IL79175A - Integrated,force balanced accelerometer - Google Patents

Integrated,force balanced accelerometer

Info

Publication number
IL79175A
IL79175A IL79175A IL7917586A IL79175A IL 79175 A IL79175 A IL 79175A IL 79175 A IL79175 A IL 79175A IL 7917586 A IL7917586 A IL 7917586A IL 79175 A IL79175 A IL 79175A
Authority
IL
Israel
Prior art keywords
integrated
force balanced
balanced accelerometer
accelerometer
force
Prior art date
Application number
IL79175A
Other languages
English (en)
Other versions
IL79175A0 (en
Original Assignee
Litton Systems Inc
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 Litton Systems Inc filed Critical Litton Systems Inc
Publication of IL79175A0 publication Critical patent/IL79175A0/xx
Publication of IL79175A publication Critical patent/IL79175A/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
    • 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
    • G01P15/131—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 electrostatic counterbalancing means
    • 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
    • G01P15/0802—Details
    • 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
    • G01P2015/0805—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 being provided with a particular type of spring-mass-system for defining the displacement of a seismic mass due to an external acceleration
    • G01P2015/0822—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 being provided with a particular type of spring-mass-system for defining the displacement of a seismic mass due to an external acceleration for defining out-of-plane movement of the mass
    • G01P2015/0825—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 being provided with a particular type of spring-mass-system for defining the displacement of a seismic mass due to an external acceleration for defining out-of-plane movement of the mass for one single degree of freedom of movement of the mass
    • G01P2015/0828—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 being provided with a particular type of spring-mass-system for defining the displacement of a seismic mass due to an external acceleration for defining out-of-plane movement of the mass for one single degree of freedom of movement of the mass the mass being of the paddle type being suspended at one of its longitudinal ends
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/54—Flexible member is joint component

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Pressure Sensors (AREA)
  • Electrically Driven Valve-Operating Means (AREA)
IL79175A 1985-07-25 1986-06-20 Integrated,force balanced accelerometer IL79175A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/758,692 US4679434A (en) 1985-07-25 1985-07-25 Integrated force balanced accelerometer

Publications (2)

Publication Number Publication Date
IL79175A0 IL79175A0 (en) 1986-09-30
IL79175A true IL79175A (en) 1990-09-17

Family

ID=25052723

Family Applications (1)

Application Number Title Priority Date Filing Date
IL79175A IL79175A (en) 1985-07-25 1986-06-20 Integrated,force balanced accelerometer

Country Status (11)

Country Link
US (1) US4679434A (xx)
JP (1) JPS6227666A (xx)
CA (1) CA1273222A (xx)
CH (1) CH671290A5 (xx)
DE (1) DE3621585A1 (xx)
FR (1) FR2585474B1 (xx)
GB (1) GB2178856B (xx)
IL (1) IL79175A (xx)
IT (1) IT1195083B (xx)
NO (1) NO862550L (xx)
SE (1) SE462997B (xx)

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Also Published As

Publication number Publication date
US4679434A (en) 1987-07-14
NO862550D0 (no) 1986-06-25
JPH0455267B2 (xx) 1992-09-02
GB2178856B (en) 1989-08-09
DE3621585A1 (de) 1987-02-05
GB8617299D0 (en) 1986-08-20
FR2585474A1 (fr) 1987-01-30
SE8603209L (sv) 1987-01-26
JPS6227666A (ja) 1987-02-05
IT8648238A0 (it) 1986-07-07
SE462997B (sv) 1990-09-24
CH671290A5 (xx) 1989-08-15
CA1273222A (en) 1990-08-28
NO862550L (no) 1987-01-26
SE8603209D0 (sv) 1986-07-24
IT1195083B (it) 1988-10-12
FR2585474B1 (fr) 1989-06-30
GB2178856A (en) 1987-02-18
IL79175A0 (en) 1986-09-30

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