GB8523509D0 - Luminaire - Google Patents

Luminaire

Info

Publication number
GB8523509D0
GB8523509D0 GB858523509A GB8523509A GB8523509D0 GB 8523509 D0 GB8523509 D0 GB 8523509D0 GB 858523509 A GB858523509 A GB 858523509A GB 8523509 A GB8523509 A GB 8523509A GB 8523509 D0 GB8523509 D0 GB 8523509D0
Authority
GB
United Kingdom
Prior art keywords
luminaire
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.)
Pending
Application number
GB858523509A
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.)
Linolite Ltd
Original Assignee
Linolite Ltd
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 Linolite Ltd filed Critical Linolite Ltd
Priority to GB858523509A priority Critical patent/GB8523509D0/en
Publication of GB8523509D0 publication Critical patent/GB8523509D0/en
Priority to GB8620661A priority patent/GB2180988B/en
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00—Lighting devices intended for fixed installation
    • F21S8/03—Lighting devices intended for fixed installation of surface-mounted type
    • F21S8/033—Lighting devices intended for fixed installation of surface-mounted type the surface being a wall or like vertical structure, e.g. building facade
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00—Lighting devices intended for fixed installation
    • F21S8/04—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2103/00—Elongate light sources, e.g. fluorescent tubes
    • F21Y2103/30—Elongate light sources, e.g. fluorescent tubes curved
    • F21Y2103/37—U-shaped

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
GB858523509A 1985-09-24 1985-09-24 Luminaire Pending GB8523509D0 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB858523509A GB8523509D0 (en) 1985-09-24 1985-09-24 Luminaire
GB8620661A GB2180988B (en) 1985-09-24 1986-08-26 A luminaire

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB858523509A GB8523509D0 (en) 1985-09-24 1985-09-24 Luminaire

Publications (1)

Publication Number Publication Date
GB8523509D0 true GB8523509D0 (en) 1985-10-30

Family

ID=10585624

Family Applications (2)

Application Number Title Priority Date Filing Date
GB858523509A Pending GB8523509D0 (en) 1985-09-24 1985-09-24 Luminaire
GB8620661A Expired - Lifetime GB2180988B (en) 1985-09-24 1986-08-26 A luminaire

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB8620661A Expired - Lifetime GB2180988B (en) 1985-09-24 1986-08-26 A luminaire

Country Status (1)

Country Link
GB (2) GB8523509D0 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5471375A (en) * 1992-02-10 1995-11-28 Lau; Kenneth Fluorescent light ballast lamp mounting socket construction
US6083021A (en) * 1992-02-10 2000-07-04 Lau; Kenneth Fluorescent light ballast lamp mounting socket construction

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3953761A (en) * 1974-04-03 1976-04-27 Thomas Lo Giudice Fluorescent light bulb for use in conventional incandescent bulb fixture
DE2645794C3 (en) * 1976-10-09 1981-12-24 Alfred Prof. Dr.-Ing. 7830 Emmendingen Walz Rectangular fluorescent lamp and process for its manufacture
US4300073A (en) * 1979-02-13 1981-11-10 Westinghouse Electric Corp. Screw-in type lighting unit having a convoluted tridimensional fluorescent lamp
KR840002365B1 (en) * 1979-12-17 1984-12-21 제네럴 일렉트릭 컴페니 Fluorescent lamp with reduced electromagnetic interference
NL8001833A (en) * 1980-03-28 1981-10-16 Philips Nv LOW-PRESSURE MERCURY DISCHARGE LAMP.
JPS5727557A (en) * 1980-07-28 1982-02-13 Toshiba Corp Fluorescent lamp device
DE3262068D1 (en) * 1981-01-27 1985-03-14 Emi Plc Thorn Discharge lamp

Also Published As

Publication number Publication date
GB2180988A (en) 1987-04-08
GB8620661D0 (en) 1986-10-01
GB2180988B (en) 1990-04-04

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