FR2972041B1 - LINEAR ACTUATOR OF THE VIS-NUT TYPE FOR DYNAMIC AUTOMOTIVE HEADLIGHT - Google Patents

LINEAR ACTUATOR OF THE VIS-NUT TYPE FOR DYNAMIC AUTOMOTIVE HEADLIGHT

Info

Publication number
FR2972041B1
FR2972041B1 FR1151485A FR1151485A FR2972041B1 FR 2972041 B1 FR2972041 B1 FR 2972041B1 FR 1151485 A FR1151485 A FR 1151485A FR 1151485 A FR1151485 A FR 1151485A FR 2972041 B1 FR2972041 B1 FR 2972041B1
Authority
FR
France
Prior art keywords
vis
linear actuator
nut type
automotive headlight
dynamic
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 - Fee Related
Application number
FR1151485A
Other languages
French (fr)
Other versions
FR2972041A1 (en
Inventor
Jean-Francois Pfister
Stephane Fournier
Christophe Habegger
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.)
Sonceboz SA
Societe Industrielle de Sonceboz SA
Original Assignee
Sonceboz SA
Societe Industrielle de Sonceboz 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 Sonceboz SA, Societe Industrielle de Sonceboz SA filed Critical Sonceboz SA
Priority to FR1151485A priority Critical patent/FR2972041B1/en
Publication of FR2972041A1 publication Critical patent/FR2972041A1/en
Application granted granted Critical
Publication of FR2972041B1 publication Critical patent/FR2972041B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
    • F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
    • F16H25/20—Screw mechanisms
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
    • F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
    • F16H25/20—Screw mechanisms
    • F16H2025/2031—Actuator casings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H25/00—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms
    • F16H25/18—Gearings comprising primarily only cams, cam-followers and screw-and-nut mechanisms for conveying or interconverting oscillating or reciprocating motions
    • F16H25/20—Screw mechanisms
    • F16H2025/2062—Arrangements for driving the actuator
    • F16H2025/2075—Coaxial drive motors

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Transmission Devices (AREA)
FR1151485A 2011-02-24 2011-02-24 LINEAR ACTUATOR OF THE VIS-NUT TYPE FOR DYNAMIC AUTOMOTIVE HEADLIGHT Expired - Fee Related FR2972041B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1151485A FR2972041B1 (en) 2011-02-24 2011-02-24 LINEAR ACTUATOR OF THE VIS-NUT TYPE FOR DYNAMIC AUTOMOTIVE HEADLIGHT

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1151485A FR2972041B1 (en) 2011-02-24 2011-02-24 LINEAR ACTUATOR OF THE VIS-NUT TYPE FOR DYNAMIC AUTOMOTIVE HEADLIGHT

Publications (2)

Publication Number Publication Date
FR2972041A1 FR2972041A1 (en) 2012-08-31
FR2972041B1 true FR2972041B1 (en) 2013-09-27

Family

ID=44543316

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1151485A Expired - Fee Related FR2972041B1 (en) 2011-02-24 2011-02-24 LINEAR ACTUATOR OF THE VIS-NUT TYPE FOR DYNAMIC AUTOMOTIVE HEADLIGHT

Country Status (1)

Country Link
FR (1) FR2972041B1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015103629A1 (en) * 2015-03-12 2016-09-15 Hella Autotechnik Nova, S.R.O. Adjustment device for headlights
EP3546288B1 (en) * 2016-11-23 2023-08-23 LG Innotek Co., Ltd. Actuator, head lamp comprising same, and actuator control method
DE102018101983A1 (en) * 2018-01-30 2019-08-01 HELLA GmbH & Co. KGaA Recording arrangement of a headlamp adjustment device with means for thermal compensation
FR3087725B1 (en) * 2018-10-29 2021-05-28 Valeo Vision LIGHTING DEVICE OF A MOTOR VEHICLE
FR3103425B1 (en) * 2019-11-27 2022-11-04 Psa Automobiles Sa Motor vehicle front headlamp comprising a multifunction support and associated vehicle

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE171252C (en) *
US2690682A (en) * 1953-01-22 1954-10-05 Collins Radio Co Antibacklash control shaft
US4954032A (en) * 1989-11-13 1990-09-04 Windfred M. Berg, Inc. Anti-backlash nut
JP2001341577A (en) * 2000-05-31 2001-12-11 Mitsubishi Electric Corp Vehicular headlight system and illumination axis adjuster for vehicular headlight
WO2002059504A1 (en) * 2001-01-23 2002-08-01 Sony Corporation Feed screw driver and information recorder/reproducer
TWI397763B (en) * 2009-03-16 2013-06-01 Asia Optical Co Inc The transmission of optical equipment

Also Published As

Publication number Publication date
FR2972041A1 (en) 2012-08-31

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20151030