CA1022647A - Shock actuated electrical pulse generator - Google Patents

Shock actuated electrical pulse generator

Info

Publication number
CA1022647A
CA1022647A CA192,370A CA192370A CA1022647A CA 1022647 A CA1022647 A CA 1022647A CA 192370 A CA192370 A CA 192370A CA 1022647 A CA1022647 A CA 1022647A
Authority
CA
Canada
Prior art keywords
pulse generator
electrical pulse
actuated electrical
shock actuated
shock
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
Application number
CA192,370A
Other languages
English (en)
French (fr)
Other versions
CA192370S (en
Inventor
Douglas A. Baker
Harry T. Stevinson
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.)
National Research Council of Canada
Original Assignee
National Research Council of Canada
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 National Research Council of Canada filed Critical National Research Council of Canada
Priority to CA192,370A priority Critical patent/CA1022647A/en
Priority to US05/542,366 priority patent/US3942051A/en
Priority to GB516275A priority patent/GB1457214A/en
Priority to FR7504386A priority patent/FR2260802B1/fr
Priority to JP1773775A priority patent/JPS5415506B2/ja
Priority to SE7501539A priority patent/SE401762B/xx
Priority to DE19752506123 priority patent/DE2506123C3/de
Priority to IT67373/75A priority patent/IT1030132B/it
Application granted granted Critical
Publication of CA1022647A publication Critical patent/CA1022647A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/01—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents
    • B60R21/013—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting collisions, impending collisions or roll-over
    • B60R21/0132—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting collisions, impending collisions or roll-over responsive to vehicle motion parameters, e.g. to vehicle longitudinal or transversal deceleration or speed value
    • 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
    • G01P15/0891—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 with indication of predetermined acceleration values
    • 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
    • G01P15/11—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 inductive pick-up
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H35/00—Switches operated by change of a physical condition
    • H01H35/14—Switches operated by change of acceleration, e.g. by shock or vibration, inertia switch
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/01—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents
    • B60R21/013—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting collisions, impending collisions or roll-over
    • B60R21/0132—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting collisions, impending collisions or roll-over responsive to vehicle motion parameters, e.g. to vehicle longitudinal or transversal deceleration or speed value
    • B60R2021/01322—Electrical circuits for triggering passive safety arrangements, e.g. airbags, safety belt tighteners, in case of vehicle accidents or impending vehicle accidents including means for detecting collisions, impending collisions or roll-over responsive to vehicle motion parameters, e.g. to vehicle longitudinal or transversal deceleration or speed value comprising variable thresholds, e.g. depending from other collision parameters

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Force Measurement Appropriate To Specific Purposes (AREA)
  • Switches Operated By Changes In Physical Conditions (AREA)
  • Air Bags (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
CA192,370A 1974-02-13 1974-02-13 Shock actuated electrical pulse generator Expired CA1022647A (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
CA192,370A CA1022647A (en) 1974-02-13 1974-02-13 Shock actuated electrical pulse generator
US05/542,366 US3942051A (en) 1974-02-13 1975-01-20 Shock actuated electrical pulse generator
GB516275A GB1457214A (en) 1974-02-13 1975-02-06 Shock actuated electric pulse generators
FR7504386A FR2260802B1 (US20100223739A1-20100909-C00005.png) 1974-02-13 1975-02-12
JP1773775A JPS5415506B2 (US20100223739A1-20100909-C00005.png) 1974-02-13 1975-02-12
SE7501539A SE401762B (sv) 1974-02-13 1975-02-12 Stotavkennande elektrisk pulsgenerator
DE19752506123 DE2506123C3 (de) 1974-02-13 1975-02-13 Stoßbetätigter elektrischer Impulsgeber
IT67373/75A IT1030132B (it) 1974-02-13 1975-02-13 Generatore di impulsi, del tipo a scossa, azionato elettricamente

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA192,370A CA1022647A (en) 1974-02-13 1974-02-13 Shock actuated electrical pulse generator

Publications (1)

Publication Number Publication Date
CA1022647A true CA1022647A (en) 1977-12-13

Family

ID=4099165

Family Applications (1)

Application Number Title Priority Date Filing Date
CA192,370A Expired CA1022647A (en) 1974-02-13 1974-02-13 Shock actuated electrical pulse generator

Country Status (7)

Country Link
US (1) US3942051A (US20100223739A1-20100909-C00005.png)
JP (1) JPS5415506B2 (US20100223739A1-20100909-C00005.png)
CA (1) CA1022647A (US20100223739A1-20100909-C00005.png)
FR (1) FR2260802B1 (US20100223739A1-20100909-C00005.png)
GB (1) GB1457214A (US20100223739A1-20100909-C00005.png)
IT (1) IT1030132B (US20100223739A1-20100909-C00005.png)
SE (1) SE401762B (US20100223739A1-20100909-C00005.png)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4220907A (en) * 1978-07-27 1980-09-02 Dennis G. Pappas Electromagnetic power generator
US4529898A (en) * 1983-03-08 1985-07-16 Spetsialnoe Proektno-Konstruktorskoe I Tekhnologiches-Koe Bjuro Electrodynamic generator for generating seismic pulses
JPS59180255U (ja) * 1983-05-18 1984-12-01 日本ケミコン株式会社 ガイドロ−ラ
JPS59185748U (ja) * 1983-05-26 1984-12-10 日本ケミコン株式会社 ガイドロ−ラ
JPS6094350U (ja) * 1983-12-02 1985-06-27 品川白煉瓦株式会社 タンデイツシユのノズル受け偏心スリ−ブれんが
US5248861A (en) * 1989-08-11 1993-09-28 Tdk Corporation Acceleration sensor
EP0498018A1 (en) * 1991-02-08 1992-08-12 TDK Corporation Acceleration sensor
US6392321B1 (en) * 2001-01-25 2002-05-21 Ma Dung-Lung Rotary device employing magnetic force
DE102006013653A1 (de) * 2006-03-24 2007-11-15 Institut für Mikroelektronik- und Mechatronik-Systeme gGmbH Vorrichtung zur Umwandlung von mechanischer Energie in elektrische Energie
US20070278800A1 (en) * 2006-06-02 2007-12-06 Galich Thomas P Linear generator
KR101077368B1 (ko) * 2009-07-24 2011-10-27 삼성전기주식회사 선형 진동 장치
WO2014041612A1 (ja) * 2012-09-11 2014-03-20 パイオニア株式会社 振動発生装置及び該振動発生装置を用いた電子機器
GB2518918B (en) 2012-11-13 2016-07-06 Perpetuum Ltd An electromechanical generator for, and method of, converting mechanical vibrational energy into electrical energy

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3130332A (en) * 1959-03-19 1964-04-21 Rheinmetall Gmbh Electric impulse generator for the detonation of charges
US3153735A (en) * 1959-12-14 1964-10-20 Edward F Branagan Inertia electro-magnetic generator
US3736448A (en) * 1971-11-01 1973-05-29 A Hebel Displacement transducer
US3774058A (en) * 1972-06-30 1973-11-20 Permawick Co Force transducer

Also Published As

Publication number Publication date
DE2506123A1 (de) 1975-08-14
IT1030132B (it) 1979-03-30
FR2260802B1 (US20100223739A1-20100909-C00005.png) 1977-04-15
US3942051A (en) 1976-03-02
FR2260802A1 (US20100223739A1-20100909-C00005.png) 1975-09-05
DE2506123B2 (de) 1977-07-07
SE7501539L (US20100223739A1-20100909-C00005.png) 1975-08-14
SE401762B (sv) 1978-05-22
GB1457214A (en) 1976-12-01
JPS50118767A (US20100223739A1-20100909-C00005.png) 1975-09-17
JPS5415506B2 (US20100223739A1-20100909-C00005.png) 1979-06-15

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