FR2190265A5 - - Google Patents

Info

Publication number
FR2190265A5
FR2190265A5 FR7222803A FR7222803A FR2190265A5 FR 2190265 A5 FR2190265 A5 FR 2190265A5 FR 7222803 A FR7222803 A FR 7222803A FR 7222803 A FR7222803 A FR 7222803A FR 2190265 A5 FR2190265 A5 FR 2190265A5
Authority
FR
France
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
FR7222803A
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.)
Jaeger SA
Original Assignee
Jaeger 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 Jaeger SA filed Critical Jaeger SA
Priority to FR7222803A priority Critical patent/FR2190265A5/fr
Application granted granted Critical
Publication of FR2190265A5 publication Critical patent/FR2190265A5/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • G05D3/1427—Control of position or direction using feedback using an analogue comparing device with non-linear amplifier chain
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Nonlinear Science (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
FR7222803A 1972-06-23 1972-06-23 Expired FR2190265A5 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7222803A FR2190265A5 (en) 1972-06-23 1972-06-23

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7222803A FR2190265A5 (en) 1972-06-23 1972-06-23

Publications (1)

Publication Number Publication Date
FR2190265A5 true FR2190265A5 (en) 1974-01-25

Family

ID=9100720

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7222803A Expired FR2190265A5 (en) 1972-06-23 1972-06-23

Country Status (1)

Country Link
FR (1) FR2190265A5 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2487748A1 (en) * 1980-07-31 1982-02-05 Marchal Equip Auto Dynamic pitch compensator for vehicle headlamp - uses low-pass filter shunted by diode networks to give threshold sensitive variation of cut=off frequency to prevent visible fluctuations
EP0904981A3 (en) * 1997-09-30 2003-04-16 Infineon Technologies AG Method and device for controlling the lighting distance of a headlamp

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2487748A1 (en) * 1980-07-31 1982-02-05 Marchal Equip Auto Dynamic pitch compensator for vehicle headlamp - uses low-pass filter shunted by diode networks to give threshold sensitive variation of cut=off frequency to prevent visible fluctuations
EP0904981A3 (en) * 1997-09-30 2003-04-16 Infineon Technologies AG Method and device for controlling the lighting distance of a headlamp

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse