DE2321709C3 - Elektrische Strahlerlampe, insbesondere für den Einsatz als Fahrzeugscheinwerfer, und Verfahren zu ihrer Herstellung - Google Patents

Elektrische Strahlerlampe, insbesondere für den Einsatz als Fahrzeugscheinwerfer, und Verfahren zu ihrer Herstellung

Info

Publication number
DE2321709C3
DE2321709C3 DE2321709A DE2321709A DE2321709C3 DE 2321709 C3 DE2321709 C3 DE 2321709C3 DE 2321709 A DE2321709 A DE 2321709A DE 2321709 A DE2321709 A DE 2321709A DE 2321709 C3 DE2321709 C3 DE 2321709C3
Authority
DE
Germany
Prior art keywords
support wire
lamp
incandescent lamp
reflector part
reflector
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
DE2321709A
Other languages
German (de)
English (en)
Other versions
DE2321709A1 (de
DE2321709B2 (de
Inventor
Leo 5103 Brand Coir
Karl Dipl.-Ing. 5190 Stolberg Gebhardt
Klaus 5103 Brand Meinecke
Helmut Dipl.-Ing. 5101 Verlautenheide Samulowitz
Juergen Dipl.-Chem. Dr. 5100 Aachen Tillack
Dieter 5180 Eschweiler Wilhelm
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.)
Philips Intellectual Property and Standards GmbH
Original Assignee
Philips Patentverwaltung GmbH
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 Philips Patentverwaltung GmbH filed Critical Philips Patentverwaltung GmbH
Priority to DE2321709A priority Critical patent/DE2321709C3/de
Priority to US463198A priority patent/US3904904A/en
Priority to IT21908/74A priority patent/IT1010096B/it
Priority to NL7405494A priority patent/NL7405494A/xx
Priority to AT341374A priority patent/ATA341374A/de
Priority to JP4608974A priority patent/JPS5511268B2/ja
Priority to GB1816474A priority patent/GB1408746A/en
Priority to BE143700A priority patent/BE814280A/xx
Priority to DD178153A priority patent/DD113417A5/xx
Priority to FR7414837A priority patent/FR2227149B1/fr
Priority to CA199,705A priority patent/CA1005036A/en
Publication of DE2321709A1 publication Critical patent/DE2321709A1/de
Publication of DE2321709B2 publication Critical patent/DE2321709B2/de
Priority to US05/596,956 priority patent/US4011642A/en
Application granted granted Critical
Publication of DE2321709C3 publication Critical patent/DE2321709C3/de
Expired 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

Landscapes

  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
  • Common Detailed Techniques For Electron Tubes Or Discharge Tubes (AREA)
DE2321709A 1973-04-28 1973-04-28 Elektrische Strahlerlampe, insbesondere für den Einsatz als Fahrzeugscheinwerfer, und Verfahren zu ihrer Herstellung Expired DE2321709C3 (de)

Priority Applications (12)

Application Number Priority Date Filing Date Title
DE2321709A DE2321709C3 (de) 1973-04-28 1973-04-28 Elektrische Strahlerlampe, insbesondere für den Einsatz als Fahrzeugscheinwerfer, und Verfahren zu ihrer Herstellung
US463198A US3904904A (en) 1973-04-28 1974-04-22 Sealed beam headlight
NL7405494A NL7405494A (OSRAM) 1973-04-28 1974-04-24
IT21908/74A IT1010096B (it) 1973-04-28 1974-04-24 Unita a lampada elettrica a fascio di tipo sigillato in particolare per l impiego come proiettore per autoveicoli e metodo di fabbrica zione di questa lampada
JP4608974A JPS5511268B2 (OSRAM) 1973-04-28 1974-04-25
GB1816474A GB1408746A (en) 1973-04-28 1974-04-25 Sealed-beam lamp
AT341374A ATA341374A (de) 1973-04-28 1974-04-25 Elektrische strahlerlampe und verfahren zur herstellung derselben
BE143700A BE814280A (fr) 1973-04-28 1974-04-26 Projecteur electrique notamment utilise comme phare pour un vehicule et procede de fabrication de ce projecteur
DD178153A DD113417A5 (OSRAM) 1973-04-28 1974-04-26
FR7414837A FR2227149B1 (OSRAM) 1973-04-28 1974-04-29
CA199,705A CA1005036A (en) 1973-04-28 1974-05-13 Electric sealed beam lamp unit, in particular for use as a motor-vehicle head lamp, and method of manufacturing such a lamp
US05/596,956 US4011642A (en) 1973-04-28 1975-07-17 Method for manufacturing a sealed beamed headlight

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2321709A DE2321709C3 (de) 1973-04-28 1973-04-28 Elektrische Strahlerlampe, insbesondere für den Einsatz als Fahrzeugscheinwerfer, und Verfahren zu ihrer Herstellung

Publications (3)

