GB1296871A - - Google Patents

Info

Publication number
GB1296871A
GB1296871A GB1296871DA GB1296871A GB 1296871 A GB1296871 A GB 1296871A GB 1296871D A GB1296871D A GB 1296871DA GB 1296871 A GB1296871 A GB 1296871A
Authority
GB
United Kingdom
Prior art keywords
vehicle
braking
aerial
transmitter
audible signal
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
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 filed Critical
Publication of GB1296871A publication Critical patent/GB1296871A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)
  • Traffic Control Systems (AREA)
  • Braking Arrangements (AREA)

Abstract

1296871 Road traffic signals on vehicles M MAINI 19 March 1970 [21 Oct 1969] 13191/70 Heading G4Q A radio transmitter is mounted on a vehicle for transmitting an audible signal to a following vehicle to warn of braking and stopping. The transmitter is connected to a directive transmitting aerial at the rear of the vehicle. A radio receiver is also provided, connected to a receiver aerial at the front of the vehicle. An intermittent audible signal warns that the vehicle in front is braking, and a continuous signal that it has stopped.
GB1296871D 1969-10-21 1970-03-19 Expired GB1296871A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT380869 1969-10-21

Publications (1)

Publication Number Publication Date
GB1296871A true GB1296871A (en) 1972-11-22

Family

ID=11111813

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1296871D Expired GB1296871A (en) 1969-10-21 1970-03-19

Country Status (7)

Country Link
BE (1) BE749663A (en)
CH (1) CH504324A (en)
DE (1) DE2012258A1 (en)
ES (1) ES157527Y (en)
FR (1) FR2039064A5 (en)
GB (1) GB1296871A (en)
LU (1) LU60506A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2204435A (en) * 1987-04-22 1988-11-09 Dermot Patrick Farrell Vehicle anti-collision system
GB2261976A (en) * 1991-11-27 1993-06-02 John Frederick Bennett Vehicle road safety device

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2832436A1 (en) * 1978-07-24 1980-02-14 Siemens Ag Hazard warning beacon for vehicle - uses infrared and microwave pulsed signals effective in poor visibility
DE29701527U1 (en) * 1997-01-30 1997-04-17 Denhof, Klaus Dieter, Dipl.-Architekt, 34516 Vöhl Warning system
DE19824737A1 (en) * 1998-06-03 1999-12-09 Ralf Koepsell Braking warning system for motor vehicle
KR102249394B1 (en) * 2014-09-29 2021-05-07 현대모비스 주식회사 Apparatus and method for controlling display braking condition of vehicle

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2204435A (en) * 1987-04-22 1988-11-09 Dermot Patrick Farrell Vehicle anti-collision system
GB2261976A (en) * 1991-11-27 1993-06-02 John Frederick Bennett Vehicle road safety device

Also Published As

Publication number Publication date
DE2012258A1 (en) 1971-04-29
ES157527Y (en) 1971-02-16
LU60506A1 (en) 1970-05-11
ES157527U (en) 1970-06-16
BE749663A (en) 1970-10-01
FR2039064A5 (en) 1971-01-08
CH504324A (en) 1971-03-15

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees