MX357728B - Conjunto para atenuar la luz incidente de un haz de radiación. - Google Patents
Conjunto para atenuar la luz incidente de un haz de radiación.Info
- Publication number
- MX357728B MX357728B MX2016014374A MX2016014374A MX357728B MX 357728 B MX357728 B MX 357728B MX 2016014374 A MX2016014374 A MX 2016014374A MX 2016014374 A MX2016014374 A MX 2016014374A MX 357728 B MX357728 B MX 357728B
- Authority
- MX
- Mexico
- Prior art keywords
- light
- unpolarised
- arrangement
- impinging light
- impinging
- Prior art date
Links
- 238000010521 absorption reaction Methods 0.000 abstract 2
- 230000005855 radiation Effects 0.000 abstract 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/47—Scattering, i.e. diffuse reflection
- G01N21/49—Scattering, i.e. diffuse reflection within a body or fluid
- G01N21/53—Scattering, i.e. diffuse reflection within a body or fluid within a flowing fluid, e.g. smoke
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B17/00—Fire alarms; Alarms responsive to explosion
- G08B17/10—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means
- G08B17/103—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means using a light emitting and receiving device
- G08B17/107—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means using a light emitting and receiving device for detecting light-scattering due to smoke
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B17/00—Fire alarms; Alarms responsive to explosion
- G08B17/10—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means
- G08B17/11—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means using an ionisation chamber for detecting smoke or gas
- G08B17/113—Constructional details
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/47—Scattering, i.e. diffuse reflection
- G01N2021/473—Compensating for unwanted scatter, e.g. reliefs, marks
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2201/00—Features of devices classified in G01N21/00
- G01N2201/06—Illumination; Optics
- G01N2201/062—LED's
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2201/00—Features of devices classified in G01N21/00
- G01N2201/06—Illumination; Optics
- G01N2201/064—Stray light conditioning
- G01N2201/0642—Light traps; baffles
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2201/00—Features of devices classified in G01N21/00
- G01N2201/06—Illumination; Optics
- G01N2201/068—Optics, miscellaneous
- G01N2201/0683—Brewster plate; polarisation controlling elements
Landscapes
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Fire-Detection Mechanisms (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
Se reivindica un conjunto (100) para atenuar la luz incidente de un haz de radiación de expansión finita. Con el objetivo de realizar una atenuación confiable particularmente de luz que incide directamente, la solución inventiva prevé que el conjunto comprenda una fuente de luz (10) para producir un haz de luz no polarizada, preferiblemente luz monocromática no polarizada, una región de luz útil (50) a través de la cual pasa luz no polarizada y preferiblemente pasa a través en línea recta desde la fuente de luz (10), así como un dispositivo de absorción (30) dispuesta corriente abajo de la región de luz útil (50) y preferiblemente corriente abajo en la dirección de la radiación del haz directo para absorber por lo menos parcialmente la luz incidente, en donde el dispositivo de dispositivo de absorción (30) comprende por lo menos un dispositivo de polarización (31, 32) dispuesto en dirección del haz de luz.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP14175734.4A EP2963627B1 (de) | 2014-07-04 | 2014-07-04 | Anordnung zum Abschwächen auftreffenden Lichts eines Strahlenbündels |
PCT/EP2015/056361 WO2016000837A1 (de) | 2014-07-04 | 2015-03-25 | Anordnung zum abschwächen auftreffenden lichts eines strahlenbündels |
Publications (2)
Publication Number | Publication Date |
---|---|
MX2016014374A MX2016014374A (es) | 2017-01-20 |
MX357728B true MX357728B (es) | 2018-07-20 |
Family
ID=51133908
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX2016014374A MX357728B (es) | 2014-07-04 | 2015-03-25 | Conjunto para atenuar la luz incidente de un haz de radiación. |
Country Status (10)
Country | Link |
---|---|
US (1) | US9964486B2 (es) |
EP (1) | EP2963627B1 (es) |
CN (1) | CN106463037A (es) |
AU (1) | AU2015283230B2 (es) |
CA (1) | CA2946921C (es) |
