EP0328265A3 - Dispositif d'éclairage - Google Patents

Dispositif d'éclairage Download PDF

Info

Publication number
EP0328265A3
EP0328265A3 EP89300607A EP89300607A EP0328265A3 EP 0328265 A3 EP0328265 A3 EP 0328265A3 EP 89300607 A EP89300607 A EP 89300607A EP 89300607 A EP89300607 A EP 89300607A EP 0328265 A3 EP0328265 A3 EP 0328265A3
Authority
EP
European Patent Office
Prior art keywords
inner sleeve
illuminating devices
sleeve
sources
window
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.)
Withdrawn
Application number
EP89300607A
Other languages
German (de)
English (en)
Other versions
EP0328265A2 (fr
Inventor
Patrick Anthony Pennington-Ridge
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 EP0328265A2 publication Critical patent/EP0328265A2/fr
Publication of EP0328265A3 publication Critical patent/EP0328265A3/fr
Withdrawn legal-status Critical Current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
    • F21V11/00—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00
    • F21V11/08—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00 using diaphragms containing one or more apertures
    • F21V11/12—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00 using diaphragms containing one or more apertures of slot type

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
EP89300607A 1988-02-09 1989-01-23 Dispositif d'éclairage Withdrawn EP0328265A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB8802851 1988-02-09
GB888802851A GB8802851D0 (en) 1988-02-09 1988-02-09 Illuminating devices

Publications (2)

Publication Number Publication Date
EP0328265A2 EP0328265A2 (fr) 1989-08-16
EP0328265A3 true EP0328265A3 (fr) 1990-05-16

Family

ID=10631312

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89300607A Withdrawn EP0328265A3 (fr) 1988-02-09 1989-01-23 Dispositif d'éclairage

Country Status (2)

Country Link
EP (1) EP0328265A3 (fr)
GB (1) GB8802851D0 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104019387B (zh) * 2014-05-15 2016-03-09 于浩 一种缝隙发光的灯柱

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5030837A (en) * 1989-09-13 1991-07-09 Hughes Aircraft Company Thermal beacon assembly
GB9519335D0 (en) * 1995-09-21 1995-11-22 Baxter David A lamp
GB2324854A (en) * 1997-05-02 1998-11-04 John Mfg Ltd Lantern
IT1396328B1 (it) * 2009-11-10 2012-11-16 Mizza Renato Di Balzarotti Ambrogio Dispositivo di segnalazione luminosa

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2374161A (en) * 1943-11-10 1945-04-24 Kemper Thomas Company Lamp shading device
FR1103930A (fr) * 1954-07-09 1955-11-08 Const Et Installations Electr Lampe à éclairage réglable
FR1423101A (fr) * 1964-11-20 1966-01-03 Lampe

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2374161A (en) * 1943-11-10 1945-04-24 Kemper Thomas Company Lamp shading device
FR1103930A (fr) * 1954-07-09 1955-11-08 Const Et Installations Electr Lampe à éclairage réglable
FR1423101A (fr) * 1964-11-20 1966-01-03 Lampe

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104019387B (zh) * 2014-05-15 2016-03-09 于浩 一种缝隙发光的灯柱

Also Published As

Publication number Publication date
EP0328265A2 (fr) 1989-08-16
GB8802851D0 (en) 1988-03-09

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