DD121989A1 - - Google Patents
Info
- Publication number
- DD121989A1 DD121989A1 DD190234A DD19023475A DD121989A1 DD 121989 A1 DD121989 A1 DD 121989A1 DD 190234 A DD190234 A DD 190234A DD 19023475 A DD19023475 A DD 19023475A DD 121989 A1 DD121989 A1 DD 121989A1
- Authority
- DD
- German Democratic Republic
Links
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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
- G01R19/04—Measuring peak values or amplitude or envelope of AC or of pulses
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R29/00—Arrangements for measuring or indicating electric quantities not covered by groups G01R19/00 - G01R27/00
- G01R29/02—Measuring characteristics of individual pulses, e.g. deviation from pulse flatness, rise time or duration
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Measurement Of Current Or Voltage (AREA)
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
- Transmission And Conversion Of Sensor Element Output (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU742087455A SU676932A1 (ru) | 1974-12-19 | 1974-12-19 | Устройство дл измерени ударных импульсов с защитой от помех |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD121989A1 true DD121989A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1976-09-05 |
Family
ID=20604548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD190234A DD121989A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1974-12-19 | 1975-12-17 |
Country Status (8)
Families Citing this family (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4114450A (en) * | 1977-10-31 | 1978-09-19 | Systems Consultants, Inc. | Electronic recording accelerometer |
| US4365306A (en) * | 1980-06-30 | 1982-12-21 | Conoco Inc. | Method and apparatus for remotely monitoring and evaluating pile driving hammers |
| US4331026A (en) * | 1980-07-14 | 1982-05-25 | The Boeing Company | Indenter-type hardness testing apparatus |
| FR2494851A1 (fr) * | 1980-11-21 | 1982-05-28 | Klochko Viktor | Dispositif pour la mesure des caracteristiques dynamiques d'objets soumis a l'action d'un choc |
| US4452066A (en) * | 1982-04-20 | 1984-06-05 | Klochko Viktor A | Device for measuring dynamic characteristics of objects under impact |
| JPS6166599U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1984-10-04 | 1986-05-07 | ||
| US4622548A (en) * | 1985-01-23 | 1986-11-11 | The United States Of America As Represented By The Secretary Of The Air Force | Solid state electronic G-force indicator |
| DE3515061A1 (de) * | 1985-04-26 | 1986-10-30 | Fried. Krupp Gmbh, 4300 Essen | Verfahren und vorrichtung zur ueberwachung von maschinenteilen |
| US4745564B2 (en) * | 1986-02-07 | 2000-07-04 | Us Agriculture | Impact detection apparatus |
| FI874081L (fi) * | 1986-11-07 | 1988-05-08 | Siemens Ag | Anordning foer selektivt raeknande av signaler. |
| DE4014282A1 (de) * | 1990-05-04 | 1991-11-07 | Heraeus Sepatech | Membranfilter-anordnung |
| US5191783A (en) * | 1991-04-25 | 1993-03-09 | Abbott W Bruce | Portable basketball rim testing device |
| US5824880A (en) * | 1997-05-30 | 1998-10-20 | Phillips Petroleum Company | Automated drop-weight impact testing |
| JP3949226B2 (ja) * | 1997-06-11 | 2007-07-25 | カシオ計算機株式会社 | 衝撃力推定装置、衝撃力推定方法、及び衝撃力推定処理プログラムを記憶した記憶媒体 |
| FR2842744B1 (fr) * | 2002-07-24 | 2006-06-30 | Michel Desroses | Dispositif de detection de la nature d'un coup et de mesure de sa force, procede pour ca mise en oeuvre et son application a l'arbitrage d'un sport |
| US7370510B2 (en) * | 2006-03-17 | 2008-05-13 | Lucent Technologies Inc. | Shock apparatus |
| US7367212B2 (en) * | 2006-03-17 | 2008-05-06 | Lucent Technologies Inc. | Rotational and linear shock apparatus |
| US7367214B2 (en) * | 2006-05-16 | 2008-05-06 | Lucent Technologies Inc. | Shock and launch apparatus |
| CA2791917C (en) | 2010-03-02 | 2019-04-09 | Bio-Applications, LLC | Intra-extra oral shock-sensing and indicating systems and other shock-sensing and indicating systems |
| US8104324B2 (en) | 2010-03-02 | 2012-01-31 | Bio-Applications, LLC | Intra-extra oral shock-sensing and indicating systems and other shock-sensing and indicating systems |
| WO2015168170A1 (en) | 2014-04-29 | 2015-11-05 | NLA Diagnostics LLC | Apparatus and method for non-destructive testing of concrete |
| US10126271B2 (en) | 2015-09-15 | 2018-11-13 | NLA Diagnostics LLC | Apparatus and method for non-destructive testing of materials |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3833797A (en) * | 1973-11-14 | 1974-09-03 | Us Navy | Statistical noise processor |
| US3930248A (en) * | 1974-07-22 | 1975-12-30 | Michael I Keller | Impact sensing detector |
-
1974
- 1974-12-19 SU SU742087455A patent/SU676932A1/ru active
-
1975
- 1975-12-15 US US05/640,451 patent/US4023396A/en not_active Expired - Lifetime
- 1975-12-17 DD DD190234A patent/DD121989A1/xx unknown
- 1975-12-18 DK DK577075A patent/DK577075A/da not_active Application Discontinuation
- 1975-12-19 GB GB52057/75A patent/GB1493650A/en not_active Expired
- 1975-12-19 FR FR7539129A patent/FR2295429A1/fr active Granted
- 1975-12-19 DE DE2557521A patent/DE2557521C3/de not_active Expired
- 1975-12-19 JP JP50151688A patent/JPS5277790A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2295429B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1978-05-19 |
| SU676932A1 (ru) | 1979-07-30 |
| DE2557521B2 (de) | 1980-05-14 |
| FR2295429A1 (fr) | 1976-07-16 |
| US4023396A (en) | 1977-05-17 |
| JPS562898B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1981-01-22 |
| DE2557521A1 (de) | 1976-11-04 |
| DE2557521C3 (de) | 1981-01-22 |
| JPS5277790A (en) | 1977-06-30 |
| DK577075A (da) | 1976-06-20 |
| GB1493650A (en) | 1977-11-30 |