GB2224843B - An acceleration pick-up device - Google Patents

An acceleration pick-up device

Info

Publication number
GB2224843B
GB2224843B GB8921709A GB8921709A GB2224843B GB 2224843 B GB2224843 B GB 2224843B GB 8921709 A GB8921709 A GB 8921709A GB 8921709 A GB8921709 A GB 8921709A GB 2224843 B GB2224843 B GB 2224843B
Authority
GB
United Kingdom
Prior art keywords
acceleration pick
pick
acceleration
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
GB8921709A
Other languages
English (en)
Other versions
GB8921709D0 (en
GB2224843A (en
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 für Luft- und Raumfahrt eV
Original Assignee
Deutsches Zentrum für 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 für Luft- und Raumfahrt eV filed Critical Deutsches Zentrum für Luft- und Raumfahrt eV
Publication of GB8921709D0 publication Critical patent/GB8921709D0/en
Publication of GB2224843A publication Critical patent/GB2224843A/en
Application granted granted Critical
Publication of GB2224843B publication Critical patent/GB2224843B/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Switches Operated By Changes In Physical Conditions (AREA)
  • Pressure Sensors (AREA)
  • Geophysics And Detection Of Objects (AREA)
GB8921709A 1988-10-11 1989-09-26 An acceleration pick-up device Expired - Lifetime GB2224843B (en)

Applications Claiming Priority (1)

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

Publications (3)

Publication Number Publication Date
GB8921709D0 GB8921709D0 (en) 1989-11-08
GB2224843A GB2224843A (en) 1990-05-16
GB2224843B true GB2224843B (en) 1992-06-10

Family

ID=6364826

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8921709A Expired - Lifetime GB2224843B (en) 1988-10-11 1989-09-26 An acceleration pick-up device

Country Status (4)

Country Link
US (1) US5048339A (enExample)
DE (1) DE3834531A1 (enExample)
FR (1) FR2637689B1 (enExample)
GB (1) GB2224843B (enExample)

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
DE59402799D1 (de) * 1993-04-05 1997-06-26 Siemens Ag 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
GB8921709D0 (en) 1989-11-08
US5048339A (en) 1991-09-17
DE3834531A1 (de) 1990-04-12
GB2224843A (en) 1990-05-16
DE3834531C2 (enExample) 1990-08-16
FR2637689A1 (fr) 1990-04-13
FR2637689B1 (fr) 1993-06-25

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19930926