GB8817553D0 - Vehicle warning system - Google Patents

Vehicle warning system

Info

Publication number
GB8817553D0
GB8817553D0 GB888817553A GB8817553A GB8817553D0 GB 8817553 D0 GB8817553 D0 GB 8817553D0 GB 888817553 A GB888817553 A GB 888817553A GB 8817553 A GB8817553 A GB 8817553A GB 8817553 D0 GB8817553 D0 GB 8817553D0
Authority
GB
United Kingdom
Prior art keywords
warning system
vehicle warning
vehicle
warning
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.)
Withdrawn
Application number
GB888817553A
Other versions
GB2229563A (en
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.)
DOWTY MINING ELECTRONIC SYSTEM
Original Assignee
DOWTY MINING ELECTRONIC SYSTEM
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 DOWTY MINING ELECTRONIC SYSTEM filed Critical DOWTY MINING ELECTRONIC SYSTEM
Priority to GB8817553A priority Critical patent/GB2229563A/en
Publication of GB8817553D0 publication Critical patent/GB8817553D0/en
Publication of GB2229563A publication Critical patent/GB2229563A/en
Withdrawn legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L23/00—Control, warning or like safety means along the route or between vehicles or trains
    • B61L23/06—Control, warning or like safety means along the route or between vehicles or trains for warning men working on the route

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Train Traffic Observation, Control, And Security (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
GB8817553A 1988-07-22 1988-07-22 Vehicle warning system Withdrawn GB2229563A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8817553A GB2229563A (en) 1988-07-22 1988-07-22 Vehicle warning system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8817553A GB2229563A (en) 1988-07-22 1988-07-22 Vehicle warning system

Publications (2)

Publication Number Publication Date
GB8817553D0 true GB8817553D0 (en) 1988-08-24
GB2229563A GB2229563A (en) 1990-09-26

Family

ID=10640968

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8817553A Withdrawn GB2229563A (en) 1988-07-22 1988-07-22 Vehicle warning system

Country Status (1)

Country Link
GB (1) GB2229563A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2552700A (en) * 1949-10-26 1951-05-15 Norma J Watts Shoe protector
NZ239590A (en) * 1990-08-31 1993-11-25 Teknis Systems Australia Pty L Trackside vehicle approach warning with radar sensors
AU672704B2 (en) * 1993-07-07 1996-10-10 Jeffrey Herbert Scholes Traffic warning device
GB2287818A (en) * 1994-03-15 1995-09-27 Terence Hague Oncoming train/vehicle warning device

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB420071A (en) * 1934-04-12 1934-11-26 Louis William Hirst Improvements in or relating to automatic vehicle operated signalling and announcing devices
US3758775A (en) * 1971-09-29 1973-09-11 Department Of Transportion Railroad crossing signalling system
US3978447A (en) * 1975-07-01 1976-08-31 Lawrence Peska Associates, Inc. Safety transmitting device
GB2079505B (en) * 1980-07-02 1983-11-09 Emi Ltd Warning system
GB2138983A (en) * 1983-03-25 1984-10-31 Graham David Francis Sharp Portable alarm system

Also Published As

Publication number Publication date
GB2229563A (en) 1990-09-26

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)