DE59902330D1 - MOTOR DRIVEN WRENCH - Google Patents

MOTOR DRIVEN WRENCH

Info

Publication number
DE59902330D1
DE59902330D1 DE59902330T DE59902330T DE59902330D1 DE 59902330 D1 DE59902330 D1 DE 59902330D1 DE 59902330 T DE59902330 T DE 59902330T DE 59902330 T DE59902330 T DE 59902330T DE 59902330 D1 DE59902330 D1 DE 59902330D1
Authority
DE
Germany
Prior art keywords
motor driven
driven wrench
wrench
motor
driven
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 - Fee Related
Application number
DE59902330T
Other languages
German (de)
Inventor
Konstanze Saathoff
Achim Luebbering
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.)
JOHANNES LUEBBERING AG BAAR
Original Assignee
JOHANNES LUEBBERING AG BAAR
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
Priority claimed from DE1998141870 external-priority patent/DE19841870A1/en
Priority claimed from DE29908022U external-priority patent/DE29908022U1/en
Priority claimed from DE29910742U external-priority patent/DE29910742U1/en
Application filed by JOHANNES LUEBBERING AG BAAR filed Critical JOHANNES LUEBBERING AG BAAR
Priority claimed from PCT/DE1999/002906 external-priority patent/WO2000015393A1/en
Application granted granted Critical
Publication of DE59902330D1 publication Critical patent/DE59902330D1/en
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B25B21/00—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose
    • B25B21/004—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose of the ratchet type
    • 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
    • B25B13/00—Spanners; Wrenches
    • B25B13/46—Spanners; Wrenches of the ratchet type, for providing a free return stroke of the handle
    • B25B13/461—Spanners; Wrenches of the ratchet type, for providing a free return stroke of the handle with concentric driving and driven member
    • B25B13/462—Spanners; Wrenches of the ratchet type, for providing a free return stroke of the handle with concentric driving and driven member the ratchet parts engaging in a direction radial to the tool operating axis
    • B25B13/463—Spanners; Wrenches of the ratchet type, for providing a free return stroke of the handle with concentric driving and driven member the ratchet parts engaging in a direction radial to the tool operating axis a pawl engaging an externally toothed wheel
    • 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
    • B25B23/142—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers specially adapted for hand operated wrenches or screwdrivers
    • B25B23/1422—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers specially adapted for hand operated wrenches or screwdrivers torque indicators or adjustable torque limiters
    • B25B23/1427—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers specially adapted for hand operated wrenches or screwdrivers torque indicators or adjustable torque limiters by mechanical means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
DE59902330T 1998-09-14 1999-09-14 MOTOR DRIVEN WRENCH Expired - Fee Related DE59902330D1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
DE1998141870 DE19841870A1 (en) 1998-09-14 1998-09-14 Motor driven hand screwing tool with ratchet drive, and torque limiter with ratchet drive and torque limiter arranged in head of screwing tool
DE29908022U DE29908022U1 (en) 1999-05-05 1999-05-05 Hand-held, motor-driven handheld screwdriver with housing
DE29908023 1999-05-05
DE29910742U DE29910742U1 (en) 1998-09-14 1999-06-19 Motor-driven hand screwdriver
PCT/DE1999/002906 WO2000015393A1 (en) 1998-09-14 1999-09-14 Motor-driven screw driver

Publications (1)

Publication Number Publication Date
DE59902330D1 true DE59902330D1 (en) 2002-09-19

Family

ID=60293641

Family Applications (1)

Application Number Title Priority Date Filing Date
DE59902330T Expired - Fee Related DE59902330D1 (en) 1998-09-14 1999-09-14 MOTOR DRIVEN WRENCH

Country Status (2)

Country Link
KR (1) KR20010032107A (en)
DE (1) DE59902330D1 (en)

Also Published As

Publication number Publication date
KR20010032107A (en) 2001-04-16

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee