DE2940249C2 - Scheinwerfer, insbesondere Kraftfahrzeugscheinwerfer mit einem Kunststoffreflektor - Google Patents

Scheinwerfer, insbesondere Kraftfahrzeugscheinwerfer mit einem Kunststoffreflektor

Info

Publication number
DE2940249C2
DE2940249C2 DE2940249A DE2940249A DE2940249C2 DE 2940249 C2 DE2940249 C2 DE 2940249C2 DE 2940249 A DE2940249 A DE 2940249A DE 2940249 A DE2940249 A DE 2940249A DE 2940249 C2 DE2940249 C2 DE 2940249C2
Authority
DE
Germany
Prior art keywords
reflector
incandescent lamp
lamp socket
neck
light exit
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
DE2940249A
Other languages
German (de)
English (en)
Other versions
DE2940249A1 (de
Inventor
Erwin Ing.(grad.) 4780 Lippstadt Freudenreich
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.)
Hella GmbH and Co KGaA
Original Assignee
Westfaelische Metall Industrie KG Hueck and Co
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 Westfaelische Metall Industrie KG Hueck and Co filed Critical Westfaelische Metall Industrie KG Hueck and Co
Priority to DE2940249A priority Critical patent/DE2940249C2/de
Priority to IT68306/80A priority patent/IT1128978B/it
Priority to AU61809/80A priority patent/AU533996B2/en
Priority to BR8006268A priority patent/BR8006268A/pt
Priority to FR8021162A priority patent/FR2466705A1/fr
Priority to ES1980253318U priority patent/ES253318Y/es
Priority to GB8031918A priority patent/GB2059566B/en
Publication of DE2940249A1 publication Critical patent/DE2940249A1/de
Application granted granted Critical
Publication of DE2940249C2 publication Critical patent/DE2940249C2/de
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/10—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source
    • F21S41/19—Attachment of light sources or lamp holders
    • F21S41/192—Details of lamp holders, terminals or connectors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/10—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source
    • F21S41/19—Attachment of light sources or lamp holders
    • F21S41/194—Bayonet attachments
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/30—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by reflectors
    • F21S41/37—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by reflectors characterised by their material, surface treatment or coatings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S45/00—Arrangements within vehicle lighting devices specially adapted for vehicle exteriors, for purposes other than emission or distribution of light
    • F21S45/10—Protection of lighting devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S45/00—Arrangements within vehicle lighting devices specially adapted for vehicle exteriors, for purposes other than emission or distribution of light
    • F21S45/30—Ventilation or drainage of lighting devices
    • F21S45/33—Ventilation or drainage of lighting devices specially adapted for headlamps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S45/00—Arrangements within vehicle lighting devices specially adapted for vehicle exteriors, for purposes other than emission or distribution of light
    • F21S45/40—Cooling of lighting devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V7/00—Reflectors for light sources
    • F21V7/22—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors
    • F21V7/24—Reflectors for light sources characterised by materials, surface treatments or coatings, e.g. dichroic reflectors characterised by the material
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S45/00—Arrangements within vehicle lighting devices specially adapted for vehicle exteriors, for purposes other than emission or distribution of light
    • F21S45/40—Cooling of lighting devices
    • F21S45/47—Passive cooling, e.g. using fins, thermal conductive elements or openings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
DE2940249A 1979-10-04 1979-10-04 Scheinwerfer, insbesondere Kraftfahrzeugscheinwerfer mit einem Kunststoffreflektor Expired DE2940249C2 (de)

Priority Applications (7)

Application Number Priority Date Filing Date Title
DE2940249A DE2940249C2 (de) 1979-10-04 1979-10-04 Scheinwerfer, insbesondere Kraftfahrzeugscheinwerfer mit einem Kunststoffreflektor
IT68306/80A IT1128978B (it) 1979-10-04 1980-08-22 Riflettore particolarmente per proiettori di autoveicoli
AU61809/80A AU533996B2 (en) 1979-10-04 1980-08-27 Reflector for headlights
BR8006268A BR8006268A (pt) 1979-10-04 1980-09-30 Refletor de materia plastica para farois
FR8021162A FR2466705A1 (fr) 1979-10-04 1980-10-02 Reflecteur en matiere plastique pour projecteur
ES1980253318U ES253318Y (es) 1979-10-04 1980-10-03 Un reflector de plastico para faros, en especial para faros de vehiculos automoviles
GB8031918A GB2059566B (en) 1979-10-04 1980-10-03 Plastics reflector for a headlamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2940249A DE2940249C2 (de) 1979-10-04 1979-10-04 Scheinwerfer, insbesondere Kraftfahrzeugscheinwerfer mit einem Kunststoffreflektor

