GB1232136A - - Google Patents

Info

Publication number
GB1232136A
GB1232136A GB1232136DA GB1232136A GB 1232136 A GB1232136 A GB 1232136A GB 1232136D A GB1232136D A GB 1232136DA GB 1232136 A GB1232136 A GB 1232136A
Authority
GB
United Kingdom
Prior art keywords
lamp
screen
axis
beam filament
dipped beam
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 GB1232136A publication Critical patent/GB1232136A/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)
GB1232136D 1968-06-08 1969-06-05 Expired GB1232136A (forum.php)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL686808109A NL154058B (nl) 1968-06-08 1968-06-08 Halogeengloeilamp voor voertuigverlichting.

Publications (1)

Publication Number Publication Date
GB1232136A true GB1232136A (forum.php) 1971-05-19

Family

ID=19803853

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1232136D Expired GB1232136A (forum.php) 1968-06-08 1969-06-05

Country Status (8)

Country Link
US (1) US3646386A (forum.php)
AT (1) AT295655B (forum.php)
BE (1) BE734187A (forum.php)
ES (1) ES167983Y (forum.php)
FR (1) FR2010436A1 (forum.php)
GB (1) GB1232136A (forum.php)
NL (1) NL154058B (forum.php)
SE (1) SE347842B (forum.php)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7014336A (forum.php) * 1970-09-30 1972-04-05
US3968395A (en) * 1972-09-25 1976-07-06 Siemens Aktiengesellschaft Two filament electric bulb traffic light
DE2841347A1 (de) * 1978-09-22 1980-04-10 Patra Patent Treuhand Zweifadenhalogengluehlampe
FR2498297B1 (fr) * 1981-01-16 1985-11-29 Cibie Projecteurs Perfectionnements aux projecteurs de croisement
US5357407A (en) * 1993-05-10 1994-10-18 Woods Michael E Light attenuator for high/low beam vehicle headlight bulb
US5578893A (en) * 1993-11-16 1996-11-26 Piaa Corporation Bulb for vehicular lighting equipment
WO1998049716A1 (en) * 1997-04-28 1998-11-05 Osram Sylvania Inc. Vehicle lamps with glare control
US6281630B1 (en) 1997-04-28 2001-08-28 Osram Sylvania, Inc. Vehicle lamps with glare control
CN105518823B (zh) * 2013-09-13 2017-10-20 皇家飞利浦有限公司 抗震汽车前照明灯
CN105593970B (zh) * 2013-10-09 2017-10-20 皇家飞利浦有限公司 抗振动机动车前照明灯

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB404578A (en) * 1933-08-17 1934-01-18 Wilhelm Honing Improvements in electric incandescent lamps
NL72673C (forum.php) * 1949-04-13
DE1159562B (de) * 1961-07-21 1963-12-19 Rolf Mickley Zweifadengluehlampe fuer abgeblendetes Fern- und Nahlicht in Kraftfahrzeugscheinwerfern
BE632453A (forum.php) * 1962-05-16
US3293475A (en) * 1963-05-08 1966-12-20 Grunning Sven Multifilament lamp with a full shield for one filament
FR90823E (fr) * 1966-06-09 1968-02-23 Lampes Elect Fab Reunies Culot de lampe électrique
NL6603641A (forum.php) * 1966-03-19 1967-09-20

Also Published As

Publication number Publication date
BE734187A (forum.php) 1969-12-08
NL6808109A (forum.php) 1969-12-10
DE1928978B2 (de) 1976-07-01
ES167983U (es) 1971-10-16
NL154058B (nl) 1977-07-15
DE1928978A1 (de) 1970-01-29
US3646386A (en) 1972-02-29
ES167983Y (es) 1972-06-01
FR2010436A1 (forum.php) 1970-02-13
SE347842B (forum.php) 1972-08-14
AT295655B (de) 1972-01-10

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee