EP2633955A3 - Torque tool with display - Google Patents

Torque tool with display Download PDF

Info

Publication number
EP2633955A3
EP2633955A3 EP13154429.8A EP13154429A EP2633955A3 EP 2633955 A3 EP2633955 A3 EP 2633955A3 EP 13154429 A EP13154429 A EP 13154429A EP 2633955 A3 EP2633955 A3 EP 2633955A3
Authority
EP
European Patent Office
Prior art keywords
torque
torque tool
display
housing
tool
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.)
Withdrawn
Application number
EP13154429.8A
Other languages
German (de)
French (fr)
Other versions
EP2633955A2 (en
Inventor
Michael Backhaus
Siegfried Herbold
Christof Petig
Nikolay Stoilov
Joachim Wilhelm
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.)
Stahlwille Eduard Wille GmbH and Co KG
Original Assignee
Stahlwille Eduard Wille GmbH and Co KG
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 Stahlwille Eduard Wille GmbH and Co KG filed Critical Stahlwille Eduard Wille GmbH and Co KG
Publication of EP2633955A2 publication Critical patent/EP2633955A2/en
Publication of EP2633955A3 publication Critical patent/EP2633955A3/en
Withdrawn legal-status Critical Current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
    • 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)
  • Force Measurement Appropriate To Specific Purposes (AREA)
  • Machine Tool Sensing Apparatuses (AREA)

Abstract

Die Erfindung betrifft ein Drehmomentwerkzeug (10) zum Messen und/oder Ausbringen eines Drehmoments. Das Drehmomentwerkzeug (10) enthält ein schaftartiges Gehäuse (12) mit einem Griff (16) am einen Ende (14), wobei eine Messeinrichtung zum Erfassen des Drehmoments in dem Gehäuse (12) vorgesehen ist. Ein Verbindungsglied (24) an dem anderen Ende (22) des Gehäuses (12) überträgt das Drehmoment zu einem Werkstück. Das Drehmomentwerkzeug (10) weist ferner eine digitale Anzeige (28) auf, welche das jeweils anliegende bzw. eingestellte Drehmoment anzeigt.

Figure imgaf001
The invention relates to a torque tool (10) for measuring and / or outputting a torque. The torque tool (10) includes a shaft-like housing (12) having a handle (16) at one end (14), wherein a measuring device for detecting the torque in the housing (12) is provided. A link (24) at the other end (22) of the housing (12) transmits the torque to a workpiece. The torque tool (10) further includes a digital display (28) indicative of the respective applied torque.
Figure imgaf001
EP13154429.8A 2012-03-01 2013-02-07 Torque tool with display Withdrawn EP2633955A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE202012100712U DE202012100712U1 (en) 2012-03-01 2012-03-01 Torque tool with display

Publications (2)

Publication Number Publication Date
EP2633955A2 EP2633955A2 (en) 2013-09-04
EP2633955A3 true EP2633955A3 (en) 2017-06-07

Family

ID=45999441

Family Applications (1)

Application Number Title Priority Date Filing Date
EP13154429.8A Withdrawn EP2633955A3 (en) 2012-03-01 2013-02-07 Torque tool with display

Country Status (3)

Country Link
US (1) US20140069211A1 (en)
EP (1) EP2633955A3 (en)
DE (1) DE202012100712U1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160167208A1 (en) * 2011-06-10 2016-06-16 Eclatorq Technology Co., Ltd. Electronic torque wrench equipped with automatic output-torque compensation device
US10585405B2 (en) * 2013-05-07 2020-03-10 Snap-On Incorporated Method and system of using an USB user interface in an electronic torque wrench
TWI606893B (en) * 2015-01-30 2017-12-01 優鋼機械股份有限公司 Electronic torque wrench with warning function
CN104908003B (en) * 2015-05-25 2017-01-04 亚得克测量仪器（上海）有限公司 The general dynamic torque tool of sensor
GB2573881B (en) * 2018-04-13 2021-04-07 Snap On Tools Corp System and method for indicating torque
US11794320B2 (en) 2018-04-13 2023-10-24 Snap-On Incorporated System and method for indicating torque
TWI733067B (en) * 2018-12-06 2021-07-11 優鋼機械股份有限公司 Setting method of electronic torque tool
TWI748793B (en) 2020-12-10 2021-12-01 優鋼機械股份有限公司 Warning structure of electronic torque tools

