DE1673402B1 - Beschleunigungsmesser - Google Patents

Beschleunigungsmesser

Info

Publication number
DE1673402B1
DE1673402B1 DE19671673402 DE1673402A DE1673402B1 DE 1673402 B1 DE1673402 B1 DE 1673402B1 DE 19671673402 DE19671673402 DE 19671673402 DE 1673402 A DE1673402 A DE 1673402A DE 1673402 B1 DE1673402 B1 DE 1673402B1
Authority
DE
Germany
Prior art keywords
mass
inertial mass
joints
axis
permanent magnet
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.)
Withdrawn
Application number
DE19671673402
Other languages
German (de)
English (en)
Inventor
Stewart Robert E
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.)
Litton Industries Inc
Original Assignee
Litton Industries 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 Industries Inc filed Critical Litton Industries Inc
Publication of DE1673402B1 publication Critical patent/DE1673402B1/de
Withdrawn legal-status Critical Current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
    • G01P15/132—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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R17/00—Measuring arrangements involving comparison with a reference value, e.g. bridge
    • G01R17/02—Arrangements in which the value to be measured is automatically compared with a reference value
    • G01R17/06—Automatic balancing arrangements
    • G01R17/08—Automatic balancing arrangements in which a force or torque representing the measured value is balanced by a force or torque representing the reference value

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Gyroscopes (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
  • Indication And Recording Devices For Special Purposes And Tariff Metering Devices (AREA)
DE19671673402 1966-09-09 1967-09-23 Beschleunigungsmesser Withdrawn DE1673402B1 (de)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US57817266A 1966-09-09 1966-09-09
GB57688/68A GB1163210A (en) 1966-09-09 1967-09-20 Temperature compensating of Electromagnetic systems of Measuring Instruments
GB42892/67A GB1163209A (en) 1966-09-09 1967-09-20 Accelerometer
DEL0057481 1967-09-23
NL6713054A NL6713054A (enExample) 1966-09-09 1967-09-25
FR122705A FR1538245A (fr) 1966-09-09 1967-09-28 Accéléromètre
NL7212862.A NL158616B (nl) 1966-09-09 1972-09-22 Temperatuurgecompenseerd, elektromagnetisch werkend meetinstrument.

Publications (1)

Publication Number Publication Date
DE1673402B1 true DE1673402B1 (de) 1970-12-03

Family

ID=27561665

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19671673402 Withdrawn DE1673402B1 (de) 1966-09-09 1967-09-23 Beschleunigungsmesser

Country Status (6)

Country Link
US (1) US3498138A (enExample)
BE (1) BE704569A (enExample)
DE (1) DE1673402B1 (enExample)
FR (1) FR1538245A (enExample)
GB (2) GB1163210A (enExample)
NL (3) NL6713054A (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2916546A1 (de) * 1978-04-24 1979-10-25 Sundstrand Data Control Kraftausgleichsanordnung fuer wandler
DE3225215A1 (de) * 1981-07-14 1983-01-27 Sundstrand Data Control, Inc., 98052 Redmond, Wash. Federnde aufhaengung fuer kraftumformer

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4284096A (en) * 1980-06-04 1981-08-18 Ford Motor Company Automatic transmission governor having deceleration sensitive pressure switching feature
US4338819A (en) * 1980-09-08 1982-07-13 Systron-Donner Corporation Accelerometer including an overall arrangement for reducing temperature related errors
US4400979A (en) * 1981-07-14 1983-08-30 Sundstrand Data Control, Inc. Force transducer flexure with conductors on surfaces in the neutral bending plane
US4394405A (en) * 1981-07-14 1983-07-19 Sundstrand Data Control, Inc. Method of making force transducer flexure
US4399700A (en) * 1981-07-14 1983-08-23 Sundstrand Data Control, Inc. Force transducer flexure with conductors on surfaces in the neutral bending plane
US4699006A (en) * 1984-03-19 1987-10-13 The Charles Stark Draper Laboratory, Inc. Vibratory digital integrating accelerometer
US4736629A (en) * 1985-12-20 1988-04-12 Silicon Designs, Inc. Micro-miniature accelerometer
US4872342A (en) * 1986-06-27 1989-10-10 Sundstrand Data Control, Inc. Translational accelerometer and accelerometer assembly method
WO1988000350A1 (en) * 1986-06-27 1988-01-14 Sundstrand Data Control, Inc. Translational accelerometer and accelerometer assembly method
DE3625411A1 (de) * 1986-07-26 1988-02-04 Messerschmitt Boelkow Blohm Kapazitiver beschleunigungssensor
US4987780A (en) * 1987-11-16 1991-01-29 Litton Systems, Inc. Integrated accelerometer assembly
JP2789218B2 (ja) * 1989-05-29 1998-08-20 株式会社トキメック 加速度計
US5253526A (en) * 1990-05-30 1993-10-19 Copal Company Limited Capacitive acceleration sensor with free diaphragm
US5249465A (en) * 1990-12-11 1993-10-05 Motorola, Inc. Accelerometer utilizing an annular mass
US5220835A (en) * 1991-09-12 1993-06-22 Ford Motor Company Torsion beam accelerometer
US5404749A (en) * 1993-04-07 1995-04-11 Ford Motor Company Boron doped silicon accelerometer sense element
US6199874B1 (en) 1993-05-26 2001-03-13 Cornell Research Foundation Inc. Microelectromechanical accelerometer for automotive applications
US5610335A (en) * 1993-05-26 1997-03-11 Cornell Research Foundation Microelectromechanical lateral accelerometer
US5600067A (en) * 1993-08-18 1997-02-04 Alliedsignal, Inc. Torque wire thermal strain relief
US5640133A (en) * 1995-06-23 1997-06-17 Cornell Research Foundation, Inc. Capacitance based tunable micromechanical resonators
US5978972A (en) * 1996-06-14 1999-11-09 Johns Hopkins University Helmet system including at least three accelerometers and mass memory and method for recording in real-time orthogonal acceleration data of a head
US5644086A (en) * 1996-10-08 1997-07-01 Tokyo Gas Co., Ltd. Preloaded linear beam vibration sensor
US5914553A (en) * 1997-06-16 1999-06-22 Cornell Research Foundation, Inc. Multistable tunable micromechanical resonators
RU2178568C1 (ru) * 2000-11-21 2002-01-20 Открытое акционерное общество "Раменское приборостроительное конструкторское бюро" Преобразователь физической величины
RU2233451C2 (ru) * 2002-09-10 2004-07-27 Открытое акционерное общество "Раменское приборостроительное конструкторское бюро" Компенсационный акселерометр
US10180445B2 (en) 2016-06-08 2019-01-15 Honeywell International Inc. Reducing bias in an accelerometer via current adjustment
CN112798993B (zh) * 2021-04-08 2021-07-13 中国电子科技集团公司第九研究所 基于加速度计测量永磁材料温度系数的装置及测量方法

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB783104A (en) * 1955-01-13 1957-09-18 Mini Of Supply Improvements in accelerometers

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2959459A (en) * 1953-08-04 1960-11-08 James J Ryan Flight recorder
US3339419A (en) * 1964-07-02 1967-09-05 North American Aviation Inc Accelerometer

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB783104A (en) * 1955-01-13 1957-09-18 Mini Of Supply Improvements in accelerometers

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2916546A1 (de) * 1978-04-24 1979-10-25 Sundstrand Data Control Kraftausgleichsanordnung fuer wandler
DE3225215A1 (de) * 1981-07-14 1983-01-27 Sundstrand Data Control, Inc., 98052 Redmond, Wash. Federnde aufhaengung fuer kraftumformer

Also Published As

Publication number Publication date
US3498138A (en) 1970-03-03
NL7212862A (enExample) 1972-12-27
FR1538245A (fr) 1968-08-30
BE704569A (enExample) 1968-04-02
NL158616B (nl) 1978-11-15
NL6713054A (enExample) 1969-03-27
GB1163210A (en) 1969-09-04
NL136155C (enExample)
GB1163209A (en) 1969-09-04

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Legal Events

Date Code Title Description
E77 Valid patent as to the heymanns-index 1977
8339 Ceased/non-payment of the annual fee