DE1797103A1 - Scheinwerfer fuer Strassenfahrzeuge - Google Patents

Scheinwerfer fuer Strassenfahrzeuge

Info

Publication number
DE1797103A1
DE1797103A1 DE19681797103 DE1797103A DE1797103A1 DE 1797103 A1 DE1797103 A1 DE 1797103A1 DE 19681797103 DE19681797103 DE 19681797103 DE 1797103 A DE1797103 A DE 1797103A DE 1797103 A1 DE1797103 A1 DE 1797103A1
Authority
DE
Germany
Prior art keywords
reflector
pear
axis
diaphragm
parallel
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.)
Pending
Application number
DE19681797103
Other languages
German (de)
English (en)
Inventor
Hicks Harris Vernon
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.)
ZF International UK Ltd
Original Assignee
Lucas Industries Ltd
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 Lucas Industries Ltd filed Critical Lucas Industries Ltd
Publication of DE1797103A1 publication Critical patent/DE1797103A1/de
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K9/00—Lamps having two or more incandescent bodies separately heated
    • H01K9/08—Lamps having two or more incandescent bodies separately heated to provide selectively different light effects, e.g. for automobile headlamp
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K1/00—Details
    • H01K1/28—Envelopes; Vessels
    • H01K1/34—Double wall vessels
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps

Landscapes

  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
DE19681797103 1967-08-16 1968-08-16 Scheinwerfer fuer Strassenfahrzeuge Pending DE1797103A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB37696/67A GB1221947A (en) 1967-08-16 1967-08-16 Lamps for road vehicles

Publications (1)

Publication Number Publication Date
DE1797103A1 true DE1797103A1 (de) 1970-12-03

Family

ID=10398355

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19681797103 Pending DE1797103A1 (de) 1967-08-16 1968-08-16 Scheinwerfer fuer Strassenfahrzeuge

Country Status (8)

Country Link
US (1) US3553519A (es)
JP (1) JPS4819035B1 (es)
BE (1) BE719624A (es)
DE (1) DE1797103A1 (es)
ES (1) ES357562A1 (es)
GB (1) GB1221947A (es)
NL (1) NL6811615A (es)
SE (1) SE354905B (es)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2902844A1 (de) * 1978-01-28 1979-08-02 Lucas Industries Ltd Fahrzeugscheinwerferanordnung

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3688149A (en) * 1970-10-01 1972-08-29 Westinghouse Electric Corp Vehicle headlamp having a dual-segment reflector
DE2321709C3 (de) * 1973-04-28 1975-10-16 Philips Patentverwaltung Gmbh, 2000 Hamburg Elektrische Strahlerlampe, insbesondere für den Einsatz als Fahrzeugscheinwerfer, und Verfahren zu ihrer Herstellung
GB1463312A (en) * 1973-05-29 1977-02-02 Lucas Electrical Ltd Vehicle lamp assemblies
US3909607A (en) * 1973-10-18 1975-09-30 Thorn Electrical Ind Ltd Sealed-beam lamp construction
JPS6129123Y2 (es) * 1977-12-29 1986-08-28
US4241391A (en) * 1978-02-27 1980-12-23 Westinghouse Electric Corp. Inner lamp-mount assembly for sealed-beam headlamp and similar lighting apparatus
FR2461889A1 (fr) * 1979-07-19 1981-02-06 Cibie Projecteurs Projecteur etanche a lampe interchangeable
DE8219740U1 (de) * 1982-07-09 1983-12-22 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH, 8000 München Reflektorlampe, bestehend aus reflektor und halogengluehlampe
US4882660A (en) * 1986-11-13 1989-11-21 General Motors Corporation Headlamp assembly
US4747029A (en) * 1986-11-13 1988-05-24 General Motors Corporation Headlamp assembly
DE8906986U1 (de) * 1989-06-07 1989-07-27 BLV Licht- und Vakuumtechnik GmbH, 8019 Steinhöring Lampeneinheit mit einer elektrischen Lampe
US6422729B1 (en) 2000-01-27 2002-07-23 Honeywell International Inc. Method and apparatus for dehydrating a vehicle lamp housing
TWI244578B (en) * 2004-10-08 2005-12-01 Coretronic Corp Light blocking apparatus
KR102674583B1 (ko) * 2018-09-14 2024-06-11 하이드로블록 에스.알.엘. 공작 기계의 기계 부품을 구속/잠금하는 장치

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1250030A (en) * 1917-02-03 1917-12-11 Lillie E Schickerling Electric-lamp attachment.
US1772175A (en) * 1927-07-07 1930-08-05 Monogram Lens Corp Headlight for producing multicolored beams
US2826710A (en) * 1953-07-28 1958-03-11 Willis L Lipscomb Reflector type lamp

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2902844A1 (de) * 1978-01-28 1979-08-02 Lucas Industries Ltd Fahrzeugscheinwerferanordnung

Also Published As

Publication number Publication date
SE354905B (es) 1973-03-26
GB1221947A (en) 1971-02-10
JPS4819035B1 (es) 1973-06-11
NL6811615A (es) 1969-02-18
US3553519A (en) 1971-01-05
ES357562A1 (es) 1970-03-16
BE719624A (es) 1969-02-03

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