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10337260A1 (en) * 2003-08-18 2005-03-10 Bosch Gmbh Robert Operating module for a power tool
DE202007002793U1 (en) * 2007-02-22 2007-05-10 Eduard Wille Gmbh & Co. Kg Electronic tightening angle measuring device for electronic torque spanner, has rotation angle measuring sensor for measurement of angle, and memory for digital storage of measured angle data, where device is detachably attached at spanner
DE202007018043U1 (en) * 2007-12-19 2008-03-13 Hsieh, Chih-Ching Socket wrench with a torque indicator
TW201008712A (en) * 2008-08-22 2010-03-01 Eclatorq Technology Co Ltd Digital tool with organic light-emitting diode (OLED) display
WO2011116452A1 (en) * 2010-03-26 2011-09-29 Dan Provost Method for providing preestablished requirements to threaded fasteners and a digital torque converter tool assembly therefor

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4450727A (en) * 1982-04-29 1984-05-29 Gse, Inc. Digital retorque measuring apparatus
IT1312407B1 (en) * 1999-06-16 2002-04-17 Blm S A S Di L Bareggi & C IMPROVED TOOL FOR CLAMPING, WITH INTERCHANGEABLE INSERTS
US6968759B2 (en) * 2001-11-14 2005-11-29 Snap-On Incorporated Electronic torque wrench
EP1667818B1 (en) * 2003-10-03 2012-11-07 Snap-on Incorporated Ergonomic electronic torque wrench
JP4435012B2 (en) * 2005-04-07 2010-03-17 京都機械工具株式会社 Torque Wrench
TWM336121U (en) * 2007-12-28 2008-07-11 Eclatorq Technology Co Ltd Digital tool with light display
DE202008005705U1 (en) 2008-04-24 2008-09-18 Lin, Heiao-Feng, Taiping City Torque wrench with digital display
GB2462296A (en) 2008-08-01 2010-02-03 Cambridge Display Tech Ltd Pixel driver circuits
US8201464B2 (en) * 2008-09-02 2012-06-19 Easco Hand Tools Inc Electronic torque wrench with a manual input device
DE202009002124U1 (en) 2009-02-13 2009-04-23 Hazet-Werk Hermann Zerver Gmbh & Co. Kg torque wrench
TWM378377U (en) * 2009-11-10 2010-04-11 Legend Lifestyle Products Corp Twisting force testing device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10337260A1 (en) * 2003-08-18 2005-03-10 Bosch Gmbh Robert Operating module for a power tool
DE202007002793U1 (en) * 2007-02-22 2007-05-10 Eduard Wille Gmbh & Co. Kg Electronic tightening angle measuring device for electronic torque spanner, has rotation angle measuring sensor for measurement of angle, and memory for digital storage of measured angle data, where device is detachably attached at spanner
DE202007018043U1 (en) * 2007-12-19 2008-03-13 Hsieh, Chih-Ching Socket wrench with a torque indicator
TW201008712A (en) * 2008-08-22 2010-03-01 Eclatorq Technology Co Ltd Digital tool with organic light-emitting diode (OLED) display
WO2011116452A1 (en) * 2010-03-26 2011-09-29 Dan Provost Method for providing preestablished requirements to threaded fasteners and a digital torque converter tool assembly therefor

Also Published As

Publication number Publication date
EP2633955A2 (en) 2013-09-04
DE202012100712U1 (en) 2012-03-27
US20140069211A1 (en) 2014-03-13

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