DE3834531C2 - - Google Patents

Info

Publication number
DE3834531C2
DE3834531C2 DE3834531A DE3834531A DE3834531C2 DE 3834531 C2 DE3834531 C2 DE 3834531C2 DE 3834531 A DE3834531 A DE 3834531A DE 3834531 A DE3834531 A DE 3834531A DE 3834531 C2 DE3834531 C2 DE 3834531C2
Authority
DE
Germany
Prior art keywords
inertial body
accelerometer
determining
sensor
mass
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.)
Expired - Lifetime
Application number
DE3834531A
Other languages
German (de)
English (en)
Other versions
DE3834531A1 (de
Inventor
Dietmar Neuhaus
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Deutsches Zentrum fuer Luft und Raumfahrt eV
Original Assignee
Deutsches Zentrum fuer Luft und Raumfahrt eV
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 Deutsches Zentrum fuer Luft und Raumfahrt eV filed Critical Deutsches Zentrum fuer Luft und Raumfahrt eV
Priority to DE3834531A priority Critical patent/DE3834531A1/de
Priority to GB8921709A priority patent/GB2224843B/en
Priority to FR8913017A priority patent/FR2637689B1/fr
Priority to US07/420,554 priority patent/US5048339A/en
Publication of DE3834531A1 publication Critical patent/DE3834531A1/de
Application granted granted Critical
Publication of DE3834531C2 publication Critical patent/DE3834531C2/de
Granted legal-status Critical Current

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
    • G01P15/0894—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 non-contact electron transfer, i.e. electron tunneling

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Micromachines (AREA)
  • Switches Operated By Changes In Physical Conditions (AREA)
  • Pressure Sensors (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
DE3834531A 1988-10-11 1988-10-11 Beschleunigungsaufnehmer Granted DE3834531A1 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE3834531A DE3834531A1 (de) 1988-10-11 1988-10-11 Beschleunigungsaufnehmer
GB8921709A GB2224843B (en) 1988-10-11 1989-09-26 An acceleration pick-up device
FR8913017A FR2637689B1 (fr) 1988-10-11 1989-10-05 Accelerometre
US07/420,554 US5048339A (en) 1988-10-11 1989-10-11 Acceleration pick-up device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3834531A DE3834531A1 (de) 1988-10-11 1988-10-11 Beschleunigungsaufnehmer

Publications (2)

Publication Number Publication Date
DE3834531A1 DE3834531A1 (de) 1990-04-12
DE3834531C2 true DE3834531C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1990-08-16

Family

ID=6364826

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3834531A Granted DE3834531A1 (de) 1988-10-11 1988-10-11 Beschleunigungsaufnehmer

Country Status (4)

Country Link
US (1) US5048339A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE3834531A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2637689B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB2224843B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3917611A1 (de) * 1989-05-31 1990-12-06 Deutsche Forsch Luft Raumfahrt Verfahren zur eichung eines beschleunigungsaufnehmers
WO1993000589A1 (en) * 1991-06-25 1993-01-07 Sundstrand Corporation Coriolis rate sensor using tunnel-effect displacement sensor
US5503018A (en) * 1992-12-08 1996-04-02 Alliedsignal Inc. Tunnel current sensor with force relief protection
US5377545A (en) * 1992-12-08 1995-01-03 Alliedsignal Inc. Servo accelerometer with tunnel current sensor and complementary electrostatic drive
EP0619494B1 (de) * 1993-04-05 1997-05-21 Siemens Aktiengesellschaft Tunneleffekt-Beschleunigungssensor
US5361635A (en) * 1993-04-12 1994-11-08 Alliedsignal Inc. Multiple servo loop accelerometer with tunnel current sensors
US5859368A (en) * 1996-04-15 1999-01-12 Cargille; Donald R. Tunneling-based rotation rate sensor
RU2098764C1 (ru) * 1996-05-29 1997-12-10 Русланов Александр Семенович Способ определения местоположения подвижных объектов и устройство для его реализации

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4283952A (en) * 1979-05-21 1981-08-18 Laser Technology, Inc. Flaw detecting device and method
SU1024852A1 (ru) * 1982-03-12 1983-06-23 Московское Ордена Ленина, Ордена Октябрьской Революции И Ордена Трудового Красного Знамени Высшее Техническое Училище Им. Н.Э.Баумана Вибрационный акселерометр
US4599896A (en) * 1983-02-22 1986-07-15 Litton Systems, Inc. High accuracy accelerometer
US4638669A (en) * 1985-05-07 1987-01-27 Massachusetts Institute Of Technology Quantum tunneling cantilever accelerometer

Also Published As

Publication number Publication date
GB2224843B (en) 1992-06-10
FR2637689A1 (fr) 1990-04-13
DE3834531A1 (de) 1990-04-12
GB8921709D0 (en) 1989-11-08
FR2637689B1 (fr) 1993-06-25
US5048339A (en) 1991-09-17
GB2224843A (en) 1990-05-16

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: DEUTSCHES ZENTRUM FUER LUFT- UND RAUMFAHRT E.V., 5

8339 Ceased/non-payment of the annual fee