EP0164574A3 - Screw driving device - Google Patents

Screw driving device Download PDF

Info

Publication number
EP0164574A3
EP0164574A3 EP85105627A EP85105627A EP0164574A3 EP 0164574 A3 EP0164574 A3 EP 0164574A3 EP 85105627 A EP85105627 A EP 85105627A EP 85105627 A EP85105627 A EP 85105627A EP 0164574 A3 EP0164574 A3 EP 0164574A3
Authority
EP
European Patent Office
Prior art keywords
driving device
screw driving
screw
driving
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
EP85105627A
Other languages
German (de)
Other versions
EP0164574B1 (en
EP0164574A2 (en
Inventor
Heinz-Gerhard Dipl.-Ing. Anders
Hermann Josef Leuthner
Wolfgang Josef Alender
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.)
Deutsche Gardner Denver GmbH
Original Assignee
Deutsche Gardner Denver 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 Deutsche Gardner Denver GmbH filed Critical Deutsche Gardner Denver GmbH
Publication of EP0164574A2 publication Critical patent/EP0164574A2/en
Publication of EP0164574A3 publication Critical patent/EP0164574A3/en
Application granted granted Critical
Publication of EP0164574B1 publication Critical patent/EP0164574B1/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
    • B25B23/145—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers specially adapted for fluid operated wrenches or screwdrivers
    • B25B23/1456—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers specially adapted for fluid operated wrenches or screwdrivers having electrical components
    • 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
    • B25B23/147—Arrangement of torque limiters or torque indicators in wrenches or screwdrivers specially adapted for electrically operated wrenches or screwdrivers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
  • Gear Transmission (AREA)
EP85105627A 1984-05-15 1985-05-08 Screw driving device Expired - Lifetime EP0164574B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE8414766U 1984-05-15
DE19848414766U DE8414766U1 (en) 1984-05-15 1984-05-15 SCREWDRIVER

Publications (3)

Publication Number Publication Date
EP0164574A2 EP0164574A2 (en) 1985-12-18
EP0164574A3 true EP0164574A3 (en) 1987-12-16
EP0164574B1 EP0164574B1 (en) 1991-11-27

Family

ID=6766891

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85105627A Expired - Lifetime EP0164574B1 (en) 1984-05-15 1985-05-08 Screw driving device

Country Status (3)

Country Link
US (1) US4648282A (en)
EP (1) EP0164574B1 (en)
DE (2) DE8414766U1 (en)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8530993D0 (en) * 1985-12-17 1986-01-29 Crane Electronics Torque transducers
DE3714150A1 (en) * 1987-04-28 1988-11-17 Stabil Elektronik Gmbh Device for measuring the load-dependent torsion of a rotating shaft
JP2511094B2 (en) * 1988-02-04 1996-06-26 株式会社日立製作所 Screw tightening device with rotation angle control
US5018988A (en) * 1989-10-10 1991-05-28 Sps Technologies, Inc. Electrical contact mechanism for ultrasonic transducers on fasteners
US5115701A (en) * 1990-09-26 1992-05-26 Gse, Inc. Drive mechanism and strain gauge mounting for a nutrunner appliance
JPH04109867U (en) * 1991-03-07 1992-09-24 瓜生製作株式会社 Torque control type impact wrench
SE501155C2 (en) * 1993-04-21 1994-11-28 Atlas Copco Tools Ab Impulse wrench
DE4429282A1 (en) * 1994-08-18 1996-02-22 Cooper Ind Inc Hydro impulse wrench especially for tightening screw connections
DE19507389A1 (en) * 1995-03-03 1996-09-05 Bosch Gmbh Robert Device for signal transmission, in particular for a screw device for ultrasound-controlled tightening of screw connections
DE29607207U1 (en) * 1996-04-20 1997-08-21 Wagner, Paul-Heinz, 53804 Much Hydraulic power wrench
SE509494C2 (en) * 1996-11-19 1999-02-01 Atlas Copco Tools Ab Power nut puller with torque sensor
US6843326B2 (en) * 2001-01-29 2005-01-18 Pat Technologies Limited Method and apparatus for determining when a fastener is tightened to a predetermined tightness by a pulse output tightening tool, and a pulsed output tightening tool incorporating the apparatus
GB2414950B (en) * 2004-06-12 2006-06-21 Mobiletron Electronics Co Ltd Elbow-type power hand tool
US7552781B2 (en) 2004-10-20 2009-06-30 Black & Decker Inc. Power tool anti-kickback system with rotational rate sensor
FR2894172B1 (en) * 2005-12-01 2008-02-08 Georges Renault Soc Par Action TOOLING TOOL WITH ANGLE HEAD, INCLUDING A TORQUE SENSOR MOUNTED ON THE OUTPUT SHAFT, AND CORRESPONDING TRANSMISSION MODULE.
ITMI20070072A1 (en) 2007-01-19 2008-07-20 Atlas Copco Blm Srl DEVICE FOR DETECTING THE TORQUE CHARACTERISTICS OF A SCREWDRIVER
US9266178B2 (en) 2010-01-07 2016-02-23 Black & Decker Inc. Power tool having rotary input control
US9475180B2 (en) 2010-01-07 2016-10-25 Black & Decker Inc. Power tool having rotary input control
US8418778B2 (en) 2010-01-07 2013-04-16 Black & Decker Inc. Power screwdriver having rotary input control
WO2011085194A1 (en) * 2010-01-07 2011-07-14 Black & Decker Inc. Power screwdriver having rotary input control
ITMI20110286A1 (en) * 2011-02-25 2012-08-26 Scs Concept Italia S R L HYDRAULIC KEY
EP2631035B1 (en) 2012-02-24 2019-10-16 Black & Decker Inc. Power tool
US9802299B2 (en) * 2015-03-24 2017-10-31 Soartec Industrial Corp. Torsion-detecting pneumatic impact tool
US10589413B2 (en) 2016-06-20 2020-03-17 Black & Decker Inc. Power tool with anti-kickback control system
DE102017114536B3 (en) * 2017-02-07 2018-07-05 Schunk Gmbh & Co. Kg Spann- Und Greiftechnik Method and device for actuating a hydraulic expansion device
EP3388199B1 (en) * 2017-04-13 2019-08-28 Johannes Lübbering GmbH Screwing device and hand-held screwing system
SE542008C2 (en) 2018-04-26 2020-02-11 Atlas Copco Ind Technique Ab Electric power tool for tightening screw joints
DE102018124402A1 (en) * 2018-10-02 2020-04-02 DSM Meßtechnik GmbH Electronic screwing tool

