JPS6337733B2 - - Google Patents

Info

Publication number
JPS6337733B2
JPS6337733B2 JP56119400A JP11940081A JPS6337733B2 JP S6337733 B2 JPS6337733 B2 JP S6337733B2 JP 56119400 A JP56119400 A JP 56119400A JP 11940081 A JP11940081 A JP 11940081A JP S6337733 B2 JPS6337733 B2 JP S6337733B2
Authority
JP
Japan
Prior art keywords
filter
signal
vehicle
frequency
threshold
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
JP56119400A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57118942A (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.)
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
Priority claimed from FR8016959A external-priority patent/FR2487748A1/fr
Application filed by Sev Marchal filed Critical Sev Marchal
Publication of JPS57118942A publication Critical patent/JPS57118942A/ja
Publication of JPS6337733B2 publication Critical patent/JPS6337733B2/ja
Granted 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
    • B60Q1/08—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 automatically
    • B60Q1/10—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 automatically due to vehicle inclination, e.g. due to load distribution
    • B60Q1/115—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 automatically due to vehicle inclination, e.g. due to load distribution by electric means
    • 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
    • G05D3/1445—Control of position or direction using feedback using an analogue comparing device with a plurality of loops
    • 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
    • B60Q2300/00—Indexing codes for automatically adjustable headlamps or automatically dimmable headlamps
    • B60Q2300/10—Indexing codes relating to particular vehicle conditions
    • B60Q2300/13—Attitude of the vehicle body
    • B60Q2300/132—Pitch

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)
JP56119400A 1980-07-31 1981-07-31 Regulator for position of head lamp Granted JPS57118942A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8016959A FR2487748A1 (fr) 1980-07-31 1980-07-31 Dispositif pour le reglage dynamique de la position des projecteurs d'un vehicule
FR8109537A FR2505750B2 (fr) 1980-07-31 1981-05-13 Dispositif pour le reglage dynamique de la position des projecteurs d'un vehicule

Publications (2)

Publication Number Publication Date
JPS57118942A JPS57118942A (en) 1982-07-24
JPS6337733B2 true JPS6337733B2 (enrdf_load_stackoverflow) 1988-07-27

Family

ID=26221924

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56119400A Granted JPS57118942A (en) 1980-07-31 1981-07-31 Regulator for position of head lamp

Country Status (3)

Country Link
JP (1) JPS57118942A (enrdf_load_stackoverflow)
DE (1) DE3129891A1 (enrdf_load_stackoverflow)
FR (1) FR2505750B2 (enrdf_load_stackoverflow)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3428570A1 (de) * 1983-08-06 1985-02-21 Aisin Seiki K.K., Kariya, Aichi Vorrichtung zur einstellung der optischen achse eines scheinwerfer-lichtstrahls
GB2215449B (en) * 1988-03-09 1991-07-10 Yazaki Corp Headlight moving apparatus for automotive vehicle
DE3827983C1 (enrdf_load_stackoverflow) * 1988-08-18 1990-02-01 Hella Kg Hueck & Co, 4780 Lippstadt, De
DE4005812C1 (en) * 1990-02-23 1991-04-18 Siemens Ag, 1000 Berlin Und 8000 Muenchen, De Motor vehicle suspension level regulator - has sensor assigned to rear axle and sensor in passenger compartment producing load signal with control unit evaluating signals
DE4024916A1 (de) * 1990-08-06 1992-02-13 Hella Kg Hueck & Co Verfahren und einrichtung zur regelung der leuchtweite eines kraftfahrzeugs
JP3384236B2 (ja) * 1996-04-22 2003-03-10 株式会社デンソー 車両用前照灯光軸方向自動調整装置
JP3128611B2 (ja) * 1996-04-26 2001-01-29 株式会社小糸製作所 車輌用灯具の照射方向制御装置
JP4036909B2 (ja) * 1996-08-22 2008-01-23 株式会社デンソー 車両用前照灯光軸方向自動調整装置
DE10309512A1 (de) * 2003-03-05 2004-09-30 Volkswagen Ag Scheinwerferanlage für ein Landfahrzeug
DE102006031678B4 (de) * 2006-07-08 2017-07-27 Hella Kgaa Hueck & Co. Verfahren und Vorrichtung zur Ermittlung des Fahrbahnzustands zur Beeinflussung von Scheinwerfersystemen
DE102009045353A1 (de) 2009-10-06 2011-04-07 Robert Bosch Gmbh Vorrichtung und Verfahren zur Leuchtweitenregulierung an einem Kraftfahrzeug
DE102022001983A1 (de) * 2022-06-08 2023-12-14 Mercedes-Benz Group AG Verfahren zum Einstellen der Leuchtweite wenigstens eines Frontscheinwerfers eines Kraftfahrzeugs

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2221320C3 (de) * 1972-04-29 1981-11-12 Daimler-Benz Ag, 7000 Stuttgart Pneumatisch arbeitende Regelvorrichtung zur selbsttätigen Ausrichtung von Kraftfahrzeugscheinwerfern

Also Published As

Publication number Publication date
DE3129891A1 (de) 1982-06-09
FR2505750B2 (fr) 1985-09-27
FR2505750A2 (fr) 1982-11-19
JPS57118942A (en) 1982-07-24
DE3129891C2 (enrdf_load_stackoverflow) 1991-06-20

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