GB1374601A - Direction indicating systems for road vehicles - Google Patents

Direction indicating systems for road vehicles

Info

Publication number
GB1374601A
GB1374601A GB159071A GB159071A GB1374601A GB 1374601 A GB1374601 A GB 1374601A GB 159071 A GB159071 A GB 159071A GB 159071 A GB159071 A GB 159071A GB 1374601 A GB1374601 A GB 1374601A
Authority
GB
United Kingdom
Prior art keywords
transistor
lamps
conductive
voltage
capacitor
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
GB159071A
Other languages
English (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.)
ZF International UK Ltd
Original Assignee
Lucas Industries Ltd
Joseph Lucas Industries 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 Lucas Industries Ltd, Joseph Lucas Industries Ltd filed Critical Lucas Industries Ltd
Priority to GB159071A priority Critical patent/GB1374601A/en
Priority to AU37744/72A priority patent/AU455255B2/en
Priority to IT47645/72A priority patent/IT950568B/it
Priority to US00217176A priority patent/US3747062A/en
Priority to DE19722201511 priority patent/DE2201511A1/de
Priority to FR7201107A priority patent/FR2122232A5/fr
Priority to AR240062A priority patent/AR198486A1/es
Publication of GB1374601A publication Critical patent/GB1374601A/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
    • B60Q11/00—Arrangement of monitoring devices for devices provided for in groups B60Q1/00 - B60Q9/00
    • B60Q11/005—Arrangement of monitoring devices for devices provided for in groups B60Q1/00 - B60Q9/00 for lighting devices, e.g. indicating if lamps are burning or not
    • B60Q11/007—Arrangement of monitoring devices for devices provided for in groups B60Q1/00 - B60Q9/00 for lighting devices, e.g. indicating if lamps are burning or not the lighting devices indicating change of drive direction

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)
GB159071A 1971-01-13 1971-01-13 Direction indicating systems for road vehicles Expired GB1374601A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
GB159071A GB1374601A (en) 1971-01-13 1971-01-13 Direction indicating systems for road vehicles
AU37744/72A AU455255B2 (en) 1971-01-13 1972-01-10 Direction indicating systems for road vehicles
IT47645/72A IT950568B (it) 1971-01-13 1972-01-11 Impianto di indicazione di direzio ne per autoveicoli
US00217176A US3747062A (en) 1971-01-13 1972-01-12 Direction indicating systems for road vehicles
DE19722201511 DE2201511A1 (de) 1971-01-13 1972-01-13 Fahrtrichtungsanzeigesystem fuer Strassenfahrzeuge
FR7201107A FR2122232A5 (enExample) 1971-01-13 1972-01-13
AR240062A AR198486A1 (es) 1971-01-13 1972-01-13 Dispositivo indicador de direccion para un vehiculo carretero

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB159071A GB1374601A (en) 1971-01-13 1971-01-13 Direction indicating systems for road vehicles

Publications (1)

Publication Number Publication Date
GB1374601A true GB1374601A (en) 1974-11-20

Family

ID=9724586

Family Applications (1)

Application Number Title Priority Date Filing Date
GB159071A Expired GB1374601A (en) 1971-01-13 1971-01-13 Direction indicating systems for road vehicles

Country Status (7)

Country Link
US (1) US3747062A (enExample)
AR (1) AR198486A1 (enExample)
AU (1) AU455255B2 (enExample)
DE (1) DE2201511A1 (enExample)
FR (1) FR2122232A5 (enExample)
GB (1) GB1374601A (enExample)
IT (1) IT950568B (enExample)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS528238B2 (enExample) * 1973-10-11 1977-03-08
DE2425410C3 (de) * 1974-05-25 1983-01-05 SWF-Spezialfabrik für Autozubehör Gustav Rau GmbH, 7120 Bietigheim-Bissingen Blinkgebereinrichtung für Fahrzeuge, insbesondere Kraftfahrzeuge
DE2507005C2 (de) * 1975-02-19 1984-05-17 SWF-Spezialfabrik für Autozubehör Gustav Rau GmbH, 7120 Bietigheim-Bissingen Blinkgebereinrichtung für Fahrzeuge, insbesondere Kraftfahrzeuge
DE3117517A1 (de) * 1981-05-02 1982-11-18 Lucas Industries Ltd., Birmingham, West Midlands Fahrtrichtungsanzeige-vorrichtung fuer strassenfahrzeuge
US4972174A (en) * 1989-07-21 1990-11-20 Onan Lance C Motorcycle turn signal control circuit

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1191722B (de) * 1962-09-29 1965-04-22 Bosch Gmbh Robert Astabiler Multivibrator als Blinkgeber fuer Anzeigeleuchten
DE1198253B (de) * 1962-11-21 1965-08-05 Bosch Gmbh Robert Blinklichtsignaleinrichtung
US3593264A (en) * 1968-07-05 1971-07-13 Wagner Electric Corp Vehicle warning circuit
US3576444A (en) * 1968-11-29 1971-04-27 Microdot Inc Flasher
FR2040973A5 (enExample) * 1969-06-18 1971-01-22 Bosch
DE1944691B1 (de) * 1969-09-03 1971-03-25 Licentia Gmbh Impulsgenerator fuer den periodisch unterbrochenen Betrieb mehrerer parallelgeschalteter Verbraucher,insbesondere von Gluehlampen

Also Published As

Publication number Publication date
AU3774472A (en) 1973-07-12
IT950568B (it) 1973-06-20
AR198486A1 (es) 1974-06-28
AU455255B2 (en) 1974-11-21
FR2122232A5 (enExample) 1972-08-25
DE2201511A1 (de) 1972-07-27
US3747062A (en) 1973-07-17

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee