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GB8423010D0 - Floodlight reflector - Google Patents

Floodlight reflector

Info

Publication number
GB8423010D0
GB8423010D0 GB848423010A GB8423010A GB8423010D0 GB 8423010 D0 GB8423010 D0 GB 8423010D0 GB 848423010 A GB848423010 A GB 848423010A GB 8423010 A GB8423010 A GB 8423010A GB 8423010 D0 GB8423010 D0 GB 8423010D0
Authority
GB
United Kingdom
Prior art keywords
floodlight reflector
floodlight
reflector
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Withdrawn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
GB848423010A
Other versions
GB2146754A (en
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.)
Johns Manville
Original Assignee
Manville Service Corp
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 Manville Service Corp filed Critical Manville Service Corp
Publication of GB8423010D0 publication Critical patent/GB8423010D0/en
Publication of GB2146754A publication Critical patent/GB2146754A/en
Withdrawn legal-status Critical Current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
    • F21V7/00—Reflectors for light sources
    • F21V7/04—Optical design
    • F21V7/09—Optical design with a combination of different curvatures

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Optical Elements Other Than Lenses (AREA)
GB08423010A 1983-09-16 1984-09-12 Fluted reflector Withdrawn GB2146754A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US53332183A 1983-09-16 1983-09-16

Publications (2)

Publication Number Publication Date
GB8423010D0 true GB8423010D0 (en) 1984-10-17
GB2146754A GB2146754A (en) 1985-04-24

Family

ID=24125451

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08423010A Withdrawn GB2146754A (en) 1983-09-16 1984-09-12 Fluted reflector

Country Status (3)

Country Link
EP (1) EP0144576A3 (en)
DE (1) DE144576T1 (en)
GB (1) GB2146754A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2313206A (en) * 1996-05-17 1997-11-19 Crowcon Detection Instr Limite Optical component for distributing radiation to foci

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3001061A (en) * 1957-09-30 1961-09-19 Esquire Inc Floodlight having segmented reflector
US3662165A (en) * 1970-03-02 1972-05-09 Gen Electric Luminaire reflector
JPS5684805A (en) * 1979-12-11 1981-07-10 Toshiba Electric Equip Illuminator
DE3004422C2 (en) * 1980-02-07 1988-09-29 Sidler Gmbh & Co, 7400 Tuebingen Parabolic reflector
NL186466C (en) * 1980-07-28 1992-03-16 Philips Nv LIGHTING LUMINAIRE.
GB2098716B (en) * 1981-05-14 1984-09-12 Forum Inc Luminaire reflector
EP0084934A1 (en) * 1982-01-16 1983-08-03 LUCAS INDUSTRIES public limited company Lamp reflector
JPS58155701U (en) * 1982-04-14 1983-10-18 小糸工業株式会社 Reflector for surgical light
US4453203A (en) * 1982-07-19 1984-06-05 Harvey Hubbell Incorporated Lighting fixture reflector

Also Published As

Publication number Publication date
EP0144576A2 (en) 1985-06-19
GB2146754A (en) 1985-04-24
DE144576T1 (en) 1985-09-26
EP0144576A3 (en) 1987-06-03

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)