Publications (2)

Publication Number Publication Date
DE2940249A1 DE2940249A1 (de) 1981-04-16
DE2940249C2 true DE2940249C2 (de) 1986-03-06

Family

ID=6082691

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2940249A Expired DE2940249C2 (de) 1979-10-04 1979-10-04 Scheinwerfer, insbesondere Kraftfahrzeugscheinwerfer mit einem Kunststoffreflektor

Country Status (7)

Country Link
AU (1) AU533996B2 (show.php)
BR (1) BR8006268A (show.php)
DE (1) DE2940249C2 (show.php)
ES (1) ES253318Y (show.php)
FR (1) FR2466705A1 (show.php)
GB (1) GB2059566B (show.php)
IT (1) IT1128978B (show.php)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4416846A1 (de) * 1994-05-13 1995-11-16 Hella Kg Hueck & Co Vorrichtung zur lösbaren Anordnung einer Lampe an einem aus Kunststoff hergestellten Reflektor eines Fahrzeug-Scheinwerfers
DE19546370A1 (de) * 1994-12-13 1996-06-27 Koito Mfg Co Ltd Kraftfahrzeugscheinwerfer
DE19632907A1 (de) * 1996-08-16 1998-02-19 Hella Kg Hueck & Co Lampenhalter eines Scheinwerfers für Fahrzeuge

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3213985C2 (de) * 1982-04-16 1984-12-13 Westfälische Metall Industrie KG Hueck & Co, 4780 Lippstadt Kraftfahrzeugleuchte
DE3218702C2 (de) * 1982-05-18 1987-01-29 Hella KG Hueck & Co, 4780 Lippstadt Fahrzeugscheinwerfer
FR2600145B1 (fr) * 1986-06-13 1990-03-23 Cibie Projecteurs Projecteur ventile pour vehicules automobiles

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1131870A (fr) * 1955-02-22 1957-02-28 Perfectionnement aux appareils électriques et particulièrement à ceux utilisés sur les véhicules automobiles
DE1539616B2 (de) * 1966-10-06 1973-05-30 Westfälische Metall Industrie KG, Hueck & Co, 4780 Lippstadt In eine oeffnung des lampentraegers von kraftfahrzeugleuchten eingesetzte gluehlampenfassung
ES189618Y (es) * 1972-03-17 1974-10-16 The Lucas Electrical Company Limited Reflector de faro.
DE2349371A1 (de) * 1973-10-02 1975-04-17 Union Sils Van De Loo & Co Fahrzeugleuchte, insbesondere scheinwerfer fuer zweirad-fahrzeuge
GB1585060A (en) * 1976-07-20 1981-02-25 Lucas Industries Ltd Lamp assemblies

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4416846A1 (de) * 1994-05-13 1995-11-16 Hella Kg Hueck & Co Vorrichtung zur lösbaren Anordnung einer Lampe an einem aus Kunststoff hergestellten Reflektor eines Fahrzeug-Scheinwerfers
DE19546370A1 (de) * 1994-12-13 1996-06-27 Koito Mfg Co Ltd Kraftfahrzeugscheinwerfer
DE19546370C2 (de) * 1994-12-13 2000-06-29 Koito Mfg Co Ltd Kraftfahrzeugscheinwerfer mit einem Scheinwerferkörper und einer Lampenfassungsabdeckung
DE19632907A1 (de) * 1996-08-16 1998-02-19 Hella Kg Hueck & Co Lampenhalter eines Scheinwerfers für Fahrzeuge

Also Published As

Publication number Publication date
ES253318U (es) 1980-12-16
DE2940249A1 (de) 1981-04-16
GB2059566A (en) 1981-04-23
FR2466705A1 (fr) 1981-04-10
IT8068306A0 (it) 1980-08-22
FR2466705B1 (show.php) 1985-03-01
ES253318Y (es) 1981-06-01
AU533996B2 (en) 1983-12-22
AU6180980A (en) 1981-04-09
BR8006268A (pt) 1981-04-07
IT1128978B (it) 1986-06-04
GB2059566B (en) 1983-02-16

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: HELLA KG HUECK & CO, 4780 LIPPSTADT, DE

8339 Ceased/non-payment of the annual fee