FR2494851A1 - Dispositif pour la mesure des caracteristiques dynamiques d'objets soumis a l'action d'un choc - Google Patents
Dispositif pour la mesure des caracteristiques dynamiques d'objets soumis a l'action d'un choc Download PDFInfo
- Publication number
- FR2494851A1 FR2494851A1 FR8024788A FR8024788A FR2494851A1 FR 2494851 A1 FR2494851 A1 FR 2494851A1 FR 8024788 A FR8024788 A FR 8024788A FR 8024788 A FR8024788 A FR 8024788A FR 2494851 A1 FR2494851 A1 FR 2494851A1
- Authority
- FR
- France
- Prior art keywords
- output
- inputs
- key
- input
- logic element
- 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.)
- Granted
Links
- 230000035939 shock Effects 0.000 claims abstract description 35
- 238000004441 surface measurement Methods 0.000 claims description 10
- 229920003023 plastic Polymers 0.000 abstract description 11
- 239000004033 plastic Substances 0.000 abstract description 11
- 238000011156 evaluation Methods 0.000 abstract description 3
- 238000005259 measurement Methods 0.000 description 7
- 239000003990 capacitor Substances 0.000 description 2
- 230000005281 excited state Effects 0.000 description 2
- 239000006096 absorbing agent Substances 0.000 description 1
- 230000001133 acceleration Effects 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 210000001061 forehead Anatomy 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
- 230000005764 inhibitory process Effects 0.000 description 1
- 238000009527 percussion Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01P—MEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
- G01P15/00—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8024788A FR2494851A1 (fr) | 1980-11-21 | 1980-11-21 | Dispositif pour la mesure des caracteristiques dynamiques d'objets soumis a l'action d'un choc |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8024788A FR2494851A1 (fr) | 1980-11-21 | 1980-11-21 | Dispositif pour la mesure des caracteristiques dynamiques d'objets soumis a l'action d'un choc |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2494851A1 true FR2494851A1 (fr) | 1982-05-28 |
| FR2494851B1 FR2494851B1 (enExample) | 1984-06-08 |
Family
ID=9248240
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8024788A Granted FR2494851A1 (fr) | 1980-11-21 | 1980-11-21 | Dispositif pour la mesure des caracteristiques dynamiques d'objets soumis a l'action d'un choc |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2494851A1 (enExample) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3045476A (en) * | 1960-02-09 | 1962-07-24 | Lockheed Aircraft Corp | Vibration testing device |
| US3286253A (en) * | 1964-03-10 | 1966-11-15 | Ca Atomic Energy Ltd | Analog-to-digital encoder |
| FR2295429A1 (fr) * | 1974-12-19 | 1976-07-16 | Inst Introskopii | Dispositif pour la mesure des impulsions de choc |
| FR2295428A1 (fr) * | 1974-12-19 | 1976-07-16 | Inst Introskopii | Dispositif de mesure d'impulsions de choc |
| FR2296178A1 (fr) * | 1974-12-24 | 1976-07-23 | Inst Introskopii | Dispositif de mesure des impulsions de choc isolees et multiples |
| FR2302529A1 (fr) * | 1975-02-28 | 1976-09-24 | Inst Introskopii | Dispositif pour la mesure des impulsions de choc |
| FR2369567A1 (fr) * | 1976-11-02 | 1978-05-26 | Inst Introskopii | Dispositif de mesure des parametres des impulsions de choc |
-
1980
- 1980-11-21 FR FR8024788A patent/FR2494851A1/fr active Granted
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3045476A (en) * | 1960-02-09 | 1962-07-24 | Lockheed Aircraft Corp | Vibration testing device |
| US3286253A (en) * | 1964-03-10 | 1966-11-15 | Ca Atomic Energy Ltd | Analog-to-digital encoder |
| FR2295429A1 (fr) * | 1974-12-19 | 1976-07-16 | Inst Introskopii | Dispositif pour la mesure des impulsions de choc |
| FR2295428A1 (fr) * | 1974-12-19 | 1976-07-16 | Inst Introskopii | Dispositif de mesure d'impulsions de choc |
| US4004450A (en) * | 1974-12-19 | 1977-01-25 | Alexandr Sergeevich Yakshin | Device for measuring impact pulses |
| FR2296178A1 (fr) * | 1974-12-24 | 1976-07-23 | Inst Introskopii | Dispositif de mesure des impulsions de choc isolees et multiples |
| FR2302529A1 (fr) * | 1975-02-28 | 1976-09-24 | Inst Introskopii | Dispositif pour la mesure des impulsions de choc |
| FR2369567A1 (fr) * | 1976-11-02 | 1978-05-26 | Inst Introskopii | Dispositif de mesure des parametres des impulsions de choc |
Non-Patent Citations (1)
| Title |
|---|
| EXBK/68 * |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2494851B1 (enExample) | 1984-06-08 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |