GB1266843A - - Google Patents

Info

Publication number
GB1266843A
GB1266843A GB1266843DA GB1266843A GB 1266843 A GB1266843 A GB 1266843A GB 1266843D A GB1266843D A GB 1266843DA GB 1266843 A GB1266843 A GB 1266843A
Authority
GB
United Kingdom
Prior art keywords
lamp
shield
areas
beam filament
shielding
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
Other languages
English (en)
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 filed Critical
Publication of GB1266843A publication Critical patent/GB1266843A/en
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)
  • Vessels And Coating Films For Discharge Lamps (AREA)
GB1266843D 1969-01-10 1970-01-06 Expired GB1266843A (en:Method)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19691901179 DE1901179A1 (de) 1969-01-10 1969-01-10 Zweifadenhalogengluehlampe fuer Kraftfahrzeugscheinwerfer

Publications (1)

Publication Number Publication Date
GB1266843A true GB1266843A (en:Method) 1972-03-15

Family

ID=5722134

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1266843D Expired GB1266843A (en:Method) 1969-01-10 1970-01-06

Country Status (4)

Country Link
US (1) US3646385A (en:Method)
DE (1) DE1901179A1 (en:Method)
FR (1) FR2028110A1 (en:Method)
GB (1) GB1266843A (en:Method)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3001437A1 (de) * 1979-03-07 1980-09-18 Egyesuelt Izzolampa Elektrische strahlerlampe, insbesondere sealed-beam-fahrzeugscheinwerfer

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7014336A (en:Method) * 1970-09-30 1972-04-05
GB1477138A (en) * 1973-11-14 1977-06-22 British Sealed Beams Ltd Filament shields
US4058749A (en) * 1976-04-05 1977-11-15 Wagner Electric Corporation Filament shield for sealed headlamp and mounting method therefor
JPS547584U (en:Method) * 1977-06-20 1979-01-18
DE2841347A1 (de) * 1978-09-22 1980-04-10 Patra Patent Treuhand Zweifadenhalogengluehlampe
FR2503453A1 (fr) * 1981-04-06 1982-10-08 Cibie Projecteurs Perfectionnements aux lampes halogenes et aux projecteurs equipes de telles lampes
DE3277341D1 (en) * 1982-07-06 1987-10-22 Cibie Projecteurs Halogen incandescent lamps and associated projectors
FR2568721B1 (fr) * 1984-08-03 1986-12-05 Lampes Elect Fab Reunies Lampe electrique a incandescence pour vehicule automobile
US5578893A (en) * 1993-11-16 1996-11-26 Piaa Corporation Bulb for vehicular lighting equipment
US6630770B1 (en) * 1998-11-20 2003-10-07 Ichikoh Industries, Ltd. Automotive headlamp with support wire positioning
US20040202004A1 (en) * 2003-04-09 2004-10-14 Guide Corporation, A Delaware Corporation Bifunctional headlamp having a rotating shield with integral actuator
US20070108882A1 (en) * 2005-11-16 2007-05-17 Schneider Jerome J Jr Incandescent lamp including self sealing mount base
DE102006060029A1 (de) 2006-12-19 2008-06-26 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Abblendkappe mit Wendel
JP4983278B2 (ja) * 2007-01-31 2012-07-25 スタンレー電気株式会社 車両用灯具
EP2446461A2 (en) * 2009-06-24 2012-05-02 David W. Cunningham Incandescent lamp incorporating reflective filament supports and method for making it
JP5948529B1 (ja) * 2013-05-07 2016-07-06 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． バッフルを含む自動車のフロント照明ランプ
DE202015103408U1 (de) * 2015-06-29 2015-07-09 Koninklijke Philips N.V. Abblendkappe für Zweifaden-Glühlampe

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2858467A (en) * 1954-12-08 1958-10-28 Gen Electric Vehicle headlamp
US2879425A (en) * 1958-04-28 1959-03-24 Darsie George Headlight
DE1197825B (de) * 1963-05-07 1965-08-05 Bosch Gmbh Robert Scheinwerfer fuer Kraftfahrzeuge
NL6603641A (en:Method) * 1966-03-19 1967-09-20
US3445713A (en) * 1966-12-12 1969-05-20 Gen Electric Halogen cycle incandescent lamp

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3001437A1 (de) * 1979-03-07 1980-09-18 Egyesuelt Izzolampa Elektrische strahlerlampe, insbesondere sealed-beam-fahrzeugscheinwerfer

Also Published As

Publication number Publication date
DE1901179A1 (de) 1970-08-06
US3646385A (en) 1972-02-29
FR2028110A1 (en:Method) 1970-10-09

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees