CA1004743A - Impact responsive switch device and electric circuit using such device - Google Patents

Impact responsive switch device and electric circuit using such device

Info

Publication number
CA1004743A
CA1004743A CA143,178A CA143178A CA1004743A CA 1004743 A CA1004743 A CA 1004743A CA 143178 A CA143178 A CA 143178A CA 1004743 A CA1004743 A CA 1004743A
Authority
CA
Canada
Prior art keywords
electric circuit
responsive switch
impact responsive
switch device
impact
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
CA143,178A
Other versions
CA143178S (en
Inventor
Kenzo Hirashima
Yoshikazu Hayakawa
Shunji Matsui
Nagayuki Marumo
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.)
Nissan Motor Co Ltd
Original Assignee
Nissan Motor Co Ltd
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
Priority claimed from JP4400371U external-priority patent/JPS5214464Y2/ja
Priority claimed from JP5461471U external-priority patent/JPS5210385Y2/ja
Priority claimed from JP5461371U external-priority patent/JPS5210384Y2/ja
Priority claimed from JP8451371U external-priority patent/JPS5149697Y2/ja
Application filed by Nissan Motor Co Ltd filed Critical Nissan Motor Co Ltd
Application granted granted Critical
Publication of CA1004743A publication Critical patent/CA1004743A/en
Expired 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
    • G01P15/135—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 making use of contacts which are actuated by a movable inertial mass
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
CA143,178A 1971-05-28 1972-05-26 Impact responsive switch device and electric circuit using such device Expired CA1004743A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP4400371U JPS5214464Y2 (en) 1971-05-28 1971-05-28
JP5461471U JPS5210385Y2 (en) 1971-06-24 1971-06-24
JP5461371U JPS5210384Y2 (en) 1971-06-24 1971-06-24
JP8451371U JPS5149697Y2 (en) 1971-09-17 1971-09-17

Publications (1)

Publication Number Publication Date
CA1004743A true CA1004743A (en) 1977-02-01

Family

ID=27461460

Family Applications (1)

Application Number Title Priority Date Filing Date
CA143,178A Expired CA1004743A (en) 1971-05-28 1972-05-26 Impact responsive switch device and electric circuit using such device

Country Status (2)

Country Link
CA (1) CA1004743A (en)
GB (1) GB1398121A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2636166B1 (en) * 1988-09-07 1992-02-21 Desons Remi MULTIDIRECTIONAL TYPE SWITCH CONTROLLED BY SHOCK AND / OR TILT
SE9001951L (en) * 1989-10-06 1991-04-07 Breed Automotive Tech SENSOR MAKES SPEED CHANGE WITH SETTING SCREW

Also Published As

Publication number Publication date
GB1398121A (en) 1975-06-18

Similar Documents

Publication Publication Date Title
CA982203A (en) Circuit board switch
IL40438A (en) An electrical circuit-breaker
AU467907B2 (en) Circuit breaker
AU459318B2 (en) An interrupter device
AU448069B2 (en) Circuit breaker
CA940176A (en) Electrical switch
CA983157A (en) Circuit interrupter protective device
CA967627A (en) Parallel-pole circuit breaker
CA950012A (en) Electrical switch devices
CA921162A (en) Circuit breaking technique and device
AU445838B2 (en) Circuit breaker
CA1004743A (en) Impact responsive switch device and electric circuit using such device
IL40420A0 (en) An electrical circuit-breaker
CA972791A (en) Electrical switch unit
CA984499A (en) Circuit breaker including improved protective device
AU464428B2 (en) Impact responsive switch device and electric circuit using such device
CA955999A (en) Electronic switch
AU4283672A (en) Impact responsive switch device and electric circuit using such device
CA946889A (en) Electrical switch and combination electrical resistor and switch
AU3867172A (en) Improvements in electrical switch devices
CA866323A (en) Circuit breaker with improved trip device
CA990330A (en) Electrical switch unit
CA875782A (en) Circuit protective device
CA868592A (en) Electrical switch apparatus
CA871860A (en) Gravity sensitive electric switch