IT991883B - ACCELERATION DETECTOR DEVICE PARTICULARLY USED AS A COLLISION SENSOR FOR CAR VEHICLES - Google Patents

ACCELERATION DETECTOR DEVICE PARTICULARLY USED AS A COLLISION SENSOR FOR CAR VEHICLES

Info

Publication number
IT991883B
IT991883B IT6925873A IT6925873A IT991883B IT 991883 B IT991883 B IT 991883B IT 6925873 A IT6925873 A IT 6925873A IT 6925873 A IT6925873 A IT 6925873A IT 991883 B IT991883 B IT 991883B
Authority
IT
Italy
Prior art keywords
detector device
particularly used
collision sensor
acceleration detector
device particularly
Prior art date
Application number
IT6925873A
Other languages
Italian (it)
Original Assignee
Ryusho Electronics Ind 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 JP7544672A external-priority patent/JPS4934372A/ja
Priority claimed from JP7959472A external-priority patent/JPS5635824B2/ja
Priority claimed from JP7959372A external-priority patent/JPS5625624B2/ja
Priority claimed from JP3685273A external-priority patent/JPS49123672A/ja
Application filed by Ryusho Electronics Ind Co Ltd filed Critical Ryusho Electronics Ind Co Ltd
Application granted granted Critical
Publication of IT991883B publication Critical patent/IT991883B/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H29/00—Switches having at least one liquid contact
    • H01H29/002—Inertia switches
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
IT6925873A 1972-07-27 1973-07-26 ACCELERATION DETECTOR DEVICE PARTICULARLY USED AS A COLLISION SENSOR FOR CAR VEHICLES IT991883B (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP7544672A JPS4934372A (en) 1972-07-27 1972-07-27
JP7959472A JPS5635824B2 (en) 1972-08-09 1972-08-09
JP7959372A JPS5625624B2 (en) 1972-08-09 1972-08-09
JP3685273A JPS49123672A (en) 1973-03-31 1973-03-31

Publications (1)

Publication Number Publication Date
IT991883B true IT991883B (en) 1975-08-30

Family

ID=27460328

Family Applications (1)

Application Number Title Priority Date Filing Date
IT6925873A IT991883B (en) 1972-07-27 1973-07-26 ACCELERATION DETECTOR DEVICE PARTICULARLY USED AS A COLLISION SENSOR FOR CAR VEHICLES

Country Status (2)

Country Link
FR (1) FR2194967A1 (en)
IT (1) IT991883B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2476558A1 (en) * 1980-02-22 1981-08-28 Lebrun Francois Automobile acceleration monitor for controlling battery charging - uses mercury switch and relay to close circuit between generator and battery during deceleration
FR2610727A1 (en) * 1987-02-11 1988-08-12 Maelstaf Serge Device for selective detection of tugs or impacts and signalling them by audible and light means

Also Published As

Publication number Publication date
FR2194967A1 (en) 1974-03-01

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