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GB2013425A - A power supply circuit for flashing direction indicators on a motor cycle - Google Patents

A power supply circuit for flashing direction indicators on a motor cycle

Info

Publication number
GB2013425A
GB2013425A GB7847967A GB7847967A GB2013425A GB 2013425 A GB2013425 A GB 2013425A GB 7847967 A GB7847967 A GB 7847967A GB 7847967 A GB7847967 A GB 7847967A GB 2013425 A GB2013425 A GB 2013425A
Authority
GB
United Kingdom
Prior art keywords
battery
transistor
flashing
indicator lights
power supply
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.)
Granted
Application number
GB7847967A
Other versions
GB2013425B (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.)
SAFT Societe des Accumulateurs Fixes et de Traction SA
Original Assignee
SAFT Societe des Accumulateurs Fixes et de Traction SA
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 SAFT Societe des Accumulateurs Fixes et de Traction SA filed Critical SAFT Societe des Accumulateurs Fixes et de Traction SA
Publication of GB2013425A publication Critical patent/GB2013425A/en
Application granted granted Critical
Publication of GB2013425B publication Critical patent/GB2013425B/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62J—CYCLE SADDLES OR SEATS; AUXILIARY DEVICES OR ACCESSORIES SPECIALLY ADAPTED TO CYCLES AND NOT OTHERWISE PROVIDED FOR, e.g. ARTICLE CARRIERS OR CYCLE PROTECTORS
    • B62J6/00—Arrangement of optical signalling or lighting devices on cycles; Mounting or supporting thereof; Circuits therefor
    • B62J6/01—Electric circuits
    • B62J6/015—Electric circuits using electrical power not supplied by the cycle motor generator, e.g. using batteries or piezo elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Electronic Switches (AREA)
  • Direct Current Feeding And Distribution (AREA)

Abstract

A power supply circuit, for flashing the direction indicator lights L1, L2 of a motor cycle or a moped having a battery B which would be rapidly drained by flashing the indicator lights when the motor is stopped, comprises a diode (D14) connected in series between the magneto windings (56) of the cycle and the battery to pass current in the battery-charging direction. A multi- vibrator circuit (T2, T4, etc.), for determining the rate of flashing of the indicator lights (L1 and L2) and controlling a relay (Ra) having contacts (7) for connection in series between the indicator lights and the battery is supplied with power via a first transistor (T1). When the motor is stopped, a transistor T5 is switched off, thereby switching off the transistor T1 and preventing operation of the multivibrator so that the battery is not discharged. Over discharge of the battery is also prevented since a transistor T3, which controls the energisation of the relay, is switched off when the battery voltage falls to a predetermined level. <IMAGE>
GB7847967A 1978-01-26 1978-12-11 Power supply circuit for flashing direction indicators on a motor cycle Expired GB2013425B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7802151A FR2415937A1 (en) 1978-01-26 1978-01-26 MOPED TURN SIGNALS POWER SUPPLY

Publications (2)

Publication Number Publication Date
GB2013425A true GB2013425A (en) 1979-08-08
GB2013425B GB2013425B (en) 1982-04-07

Family

ID=9203843

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7847967A Expired GB2013425B (en) 1978-01-26 1978-12-11 Power supply circuit for flashing direction indicators on a motor cycle

Country Status (4)

Country Link
DE (1) DE2902077A1 (en)
ES (1) ES477137A1 (en)
FR (1) FR2415937A1 (en)
GB (1) GB2013425B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015114270A1 (en) * 2014-01-31 2015-08-06 Debbasch Jean-Marie Two-wheeled vehicle comprising a current-regulating device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1198253B (en) * 1962-11-21 1965-08-05 Bosch Gmbh Robert Flashing light signal device
DE1505553C3 (en) * 1966-02-26 1975-09-04 Robert Bosch Gmbh, 7000 Stuttgart Flashing system for vehicles
FR2256068A1 (en) * 1973-12-26 1975-07-25 Maratuech Michel Motor cycle flashing lamp circuit - has transistor circuit regulating supply to timing capacitor

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NONE … *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015114270A1 (en) * 2014-01-31 2015-08-06 Debbasch Jean-Marie Two-wheeled vehicle comprising a current-regulating device
FR3017101A1 (en) * 2014-01-31 2015-08-07 Jean-Marie Debbasch TWO-WHEELED VEHICLE COMPRISING A CURRENT REGULATION DEVICE

Also Published As

Publication number Publication date
FR2415937B1 (en) 1983-09-30
DE2902077A1 (en) 1979-08-02
ES477137A1 (en) 1979-07-01
GB2013425B (en) 1982-04-07
FR2415937A1 (en) 1979-08-24

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee