GB1257298A - - Google Patents

Info

Publication number
GB1257298A
GB1257298A GB1257298DA GB1257298A GB 1257298 A GB1257298 A GB 1257298A GB 1257298D A GB1257298D A GB 1257298DA GB 1257298 A GB1257298 A GB 1257298A
Authority
GB
United Kingdom
Prior art keywords
walls
batten
tongues
feb
plate
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
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
Publication of GB1257298A publication Critical patent/GB1257298A/en
Expired 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
    • F21S8/031—Lighting devices intended for fixed installation of surface-mounted type the device consisting essentially only of a light source holder with an exposed light source, e.g. a fluorescent tube
    • 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
    • F21V17/101—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 permanently, e.g. welding, gluing or riveting

Abstract

1,257,298. Lighting fittings. NOVELECTRIC A.G. 19 Feb., 1970 [20 Feb., 1969], No. 8036/70. Heading F4R. The end of a channel-shaped or tubular batten forming part of a fluorescent fitting is closed by a plate 10 provided with a plurality of resilient tongues 14 which extend into the batten in contact with the walls thereof and have :outwardly-directed noses 15 engaging in openings 4 in the walls. The batten is preferably formed of sheet metal and the plate of plastics material. Tongues.5 bent out from the walls of the batten engage behind the'tongues 14 to prevent outward bending of the walls.
GB1257298D 1969-02-20 1970-02-19 Expired GB1257298A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH261569A CH483596A (en) 1969-02-20 1969-02-20 End cap on a prismatic or cylindrical luminaire profile

Publications (1)

Publication Number Publication Date
GB1257298A true GB1257298A (en) 1971-12-15

Family

ID=4237739

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1257298D Expired GB1257298A (en) 1969-02-20 1970-02-19

Country Status (9)

Country Link
BE (1) BE746216A (en)
CH (1) CH483596A (en)
DE (1) DE2005522A1 (en)
ES (1) ES156379Y (en)
FR (1) FR2035546A5 (en)
GB (1) GB1257298A (en)
LU (1) LU60363A1 (en)
NL (1) NL7002089A (en)
SE (1) SE351916B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2743257C2 (en) * 1977-09-26 1983-06-23 Siemens AG, 1000 Berlin und 8000 München Shade for an unshielded luminaire
DE3327392A1 (en) * 1983-07-29 1985-02-07 Siemens AG, 1000 Berlin und 8000 München LIGHT HOUSING WITH CLOSED HEADWALLS
FR2554548A1 (en) * 1983-11-07 1985-05-10 Raak Cetek CLOSED LUMINAIRE FOR FLUORESCENT TUBES
FR2646214B1 (en) * 1989-04-24 1991-07-26 Lavigne Andre SYSTEM FOR SELF-FIXING A CLOSURE PLATE ON THE FACADE OF A HOLLOW STRUCTURE, PARTICULARLY A LAMP REFLECTOR

Also Published As

Publication number Publication date
ES156379U (en) 1970-05-01
BE746216A (en) 1970-07-31
LU60363A1 (en) 1970-04-17
NL7002089A (en) 1970-08-24
FR2035546A5 (en) 1970-12-18
DE2005522A1 (en) 1970-09-10
ES156379Y (en) 1971-02-01
CH483596A (en) 1969-12-31
SE351916B (en) 1972-12-11

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Legal Events

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