GB2191583B - Speed reduction indicator - Google Patents

Speed reduction indicator

Info

Publication number
GB2191583B
GB2191583B GB8608461A GB8608461A GB2191583B GB 2191583 B GB2191583 B GB 2191583B GB 8608461 A GB8608461 A GB 8608461A GB 8608461 A GB8608461 A GB 8608461A GB 2191583 B GB2191583 B GB 2191583B
Authority
GB
United Kingdom
Prior art keywords
speed reduction
reduction indicator
indicator
speed
reduction
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 - Lifetime
Application number
GB8608461A
Other versions
GB2191583A (en
GB8608461D0 (en
Inventor
Wayne Michael Marsden
Warren Lee Marsden
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
Publication of GB8608461D0 publication Critical patent/GB8608461D0/en
Priority to EP87300418A priority Critical patent/EP0235890A3/en
Publication of GB2191583A publication Critical patent/GB2191583A/en
Application granted granted Critical
Publication of GB2191583B publication Critical patent/GB2191583B/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)
GB8608461A 1986-01-18 1986-04-07 Speed reduction indicator Expired - Lifetime GB2191583B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP87300418A EP0235890A3 (en) 1986-01-18 1987-01-19 Speed reduction indicator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB868601227A GB8601227D0 (en) 1986-01-18 1986-01-18 Speed reduction indicator

Publications (3)

Publication Number Publication Date
GB8608461D0 GB8608461D0 (en) 1986-05-14
GB2191583A GB2191583A (en) 1987-12-16
GB2191583B true GB2191583B (en) 1990-03-21

Family

ID=10591612

Family Applications (2)

Application Number Title Priority Date Filing Date
GB868601227A Pending GB8601227D0 (en) 1986-01-18 1986-01-18 Speed reduction indicator
GB8608461A Expired - Lifetime GB2191583B (en) 1986-01-18 1986-04-07 Speed reduction indicator

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB868601227A Pending GB8601227D0 (en) 1986-01-18 1986-01-18 Speed reduction indicator

Country Status (1)

Country Link
GB (2) GB8601227D0 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2229002A (en) * 1989-02-25 1990-09-12 George Thomas Wilkins Vehicle brake warning device
GB2231664A (en) * 1989-05-12 1990-11-21 Sharon Dr Dan An accelerometric device in a moving vehicle
GB2237878A (en) * 1989-11-07 1991-05-15 Graham David Eales A monitoring system
GB2257672A (en) * 1991-07-08 1993-01-20 Ronald Brian Tovey Speed change warning device, eg for vehicle brake lights

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB193874A (en) * 1922-02-27 1924-05-27 Emory Seymour Ensign Automatic vehicle signals
GB745425A (en) * 1952-02-12 1956-02-29 Robert Theodore Gilpin Craig Improved means for indicating from a moving body in accordance with its state of motion
GB1014504A (en) * 1963-06-28 1965-12-31 Peter Fikentscher Warning or indicating device for use in motor vehicles
GB1104872A (en) * 1966-03-30 1968-03-06 William Harold Bumpous Improvements in signalling apparatus for road vehicles
GB2032182A (en) * 1978-09-16 1980-04-30 Deer R P Improvements in or Relating to Apparatus for Monitoring the Operation of Vehicles
GB2034523A (en) * 1978-11-06 1980-06-04 Plustronix Ltd Vehicle acceleration monitor

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB193874A (en) * 1922-02-27 1924-05-27 Emory Seymour Ensign Automatic vehicle signals
GB745425A (en) * 1952-02-12 1956-02-29 Robert Theodore Gilpin Craig Improved means for indicating from a moving body in accordance with its state of motion
GB1014504A (en) * 1963-06-28 1965-12-31 Peter Fikentscher Warning or indicating device for use in motor vehicles
GB1104872A (en) * 1966-03-30 1968-03-06 William Harold Bumpous Improvements in signalling apparatus for road vehicles
GB2032182A (en) * 1978-09-16 1980-04-30 Deer R P Improvements in or Relating to Apparatus for Monitoring the Operation of Vehicles
GB2034523A (en) * 1978-11-06 1980-06-04 Plustronix Ltd Vehicle acceleration monitor

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
WO 83/02010 *

Also Published As

Publication number Publication date
GB2191583A (en) 1987-12-16
GB8601227D0 (en) 1986-02-19
GB8608461D0 (en) 1986-05-14

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Legal Events

Date Code Title Description
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee