JPS514672B1 - - Google Patents

Info

Publication number
JPS514672B1
JPS514672B1 JP45087571A JP8757170A JPS514672B1 JP S514672 B1 JPS514672 B1 JP S514672B1 JP 45087571 A JP45087571 A JP 45087571A JP 8757170 A JP8757170 A JP 8757170A JP S514672 B1 JPS514672 B1 JP S514672B1
Authority
JP
Japan
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.)
Pending
Application number
JP45087571A
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 filed Critical
Publication of JPS514672B1 publication Critical patent/JPS514672B1/ja
Pending 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
    • G01P15/09—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 piezoelectric pick-up
    • G01P15/0907—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 piezoelectric pick-up of the compression mode type
    • 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
    • G01P15/09—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 piezoelectric pick-up
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B15/00—Special procedures for taking photographs; Apparatus therefor

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Gyroscopes (AREA)
  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
JP45087571A 1969-10-07 1970-10-07 Pending JPS514672B1 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691950452 DE1950452B2 (de) 1969-10-07 1969-10-07 Schwerkraftkompensierte linearbeschleunigungsgeber

Publications (1)

Publication Number Publication Date
JPS514672B1 true JPS514672B1 (ja) 1976-02-13

Family

ID=5747508

Family Applications (1)

Application Number Title Priority Date Filing Date
JP45087571A Pending JPS514672B1 (ja) 1969-10-07 1970-10-07

Country Status (4)

Country Link
US (1) US3712109A (ja)
JP (1) JPS514672B1 (ja)
DE (1) DE1950452B2 (ja)
GB (1) GB1261479A (ja)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4033635A (en) * 1974-03-13 1977-07-05 Fabrica Espanola Magnetos, S.A. Electronic control devices applicable to anti-skid equipment in automobile vehicles
US4048526A (en) * 1975-08-08 1977-09-13 Minnesota Mining And Manufacturing Company Kinetic sensor employing polymeric piezoelectric material
IL57841A (en) * 1979-07-19 1981-09-13 Beta Eng & Dev Ltd Force transducer
GB2121190B (en) * 1982-06-02 1985-12-11 Nat Res Dev Vehicle acceleration or inclination monitoring device
US4908767A (en) * 1987-01-16 1990-03-13 Valentine Research, Inc. Acceleration measuring system
JPH071207B2 (ja) * 1988-05-09 1995-01-11 株式会社日立製作所 圧電式物理量検出装置
US7552781B2 (en) 2004-10-20 2009-06-30 Black & Decker Inc. Power tool anti-kickback system with rotational rate sensor
US9475180B2 (en) 2010-01-07 2016-10-25 Black & Decker Inc. Power tool having rotary input control
JP2013516335A (ja) 2010-01-07 2013-05-13 ブラック アンド デッカー インク 回転入力制御機能を有する動力スクリュードライバ
US9266178B2 (en) 2010-01-07 2016-02-23 Black & Decker Inc. Power tool having rotary input control
US8418778B2 (en) 2010-01-07 2013-04-16 Black & Decker Inc. Power screwdriver having rotary input control
EP2631035B1 (en) 2012-02-24 2019-10-16 Black & Decker Inc. Power tool
US10589413B2 (en) 2016-06-20 2020-03-17 Black & Decker Inc. Power tool with anti-kickback control system
CN114313323B (zh) * 2021-12-20 2023-09-29 北京空间机电研究所 一种着陆器触地模拟试验中重力环境的评价方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3094877A (en) * 1961-04-27 1963-06-25 Sperry Rand Corp Acceleration measuring apparatus
US3545285A (en) * 1967-08-14 1970-12-08 Massachusetts Inst Technology Acceleration measurement system

Also Published As

Publication number Publication date
DE1950452B2 (de) 1971-09-09
DE1950452A1 (de) 1971-04-22
GB1261479A (en) 1972-01-26
US3712109A (en) 1973-01-23

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