NO131624C - - Google Patents

Info

Publication number
NO131624C
NO131624C NO2545/71A NO254571A NO131624C NO 131624 C NO131624 C NO 131624C NO 2545/71 A NO2545/71 A NO 2545/71A NO 254571 A NO254571 A NO 254571A NO 131624 C NO131624 C NO 131624C
Authority
NO
Norway
Application number
NO2545/71A
Other languages
Norwegian (no)
Other versions
NO131624B (fr
Inventor
J W Davies
Original Assignee
Singer Co
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 by Singer Co filed Critical Singer Co
Publication of NO131624B publication Critical patent/NO131624B/no
Publication of NO131624C publication Critical patent/NO131624C/no

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
    • G01P15/02—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by making use of inertia forces using solid seismic masses
    • G01P15/08—Measuring 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
    • G01P15/13—Measuring 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 measuring the force required to restore a proofmass subjected to inertial forces to a null position
    • G01P15/132—Measuring 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 measuring the force required to restore a proofmass subjected to inertial forces to a null position with electromagnetic counterbalancing means

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Gyroscopes (AREA)
  • Indication And Recording Devices For Special Purposes And Tariff Metering Devices (AREA)
  • Switches Operated By Changes In Physical Conditions (AREA)
  • Electromagnets (AREA)
  • Measuring Fluid Pressure (AREA)
NO2545/71A 1970-11-12 1971-07-02 NO131624C (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US8859370A 1970-11-12 1970-11-12

Publications (2)

Publication Number Publication Date
NO131624B NO131624B (fr) 1975-03-17
NO131624C true NO131624C (fr) 1975-06-25

Family

ID=22212272

Family Applications (1)

Application Number Title Priority Date Filing Date
NO2545/71A NO131624C (fr) 1970-11-12 1971-07-02

Country Status (9)

Country Link
US (1) US3789672A (fr)
JP (1) JPS5326508B1 (fr)
CA (1) CA930972A (fr)
DE (1) DE2156095C3 (fr)
FR (1) FR2113834B1 (fr)
GB (1) GB1303025A (fr)
IL (1) IL37066A (fr)
NO (1) NO131624C (fr)
SE (1) SE370579B (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH588069A5 (fr) * 1975-02-27 1977-05-31 Wyler Ag
DE2613496C2 (de) * 1976-03-30 1986-02-20 Bebro-Elektronik Bengel & Broß GmbH, 7443 Frickenhausen Verfahren zur automatischen Überwachung der Betriebszustände von untertägigen Betriebspunkten
US4338819A (en) * 1980-09-08 1982-07-13 Systron-Donner Corporation Accelerometer including an overall arrangement for reducing temperature related errors
US4854169A (en) * 1987-06-15 1989-08-08 Japan Aviation Electronics Industry Ltd. Accelerometer
IT1223933B (it) * 1988-11-23 1990-09-29 Marelli Autronica Trasduttore di accelerazione ad effetto capacitivo
US5139461A (en) * 1990-10-17 1992-08-18 Aircraft Braking Systems Corporation Coupler for an aircraft wheel speed transducer
US7331229B2 (en) * 2004-12-09 2008-02-19 The Boeing Company Magnetic null accelerometer

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US333941A (en) * 1886-01-05 Valve
US3132521A (en) * 1960-06-24 1964-05-12 Gen Precision Inc Compact inertial-damped single-axis accelerometer
US3133446A (en) * 1961-04-17 1964-05-19 Gen Precision Inc Light weight, precision linear accelerometer
US3339419A (en) * 1964-07-02 1967-09-05 North American Aviation Inc Accelerometer
US3438265A (en) * 1965-03-29 1969-04-15 Singer General Precision Two-axis accelerometer
US3438266A (en) * 1965-10-22 1969-04-15 Singer General Precision Accelerometer
US3513711A (en) * 1966-10-03 1970-05-26 Singer General Precision Subminiature single axis accelerometer

Also Published As

Publication number Publication date
DE2156095C3 (de) 1980-06-19
FR2113834A1 (fr) 1972-06-30
FR2113834B1 (fr) 1976-03-26
CA930972A (en) 1973-07-31
JPS5326508B1 (fr) 1978-08-02
SE370579B (fr) 1974-10-21
GB1303025A (fr) 1973-01-17
IL37066A0 (en) 1971-11-29
US3789672A (en) 1974-02-05
DE2156095A1 (de) 1972-08-31
DE2156095B2 (de) 1979-10-04
IL37066A (en) 1974-06-30
NO131624B (fr) 1975-03-17

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