FR1570358A - - Google Patents

Info

Publication number
FR1570358A
FR1570358A FR1570358DA FR1570358A FR 1570358 A FR1570358 A FR 1570358A FR 1570358D A FR1570358D A FR 1570358DA FR 1570358 A FR1570358 A FR 1570358A
Authority
FR
France
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
Other languages
French (fr)
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
Priority claimed from DE19671589330 external-priority patent/DE1589330A1/en
Priority claimed from DE19681764215 external-priority patent/DE1764215A1/en
Application filed filed Critical
Application granted granted Critical
Publication of FR1570358A publication Critical patent/FR1570358A/fr
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
    • F21S8/04—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
    • 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
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • 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
    • F21V31/00—Gas-tight or water-tight arrangements
    • 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)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
FR1570358D 1967-07-01 1968-06-28 Expired FR1570358A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19671589330 DE1589330A1 (en) 1967-07-01 1967-07-01 Lamp for a fluorescent lamp with a sealed lamp housing, preferably made of plastic
DE19681764215 DE1764215A1 (en) 1968-04-25 1968-04-25 Method of manufacturing a lamp

Publications (1)

Publication Number Publication Date
FR1570358A true FR1570358A (en) 1969-06-06

Family

ID=25753324

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1570358D Expired FR1570358A (en) 1967-07-01 1968-06-28

Country Status (6)

Country Link
AT (1) AT281192B (en)
BE (1) BE717045A (en)
ES (1) ES355561A1 (en)
FR (1) FR1570358A (en)
LU (1) LU56375A1 (en)
NL (1) NL6809289A (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3044935A1 (en) * 1980-11-28 1982-06-03 Krauss-Maffei AG, 8000 München COLLECTORS FOR ELECTRICALLY OPERATED VEHICLES
NL8101221A (en) * 1981-03-13 1982-10-01 Philips Nv LIGHTING LUMINAIRE.
IT1233278B (en) * 1989-04-05 1992-03-26 Elettrogalvanotecnica Empolese HOUSING BOX FOR ELECTRIC CONTACTS OF HALOGEN AND SIMILAR LAMPS
FR2705135A1 (en) * 1993-05-12 1994-11-18 Philips Eclairage Lighting track with sealed light fittings
FR2705134A1 (en) * 1993-05-12 1994-11-18 Philips Eclairage Fixing device for a luminaire

Also Published As

Publication number Publication date
BE717045A (en) 1968-12-24
NL6809289A (en) 1969-01-03
ES355561A1 (en) 1970-03-01
AT281192B (en) 1970-05-11
LU56375A1 (en) 1968-10-04

Similar Documents

Publication Publication Date Title
AU425114B2 (en)
FR1570358A (en)
AU3189468A (en)
AU610966A (en)
BE711403A (en)
BE692492A (en)
BE692332A (en)
BE711196A (en)
BE692199A (en)
BE692198A (en)
BE614676A (en)
BE609934A (en)
BE609869A (en)
BE514578A (en)
BE509738A (en)
BE483855A (en)
BE477645A (en)
BE426053A (en)
BE162295A (en)
AU97666A (en)
BE710599A (en)
BE711629A (en)
BE692553A (en)
BE692552A (en)
BE711277A (en)

Legal Events

Date Code Title Description
ST Notification of lapse