DE29609668U1 - Screwdriver - Google Patents

Screwdriver

Info

Publication number
DE29609668U1
DE29609668U1 DE29609668U DE29609668U DE29609668U1 DE 29609668 U1 DE29609668 U1 DE 29609668U1 DE 29609668 U DE29609668 U DE 29609668U DE 29609668 U DE29609668 U DE 29609668U DE 29609668 U1 DE29609668 U1 DE 29609668U1
Authority
DE
Germany
Prior art keywords
screwdriver
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 - Lifetime
Application number
DE29609668U
Other languages
German (de)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE29609668U priority Critical patent/DE29609668U1/en
Publication of DE29609668U1 publication Critical patent/DE29609668U1/en
Priority to DE29615165U priority patent/DE29615165U1/en
Priority to PCT/EP1997/002814 priority patent/WO1997045232A1/en
Priority to EP97925023A priority patent/EP0907465A1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B25B23/142—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
    • B25B23/1425—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 electrical means
    • 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
    • B25B17/00—Hand-driven gear-operated wrenches or screwdrivers
    • B25B17/02—Hand-driven gear-operated wrenches or screwdrivers providing for torque amplification
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
DE29609668U 1996-05-31 1996-05-31 Screwdriver Expired - Lifetime DE29609668U1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE29609668U DE29609668U1 (en) 1996-05-31 1996-05-31 Screwdriver
DE29615165U DE29615165U1 (en) 1996-05-31 1996-08-31 Screwdriver
PCT/EP1997/002814 WO1997045232A1 (en) 1996-05-31 1997-05-30 Screwing device
EP97925023A EP0907465A1 (en) 1996-05-31 1997-05-30 Screwing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29609668U DE29609668U1 (en) 1996-05-31 1996-05-31 Screwdriver

Publications (1)

Publication Number Publication Date
DE29609668U1 true DE29609668U1 (en) 1996-08-22

Family

ID=8024620

Family Applications (2)

Application Number Title Priority Date Filing Date
DE29609668U Expired - Lifetime DE29609668U1 (en) 1996-05-31 1996-05-31 Screwdriver
DE29615165U Expired - Lifetime DE29615165U1 (en) 1996-05-31 1996-08-31 Screwdriver

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE29615165U Expired - Lifetime DE29615165U1 (en) 1996-05-31 1996-08-31 Screwdriver

Country Status (1)

Country Link
DE (2) DE29609668U1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102198646A (en) * 2010-03-26 2011-09-28 张国根 Force-increasing spanner

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29607207U1 (en) * 1996-04-20 1997-08-21 Wagner Paul Heinz Hydraulic power wrench
WO2002085568A1 (en) * 2001-04-20 2002-10-31 Paul-Heinz Wagner Power screwdriver
DE20111326U1 (en) * 2001-07-07 2001-09-27 Wagner Paul Heinz Hydraulic power wrench
DE102005038514A1 (en) * 2005-07-29 2007-02-01 Valeo Schalter Und Sensoren Gmbh Torque sensor for motor vehicle, has mating plug that is inserted in receiving opening of housing part and then locked in fluid-tight manner and plug connector that is arranged at static sensor unit in fixed and axial relocatable manner

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1251978B (en) * 1967-10-12
DE2039274A1 (en) * 1969-08-22 1971-04-01 Westland Aircraft Ltd Torque converter
DE2224215A1 (en) * 1972-05-18 1973-11-29 Fahr Ag Maschf ENCODER FOR TORQUE MEASUREMENTS
DE2326582C2 (en) * 1973-05-24 1983-11-03 Henri Reze Charonnat Torque measuring device in a gear reduction gear
DE3237325A1 (en) * 1982-10-08 1984-04-12 Mierbach, Hans B., 5300 Bonn Gear-operated power wrench with overload protection device
DE4307131C2 (en) * 1993-03-06 1995-11-16 Albert Kipfelsberger Power wrench with electronic torque limitation
DE19507391A1 (en) * 1994-09-06 1996-03-07 Bosch Gmbh Robert Screwing device for ultrasound-controlled tightening of screw connections

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1251978B (en) * 1967-10-12
DE2039274A1 (en) * 1969-08-22 1971-04-01 Westland Aircraft Ltd Torque converter
DE2224215A1 (en) * 1972-05-18 1973-11-29 Fahr Ag Maschf ENCODER FOR TORQUE MEASUREMENTS
DE2326582C2 (en) * 1973-05-24 1983-11-03 Henri Reze Charonnat Torque measuring device in a gear reduction gear
DE3237325A1 (en) * 1982-10-08 1984-04-12 Mierbach, Hans B., 5300 Bonn Gear-operated power wrench with overload protection device
DE4307131C2 (en) * 1993-03-06 1995-11-16 Albert Kipfelsberger Power wrench with electronic torque limitation
DE19507391A1 (en) * 1994-09-06 1996-03-07 Bosch Gmbh Robert Screwing device for ultrasound-controlled tightening of screw connections

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Meßsystem Typ TM2001, Druckluft-Schrauber Meßtechnik Analyse-Station, Holger Clasen, Hamburg *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102198646A (en) * 2010-03-26 2011-09-28 张国根 Force-increasing spanner

Also Published As

Publication number Publication date
DE29615165U1 (en) 1996-11-07

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 19961002

R163 Identified publications notified

Effective date: 19960826

R079 Amendment of ipc main class

Free format text: PREVIOUS MAIN CLASS: B25B0023140000

Ipc: B25B0023000000

Effective date: 19960911

R156 Lapse of ip right after 3 years

Effective date: 20000301