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GB1401641A - Lighting apparatus - Google Patents

Lighting apparatus

Info

Publication number
GB1401641A
GB1401641A GB4449272A GB4449272A GB1401641A GB 1401641 A GB1401641 A GB 1401641A GB 4449272 A GB4449272 A GB 4449272A GB 4449272 A GB4449272 A GB 4449272A GB 1401641 A GB1401641 A GB 1401641A
Authority
GB
United Kingdom
Prior art keywords
lighting apparatus
lighting
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
Application number
GB4449272A
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.)
Compagnie des Lampes
Original Assignee
Compagnie des Lampes
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 Compagnie des Lampes filed Critical Compagnie des Lampes
Publication of GB1401641A publication Critical patent/GB1401641A/en
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
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
    • F21V17/102—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening using gravity or suction
    • 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
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Securing Globes, Refractors, Reflectors Or The Like (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
GB4449272A 1971-10-01 1972-09-26 Lighting apparatus Expired GB1401641A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7135453A FR2154976A5 (en) 1971-10-01 1971-10-01

Publications (1)

Publication Number Publication Date
GB1401641A true GB1401641A (en) 1975-07-16

Family

ID=9083798

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4449272A Expired GB1401641A (en) 1971-10-01 1972-09-26 Lighting apparatus

Country Status (5)

Country Link
DE (1) DE2248277A1 (en)
ES (1) ES184287Y (en)
FR (1) FR2154976A5 (en)
GB (1) GB1401641A (en)
IT (1) IT968435B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2300471A (en) * 1995-04-03 1996-11-06 Louvre Company Limited The A reflector unit

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4219742A1 (en) * 1992-06-17 1993-12-23 Zumtobel Licht Tub light with reflector basket
US5954421A (en) * 1996-03-18 1999-09-21 Mcgrath; Spencer C. Fluorescent tube reflector and cover
ES2338957B1 (en) * 2006-06-26 2011-07-06 Juan Jose Penades Cañete A LAMP DISPLAY SUPPORT PROVISION.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2300471A (en) * 1995-04-03 1996-11-06 Louvre Company Limited The A reflector unit

Also Published As

Publication number Publication date
ES184287Y (en) 1974-05-16
IT968435B (en) 1974-03-20
ES184287U (en) 1973-09-01
DE2248277A1 (en) 1973-04-12
FR2154976A5 (en) 1973-05-18

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Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees