DE69631105D1 - Kraftsensor zur Kontrolle des Festziehens von verschraubten Teilen - Google Patents

Kraftsensor zur Kontrolle des Festziehens von verschraubten Teilen

Info

Publication number
DE69631105D1
DE69631105D1 DE69631105T DE69631105T DE69631105D1 DE 69631105 D1 DE69631105 D1 DE 69631105D1 DE 69631105 T DE69631105 T DE 69631105T DE 69631105 T DE69631105 T DE 69631105T DE 69631105 D1 DE69631105 D1 DE 69631105D1
Authority
DE
Germany
Prior art keywords
tightening
force sensor
nut
checking
shape
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
DE69631105T
Other languages
English (en)
Inventor
Laurent Scliffet
Jean-Claude Capion
Jean-Cyprien Vignaud
Henri Nowak
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.)
Electricite de France SA
Original Assignee
Electricite de France SA
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=9483059&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE69631105(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Electricite de France SA filed Critical Electricite de France SA
Application granted granted Critical
Publication of DE69631105D1 publication Critical patent/DE69631105D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L5/00—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes
    • G01L5/24—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for determining value of torque or twisting moment for tightening a nut or other member which is similarly stressed
    • G01L5/243—Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes for determining value of torque or twisting moment for tightening a nut or other member which is similarly stressed using washers

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
  • Clamps And Clips (AREA)
  • Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
  • Measuring Fluid Pressure (AREA)
DE69631105T 1995-09-29 1996-09-27 Kraftsensor zur Kontrolle des Festziehens von verschraubten Teilen Expired - Lifetime DE69631105D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9511467A FR2739447B1 (fr) 1995-09-29 1995-09-29 Capteur d'effort pour controler le serrage de pieces assemblees par un goujon

Publications (1)

Publication Number Publication Date
DE69631105D1 true DE69631105D1 (de) 2004-01-29

Family

ID=9483059

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69631105T Expired - Lifetime DE69631105D1 (de) 1995-09-29 1996-09-27 Kraftsensor zur Kontrolle des Festziehens von verschraubten Teilen

Country Status (4)

Country Link
EP (1) EP0766077B1 (de)
AT (1) ATE256860T1 (de)
DE (1) DE69631105D1 (de)
FR (1) FR2739447B1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19854062C1 (de) * 1998-11-24 2000-11-16 Holger Junkers Vorrichtung und Verfahren zur Bestimmung und Protokollierung der Vorspannkraft bei Schraubverbindungen
DE10236051B4 (de) * 2002-08-06 2007-11-29 Eads Deutschland Gmbh Spannungs-/Dehnungsmesssensor sowie Verfahren zur Spannungs-/Dehnungsmessung
DE102005057665B3 (de) * 2005-12-01 2007-08-09 Jörg Hohmann Mutter für hochbelastete Schrauben und Bolzen
DE102009043267A1 (de) 2009-09-29 2011-04-21 Neumayer Tekfor Holding Gmbh Verschraubungsmittel und System zur Überwachung einer Verschraubung
DE102012020932A1 (de) * 2012-10-25 2014-04-30 Sms Tenzotherm Gmbh Kraftmessplatte
CN103552015B (zh) * 2013-11-15 2015-05-20 上汽通用五菱汽车股份有限公司 一种汽车换档手柄头拧紧力矩的测试夹具
US9719900B1 (en) 2016-04-26 2017-08-01 Northrop Grumman Systems Corporation Strain-gauged washer for measuring bolt preload
NO344894B1 (en) * 2018-09-12 2020-06-15 Sintef Tto As Assembly and method for measuring strain in a washer
EP3736552A1 (de) * 2019-05-08 2020-11-11 Hilti Aktiengesellschaft Scherensensorkragelement
US20220412387A1 (en) 2019-11-26 2022-12-29 Jpb Système Instrumented, load-sensing washer
CN112014023B (zh) * 2020-08-31 2021-06-01 湖北文理学院 轮毂螺栓力矩检测装置
CN112763125A (zh) * 2020-12-01 2021-05-07 雷恩(杭州)液压科技有限公司 一种螺栓预紧力监控系统

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1124729B (de) * 1960-12-10 1962-03-01 Kistler Instrumente Ag Vorrichtung zum Messen der Kraefte zwischen Bauteilen
JPS6053828A (ja) * 1983-09-05 1985-03-27 Idemitsu Petrochem Co Ltd ボルト軸の締付け状態の測定方法
GB8607518D0 (en) * 1986-03-26 1986-04-30 Jones G M Load-measuring devices
JP2543290B2 (ja) * 1992-06-26 1996-10-16 松下電器産業株式会社 分周器

Also Published As

Publication number Publication date
FR2739447B1 (fr) 1997-10-24
EP0766077B1 (de) 2003-12-17
FR2739447A1 (fr) 1997-04-04
EP0766077A1 (de) 1997-04-02
ATE256860T1 (de) 2004-01-15

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Legal Events

Date Code Title Description
8332 No legal effect for de