• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    Optical device for lighting and/or signaling projector for aircraft and projector comprising such an optical device, comprising a set of at least one collimator (10) each comprising an input surface (13) of light rays that refracts the light, an exit surface (17) of collimated light beams and a reflecting surface (16) for the reflection of light beams refracted by the entrance surface and able to reflect the rays in parallel directions. The entrance surface (13) comprises a set of surfaces (s1, s2, s3) that refract light, juxtaposed and capable of directing the rays coming from the source towards the reflecting surface. (Machine-translation by Google Translate, not legally binding)
    公开号:ES2573552A2
    申请号:ES201531251
    申请日:2015-09-02
    公开日:2016-06-08
    发明作者:Christian Tsao；Maxime De Truchis
    申请人:Zodiac Aero Electric SAS；
    IPC主号:
    专利说明:

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    LED source 12 and collimator 10, allowing a decrease in the electrical power consumed and the total mass of the equipment.
    As indicated above, the optical device just described is intended to be integrated into a lighting and / or signaling projector, in particular for aircraft.
    5 In Fig. 12, in which only one optical device has been represented, an exemplary embodiment is shown in no way limiting a projector of this type. As can be seen, the projector essentially comprises a housing 20 which internally comprises a mechanical fixing and electrical connection plate 21 of an assembly of one or more optical devices 10 such as those described above referring to Figures 7 to 10, covering a
    10 protective glass 22, in this case striated, the set of optical devices.
    9
    权利要求:
    Claims (1)
    [1]
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    类似技术:
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    ES2573552A2|2016-06-08|Optical device for lighting and/or signaling projector for aircraft and projector comprising such an optical device. |
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    BR112013026000A2|2016-12-20|high intensity warning light with reflector and LEDs
    JP2015528634A5|2016-10-13|
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    同族专利:
    公开号 | 公开日
    US10435174B2|2019-10-08|
    ITUB20153332A1|2017-03-01|
    ES2573552B1|2017-08-02|
    FR3025285B1|2019-06-21|
    FR3025285A1|2016-03-04|
    ES2573552R1|2016-11-10|
    DE102015114256A1|2016-03-03|
    US20160068276A1|2016-03-10|
    CA2901937A1|2016-03-03|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    US2215900A|1939-10-28|1940-09-24|Ralph E Bitner|Catadioptrical lens|
    US4681405A|1984-10-01|1987-07-21|Balogh Thomas K|Method and lens for producing a wide angle image|
    US6547423B2|2000-12-22|2003-04-15|Koninklijke Phillips Electronics N.V.|LED collimation optics with improved performance and reduced size|
    GB2417790B|2004-09-07|2006-11-08|Set Europ Ltd|Lighting system|
    US7506998B2|2004-09-24|2009-03-24|Koninklijke Philips Electronics, N.V.|Illumination system|
    JP4741887B2|2005-06-24|2011-08-10|Ｎｅｃ液晶テクノロジー株式会社|Light source device, display device, and terminal device|
    US20080003099A1|2006-06-30|2008-01-03|Honeywell International, Inc.|Closed bias air film riding seal in event of housing breach for shared engine lubrication accessory gearboxes|
    US8033690B1|2007-01-09|2011-10-11|Surefire, Llc|Light assembly for flashlights|
    WO2012042436A1|2010-09-29|2012-04-05|Koninklijke Philips Electronics N.V.|Tir optics with optimized incoupling structure|
    KR20120071755A|2010-12-23|2012-07-03|엘지이노텍 주식회사|Light guide plate and manufacturing method of the same, plane light source unit using the same|
    US20120313547A1|2011-06-10|2012-12-13|Honeywell International Inc.|Aircraft led landing or taxi lights with thermal management|
    CN102954440A|2011-08-29|2013-03-06|惠州元晖光电股份有限公司|Secondary light distribution lens used for lighting of multichip semiconductor LED |
    US20130249375A1|2012-03-21|2013-09-26|George W. Panagotacos|Anti-icing solid state aircraft lamp assembly with defroster apparatus, system, and method|
    CN203215508U|2013-04-08|2013-09-25|安徽华东光电技术研究所|Flying landing lamp|
    DE202014003075U1|2014-04-10|2014-04-22|Osram Gmbh|lighting device|FR3049266B1|2016-03-24|2018-04-20|Zodiac Aero Electric|HYBRID PROJECTOR FOR AIRCRAFT|
    FR3057546B1|2016-10-19|2021-12-31|Zodiac Aero Electric|MULTIFUNCTIONAL RUNWAY LIGHT WITH STATIC FUNCTION SWITCHING FOR AIRCRAFT|
    法律状态:
    2017-08-02| FG2A| Definitive protection|Ref document number: 2573552 Country of ref document: ES Kind code of ref document: B1 Effective date: 20170802 |
    2021-05-17| PC2A| Transfer of patent|Owner name: SAFRAN ELECTRONICS & DEFENSE COCKPIT SOLUTIONS Effective date: 20210517 |
    优先权:
    申请号 | 申请日 | 专利标题
    FR1458221A|FR3025285B1|2014-09-03|2014-09-03|OPTICAL DEVICE FOR LIGHTING AND / OR SIGNALING PROJECTOR FOR AIRCRAFT AND PROJECTOR COMPRISING SUCH AN OPTICAL DEVICE|
    FR1458221|2014-09-03|
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