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3474503A (en) * 1966-06-27 1969-10-28 Joseph W Less Articles of neckwear
DE2020503A1 (en) * 1969-07-02 1971-01-14 Gardner Denver Co Torque limiter for tools
US3572447A (en) * 1968-11-12 1971-03-30 Ingersoll Rand Co Torque measuring system for impact wrench
FR2179290A5 (en) * 1972-04-05 1973-11-16 Maco Meudon Sa
US3813933A (en) * 1972-02-02 1974-06-04 Sweeney Mfg Co Dynamic torque indicators
US4084429A (en) * 1976-05-03 1978-04-18 Foster Cathead Corporation Power tong apparatus
DE2721940A1 (en) * 1977-05-14 1978-11-23 Gkn Fasteners Ltd Aircraft nut and bolt assembly system - detects alteration in distance between datum points on nut when tightening
GB1581101A (en) * 1978-04-15 1980-12-10 Gkn Fasteners Ltd Wrench apparatus for tightening a nut and bolt assembly
DE3216773A1 (en) * 1982-05-05 1983-11-10 Dr. Staiger, Mohilo + Co GmbH, 7060 Schorndorf Device for tightening a threaded connecting element with limitation of the final tightening torque

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4104778A (en) * 1977-01-27 1978-08-08 Ingersoll-Rand Company Method and apparatus for fastener tensioning
US4162639A (en) * 1977-05-11 1979-07-31 G.K.N. Fasteners Limited Load indicating nut wrench
JPS5740624A (en) * 1980-08-25 1982-03-06 Honda Motor Co Ltd Clamping torque detector for powered wrench
US4544039A (en) * 1983-04-01 1985-10-01 Crane Electronics, Limited Torque transducing systems for impact tools and impact tools incorporating such systems

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3474503A (en) * 1966-06-27 1969-10-28 Joseph W Less Articles of neckwear
US3572447A (en) * 1968-11-12 1971-03-30 Ingersoll Rand Co Torque measuring system for impact wrench
DE2020503A1 (en) * 1969-07-02 1971-01-14 Gardner Denver Co Torque limiter for tools
US3813933A (en) * 1972-02-02 1974-06-04 Sweeney Mfg Co Dynamic torque indicators
FR2179290A5 (en) * 1972-04-05 1973-11-16 Maco Meudon Sa
US4084429A (en) * 1976-05-03 1978-04-18 Foster Cathead Corporation Power tong apparatus
DE2721940A1 (en) * 1977-05-14 1978-11-23 Gkn Fasteners Ltd Aircraft nut and bolt assembly system - detects alteration in distance between datum points on nut when tightening
GB1581101A (en) * 1978-04-15 1980-12-10 Gkn Fasteners Ltd Wrench apparatus for tightening a nut and bolt assembly
DE3216773A1 (en) * 1982-05-05 1983-11-10 Dr. Staiger, Mohilo + Co GmbH, 7060 Schorndorf Device for tightening a threaded connecting element with limitation of the final tightening torque

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN, Band 6, Nr. 108 (P-123)[986], 18. Juni 1982; & JP-A-57 40 624 (HONDA GIKEN KOGYO K.K.) 06-03-1982 *

Also Published As

Publication number Publication date
EP0164574B1 (en) 1991-11-27
US4648282A (en) 1987-03-10
EP0164574A2 (en) 1985-12-18
DE3584736D1 (en) 1992-01-09
DE8414766U1 (en) 1984-09-13

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