AT258415B - Scheinwerfer mit scharfer Hell-Dunkelgrenze - Google Patents

Scheinwerfer mit scharfer Hell-Dunkelgrenze

Info

Publication number
AT258415B
AT258415B AT911665A AT911665A AT258415B AT 258415 B AT258415 B AT 258415B AT 911665 A AT911665 A AT 911665A AT 911665 A AT911665 A AT 911665A AT 258415 B AT258415 B AT 258415B
Authority
AT
Austria
Prior art keywords
headlights
line
sharp cut
sharp
cut
Prior art date
Application number
AT911665A
Other languages
English (en)
Original Assignee
Jenaer Glaswerk Schott & Gen
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 Jenaer Glaswerk Schott & Gen filed Critical Jenaer Glaswerk Schott & Gen
Application granted granted Critical
Publication of AT258415B publication Critical patent/AT258415B/de

Links

Classifications

    • 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
    • F21S41/20—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by refractors, transparent cover plates, light guides or filters
    • F21S41/28—Cover glass
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S43/00—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights
    • F21S43/20—Signalling devices specially adapted for vehicle exteriors, e.g. brake lamps, direction indicator lights or reversing lights characterised by refractors, transparent cover plates, light guides or filters
    • F21S43/265—Transparent cover plates, e.g. for protecting the interior of the signalling devices against environmental influences
    • F21S43/2651—Transparent cover plates, e.g. for protecting the interior of the signalling devices against environmental influences with several light entry surfaces for two or more light sources having distinct functions, at least one of them being signalling
    • 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
    • F21S41/14—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source characterised by the type of light source
    • F21S41/162—Incandescent light sources, e.g. filament or halogen lamps
    • F21S41/168—Incandescent light sources, e.g. filament or halogen lamps having a filament arranged transversally to the optical axis of the illuminating device
    • 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
    • F21S41/20—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by refractors, transparent cover plates, light guides or filters
    • F21S41/285—Refractors, transparent cover plates, light guides or filters not provided in groups F21S41/24 - F21S41/2805
    • 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)
AT911665A 1964-11-03 1965-10-08 Scheinwerfer mit scharfer Hell-Dunkelgrenze AT258415B (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEJ26809A DE1293703B (de) 1964-11-03 1964-11-03 Lichtablenkscheibe fuer Scheinwerfer

Publications (1)

Publication Number Publication Date
AT258415B true AT258415B (de) 1967-11-27

Family

ID=7202760

Family Applications (1)

Application Number Title Priority Date Filing Date
AT911665A AT258415B (de) 1964-11-03 1965-10-08 Scheinwerfer mit scharfer Hell-Dunkelgrenze

Country Status (5)

Country Link
AT (1) AT258415B (de)
BE (1) BE671705A (de)
CH (1) CH453920A (de)
DE (1) DE1293703B (de)
NL (1) NL6514268A (de)

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE450610C (de) * 1926-10-10 1927-10-12 Adolf Kern Fahrzeugscheinwerfer mit parabolischem Reflektor
US1878632A (en) * 1930-06-05 1932-09-20 Frank C Hacheney Headlight
DE650929C (de) * 1932-08-29 1937-10-06 Guide Lamp Corp Scheinwerferanordnung fuer Fahrzeuge
US2044224A (en) * 1934-07-14 1936-06-16 Jr Gustave Adolphus Peple Head lamp
DE698078C (de) * 1936-05-06 1940-10-31 Friedrich Richard Dietrich Elektrischer Fahrzeugscheinwerfer mit zwei einen gemeinsamen Brennpunkt aufweisenden Spiegelteilen
US2719967A (en) * 1952-07-18 1955-10-04 Columbus Metal Products Inc Signal lamp
DE1040985B (de) * 1952-09-27 1958-10-16 Paul Guenther Erbsloeh Abblendvorrichtung als Kraftfahrzeugscheinwerfer-Vorsatz
DE918433C (de) * 1952-10-23 1954-09-27 Karl Nister Abblendeinrichtung an Scheinwerfer-, Nebel- und Kurvenlampen von Fahrzeugen
DE1038499B (de) * 1955-08-19 1958-09-11 Paul Guenther Erbsloeh Blendfreier Scheinwerfer, insbesondere fuer Kraftfahrzeuge
DE1054935B (de) * 1955-09-10 1959-04-16 Paul Guenther Erbsloeh Blendfreier Scheinwerfer, insbesondere fuer Kraftfahrzeuge
DE1039458B (de) * 1956-04-23 1958-09-25 Westfaelische Metall Industrie Abgeblendeter Fahrzeugscheinwerfer
DE1219421B (de) * 1960-04-22 1966-06-23 Philips Nv Fahrzeugscheinwerfer

Also Published As

Publication number Publication date
NL6514268A (de) 1966-05-04
CH453920A (de) 1968-03-31
BE671705A (de) 1966-02-14
DE1293703B (de) 1969-04-30

Similar Documents

Publication Publication Date Title
DK20665A (da) Drivmiddel
AT252388B (de) Leuchte
NL156340B (nl) Bedieningsarm.
CH427876A (de) Räumschar mit beweglicher Räumleiste
AT249763B (de) Abstimmeinrichtung mit einem Topfkreis
BR6567887D0 (pt) Unidade de farol
AT263939B (de) Fahrzeugscheinwerfer
OA01776A (fr) Soufre plastifié.
AT258415B (de) Scheinwerfer mit scharfer Hell-Dunkelgrenze
AT274960B (de) Fahrzeugscheinwerfer
AT256988B (de) Leuchte
FR1407828A (fr) Tire-bouchons
DK125100B (da) Formstoflidsetov.
AT250509B (de) Fahrzeugscheinwerfer
CH452596A (de) Modulator mit Presser
AT242801B (de) Leuchte
AT272459B (de) Fahrzeugscheinwerfer
DE1917671U (de) Scheinwerfer.
ES110481Y (es) Una lamparilla.
ES109559Y (es) Un portalamparas.
ES108798Y (es) Un portalamparas.
ES109698Y (es) Captafaros.
ES105381Y (es) Un flotador perfeccionado.
ES109781Y (es) Un flotador perfeccionado.
ES108985Y (es) Un faro perfeccionado