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
Application number
DD190234A
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
Application filed filed Critical
Publication of DD121989A1 publication Critical patent/DD121989A1/xx

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)
  • Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
DD190234A 1974-12-19 1975-12-17 DD121989A1 (xx)

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 (xx) 1976-09-05

Family

ID=20604548

Family Applications (1)

Application Number Title Priority Date Filing Date
DD190234A DD121989A1 (xx) 1974-12-19 1975-12-17

Country Status (8)

Country Link
US (1) US4023396A (xx)
JP (1) JPS5277790A (xx)
DD (1) DD121989A1 (xx)
DE (1) DE2557521C3 (xx)
DK (1) DK577075A (xx)
FR (1) FR2295429A1 (xx)
GB (1) GB1493650A (xx)
SU (1) SU676932A1 (xx)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
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 (xx) * 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
FI874081A (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
US7367212B2 (en) * 2006-03-17 2008-05-06 Lucent Technologies Inc. Rotational and linear shock apparatus
US7370510B2 (en) * 2006-03-17 2008-05-13 Lucent Technologies Inc. Shock apparatus
US7367214B2 (en) * 2006-05-16 2008-05-06 Lucent Technologies Inc. Shock and launch apparatus
US8739599B2 (en) 2010-03-02 2014-06-03 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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
DE2557521C3 (de) 1981-01-22
DE2557521A1 (de) 1976-11-04
SU676932A1 (ru) 1979-07-30
US4023396A (en) 1977-05-17
GB1493650A (en) 1977-11-30
FR2295429A1 (fr) 1976-07-16
JPS5277790A (en) 1977-06-30
FR2295429B1 (xx) 1978-05-19
JPS562898B2 (xx) 1981-01-22
DK577075A (da) 1976-06-20
DE2557521B2 (de) 1980-05-14

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