DE3686535T2 - Verwendung einer beleuchtungseinrichtung mit filter in einem nachtsichtgeraet. - Google Patents

Verwendung einer beleuchtungseinrichtung mit filter in einem nachtsichtgeraet.

Info

Publication number
DE3686535T2
DE3686535T2 DE8686306609T DE3686535T DE3686535T2 DE 3686535 T2 DE3686535 T2 DE 3686535T2 DE 8686306609 T DE8686306609 T DE 8686306609T DE 3686535 T DE3686535 T DE 3686535T DE 3686535 T2 DE3686535 T2 DE 3686535T2
Authority
DE
Germany
Prior art keywords
light
lamp
filter
range
use according
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.)
Expired - Fee Related
Application number
DE8686306609T
Other languages
German (de)
English (en)
Other versions
DE3686535D1 (de
Inventor
Kiyoshi Nagai
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of DE3686535D1 publication Critical patent/DE3686535D1/de
Application granted granted Critical
Publication of DE3686535T2 publication Critical patent/DE3686535T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D11/00—Component parts of measuring arrangements not specially adapted for a specific variable
    • G01D11/28—Structurally-combined illuminating devices
    • G—PHYSICS
    • G12—INSTRUMENT DETAILS
    • G12B—CONSTRUCTIONAL DETAILS OF INSTRUMENTS, OR COMPARABLE DETAILS OF OTHER APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G12B11/00—Indicating elements; Illumination thereof

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optical Filters (AREA)
  • Details Of Measuring Devices (AREA)
  • Details Of Measuring And Other Instruments (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)
DE8686306609T 1985-08-27 1986-08-27 Verwendung einer beleuchtungseinrichtung mit filter in einem nachtsichtgeraet. Expired - Fee Related DE3686535T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985130728U JPH0515057Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1985-08-27 1985-08-27

Publications (2)

Publication Number Publication Date
DE3686535D1 DE3686535D1 (de) 1992-10-01
DE3686535T2 true DE3686535T2 (de) 1993-01-07

Family

ID=15041208

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686306609T Expired - Fee Related DE3686535T2 (de) 1985-08-27 1986-08-27 Verwendung einer beleuchtungseinrichtung mit filter in einem nachtsichtgeraet.

Country Status (4)

Country Link
US (1) US5115379A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
EP (1) EP0213928B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP (1) JPH0515057Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE3686535T2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5888751U (ja) * 1981-12-10 1983-06-16 三菱電機株式会社 機関始動用マグネツトスイツチ
US5176349A (en) * 1992-03-27 1993-01-05 Amp Incorporated Post retention arrangement
US5539628A (en) * 1994-10-27 1996-07-23 Seib; James N. Filtered lamp assembly
DE19507518C2 (de) * 1995-03-03 1999-01-28 Albrecht Paul Lampe mit farbiger Silikonkappe
US5686786A (en) * 1995-03-08 1997-11-11 Illumination Technology, Inc. Light bulb with glass envelope having light transmission of a wavelength only up to 700mm
US5971556A (en) * 1997-09-24 1999-10-26 Chrysler Corporation Instrument panel having cover with reflection-reduction layer and method of making cover
DE10102585A1 (de) * 2001-01-20 2002-07-25 Philips Corp Intellectual Pty Farbige Beleuchtungseinrichtung
DE10102586A1 (de) * 2001-01-20 2002-07-25 Philips Corp Intellectual Pty Beleuchtungseinrichtung mit punktförmigen Lichtquellen
US7201963B2 (en) * 2002-01-15 2007-04-10 Gentex Corporation Pre-processed workpiece having a surface deposition of absorber dye rendering the workpiece weld-enabled

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2062179A (en) * 1934-07-19 1936-11-24 Du Pont Articles of manufacture
GB566114A (en) * 1943-03-24 1944-12-14 Marconi Wireless Telegraph Co Improvements in the lighting of the scales of indicating instruments
US2479501A (en) * 1946-03-02 1949-08-16 Marks Mortimer Protective light transmitting media
US2931117A (en) * 1953-12-10 1960-04-05 Lockheed Aircraft Corp Heat resistant shatter-proof sign panel
US2816047A (en) * 1954-03-08 1957-12-10 American Optical Corp Method of making an optical filter and resultant article
NL110416C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1957-02-16
US2831282A (en) * 1957-06-28 1958-04-22 George K C Hardesty Duo-panel with auxiliary printed circuit panel
US2999148A (en) * 1958-08-21 1961-09-05 Ind Glass Corp Variable intensity dial illuminator
US3193509A (en) * 1961-03-20 1965-07-06 American Optical Corp Optical filter and method of making same
US3146120A (en) * 1962-01-11 1964-08-25 American Optical Corp Absorptive glasses
US3241256A (en) * 1963-05-13 1966-03-22 Bendix Corp Method and means for integrally lighting an indicator with uniform brightness and with light conservation
US3382183A (en) * 1965-09-02 1968-05-07 American Cyanamid Co Plastic optical filter
US3826751A (en) * 1970-12-07 1974-07-30 American Optical Corp Selective optical filter and method of manufacture
JPS5151749U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1974-10-15 1976-04-20
FR2452156A1 (fr) * 1979-03-19 1980-10-17 Team Tableau de bord a inscriptions amovibles
DE2930769C2 (de) * 1979-07-28 1982-04-08 Daimler-Benz Ag, 7000 Stuttgart Anordnung von beleuchtbaren transparenten Symbolen
DE3066371D1 (en) * 1979-11-27 1984-03-08 Combined Optical Ind Ltd Laminar light guide and an instrument display means comprising such a light guide
JPS56135809A (en) * 1980-03-26 1981-10-23 Hino Kinzoku Sangyo Kk Filter for astronominal observation
US4453200A (en) * 1981-07-20 1984-06-05 Rockwell International Corporation Apparatus for lighting a passive display
US4535396A (en) * 1982-06-01 1985-08-13 Aerospace Optics, Inc. Sunlight readable illuminated indicia display devices
DE3313899A1 (de) * 1983-04-16 1984-10-18 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Vorrichtung zum betrachten eines selbstleuchtenden anzeigeinstrumentes
JPS6016180A (ja) * 1983-07-06 1985-01-26 Horiba Ltd 回転駆動装置
JPS6016101A (ja) * 1983-07-06 1985-01-26 Toshiba Corp 電気車の保護装置
JPS6017702A (ja) * 1983-07-12 1985-01-29 Kiyoshi Nagai 暗視野監視システム用光学フィルタ
US4616902A (en) * 1983-07-12 1986-10-14 Kiyoshi Nagai Composite filter, observation system and filamentary display device
GB2154741B (en) * 1984-02-23 1987-11-25 Page Eng Co Ltd Illumination device

Also Published As

Publication number Publication date
EP0213928A2 (en) 1987-03-11
EP0213928B1 (en) 1992-08-26
JPS6240519U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1987-03-11
JPH0515057Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1993-04-21
EP0213928A3 (en) 1988-09-21
US5115379A (en) 1992-05-19
DE3686535D1 (de) 1992-10-01

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee