JPS5734461A - Warning device for reckless driving used in vehicle - Google Patents

Warning device for reckless driving used in vehicle

Info

Publication number
JPS5734461A
JPS5734461A JP11048980A JP11048980A JPS5734461A JP S5734461 A JPS5734461 A JP S5734461A JP 11048980 A JP11048980 A JP 11048980A JP 11048980 A JP11048980 A JP 11048980A JP S5734461 A JPS5734461 A JP S5734461A
Authority
JP
Japan
Prior art keywords
quick
vehicle
reckless driving
inertial body
acceleration
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.)
Pending
Application number
JP11048980A
Other languages
Japanese (ja)
Inventor
Kiyoshi Kobari
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.)
Toyota Motor Corp
Toyota Motor Sales Co Ltd
Original Assignee
Toyota Motor Corp
Toyota Motor Sales 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
Application filed by Toyota Motor Corp, Toyota Motor Sales Co Ltd filed Critical Toyota Motor Corp
Priority to JP11048980A priority Critical patent/JPS5734461A/en
Publication of JPS5734461A publication Critical patent/JPS5734461A/en
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
    • G01P15/18—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration in two or more dimensions
    • 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)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)

Abstract

PURPOSE:To warn the driver of reckless driving in the vehicle, by using an acceleration sensor utilizing an inertial body which senses quick acceleration, quick deceleration, quick turn, and the like. CONSTITUTION:The spherically shaped inertial body 12 is enclosed in a container 11 which is horizontally supported on the vehicle. A normally opened type switch 10 is provided with four normally opened contact points 13, 14, 15, and 16 which are closed by the contact with said inertial body 12. That is, the contact points of the switch 10 are closed in the reckless driving such as quick acceleration, quick deceleration, and quick turn. Then the warning devices 21-23 are actuated by a power source B, and the caution of the driver is aroused.
JP11048980A 1980-08-12 1980-08-12 Warning device for reckless driving used in vehicle Pending JPS5734461A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11048980A JPS5734461A (en) 1980-08-12 1980-08-12 Warning device for reckless driving used in vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11048980A JPS5734461A (en) 1980-08-12 1980-08-12 Warning device for reckless driving used in vehicle

Publications (1)

Publication Number Publication Date
JPS5734461A true JPS5734461A (en) 1982-02-24

Family

ID=14537031

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11048980A Pending JPS5734461A (en) 1980-08-12 1980-08-12 Warning device for reckless driving used in vehicle

Country Status (1)

Country Link
JP (1) JPS5734461A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04112438U (en) * 1991-03-15 1992-09-30 株式会社ビ−アイ shock sensor
FR2852105A1 (en) * 2003-03-04 2004-09-10 Daniel Lucas Shock detector for vehicle, has limiting unit that limits displacement of ball in shock plane without contact with ball that is placed in stable position in absence of acceleration and deceleration between maintaining units

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04112438U (en) * 1991-03-15 1992-09-30 株式会社ビ−アイ shock sensor
FR2852105A1 (en) * 2003-03-04 2004-09-10 Daniel Lucas Shock detector for vehicle, has limiting unit that limits displacement of ball in shock plane without contact with ball that is placed in stable position in absence of acceleration and deceleration between maintaining units

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