JPS4953085A - - Google Patents

Info

Publication number
JPS4953085A
JPS4953085A JP48029112A JP2911273A JPS4953085A JP S4953085 A JPS4953085 A JP S4953085A JP 48029112 A JP48029112 A JP 48029112A JP 2911273 A JP2911273 A JP 2911273A JP S4953085 A JPS4953085 A JP S4953085A
Authority
JP
Japan
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.)
Pending
Application number
JP48029112A
Other languages
Japanese (ja)
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 JPS4953085A publication Critical patent/JPS4953085A/ja
Pending legal-status Critical Current

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01PMEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P15/00Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration
    • G01P15/02Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses
    • G01P15/08Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses with conversion into electric or magnetic values
    • G01P15/12Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses with conversion into electric or magnetic values by alteration of electrical resistance
    • G01P15/123Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses with conversion into electric or magnetic values by alteration of electrical resistance by piezo-resistive elements, e.g. semiconductor strain gauges
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01PMEASURING LINEAR OR ANGULAR SPEED, ACCELERATION, DECELERATION, OR SHOCK; INDICATING PRESENCE, ABSENCE, OR DIRECTION, OF MOVEMENT
    • G01P15/00Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration
    • G01P15/02Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses
    • G01P15/08Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses with conversion into electric or magnetic values
    • G01P15/0891Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses with conversion into electric or magnetic values with indication of predetermined acceleration values

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Pressure Sensors (AREA)
JP48029112A 1972-06-26 1973-03-14 Pending JPS4953085A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US26641072A 1972-06-26 1972-06-26

Publications (1)

Publication Number Publication Date
JPS4953085A true JPS4953085A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1974-05-23

Family

ID=23014462

Family Applications (1)

Application Number Title Priority Date Filing Date
JP48029112A Pending JPS4953085A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1972-06-26 1973-03-14

Country Status (2)

Country Link
US (1) US3788149A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPS4953085A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4498342A (en) * 1983-04-18 1985-02-12 Honeywell Inc. Integrated silicon accelerometer with stress-free rebalancing
US4811604A (en) * 1986-05-23 1989-03-14 British Aerospace Public Limited Company Accelerometers
US4759219A (en) * 1987-05-15 1988-07-26 Swingspeed, Inc. Swing parameter measurement system
US5024089A (en) * 1988-06-29 1991-06-18 Sundstrand Data Control, Inc. Stress compensated transducer
US4932258A (en) * 1988-06-29 1990-06-12 Sundstrand Data Control, Inc. Stress compensated transducer
DE4209272A1 (de) * 1992-03-21 1993-09-23 Bosch Gmbh Robert Sensor
US6392527B1 (en) * 1996-09-04 2002-05-21 Sensitron, Inc. Impact detection system
US8108132B2 (en) * 2008-01-04 2012-01-31 GM Global Technology Operations LLC Component vibration based cylinder deactivation control system and method
US9551730B2 (en) 2014-07-02 2017-01-24 Merlin Technology, Inc. Mechanical shock resistant MEMS accelerometer arrangement, associated method, apparatus and system
US10969399B1 (en) * 2014-07-17 2021-04-06 Merlin Technology, Inc. Advanced mechanical shock resistance for an accelerometer in an inground device and associated methods

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3392358A (en) * 1965-02-25 1968-07-09 Sonotone Corp Piezoresistive mechanoelectric transducers
US3474526A (en) * 1967-04-10 1969-10-28 Endevco Corp Transducer
US3492513A (en) * 1967-07-27 1970-01-27 Lewis E Hollander Jr Mesa t-bar piezoresistor

Also Published As

Publication number Publication date
US3788149A (en) 1974-01-29

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