FR94675E - Spectrometre d'absorption a plusieurs canaux. - Google Patents

Spectrometre d'absorption a plusieurs canaux.

Info

Publication number: FR94675E
Authority: FR; France
Prior art keywords: absorption spectrometer; multichannel; multichannel absorption; spectrometer; absorption
Prior art date: 1966-06-06
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

FR154242A

Other languages

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.)

Koninklijke Philips NV

Original Assignee

Philips Gloeilampenfabrieken NV

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.)

1966-06-06

Filing date

1968-06-07

Publication date

1969-10-03

1968-06-07 Application filed by Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV

1969-10-03 Application granted granted Critical

1969-10-03 Publication of FR94675E publication Critical patent/FR94675E/fr

Status Expired legal-status Critical Current

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
- G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
- G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
- G01N21/3103—Atomic absorption analysis
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
- G01J3/12—Generating the spectrum; Monochromators
- G01J3/18—Generating the spectrum; Monochromators using diffraction elements, e.g. grating
- G01J3/20—Rowland circle spectrometers

Landscapes

Physics & Mathematics (AREA)
Spectroscopy & Molecular Physics (AREA)
General Physics & Mathematics (AREA)
Biochemistry (AREA)
Chemical & Material Sciences (AREA)
Analytical Chemistry (AREA)
Life Sciences & Earth Sciences (AREA)
General Health & Medical Sciences (AREA)
Health & Medical Sciences (AREA)
Immunology (AREA)
Pathology (AREA)
Investigating Or Analysing Materials By Optical Means (AREA)
Spectrometry And Color Measurement (AREA)

FR154242A 1966-06-06 1968-06-07 Spectrometre d'absorption a plusieurs canaux. Expired FR94675E (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US55547266A	1966-06-06	1966-06-06
US64427367A	1967-06-07	1967-06-07

Publications (1)

Publication Number	Publication Date
FR94675E true FR94675E (fr)	1969-10-03

Family

ID=27070892

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
FR154242A Expired FR94675E (fr)	1966-06-06	1968-06-07	Spectrometre d'absorption a plusieurs canaux.

Country Status (6)

Country	Link
US (1)	US3532429A (fr)
CH (1)	CH511431A (fr)
DE (1)	DE1773571A1 (fr)
FR (1)	FR94675E (fr)
GB (1)	GB1236076A (fr)
NL (1)	NL6807779A (fr)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1217656B (de) *	1962-05-19	1966-05-26	Hartmann & Braun Ag	Vorrichtung zur Reinigung von Glaselektroden
US3655288A (en) *	1970-07-30	1972-04-11	Technicon Instr	Optical system for use in automatic, simultaneous multielement atomic spectroscopy sample analysis apparatus
JPS50104982A (fr) *	1974-01-25	1975-08-19
US4111524A (en) *	1977-04-14	1978-09-05	Bell Telephone Laboratories, Incorporated	Wavelength division multiplexer
JPS5397685U (fr) *	1977-12-07	1978-08-08
US4300833A (en) *	1979-10-26	1981-11-17	The United States Of America As Represented By The Secretary Of Agriculture	Method for background corrected simultaneous multielement atomic absorption analysis
US4299488A (en) *	1979-11-23	1981-11-10	Bell Telephone Laboratories, Incorporated	Time-division multiplexed spectrometer
WO1982003913A1 (fr) *	1981-05-01	1982-11-11	Aken Harold	Stabilisation des impulsions lumineuses pour des instruments de spectro-photometrie en couleur
HU187188B (en) *	1982-11-25	1985-11-28	Koezponti Elelmiszeripari	Device for generating radiation of controllable spectral structure
JPS60142220A (ja) *	1983-12-29	1985-07-27	Hitachi Ltd	燐光分光光度計
JPH0672841B2 (ja) *	1988-03-04	1994-09-14	株式会社日立製作所	原子吸光分光光度計
US5493393A (en) *	1989-03-17	1996-02-20	The Boeing Company	Planar waveguide spectrograph
US4999489A (en) *	1989-03-17	1991-03-12	The Boeing Company	Optical sensor using concave diffraction grating
US5018856A (en) *	1989-10-30	1991-05-28	The United States Of America As Represented By The Secretary Of Agriculture	Continuum source atomic absorption spectrometry
US5029967A (en) *	1990-04-09	1991-07-09	The Boeing Company	Optical source for optical sensing system
US5095205A (en) *	1991-03-01	1992-03-10	Thermo Jarrell Ash Corporation	Spectroanalytical system
US5135305A (en) *	1991-03-01	1992-08-04	Thermo Jarrell Ash Corporation	Spectroanalytical system
US5436723A (en) *	1993-03-05	1995-07-25	Thermo Jarrell Ash Corporation	Spectroscopic analysis
US5424535A (en) *	1993-04-29	1995-06-13	The Boeing Company	Optical angle sensor using polarization techniques
US5422719A (en) *	1993-11-12	1995-06-06	Auburn International, Inc.	Multi-wave-length spectrofluorometer
US6184985B1 (en) *	1998-12-11	2001-02-06	Filmetrics, Inc.	Spectrometer configured to provide simultaneous multiple intensity spectra from independent light sources
DE20006642U1 (de) *	2000-04-11	2000-08-17	Agilent Technologies, Inc. (n.d.Ges.d.Staates Delaware), Palo Alto, Calif.	Optische Vorrichtung
EP1297320B1 (fr) *	2000-06-27	2008-02-27	Alberta Research Council	Spectrophotometre a longueurs de trajectoire multiples
DE20307675U1 (de) *	2003-05-14	2003-10-09	Yilmaz, Sükrü, 14059 Berlin	Mehrwellenlängen-Refraktometer
US7248359B2 (en) *	2005-03-30	2007-07-24	Applera Corporation	Combining multi-spectral light from spatially separated sources
WO2008005525A2 (fr) *	2006-07-06	2008-01-10	Thomas Richard A	Analyseur de spectre à grande vitesse
DE102010041749A1 (de) *	2010-09-30	2012-04-05	Carl Zeiss Microlmaging Gmbh	Messeinrichtungen und Vorrichtungen zur spektroskopischen Untersuchung von Proben

