FR2355397A1 - Low power DC motor control - has double cam controlling switch contacts to adjust position of vehicle lights - Google Patents

Low power DC motor control - has double cam controlling switch contacts to adjust position of vehicle lights

Info

Publication number
FR2355397A1
FR2355397A1 FR7618196A FR7618196A FR2355397A1 FR 2355397 A1 FR2355397 A1 FR 2355397A1 FR 7618196 A FR7618196 A FR 7618196A FR 7618196 A FR7618196 A FR 7618196A FR 2355397 A1 FR2355397 A1 FR 2355397A1
Authority
FR
France
Prior art keywords
low power
control
double cam
vehicle lights
cam
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Withdrawn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
FR7618196A
Other languages
French (fr)
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.)
Sev Marchal
Original Assignee
Sev Marchal
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 Sev Marchal filed Critical Sev Marchal
Priority to FR7618196A priority Critical patent/FR2355397A1/en
Publication of FR2355397A1 publication Critical patent/FR2355397A1/en
Withdrawn legal-status Critical Current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
    • B60Q1/02—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments
    • B60Q1/04—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights
    • B60Q1/06—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights adjustable, e.g. remotely-controlled from inside vehicle
    • B60Q1/076—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor the devices being primarily intended to illuminate the way ahead or to illuminate other areas of way or environments the devices being headlights adjustable, e.g. remotely-controlled from inside vehicle by electrical means including means to transmit the movements, e.g. shafts or joints
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D3/00—Control of position or direction
    • G05D3/12—Control of position or direction using feedback
    • G05D3/14—Control of position or direction using feedback using an analogue comparing device
    • G05D3/1481—Control of position or direction using feedback using an analogue comparing device with discrete position sensor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Control Of Multiple Motors (AREA)

Abstract

The control is for low power DC motors normally used to drive machine and vehicle accessries such as vehicle lights. Control of the motor is via a double cam on a common shaft which provides a reduction gearing effect, the motor and double cam having a mechanical coupling between them. The first of the two cams has a single raised area driving 'n' invertor switches. T'e second cam has 'n' such raised areas operating a single switch. The cam driven switches provide position sending and control and interconnect witha rotary control switch, the wiper arm of which connects '2n' fixed contacts on opposite sides of the switch.
FR7618196A 1976-06-16 1976-06-16 Low power DC motor control - has double cam controlling switch contacts to adjust position of vehicle lights Withdrawn FR2355397A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7618196A FR2355397A1 (en) 1976-06-16 1976-06-16 Low power DC motor control - has double cam controlling switch contacts to adjust position of vehicle lights

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7618196A FR2355397A1 (en) 1976-06-16 1976-06-16 Low power DC motor control - has double cam controlling switch contacts to adjust position of vehicle lights

Publications (1)

Publication Number Publication Date
FR2355397A1 true FR2355397A1 (en) 1978-01-13

Family

ID=9174437

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7618196A Withdrawn FR2355397A1 (en) 1976-06-16 1976-06-16 Low power DC motor control - has double cam controlling switch contacts to adjust position of vehicle lights

Country Status (1)

Country Link
FR (1) FR2355397A1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2418724A1 (en) * 1978-03-04 1979-09-28 Bosch Gmbh Robert DEVICE ALLOWING TO SWIVEL THE HEADLIGHTS OF A VEHICLE
FR2420450A1 (en) * 1978-03-22 1979-10-19 Nissan Motor MOTOR VEHICLE HEADLIGHT TILTING SYSTEM
FR2463027A1 (en) * 1979-08-03 1981-02-20 Carello & C Spa Fausto ELECTRIC CONTROL APPARATUS FOR CONTROLLING THE ORIENTATION OF A PROJECTOR
FR2541010A1 (en) * 1983-02-14 1984-08-17 Citroen Sa POSITION DETECTOR WITH POTENTIOMETRIC SENSOR IN PARTICULAR FOR MULTIDIRECTIONAL SELECTOR

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2418724A1 (en) * 1978-03-04 1979-09-28 Bosch Gmbh Robert DEVICE ALLOWING TO SWIVEL THE HEADLIGHTS OF A VEHICLE
FR2420450A1 (en) * 1978-03-22 1979-10-19 Nissan Motor MOTOR VEHICLE HEADLIGHT TILTING SYSTEM
FR2463027A1 (en) * 1979-08-03 1981-02-20 Carello & C Spa Fausto ELECTRIC CONTROL APPARATUS FOR CONTROLLING THE ORIENTATION OF A PROJECTOR
FR2541010A1 (en) * 1983-02-14 1984-08-17 Citroen Sa POSITION DETECTOR WITH POTENTIOMETRIC SENSOR IN PARTICULAR FOR MULTIDIRECTIONAL SELECTOR
EP0119110A1 (en) * 1983-02-14 1984-09-19 Automobiles Citroen Position detector with a potentiometric sensor, especially for a multidirectional selector

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Legal Events

Date Code Title Description
CD Change of name or company name
CD Change of name or company name
TP Transmission of property
ST Notification of lapse