GB372702A - Improvements in headlamps for automobiles and the like - Google Patents

Improvements in headlamps for automobiles and the like

Info

Publication number
GB372702A
GB372702A GB3347231A GB3347231A GB372702A GB 372702 A GB372702 A GB 372702A GB 3347231 A GB3347231 A GB 3347231A GB 3347231 A GB3347231 A GB 3347231A GB 372702 A GB372702 A GB 372702A
Authority
GB
United Kingdom
Prior art keywords
glass
ring
dec
holder
vehicle
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
GB3347231A
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 AG
Robert Bosch GmbH
Original Assignee
Robert Bosch AG
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 AG, Robert Bosch GmbH filed Critical Robert Bosch AG
Publication of GB372702A publication Critical patent/GB372702A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V7/00—Reflectors for light sources
    • F21V7/04—Optical design
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/10—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source
    • F21S41/19—Attachment of light sources or lamp holders
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2107/00—Use or application of lighting devices on or in particular types of vehicles
    • F21W2107/10—Use or application of lighting devices on or in particular types of vehicles for land vehicles

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

372,702. Vehicle lamps. BOSCH AKT.- GES., R., 4, Militarstrasse, Stuttgart, Germany. Dec. 3, 1931, No. 33472. Convention date, Dec. 20, 1930. [Classes 75 (iii) and 75 (iv).] Attaching to brackets ; mounting electric lamps in lanterns ; lantern doors.-In a vehicle headlamp having an oblique front glass d, the supporting ring f for the latter possesses an inwardly directed lug g, which carries the bulb holder h, and is fastened to, or made in one piece with, the headlamp bracket l. The glass d has an arcuate portion cut out to allow the passage of the holder h. The ring f is clamped to the casing b by a band n, springs e holding the glass d against the ring.
GB3347231A 1930-12-20 1931-12-03 Improvements in headlamps for automobiles and the like Expired GB372702A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE372702X 1930-12-20

Publications (1)

Publication Number Publication Date
GB372702A true GB372702A (en) 1932-05-12

Family

ID=6333687

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3347231A Expired GB372702A (en) 1930-12-20 1931-12-03 Improvements in headlamps for automobiles and the like

Country Status (1)

Country Link
GB (1) GB372702A (en)

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