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB763556A (en) *	1953-11-17	1956-12-12	Commw Scient Ind Res Org	Improved method of and apparatus for spectrochemical analysis
US3052154A (en) *	1959-04-09	1962-09-04	Bodenseewerk Perkin Elmer Co	Spectroscope
US3137758A (en) *	1960-03-16	1964-06-16	Perkin Elmer Corp	Apparatus for spectrochemical analysis by the internal standard method
US3386331A (en) *	1964-03-24	1968-06-04	Bausch & Lomb	Apparatus for absorption spectrochemical analysis
FR1389897A (fr) *	1964-03-27	1965-02-19	Optica Internat Holding Und Fo	Dispositif optique permettant simultanément de filtrer optiquement et de mesurer ou de contrôler la lumière émise par au moins une source

1967
- 1967-06-07 US US644273A patent/US3532429A/en not_active Expired - Lifetime
1968
- 1968-05-31 NL NL6807779A patent/NL6807779A/xx unknown
- 1968-06-04 CH CH823068A patent/CH511431A/de unknown
- 1968-06-05 GB GB26717/68A patent/GB1236076A/en not_active Expired
- 1968-06-05 DE DE19681773571 patent/DE1773571A1/de active Pending
- 1968-06-07 FR FR154242A patent/FR94675E/fr not_active Expired

Also Published As

Publication number	Publication date
GB1236076A (en)	1971-06-16
DE1773571A1 (de)	1971-07-22
CH511431A (de)	1971-08-15
US3532429A (en)	1970-10-06
NL6807779A (fr)	1968-12-09

Publication	Publication Date	Title
FR94675E (fr)	1969-10-03	Spectrometre d'absorption a plusieurs canaux.
DK130947B (da)	1975-05-12	Lynlås.
FR1523085A (fr)	1968-04-26	Spectromètre de raman
FI48349C (fi)	1974-09-10	Terapeuttisesti käytettäviä substituoituja pyrryyliaminoetanoleja.
FR1563653A (fr)	1969-04-18	Clôture
NL155369B (nl)	1977-12-15	Neutronen-spectrometer.
DK138576B (da)	1978-10-02	Lynlås.
FR1532492A (fr)	1968-07-12	Bouton-poussoir
DK124917C (da)	1973-06-12	Lynlås.
CH455317A (fr)	1968-06-28	Spectromètre
DK121208B (da)	1971-09-20	Mejetærsker.
AT258601B (de)	1967-12-11	Drucktastenaggregat
NL160979C (nl)	1979-12-17	Massaspectrometer.
FI50057C (fi)	1975-12-10	Auringonsuojavalmiste.
FR1525724A (fr)	1968-05-17	Spectromètre d'absorption à plusieurs canaux
FR1505852A (fr)	1967-12-15	Porte-clefs
FR1508151A (fr)	1968-01-05	étui à monnaie
CH468539A (de)	1969-02-15	Oberlicht
FR1491424A (fr)	1967-08-11	Porte-clefs
FR1541955A (fr)	1968-10-11	Tondeuse-débroussailleuse à gazon
FR1528372A (fr)	1968-06-07	Spectromètre
ES131463Y (es)	1968-05-01	Zuncho.
GR32164B (el)	1967-05-24	Αντιηλιακη σκιας.
FR1495968A (fr)	1967-09-22	Spectromètre perfectionné
ES121854Y (es)	1966-12-16	Cerca jardinera.