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ATE31820T1 - Vorrichtung zum anzeigen von materialermuedung. - Google Patents

Vorrichtung zum anzeigen von materialermuedung.

Info

Publication number
ATE31820T1
ATE31820T1 AT84402187T AT84402187T ATE31820T1 AT E31820 T1 ATE31820 T1 AT E31820T1 AT 84402187 T AT84402187 T AT 84402187T AT 84402187 T AT84402187 T AT 84402187T AT E31820 T1 ATE31820 T1 AT E31820T1
Authority
AT
Austria
Prior art keywords
web
slit
plane
thin
detached
Prior art date
Application number
AT84402187T
Other languages
English (en)
Inventor
Michel Archer
Original Assignee
Stas Soc Tech Access Spec
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 FR8318059A external-priority patent/FR2554591B2/fr
Application filed by Stas Soc Tech Access Spec filed Critical Stas Soc Tech Access Spec
Application granted granted Critical
Publication of ATE31820T1 publication Critical patent/ATE31820T1/de

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01LMEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L1/00Measuring force or stress, in general
    • G01L1/06Measuring force or stress, in general by measuring the permanent deformation of gauges, e.g. of compressed bodies
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01BMEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B5/00Measuring arrangements characterised by the use of mechanical techniques
    • G01B5/30Measuring arrangements characterised by the use of mechanical techniques for measuring the deformation in a solid, e.g. mechanical strain gauge
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N3/00Investigating strength properties of solid materials by application of mechanical stress
    • G01N3/02Details
    • G01N3/06Special adaptations of indicating or recording means

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
  • Control And Other Processes For Unpacking Of Materials (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Dental Preparations (AREA)
  • Confectionery (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Processing Of Solid Wastes (AREA)
  • Materials For Medical Uses (AREA)
  • Heat Treatment Of Steel (AREA)
  • Instrument Panels (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Road Signs Or Road Markings (AREA)
AT84402187T 1983-11-04 1984-10-31 Vorrichtung zum anzeigen von materialermuedung. ATE31820T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8318059A FR2554591B2 (fr) 1980-01-03 1983-11-04 Temoin de fatigue
EP84402187A EP0147254B1 (de) 1983-11-04 1984-10-31 Vorrichtung zum Anzeigen von Materialermüdung

Publications (1)

Publication Number Publication Date
ATE31820T1 true ATE31820T1 (de) 1988-01-15

Family

ID=9294073

Family Applications (1)

Application Number Title Priority Date Filing Date
AT84402187T ATE31820T1 (de) 1983-11-04 1984-10-31 Vorrichtung zum anzeigen von materialermuedung.

Country Status (9)

Country Link
US (1) US4580520A (de)
EP (1) EP0147254B1 (de)
JP (1) JPS60209138A (de)
AT (1) ATE31820T1 (de)
AU (1) AU567773B2 (de)
BR (1) BR8405573A (de)
CA (1) CA1232471A (de)
DE (1) DE3468531D1 (de)
NO (1) NO160552C (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2223855B (en) * 1988-10-14 1992-04-01 Nicholas John Prescott Fatigue monitoring
JP3020162B1 (ja) * 1998-12-17 2000-03-15 広島大学長 構造物の長期応力度モニタリングのための犠牲試験片及びその使用方法
US6983660B2 (en) 2003-04-29 2006-01-10 Young Wuk Kwon Fatigue measurement device and method
US8833291B2 (en) 2010-03-12 2014-09-16 Siemens Aktiengesellschaft Indicator apparatus for a wind turbine tower wall
KR101481199B1 (ko) * 2010-12-13 2015-01-12 현대중공업 주식회사 피로도 표시기를 구비한 굴삭기
CN104062193B (zh) * 2014-06-30 2016-03-30 长安大学 钢桥水平节点板处的腹板间隙面外变形疲劳试验加载装置
US20220202638A1 (en) * 2020-12-28 2022-06-30 GE Precision Healthcare LLC Infant care device including predictive failure side panels

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3572091A (en) * 1968-09-27 1971-03-23 Keith H Mcfarland Mechanical strain indicator
JPS56142439A (en) * 1980-01-03 1981-11-06 Esu Tee Aa Esu Soc Tech Dasets Fatigue stress indicator
AU559262B2 (en) * 1982-03-30 1987-03-05 S.T.A.S. Societe Technique D'accessoires Specialises Fatigue strew indicator
FR2524642A2 (fr) * 1982-03-30 1983-10-07 Stas Soc Tech Access Spec Temoin de fatigue

Also Published As

Publication number Publication date
AU567773B2 (en) 1987-12-03
JPS60209138A (ja) 1985-10-21
CA1232471A (fr) 1988-02-09
AU3496084A (en) 1985-05-09
NO160552B (no) 1989-01-16
US4580520A (en) 1986-04-08
EP0147254A1 (de) 1985-07-03
BR8405573A (pt) 1985-09-10
EP0147254B1 (de) 1988-01-07
DE3468531D1 (en) 1988-02-11
NO844338L (no) 1985-05-06
NO160552C (no) 1989-04-26

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee