DE225480C - - Google Patents

Info

Publication number
DE225480C
DE225480C DENDAT225480D DE225480DA DE225480C DE 225480 C DE225480 C DE 225480C DE NDAT225480 D DENDAT225480 D DE NDAT225480D DE 225480D A DE225480D A DE 225480DA DE 225480 C DE225480 C DE 225480C
Authority
DE
Germany
Prior art keywords
workplace
rays
facing
thrown
light
Prior art date
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.)
Active
Application number
DENDAT225480D
Other languages
German (de)
English (en)
Publication of DE225480C publication Critical patent/DE225480C/de
Active legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V9/00Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters
    • F21V9/06Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters for filtering out ultraviolet radiation
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V9/00Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V9/00Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters
    • F21V9/02Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters for simulating daylight
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01JELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00Gas-discharge or vapour-discharge lamps
    • H01J61/02Details
    • H01J61/38Devices for influencing the colour or wavelength of the light
    • H01J61/42Devices for influencing the colour or wavelength of the light by transforming the wavelength of the light by luminescence
    • H01J61/44Devices characterised by the luminescent material

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Surface Treatment Of Glass (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
DENDAT225480D Active DE225480C (en:Method)

Publications (1)

Publication Number Publication Date
DE225480C true DE225480C (en:Method)

Family

ID=486117

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT225480D Active DE225480C (en:Method)

Country Status (1)

Country Link
DE (1) DE225480C (en:Method)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7735473B2 (en) 2007-12-17 2010-06-15 Usui Kokusai Sangyo Kaisha Limited Connection head structure of high pressure fuel injection tube
US10655763B2 (en) 2013-05-23 2020-05-19 Voss Fluid Gmbh Pipe connection

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7735473B2 (en) 2007-12-17 2010-06-15 Usui Kokusai Sangyo Kaisha Limited Connection head structure of high pressure fuel injection tube
US10655763B2 (en) 2013-05-23 2020-05-19 Voss Fluid Gmbh Pipe connection

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