975-08-29 Visseuse a chocs a air comprime

Country Status (6)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0363587A3 (en) * 1988-10-12 1991-05-02 Fuji Kuuki Kabushiki Kaisha Tightening control apparatus for torque wrench

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3018866A (en) * 1958-09-17 1962-01-30 Reed Roller Bit Co Mechanism to control the torque delivered by impact wrenches
FR1387331A (fr) * 1963-12-20 1965-01-29 Ingersoll Rand Co Dispositif de contrôle de couple pour outils
US3174559A (en) * 1963-06-20 1965-03-23 Ingersoll Rand Co Torque control mechanism for impact tools
FR1522469A (fr) * 1967-03-15 1968-04-26 Reed International Clef à percussion

Family Cites Families (3)

* 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
SE350426B (OSRAM) * 1970-04-24 1972-10-30 Atlas Copco Ab

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0363587A3 (en) * 1988-10-12 1991-05-02 Fuji Kuuki Kabushiki Kaisha Tightening control apparatus for torque wrench

Also Published As

Publication number Publication date
JPS5150098A (ja) 1976-05-01
GB1508165A (en) 1978-04-19
NL7510181A (nl) 1976-03-02
JPS5755551B2 (OSRAM) 1982-11-25
DE2441457C2 (de) 1983-05-26
IT1042135B (it) 1980-01-30
DE2441457A1 (de) 1976-03-18
FR2282973B1 (OSRAM) 1979-06-22

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Legal Events

Date Code Title Description
ST Notification of lapse