ES (1) | ES2587128T3 (es) |
MX (1) | MX357728B (es) |
PL (1) | PL2963627T3 (es) |
RU (1) | RU2651644C1 (es) |
WO (1) | WO2016000837A1 (es) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2587128T3 (es) * | 2014-07-04 | 2016-10-20 | Amrona Ag | Disposición para atenuar luz incidente de un haz de rayos |
US10871452B2 (en) * | 2016-06-15 | 2020-12-22 | Kidde Technologies, Inc. | Systems and methods for chamberless smoke detection and indoor air quality monitoring |
US10852233B2 (en) * | 2016-06-15 | 2020-12-01 | Kidde Technologies, Inc. | Systems and methods for chamberless smoke detection and indoor air quality monitoring |
CN111610206B (zh) * | 2020-06-23 | 2021-03-30 | 中国科学院高能物理研究所 | 一种相干x光保护、监测与智能衰减一体化集成装置 |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5502434A (en) * | 1992-05-29 | 1996-03-26 | Hockiki Kabushiki Kaisha | Smoke sensor |
CH684556A5 (de) * | 1992-09-14 | 1994-10-14 | Cerberus Ag | Optischer Rauchmelder. |
US5576697A (en) * | 1993-04-30 | 1996-11-19 | Hochiki Kabushiki Kaisha | Fire alarm system |
AUPQ553800A0 (en) * | 2000-02-10 | 2000-03-02 | Cole, Martin Terence | Improvements relating to smoke detectors particularily duct monitored smoke detectors |
US6909459B2 (en) * | 2002-08-21 | 2005-06-21 | Alpha Innotech Corporation | Method of and apparatus for extending signal ranges of digital images |
JP2007503625A (ja) * | 2003-06-09 | 2007-02-22 | ウェイヴィーン・インコーポレイテッド | ライトパイプに基づく投影エンジン |
US7268881B2 (en) * | 2004-02-17 | 2007-09-11 | The Curators Of The University Of Missouri | Light scattering detector |
US7253902B2 (en) * | 2004-03-31 | 2007-08-07 | Mitutoyo Corporation | Wavelength detector |
US20070021807A1 (en) * | 2005-07-20 | 2007-01-25 | Eastman Kodak Company | Device for optically stimulating collagen formation in tissue |
DE102005045280B3 (de) | 2005-09-22 | 2006-12-28 | Leuze Electronic Gmbh & Co Kg | Distanzsensor |
US20070153122A1 (en) * | 2005-12-30 | 2007-07-05 | Ayite Nii A | Apparatus and method for simultaneous multiple video channel viewing |
KR100802199B1 (ko) * | 2006-05-25 | 2008-03-17 | 정경희 | 광모듈 및 그 제조방법 |
US7669457B2 (en) * | 2007-07-24 | 2010-03-02 | Honeywell International Inc. | Apparatus and method of smoke detection |
US7852475B2 (en) * | 2007-08-13 | 2010-12-14 | Jds Uniphase Corporation | Scanning spectrometer with multiple photodetectors |
DE102007055771A1 (de) * | 2007-12-12 | 2009-06-18 | Hilti Aktiengesellschaft | Laserdistanzmesser |
US8390806B1 (en) * | 2009-05-21 | 2013-03-05 | Lockheed Martin Corporation | MEMS spectrometer and sensing systems therefrom |
WO2011115293A1 (ja) * | 2010-03-19 | 2011-09-22 | 古河電気工業株式会社 | 偏波無依存波長変換器および偏波無依存波長変換方法 |
KR20120074558A (ko) * | 2010-12-28 | 2012-07-06 | 삼성전자주식회사 | 미세입자 검출장치 |
WO2014143235A1 (en) * | 2013-03-14 | 2014-09-18 | Integrated Plasmonics Corporation | Ambient light assisted spectroscopy |
TWI507742B (zh) * | 2013-11-26 | 2015-11-11 | E Ink Holdings Inc | 彩色濾光基板以及顯示裝置 |
ES2587128T3 (es) * | 2014-07-04 | 2016-10-20 | Amrona Ag | Disposición para atenuar luz incidente de un haz de rayos |
-
2014
- 2014-07-04 ES ES14175734.4T patent/ES2587128T3/es active Active
- 2014-07-04 EP EP14175734.4A patent/EP2963627B1/de active Active
- 2014-07-04 PL PL14175734.4T patent/PL2963627T3/pl unknown
-
2015
- 2015-03-25 CA CA2946921A patent/CA2946921C/en active Active
- 2015-03-25 MX MX2016014374A patent/MX357728B/es active IP Right Grant
- 2015-03-25 US US15/317,194 patent/US9964486B2/en active Active
- 2015-03-25 RU RU2017102957A patent/RU2651644C1/ru active
- 2015-03-25 WO PCT/EP2015/056361 patent/WO2016000837A1/de active Application Filing
- 2015-03-25 AU AU2015283230A patent/AU2015283230B2/en active Active
- 2015-03-25 CN CN201580025948.5A patent/CN106463037A/zh active Pending
Also Published As
Publication number | Publication date |
---|---|
PL2963627T3 (pl) | 2016-11-30 |
ES2587128T3 (es) | 2016-10-20 |
EP2963627B1 (de) | 2016-05-18 |
CN106463037A (zh) | 2017-02-22 |
AU2015283230A1 (en) | 2016-11-10 |
RU2651644C1 (ru) | 2018-04-23 |
US9964486B2 (en) | 2018-05-08 |
AU2015283230B2 (en) | 2018-06-14 |
WO2016000837A1 (de) | 2016-01-07 |
CA2946921C (en) | 2019-01-15 |
US20170153177A1 (en) | 2017-06-01 |
MX2016014374A (es) | 2017-01-20 |
EP2963627A1 (de) | 2016-01-06 |
CA2946921A1 (en) | 2016-01-07 |
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Legal Events
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