FR2487979B2 - - Google Patents
Info
- Publication number
- FR2487979B2 FR2487979B2 FR8017225A FR8017225A FR2487979B2 FR 2487979 B2 FR2487979 B2 FR 2487979B2 FR 8017225 A FR8017225 A FR 8017225A FR 8017225 A FR8017225 A FR 8017225A FR 2487979 B2 FR2487979 B2 FR 2487979B2
- Authority
- FR
- France
- 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
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
- G01L1/00—Measuring force or stress, in general
- G01L1/06—Measuring force or stress, in general by measuring the permanent deformation of gauges, e.g. of compressed bodies
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
- G01B5/30—Measuring arrangements characterised by the use of mechanical techniques for measuring the deformation in a solid, e.g. mechanical strain gauge
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/02—Details
- G01N3/06—Special 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)
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8017225A FR2487979A2 (fr) | 1980-01-03 | 1980-07-31 | Temoin de fatigue |
JP18932480A JPS56142439A (en) | 1980-01-03 | 1980-12-27 | Fatigue stress indicator |
EP80401885A EP0032101B1 (fr) | 1980-01-03 | 1980-12-30 | Témoin de fatigue |
BR8008623A BR8008623A (pt) | 1980-01-03 | 1980-12-30 | Peca de controle de fadiga para peca mecanica submetida a esforcos repetidos |
AT80401885T ATE10397T1 (de) | 1980-01-03 | 1980-12-30 | Vorrichtung zum anzeigen von materialermuedung. |
US06/221,212 US4409841A (en) | 1980-01-03 | 1980-12-30 | Fatigue damage indicators |
DE8080401885T DE3069685D1 (en) | 1980-01-03 | 1980-12-30 | Fatigue indicator |
AU65906/80A AU540878B2 (en) | 1980-01-03 | 1980-12-31 | Fatigue stress indicator |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8000342A FR2473178A1 (fr) | 1980-01-03 | 1980-01-03 | Temoin de fatigue |
FR8017225A FR2487979A2 (fr) | 1980-01-03 | 1980-07-31 | Temoin de fatigue |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2487979A2 FR2487979A2 (fr) | 1982-02-05 |
FR2487979B2 true FR2487979B2 (fr) | 1983-09-02 |
Family
ID=26221537
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8017225A Granted FR2487979A2 (fr) | 1980-01-03 | 1980-07-31 | Temoin de fatigue |
Country Status (2)
Country | Link |
---|---|
BR (1) | BR8008623A (fr) |
FR (1) | FR2487979A2 (fr) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2766563A1 (fr) * | 1997-07-23 | 1999-01-29 | Michelin & Cie | Dispositif de surveillance des sollicitations subies par un pneumatique |
IT202100020414A1 (it) * | 2021-07-30 | 2023-01-30 | Milano Politecnico | Metodo per il monitoraggio della deformazione meccanica di una superficie e fascetta comprendente un elemento per monitorare la deformazione meccanica di detta fascetta |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2920480A (en) * | 1956-01-18 | 1960-01-12 | Haas Tibor | Methods for indicating the expiration of the assigned or safe life of structural members |
-
1980
- 1980-07-31 FR FR8017225A patent/FR2487979A2/fr active Granted
- 1980-12-30 BR BR8008623A patent/BR8008623A/pt unknown
Also Published As
Publication number | Publication date |
---|---|
FR2487979A2 (fr) | 1982-02-05 |
BR8008623A (pt) | 1981-07-28 |