SE9402743D0 - Vorrichtung zum anziehen von schraubverbindungen - Google Patents

Vorrichtung zum anziehen von schraubverbindungen

Info

Publication number
SE9402743D0
SE9402743D0 SE9402743A SE9402743A SE9402743D0 SE 9402743 D0 SE9402743 D0 SE 9402743D0 SE 9402743 A SE9402743 A SE 9402743A SE 9402743 A SE9402743 A SE 9402743A SE 9402743 D0 SE9402743 D0 SE 9402743D0
Authority
SE
Sweden
Prior art keywords
spindle
drive
screw
spindle part
providing
Prior art date
Application number
SE9402743A
Other languages
English (en)
Other versions
SE9402743L (sv
SE509578C2 (sv
Inventor
Wolfgang Baron
Erich Nold
Original Assignee
Bosch Gmbh Robert
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 Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Publication of SE9402743D0 publication Critical patent/SE9402743D0/sv
Publication of SE9402743L publication Critical patent/SE9402743L/sv
Publication of SE509578C2 publication Critical patent/SE509578C2/sv

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
    • 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
    • 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
    • B25B21/008—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose with automatic change-over from high speed-low torque mode to low speed-high torque mode

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
  • Earth Drilling (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Mechanical Coupling Of Light Guides (AREA)
SE9402743A 1993-08-18 1994-08-17 Anordning med två separata drivanordningar för åtdragning av skruvförband SE509578C2 (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE9312303U DE9312303U1 (de) 1993-08-18 1993-08-18 Vorrichtung zum Anziehen von Schraubverbindungen

Publications (3)

Publication Number Publication Date
SE9402743D0 true SE9402743D0 (sv) 1994-08-17
SE9402743L SE9402743L (sv) 1995-02-19
SE509578C2 SE509578C2 (sv) 1999-02-08

Family

ID=6896879

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9402743A SE509578C2 (sv) 1993-08-18 1994-08-17 Anordning med två separata drivanordningar för åtdragning av skruvförband

Country Status (5)

Country Link
US (1) US5617924A (sv)
DE (1) DE9312303U1 (sv)
FR (1) FR2709085B1 (sv)
GB (1) GB2281046B (sv)
SE (1) SE509578C2 (sv)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2771040B1 (fr) * 1997-11-17 2000-01-07 Serac Group Procede de commande d'une broche de vissage
US6152243A (en) * 1999-08-05 2000-11-28 Junkers; John K. Universal torque power tool
JP4906236B2 (ja) * 2004-03-12 2012-03-28 株式会社マキタ 締付工具
CN103433882B (zh) * 2013-09-02 2016-08-10 东莞市聚川装配自动化技术有限公司 一种电流反馈式数控电动螺丝刀的控制方法
EP4029652A1 (en) * 2015-06-02 2022-07-20 Milwaukee Electric Tool Corporation Multi-speed power tool with electronic clutch

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB794045A (en) * 1954-07-28 1958-04-30 Eduard Wille Motor-driven screwing-in tool for screwing-in and tightening screws or nuts
US3596718A (en) * 1969-07-02 1971-08-03 Gardner Denver Co Torque control system
US3724558A (en) * 1971-09-22 1973-04-03 Texaco Inc Apparatus for controlling the rotary speed of a drill
US3897834A (en) * 1974-03-27 1975-08-05 La Salle Machine Tool Torque and turn wrench apparatus
US4008773A (en) * 1975-05-19 1977-02-22 Standard Pressed Steel Co. Tightening system
SE423344B (sv) * 1976-11-22 1982-05-03 Atlas Copco Ab Forfarande och anordning for reglerad atdragning av skruvforband
US4147219A (en) * 1977-11-21 1979-04-03 Chicago Pneumatic Tool Company Two-speed offset nutrunner
US4403663A (en) * 1981-04-13 1983-09-13 Wolff Manufacturing Company Power-operated torque wrench
US4609089A (en) * 1982-12-27 1986-09-02 Kabushiki Kaisha Kuken Impact wrench for tightening to a desired level
DE3801972A1 (de) * 1988-01-23 1989-08-03 Wagner Paul Heinz Kraftschrauber
JPH0295579A (ja) * 1988-09-28 1990-04-06 Maruma Jusharyo Kk 高トルク油圧シューボルトレンチ
US5154242A (en) * 1990-08-28 1992-10-13 Matsushita Electric Works, Ltd. Power tools with multi-stage tightening torque control

Also Published As

Publication number Publication date
GB2281046A (en) 1995-02-22
GB2281046B (en) 1996-10-23
FR2709085B1 (fr) 1996-01-05
FR2709085A1 (fr) 1995-02-24
GB9416484D0 (en) 1994-10-12
SE9402743L (sv) 1995-02-19
US5617924A (en) 1997-04-08
DE9312303U1 (de) 1994-12-15
SE509578C2 (sv) 1999-02-08

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