JPS5139795B2 - - Google Patents

Info

Publication number
JPS5139795B2
JPS5139795B2 JP47067580A JP6758072A JPS5139795B2 JP S5139795 B2 JPS5139795 B2 JP S5139795B2 JP 47067580 A JP47067580 A JP 47067580A JP 6758072 A JP6758072 A JP 6758072A JP S5139795 B2 JPS5139795 B2 JP S5139795B2
Authority
JP
Japan
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
JP47067580A
Other versions
JPS4927084A (ja
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 filed Critical
Priority to JP47067580A priority Critical patent/JPS5139795B2/ja
Priority to US375157A priority patent/US3886350A/en
Publication of JPS4927084A publication Critical patent/JPS4927084A/ja
Publication of JPS5139795B2 publication Critical patent/JPS5139795B2/ja
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V19/00—Fastening of light sources or lamp holders
    • F21V19/02—Fastening of light sources or lamp holders with provision for adjustment, e.g. for focusing

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
JP47067580A 1972-07-07 1972-07-07 Expired JPS5139795B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP47067580A JPS5139795B2 (ja) 1972-07-07 1972-07-07
US375157A US3886350A (en) 1972-07-07 1973-06-29 Light projector apparatus for controlling profile of light projection

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP47067580A JPS5139795B2 (ja) 1972-07-07 1972-07-07

Publications (2)

Publication Number Publication Date
JPS4927084A JPS4927084A (ja) 1974-03-11
JPS5139795B2 true JPS5139795B2 (ja) 1976-10-29

Family

ID=13348996

Family Applications (1)

Application Number Title Priority Date Filing Date
JP47067580A Expired JPS5139795B2 (ja) 1972-07-07 1972-07-07

Country Status (2)

Country Link
US (1) US3886350A (ja)
JP (1) JPS5139795B2 (ja)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7537614U (de) * 1975-01-10 1976-03-25 Durst Ag Fabrik Fototechnischer Apparate, Bozen (Italien) Lampeneinstelleinrichtung, insbesondere fuer fotografische vergroesserungsgeraete
US6420718B1 (en) * 1975-01-20 2002-07-16 Bae Systems Information And Electronics Systems Integration, Inc. Modulated infrared source
US6420719B1 (en) * 1975-01-20 2002-07-16 Bae Systems Information And Electronic Systems Integration, Inc. Modulated infrared source
JPS5286415A (en) * 1976-01-13 1977-07-18 Asahi Glass Co Ltd Method of roll molding of flat glass plate
US4153926A (en) * 1977-02-28 1979-05-08 Hurt Jackson D Cyclic illumination device
US4135231A (en) * 1977-05-10 1979-01-16 American Sterilizer Company Surgical light assembly
US4533984A (en) * 1982-09-07 1985-08-06 Gatton James W Variable-width-beam light apparatus
US4717991A (en) * 1985-05-15 1988-01-05 Murphree Jr Leo Airport beacon light
US6079849A (en) * 1997-06-09 2000-06-27 Baliozian; Mardick Lighting device
US20120096978A1 (en) * 2010-10-21 2012-04-26 Stemlite Inc. Bicycle stem with integrated headlamp assembly
CN102734645B (zh) * 2011-04-01 2016-11-23 上海广茂达光艺科技股份有限公司 Led投影灯具
JP5419184B2 (ja) * 2012-06-06 2014-02-19 有限会社アークコーポレーション 非常時光線放射装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2578239A (en) * 1948-09-02 1951-12-11 Fed Entpr Inc Enclosed rotating signal light
US2814029A (en) * 1954-10-29 1957-11-19 Sireno Co Inc Rotary beam warning light
US3117302A (en) * 1960-10-14 1964-01-07 Dietz Co R E Rotating signal light
US3764799A (en) * 1972-05-30 1973-10-09 Rau Swf Autozubehoer Flashing warning light

Also Published As

Publication number Publication date
JPS4927084A (ja) 1974-03-11
US3886350A (en) 1975-05-27

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