Publication Number Publication Date
DE2321709A1 DE2321709A1 (de) 1974-11-07
DE2321709B2 DE2321709B2 (de) 1975-03-06
DE2321709C3 true DE2321709C3 (de) 1975-10-16

Family

ID=5879642

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2321709A Expired DE2321709C3 (de) 1973-04-28 1973-04-28 Elektrische Strahlerlampe, insbesondere für den Einsatz als Fahrzeugscheinwerfer, und Verfahren zu ihrer Herstellung

Country Status (11)

Country Link
US (1) US3904904A (OSRAM)
JP (1) JPS5511268B2 (OSRAM)
AT (1) ATA341374A (OSRAM)
BE (1) BE814280A (OSRAM)
CA (1) CA1005036A (OSRAM)
DD (1) DD113417A5 (OSRAM)
DE (1) DE2321709C3 (OSRAM)
FR (1) FR2227149B1 (OSRAM)
GB (1) GB1408746A (OSRAM)
IT (1) IT1010096B (OSRAM)
NL (1) NL7405494A (OSRAM)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2720956C2 (de) * 1977-05-10 1982-12-02 Bayerische Motoren Werke AG, 8000 München Kraftfahrzeug-Scheinwerfer für Abblend- und Fernlicht
JPS547584U (OSRAM) * 1977-06-20 1979-01-18
US4241391A (en) * 1978-02-27 1980-12-23 Westinghouse Electric Corp. Inner lamp-mount assembly for sealed-beam headlamp and similar lighting apparatus
US4166232A (en) * 1978-03-13 1979-08-28 Gte Sylvania Incorporated Filament lead-in support for tungsten halogen capsule for headlight
US4189657A (en) * 1978-04-20 1980-02-19 Gte Sylvania Incorporated Method of making sealed beam lamp
BE879923A (fr) * 1978-11-13 1980-03-03 Gte Sylvania Inc Phare equipe d'une lampe blindee
US4339685A (en) * 1979-05-14 1982-07-13 Koito Manufacturing Company, Ltd. Sealed beam lamp assembly
US4262228A (en) * 1979-07-18 1981-04-14 Wagner Electric Corporation Electric lamp with U-shaped support wires
JPS56104692A (en) * 1979-09-07 1981-08-20 Ciucani Mario Box calf hemming sewing machine for moccasin as popular name
US4363994A (en) * 1980-07-07 1982-12-14 Cortorillo Salvatore F Halogen lamp with strap-type bulb support mechanism
DE8219740U1 (de) * 1982-07-09 1983-12-22 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH, 8000 München Reflektorlampe, bestehend aus reflektor und halogengluehlampe
DE8310715U1 (de) 1983-04-12 1983-12-22 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH, 8000 München Reflektorlampe
JPS60133572U (ja) * 1984-02-16 1985-09-05 市光工業株式会社 ヘツドランプ用ハロゲン電球
US4728875A (en) * 1986-10-20 1988-03-01 Allegheny Ludlum Corporation Method and apparatus for monitoring a liquid level
US4747029A (en) * 1986-11-13 1988-05-24 General Motors Corporation Headlamp assembly
US4882660A (en) * 1986-11-13 1989-11-21 General Motors Corporation Headlamp assembly
US4829210A (en) * 1987-01-23 1989-05-09 Gte Products Corporation Multifunctional structural member and reflector lamp employing same
TWI244578B (en) * 2004-10-08 2005-12-01 Coretronic Corp Light blocking apparatus

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2177705A (en) * 1936-08-11 1939-10-31 Gen Electric Electric lamp
US2880347A (en) * 1954-12-08 1959-03-31 Gen Electric Sealed beam headlight with internal shield
US3413508A (en) * 1966-12-19 1968-11-26 Westinghouse Electric Corp Sealed-beam type electric lamp with non-circular lens component
GB1221947A (en) * 1967-08-16 1971-02-10 Lucas Industries Ltd Lamps for road vehicles
JPS4711779U (OSRAM) * 1971-03-02 1972-10-12

Also Published As

Publication number Publication date
BE814280A (fr) 1974-10-28
CA1005036A (en) 1977-02-08
DE2321709A1 (de) 1974-11-07
DE2321709B2 (de) 1975-03-06
JPS5014182A (OSRAM) 1975-02-14
NL7405494A (OSRAM) 1974-10-30
US3904904A (en) 1975-09-09
ATA341374A (de) 1977-06-15
GB1408746A (en) 1975-10-01
IT1010096B (it) 1977-01-10
FR2227149B1 (OSRAM) 1979-02-16
JPS5511268B2 (OSRAM) 1980-03-24
FR2227149A1 (OSRAM) 1974-11-22
DD113417A5 (OSRAM) 1975-06-05

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
E77 Valid patent as to the heymanns-index 1977
8339 Ceased/non-payment of the annual fee