FR1581464A - - Google Patents
Info
- Publication number
- FR1581464A FR1581464A FR1581464DA FR1581464A FR 1581464 A FR1581464 A FR 1581464A FR 1581464D A FR1581464D A FR 1581464DA FR 1581464 A FR1581464 A FR 1581464A
- 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
- 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
- G01N3/32—Investigating strength properties of solid materials by application of mechanical stress by applying repeated or pulsating forces
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2291/00—Indexing codes associated with group G01N29/00
- G01N2291/02—Indexing codes associated with the analysed material
- G01N2291/028—Material parameters
- G01N2291/02827—Elastic parameters, strength or force
Landscapes
- 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)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR138926 | 1968-02-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1581464A true FR1581464A (en) | 1969-09-19 |
Family
ID=8645643
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1581464D Expired FR1581464A (en) | 1968-02-07 | 1968-02-07 |
Country Status (3)
Country | Link |
---|---|
CH (1) | CH482191A (en) |
DE (1) | DE1904864A1 (en) |
FR (1) | FR1581464A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2533701A1 (en) * | 1982-09-23 | 1984-03-30 | Renault Vehicules Ind | PILOTAGE DEVICE FOR EXCITING A MECHANICAL COMPONENT WITH ITS RESONANCE FREQUENCY FOR A FATIGUE TEST |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2821553C2 (en) * | 1978-05-17 | 1985-11-07 | MTU Motoren- und Turbinen-Union München GmbH, 8000 München | Procedure for the determination of cracks on test specimens in dynamic material testing |
DE2829858C3 (en) * | 1978-06-26 | 1985-01-03 | Schweizerische Aluminium Ag, Chippis | Measuring method for registering changes to a material sample and device for this |
AT371396B (en) * | 1979-05-17 | 1983-06-27 | Max Planck Gesellschaft | DEVICE FOR PRODUCING PRESSURES FROM POWDER-BASED INITIAL MATERIAL |
DE4327509A1 (en) * | 1993-08-16 | 1995-02-23 | Siemens Ag | Method and device for the mechanical strength testing of components |
-
1968
- 1968-02-07 FR FR1581464D patent/FR1581464A/fr not_active Expired
-
1969
- 1969-01-27 CH CH148369A patent/CH482191A/en not_active IP Right Cessation
- 1969-01-31 DE DE19691904864 patent/DE1904864A1/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2533701A1 (en) * | 1982-09-23 | 1984-03-30 | Renault Vehicules Ind | PILOTAGE DEVICE FOR EXCITING A MECHANICAL COMPONENT WITH ITS RESONANCE FREQUENCY FOR A FATIGUE TEST |
EP0106171A1 (en) * | 1982-09-23 | 1984-04-25 | RENAULT VEHICULES INDUSTRIELS Société Anonyme dite: | Driving device for vibrating a mechanical component at its resonant frequency for performing a fatigue test |
US4539845A (en) * | 1982-09-23 | 1985-09-10 | Renault Vehicules Industriels | Driving system for exciting a mechanical component at its resonant frequency for fatigue-testing purposes |
Also Published As
Publication number | Publication date |
---|---|
CH482191A (en) | 1969-11-30 |
DE1904864A1 (en) | 1969-09-11 |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |