FR2101807A5 - - Google Patents

Info

Publication number
FR2101807A5
FR2101807A5 FR7126089A FR7126089A FR2101807A5 FR 2101807 A5 FR2101807 A5 FR 2101807A5 FR 7126089 A FR7126089 A FR 7126089A FR 7126089 A FR7126089 A FR 7126089A FR 2101807 A5 FR2101807 A5 FR 2101807A5
Authority
FR
France
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
FR7126089A
Other languages
French (fr)
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.)
Daimler Benz AG
Original Assignee
Daimler Benz AG
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 Daimler Benz AG filed Critical Daimler Benz AG
Application granted granted Critical
Publication of FR2101807A5 publication Critical patent/FR2101807A5/fr
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/28—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for polarising
    • G02B27/281—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for polarising used for attenuating light intensity, e.g. comprising rotatable polarising elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
    • B60J3/00—Antiglare equipment associated with windows or windscreens; Sun visors for vehicles
    • B60J3/06—Antiglare equipment associated with windows or windscreens; Sun visors for vehicles using polarising effect
    • 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)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • General Engineering & Computer Science (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)
FR7126089A 1970-07-18 1971-07-16 Expired FR2101807A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2035741A DE2035741C3 (de) 1970-07-18 1970-07-18 Einrichtung zur besseren Wahrnehmung von Gegenständen bei Nebel mit polarisiertes Licht ausstrahlenden Kraftfahrzeug-Nebelleuchten

Publications (1)

Publication Number Publication Date
FR2101807A5 true FR2101807A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1972-03-31

Family

ID=5777182

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7126089A Expired FR2101807A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1970-07-18 1971-07-16

Country Status (4)

Country Link
US (1) US3840731A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE2035741C3 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2101807A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB1319170A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2437632A1 (fr) * 1978-09-27 1980-04-25 Lafourcade Claude Procede anti-eblouissant destine a filtrer la lumiere artificielle

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4286308A (en) * 1979-09-04 1981-08-25 Polaroid Corporation Apparatus and method for reducing headlight glare
US6142637A (en) * 1985-10-10 2000-11-07 Allied Corporation Night vision goggles compatible with full color display
US6467914B1 (en) * 1985-10-10 2002-10-22 Honeywell International, Inc. Night vision goggles compatible with full color display
US6118569A (en) * 1990-11-15 2000-09-12 Plesko; George A. Ultra compact scanning system for a wide range of speeds, angles and field depth
US5371347A (en) * 1991-10-15 1994-12-06 Gap Technologies, Incorporated Electro-optical scanning system with gyrating scan head
US5870219A (en) * 1997-01-20 1999-02-09 Geo. Labs, Inc. Ultra compact scanning system for a wide range of speeds, angles and field depth
DE4425840A1 (de) * 1994-07-21 1996-01-25 Bayerische Motoren Werke Ag Heckleuchte für Kraftfahrzeuge
EP0930457A3 (en) * 1998-01-15 2001-03-14 TRW Inc. Polarized headlamps and rear view mirrors
US6883947B1 (en) 2003-04-07 2005-04-26 Maribel Sarabia Automotive laser illumination module and system
US20060215076A1 (en) * 2005-03-22 2006-09-28 Karim John H Selective light transmitting and receiving system and method
ITPC20050023A1 (it) * 2005-04-18 2006-10-19 Numerouno Ricerche Srl Metodo e dispositivo per migliorare la visibilita' in condizioni precarie causate da particelle in sospensione nel mezzo
US7729607B2 (en) * 2006-05-31 2010-06-01 Technologies4All, Inc. Camera glare reduction system and method
CN101870247A (zh) * 2010-06-20 2010-10-27 励土峰 无眩光车辆灯光系统
US9044863B2 (en) 2013-02-06 2015-06-02 Steelcase Inc. Polarized enhanced confidentiality in mobile camera applications
WO2015063512A1 (en) * 2013-11-04 2015-05-07 Wells Simon Robert Fog light systems
US11221497B2 (en) 2017-06-05 2022-01-11 Steelcase Inc. Multiple-polarization cloaking
US11106124B2 (en) 2018-02-27 2021-08-31 Steelcase Inc. Multiple-polarization cloaking for projected and writing surface view screens

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2437632A1 (fr) * 1978-09-27 1980-04-25 Lafourcade Claude Procede anti-eblouissant destine a filtrer la lumiere artificielle

Also Published As

Publication number Publication date
GB1319170A (en) 1973-06-06
DE2035741C3 (de) 1974-02-14
DE2035741B2 (de) 1973-07-19
DE2035741A1 (de) 1972-01-20
US3840731A (en) 1974-10-08

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Legal Events

Date Code Title Description
ST Notification of lapse