FR2188526A5 - - Google Patents

Info

Publication number
FR2188526A5
FR2188526A5 FR7220985A FR7220985A FR2188526A5 FR 2188526 A5 FR2188526 A5 FR 2188526A5 FR 7220985 A FR7220985 A FR 7220985A FR 7220985 A FR7220985 A FR 7220985A FR 2188526 A5 FR2188526 A5 FR 2188526A5
Authority
FR
France
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
FR7220985A
Other languages
French (fr)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7220985A priority Critical patent/FR2188526A5/fr
Application granted granted Critical
Publication of FR2188526A5 publication Critical patent/FR2188526A5/fr
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
    • G01P13/00—Indicating or recording presence, absence, or direction, of movement
    • G01P13/02—Indicating direction only, e.g. by weather vane
    • G01P13/04—Indicating positive or negative direction of a linear movement or clockwise or anti-clockwise direction of a rotational movement
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
    • B60Q1/26—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
    • B60Q1/44—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating braking action or preparation for braking, e.g. by detection of the foot approaching the brake pedal
    • B60Q1/444—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating braking action or preparation for braking, e.g. by detection of the foot approaching the brake pedal with indication of the braking strength or speed changes, e.g. by changing shape or intensity of the indication
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
    • B60Q1/26—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic
    • B60Q1/50—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating other intentions or conditions, e.g. request for waiting or overtaking
    • B60Q1/54—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to indicate the vehicle, or parts thereof, or to give signals, to other traffic for indicating other intentions or conditions, e.g. request for waiting or overtaking for indicating speed outside of the vehicle
    • 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
    • G01P15/16—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by evaluating the time-derivative of a measured speed signal
    • G01P15/165—Measuring acceleration; Measuring deceleration; Measuring shock, i.e. sudden change of acceleration by evaluating the time-derivative of a measured speed signal for measuring angular accelerations

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR7220985A 1972-06-05 1972-06-05 Expired FR2188526A5 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7220985A FR2188526A5 (en) 1972-06-05 1972-06-05

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7220985A FR2188526A5 (en) 1972-06-05 1972-06-05

Publications (1)

Publication Number Publication Date
FR2188526A5 true FR2188526A5 (en) 1974-01-18

Family

ID=9100008

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7220985A Expired FR2188526A5 (en) 1972-06-05 1972-06-05

Country Status (1)

Country Link
FR (1) FR2188526A5 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2536710A1 (en) * 1982-11-30 1984-06-01 Wabco Freinage Vehicules Sa Control device for an electrical circuit supplied with direct current
FR2655755A1 (en) * 1989-12-13 1991-06-14 Collot Jean Francois Device for repeating driving events and for signalling an accident from vehicle to vehicle
ES2211368A1 (en) * 2004-03-24 2004-07-01 Diego Ortega Martinez Warning system for use in vehicles in order to communicate with warning systems of other vehicles for prevention of vehicle accidents, has detector that is configured to detect condition ofvehicle and to generate signal

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2536710A1 (en) * 1982-11-30 1984-06-01 Wabco Freinage Vehicules Sa Control device for an electrical circuit supplied with direct current
FR2655755A1 (en) * 1989-12-13 1991-06-14 Collot Jean Francois Device for repeating driving events and for signalling an accident from vehicle to vehicle
ES2211368A1 (en) * 2004-03-24 2004-07-01 Diego Ortega Martinez Warning system for use in vehicles in order to communicate with warning systems of other vehicles for prevention of vehicle accidents, has detector that is configured to detect condition ofvehicle and to generate signal

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Legal Events

Date Code Title Description
ST Notification of lapse