FR2697090B1 - Force measuring device. - Google Patents

Force measuring device.

Info

Publication number
FR2697090B1
FR2697090B1 FR9212691A FR9212691A FR2697090B1 FR 2697090 B1 FR2697090 B1 FR 2697090B1 FR 9212691 A FR9212691 A FR 9212691A FR 9212691 A FR9212691 A FR 9212691A FR 2697090 B1 FR2697090 B1 FR 2697090B1
Authority
FR
France
Prior art keywords
measuring device
force measuring
force
measuring
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
FR9212691A
Other languages
French (fr)
Other versions
FR2697090A1 (en
Inventor
Alain Chevroulet Michel
Ted Smith
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.)
SUISSE ELECTRONIQUE MICRO CENT
Original Assignee
SUISSE ELECTRONIQUE MICRO CENT
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 SUISSE ELECTRONIQUE MICRO CENT filed Critical SUISSE ELECTRONIQUE MICRO CENT
Priority to FR9212691A priority Critical patent/FR2697090B1/en
Priority to EP93115773A priority patent/EP0590658A1/en
Priority to US08/130,180 priority patent/US5454266A/en
Priority to JP5269456A priority patent/JPH06265417A/en
Publication of FR2697090A1 publication Critical patent/FR2697090A1/en
Application granted granted Critical
Publication of FR2697090B1 publication Critical patent/FR2697090B1/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
    • G01P15/13—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
FR9212691A 1992-10-02 1992-10-21 Force measuring device. Expired - Lifetime FR2697090B1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR9212691A FR2697090B1 (en) 1992-10-21 1992-10-21 Force measuring device.
EP93115773A EP0590658A1 (en) 1992-10-02 1993-09-30 Force measuring apparatus
US08/130,180 US5454266A (en) 1992-10-02 1993-10-01 Force measuring device
JP5269456A JPH06265417A (en) 1992-10-02 1993-10-04 Force-measuring device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9212691A FR2697090B1 (en) 1992-10-21 1992-10-21 Force measuring device.

Publications (2)

Publication Number Publication Date
FR2697090A1 FR2697090A1 (en) 1994-04-22
FR2697090B1 true FR2697090B1 (en) 1994-12-30

Family

ID=9434818

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9212691A Expired - Lifetime FR2697090B1 (en) 1992-10-02 1992-10-21 Force measuring device.

Country Status (1)

Country Link
FR (1) FR2697090B1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1583536A (en) * 1978-03-21 1981-01-28 Singer Co Electrostatic accelerometer
US4922756A (en) * 1988-06-20 1990-05-08 Triton Technologies, Inc. Micro-machined accelerometer
US4930043A (en) * 1989-02-28 1990-05-29 United Technologies Closed-loop capacitive accelerometer with spring constraint

Also Published As

Publication number Publication date
FR2697090A1 (en) 1994-04-22

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Legal Events

Date Code Title Description
TP Transmission of property