GB1090339A - Improvements in headlamps for vehicles - Google Patents

Improvements in headlamps for vehicles

Info

Publication number
GB1090339A
GB1090339A GB899165A GB899165A GB1090339A GB 1090339 A GB1090339 A GB 1090339A GB 899165 A GB899165 A GB 899165A GB 899165 A GB899165 A GB 899165A GB 1090339 A GB1090339 A GB 1090339A
Authority
GB
United Kingdom
Prior art keywords
lamp
march
envelope
headlamps
vehicles
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
GB899165A
Other languages
English (en)
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch 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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of GB1090339A publication Critical patent/GB1090339A/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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01K—ELECTRIC INCANDESCENT LAMPS
    • H01K1/00—Details
    • H01K1/38—Seals for leading-in conductors

Landscapes

  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
GB899165A 1951-01-28 1965-03-03 Improvements in headlamps for vehicles Expired GB1090339A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19511464154 DE1464154A1 (de) 1951-01-28 1951-01-28 Automobilscheinwerferlampe
DEB0075709 1964-03-04

Publications (1)

Publication Number Publication Date
GB1090339A true GB1090339A (en) 1967-11-08

Family

ID=25752181

Family Applications (1)

Application Number Title Priority Date Filing Date
GB899165A Expired GB1090339A (en) 1951-01-28 1965-03-03 Improvements in headlamps for vehicles

Country Status (3)

Country Link
DE (1) DE1464154A1 (enrdf_load_stackoverflow)
FR (1) FR1425918A (enrdf_load_stackoverflow)
GB (1) GB1090339A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0528344B1 (de) * 1991-08-17 1994-11-02 WILHELM KOCH GmbH Leuchtmittel

Also Published As

Publication number Publication date
DE1464154C3 (enrdf_load_stackoverflow) 1974-05-22
FR1425918A (fr) 1966-01-24
DE1464154B2 (enrdf_load_stackoverflow) 1973-10-31
DE1464154A1 (de) 1968-12-19

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