SG11201402136WA - Epoxy molded gas cell for optical measurement and method of forming - Google Patents

Epoxy molded gas cell for optical measurement and method of forming

Info

Publication number
SG11201402136WA
SG11201402136WA SG11201402136WA SG11201402136WA SG11201402136WA SG 11201402136W A SG11201402136W A SG 11201402136WA SG 11201402136W A SG11201402136W A SG 11201402136WA SG 11201402136W A SG11201402136W A SG 11201402136WA SG 11201402136W A SG11201402136W A SG 11201402136WA
Authority
SG
Singapore
Prior art keywords
forming
optical measurement
gas cell
epoxy molded
molded gas
Prior art date
Application number
SG11201402136WA
Inventor
Hans Göran Evald Martin
Original Assignee
Senseair Ab
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 Senseair Ab filed Critical Senseair Ab
Publication of SG11201402136WA publication Critical patent/SG11201402136WA/en

Links

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
    • G01N21/01—Arrangements or apparatus for facilitating the optical investigation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/02—Transfer moulding, i.e. transferring the required volume of moulding material by a plunger from a "shot" cavity into a mould cavity
    • 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
    • G01N21/01—Arrangements or apparatus for facilitating the optical investigation
    • G01N21/03—Cuvette constructions
    • G01N21/031—Multipass arrangements
    • 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
    • G01N21/01—Arrangements or apparatus for facilitating the optical investigation
    • G01N21/03—Cuvette constructions
    • G01N21/05—Flow-through cuvettes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2063/00—Use of EP, i.e. epoxy resins or derivatives thereof, as moulding material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2509/00—Use of inorganic materials not provided for in groups B29K2503/00 - B29K2507/00, as filler
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2011/00—Optical elements, e.g. lenses, prisms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2011/00—Optical elements, e.g. lenses, prisms
    • B29L2011/0083—Reflectors
    • 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
    • G01N21/01—Arrangements or apparatus for facilitating the optical investigation
    • G01N21/03—Cuvette constructions
    • G01N21/031—Multipass arrangements
    • G01N2021/0314—Double pass, autocollimated path
    • 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
    • G01N21/01—Arrangements or apparatus for facilitating the optical investigation
    • G01N21/03—Cuvette constructions
    • G01N2021/0378—Shapes
    • 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
    • G01N21/35—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light
    • G01N21/3504—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light for analysing gases, e.g. multi-gas analysis
    • 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
    • G01N2201/02—Mechanical
    • G01N2201/022—Casings
    • G01N2201/0228—Moulded parts

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Optical Measuring Cells (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
SG11201402136WA 2011-12-02 2012-11-30 Epoxy molded gas cell for optical measurement and method of forming SG11201402136WA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE1151147 2011-12-02
PCT/SE2012/000197 WO2013081519A1 (en) 2011-12-02 2012-11-30 Epoxy molded gas cell for optical measurement and method of forming

Publications (1)

Publication Number Publication Date
SG11201402136WA true SG11201402136WA (en) 2014-10-30

Family

ID=48535847

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201402136WA SG11201402136WA (en) 2011-12-02 2012-11-30 Epoxy molded gas cell for optical measurement and method of forming

Country Status (9)

Country Link
US (1) US9448159B2 (en)
EP (1) EP2786122B1 (en)
JP (2) JP2015500468A (en)
KR (1) KR20140096169A (en)
CN (1) CN103988066B (en)
AU (1) AU2012346560B2 (en)
CA (1) CA2856353C (en)
SG (1) SG11201402136WA (en)
WO (1) WO2013081519A1 (en)

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CN107589087A (en) * 2013-10-24 2018-01-16 日月光半导体制造股份有限公司 Sensing module and its manufacture method
GB2533125A (en) * 2014-12-10 2016-06-15 Cambridge Respiratory Innovations Ltd Capnometer
KR101765136B1 (en) * 2016-03-10 2017-08-07 에이테크솔루션(주) Optical type gas detector having wavelength absorption spectral characteristic
US11104227B2 (en) 2016-03-24 2021-08-31 Automotive Coalition For Traffic Safety, Inc. Sensor system for passive in-vehicle breath alcohol estimation
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US10732106B2 (en) * 2018-02-02 2020-08-04 Honeywell International Inc. Two detector gas detection system
US11662109B2 (en) 2019-06-05 2023-05-30 Carrier Corporation Enclosure for gas detector

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Also Published As

Publication number Publication date
CN103988066B (en) 2016-03-23
AU2012346560A1 (en) 2014-05-29
JP6608899B2 (en) 2019-11-20
US20140333924A1 (en) 2014-11-13
CA2856353A1 (en) 2013-06-06
US9448159B2 (en) 2016-09-20
KR20140096169A (en) 2014-08-04
WO2013081519A1 (en) 2013-06-06
EP2786122B1 (en) 2022-06-08
CN103988066A (en) 2014-08-13
JP2015500468A (en) 2015-01-05
EP2786122A1 (en) 2014-10-08
AU2012346560B2 (en) 2015-05-14
JP2018021938A (en) 2018-02-08
EP2786122A4 (en) 2015-07-08
CA2856353C (en) 2020-03-24

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