AU5695469A - Devices for measuring variations in speed - Google Patents

Devices for measuring variations in speed

Info

Publication number
AU5695469A
AU5695469A AU56954/69A AU5695469A AU5695469A AU 5695469 A AU5695469 A AU 5695469A AU 56954/69 A AU56954/69 A AU 56954/69A AU 5695469 A AU5695469 A AU 5695469A AU 5695469 A AU5695469 A AU 5695469A
Authority
AU
Australia
Prior art keywords
speed
devices
measuring variations
variations
measuring
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
AU56954/69A
Inventor
ROY ALFRED HARVEY SCANES and WILLIAM GEORGE SWEETLAND CHRISTOPHER THOMAS WARREN
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.)
Tecalemit Engineering Ltd
Original Assignee
Tecalemit Engineering 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 Tecalemit Engineering Ltd filed Critical Tecalemit Engineering Ltd
Priority to AU56954/69A priority Critical patent/AU5695469A/en
Publication of AU5695469A publication Critical patent/AU5695469A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B60Q1/445—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 controlled by inertial devices
    • B60Q1/447—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 controlled by inertial devices with indication of the braking strength or speed changes, e.g. by changing the 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
AU56954/69A 1969-06-24 1969-06-24 Devices for measuring variations in speed Expired AU5695469A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU56954/69A AU5695469A (en) 1969-06-24 1969-06-24 Devices for measuring variations in speed

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU56954/69A AU5695469A (en) 1969-06-24 1969-06-24 Devices for measuring variations in speed

Publications (1)

Publication Number Publication Date
AU5695469A true AU5695469A (en) 1971-01-07

Family

ID=3742444

Family Applications (1)

Application Number Title Priority Date Filing Date
AU56954/69A Expired AU5695469A (en) 1969-06-24 1969-06-24 Devices for measuring variations in speed

Country Status (1)

Country Link
AU (1) AU5695469A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0001001A1 (en) * 1977-08-17 1979-03-07 Kiloking (Proprietary) Limited A method of and apparatus for monitoring the operation of a motor vehicle
AU605605B2 (en) * 1987-07-16 1991-01-17 B.P.T. S.P.A. A mercury inertial transducer, a unit including the transducer and its support, and a light-emitting deceleration and stopping indicator for motor vehicles, incorporating the transducer
AU615153B1 (en) * 1990-03-19 1991-09-19 Shih-Chiang Chen Inertial transducer and vehicle brake warning device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0001001A1 (en) * 1977-08-17 1979-03-07 Kiloking (Proprietary) Limited A method of and apparatus for monitoring the operation of a motor vehicle
AU605605B2 (en) * 1987-07-16 1991-01-17 B.P.T. S.P.A. A mercury inertial transducer, a unit including the transducer and its support, and a light-emitting deceleration and stopping indicator for motor vehicles, incorporating the transducer
AU615153B1 (en) * 1990-03-19 1991-09-19 Shih-Chiang Chen Inertial transducer and vehicle brake warning device

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