NL7512421A - Mistschijnwerper. - Google Patents

Mistschijnwerper.

Info

Publication number
NL7512421A
NL7512421A NL7512421A NL7512421A NL7512421A NL 7512421 A NL7512421 A NL 7512421A NL 7512421 A NL7512421 A NL 7512421A NL 7512421 A NL7512421 A NL 7512421A NL 7512421 A NL7512421 A NL 7512421A
Authority
NL
Netherlands
Prior art keywords
glowless
Prior art date
Application number
NL7512421A
Other languages
English (en)
Dutch (nl)
Original Assignee
Bosch Gmbh Robert
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 Bosch Gmbh Robert filed Critical Bosch Gmbh Robert
Publication of NL7512421A publication Critical patent/NL7512421A/xx

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
    • F21S41/10—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source
    • F21S41/12—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source characterised by the type of emitted light
    • F21S41/135—Polarised

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)
  • Optical Elements Other Than Lenses (AREA)
  • Polarising Elements (AREA)
NL7512421A 1974-10-24 1975-10-23 Mistschijnwerper. NL7512421A (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19742450456 DE2450456A1 (de) 1974-10-24 1974-10-24 Nebelscheinwerfer

Publications (1)

Publication Number Publication Date
NL7512421A true NL7512421A (nl) 1976-04-27

Family

ID=5929011

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7512421A NL7512421A (nl) 1974-10-24 1975-10-23 Mistschijnwerper.

Country Status (8)

Country Link
US (1) US4020336A (cs)
JP (1) JPS5166179A (cs)
DE (1) DE2450456A1 (cs)
FR (1) FR2289840A1 (cs)
GB (1) GB1517331A (cs)
IT (1) IT1043621B (cs)
NL (1) NL7512421A (cs)
SE (1) SE420528B (cs)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH587439A5 (cs) * 1974-12-10 1977-04-29 Daimler Benz Ag
GB1597712A (en) * 1977-01-17 1981-09-09 Plessey Co Ltd Display devices
US4796160A (en) * 1987-11-13 1989-01-03 Myron Kahn Polarized lighting panel
DE69025924T2 (de) * 1989-12-26 1996-11-14 Mitsubishi Rayon Co Optische vorrichtung zur erzeugung polarisierten lichtes
US5751480A (en) * 1991-04-09 1998-05-12 Canon Kabushiki Kaisha Plate-like polarizing element, a polarizing conversion unit provided with the element, and a projector provided with the unit
US5326968A (en) * 1993-03-12 1994-07-05 Honeywell Inc. Photoelectric sensor with a circular polarizing lens attached to its housing
US5394253A (en) * 1993-04-06 1995-02-28 Kelly; Shawn L. Flat polarizing nonabsorbing beam splitter
JPH071428U (ja) * 1993-06-04 1995-01-10 株式会社エンプラス 面光源装置
US6025897A (en) * 1993-12-21 2000-02-15 3M Innovative Properties Co. Display with reflective polarizer and randomizing cavity
EP0735952B1 (en) 1993-12-21 2000-03-22 Minnesota Mining And Manufacturing Company Multilayered optical film
US5833360A (en) * 1996-10-17 1998-11-10 Compaq Computer Corporation High efficiency lamp apparatus for producing a beam of polarized light
CA2437059A1 (en) * 2001-02-21 2002-09-26 Wavien, Inc. Illumination system using filament lamps
RU2241175C2 (ru) * 2002-03-11 2004-11-27 Анатолий Иванович Порхун Противоослепляющая фара
HU2874U (en) * 2004-07-08 2005-03-29 Polarium Hangulat Es Koezerzet Luminaire for producing of linearly polarized light and directing to target area
TWI269112B (en) * 2005-04-28 2006-12-21 Young Optics Inc Optical projecting device and polarizing light source module thereof
EP2592926B1 (en) 2010-07-14 2019-09-04 Invisi Shield Limited Method and system for deterring animals
WO2015063512A1 (en) * 2013-11-04 2015-05-07 Wells Simon Robert Fog light systems
EP3360798B1 (en) * 2017-02-10 2019-12-25 Goodrich Lighting Systems GmbH Ground illumination aircraft light unit

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2216991A1 (de) * 1972-04-08 1973-10-11 Bosch Gmbh Robert Polarisationsscheinwerfer

Also Published As

Publication number Publication date
JPS5166179A (cs) 1976-06-08
IT1043621B (it) 1980-02-29
FR2289840B1 (cs) 1980-01-04
FR2289840A1 (fr) 1976-05-28
SE420528B (sv) 1981-10-12
DE2450456A1 (de) 1976-05-06
US4020336A (en) 1977-04-26
SE7511876L (sv) 1976-04-26
GB1517331A (en) 1978-07-12

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Legal Events

Date Code Title Description
BV The patent application has lapsed