DE2441457C2 - Druckluftschlagschrauber - Google Patents

Druckluftschlagschrauber

Info

Publication number
DE2441457C2
DE2441457C2 DE19742441457 DE2441457A DE2441457C2 DE 2441457 C2 DE2441457 C2 DE 2441457C2 DE 19742441457 DE19742441457 DE 19742441457 DE 2441457 A DE2441457 A DE 2441457A DE 2441457 C2 DE2441457 C2 DE 2441457C2
Authority
DE
Germany
Prior art keywords
bore
valve
impact wrench
air
pressure
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
DE19742441457
Other languages
German (de)
English (en)
Other versions
DE2441457A1 (de
Inventor
Kurt Dipl.-Ing. 7035 Waldenbuch Latzina
Wolfgang 7303 Neuhausen Raidt
Richard 7000 Stuttgart Wolf
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
Priority to DE19742441457 priority Critical patent/DE2441457C2/de
Priority to GB3119775A priority patent/GB1508165A/en
Priority to JP10337075A priority patent/JPS5150098A/ja
Priority to NL7510181A priority patent/NL7510181A/xx
Priority to IT2668975A priority patent/IT1042135B/it
Priority to FR7526697A priority patent/FR2282973A1/fr
Publication of DE2441457A1 publication Critical patent/DE2441457A1/de
Application granted granted Critical
Publication of DE2441457C2 publication Critical patent/DE2441457C2/de
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)
DE19742441457 1974-08-29 1974-08-29 Druckluftschlagschrauber Expired DE2441457C2 (de)

Priority Applications (6)

Application Number Priority Date Filing Date Title
DE19742441457 DE2441457C2 (de) 1974-08-29 1974-08-29 Druckluftschlagschrauber
GB3119775A GB1508165A (en) 1974-08-29 1975-07-25 Compressed air percussion wrenches
JP10337075A JPS5150098A (ja) 1974-08-29 1975-08-26 Atsuryokukukishikidagekidoraiba
NL7510181A NL7510181A (nl) 1974-08-29 1975-08-28 Pneumatische slagschroefinrichting.
IT2668975A IT1042135B (it) 1974-08-29 1975-08-28 Avvitatrice pneumatica a percussione con motore incorparato
FR7526697A FR2282973A1 (fr) 1974-08-29 1975-08-29 Visseuse a chocs a air comprime

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
DE2441457A1 DE2441457A1 (de) 1976-03-18
DE2441457C2 true DE2441457C2 (de) 1983-05-26

Family

ID=5924415

Family Applications (1)

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

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)

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

Also Published As

Publication number Publication date
JPS5150098A (ja) 1976-05-01
FR2282973A1 (fr) 1976-03-26
GB1508165A (en) 1978-04-19
NL7510181A (nl) 1976-03-02
JPS5755551B2 (OSRAM) 1982-11-25
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
OF Willingness to grant licences before publication of examined application
OD Request for examination
8181 Inventor (new situation)

Free format text: LATZINA, KURT, DIPL.-ING., 7035 WALDENBUCH, DE WOLF, RICHARD, 7000 STUTTGART, DE RAIDT, WOLFGANG, 7303 NEUHAUSEN, DE

D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee