FR1575498A - - Google Patents

Info

Publication number
FR1575498A
FR1575498A FR1575498DA FR1575498A FR 1575498 A FR1575498 A FR 1575498A FR 1575498D A FR1575498D A FR 1575498DA FR 1575498 A FR1575498 A FR 1575498A
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 DE19671597992 external-priority patent/DE1597992C3/en
Application filed filed Critical
Application granted granted Critical
Publication of FR1575498A publication Critical patent/FR1575498A/fr
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
    • F21V13/00—Producing particular characteristics or distribution of the light emitted by means of a combination of elements specified in two or more of main groups F21V1/00 - F21V11/00
    • F21V13/02—Combinations of only two kinds of elements
    • F21V13/10—Combinations of only two kinds of elements the elements being reflectors and screens
    • 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
    • F21S8/06—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures by suspension
    • F21S8/068—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures by suspension from a stretched wire
    • 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
FR1575498D 1967-08-16 1968-08-12 Expired FR1575498A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19671597992 DE1597992C3 (en) 1967-08-16 1967-08-16 Elongated luminaire for one or more non-rod-shaped light sources
DE1967S0111367 DE1597992B2 (en) 1967-08-16 1967-08-16 LONG EXTENDED LUMINAIRE FOR ONE OR MORE NON-ROD LIGHT SOURCES

Publications (1)

Publication Number Publication Date
FR1575498A true FR1575498A (en) 1969-07-18

Family

ID=25753450

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1575498D Expired FR1575498A (en) 1967-08-16 1968-08-12

Country Status (5)

Country Link
CH (1) CH492925A (en)
DE (1) DE1597992B2 (en)
FR (1) FR1575498A (en)
NL (1) NL6811490A (en)
NO (1) NO120931B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10213536B4 (en) * 2002-03-26 2008-05-08 Siteco Beleuchtungstechnik Gmbh Secondary lighting system and luminaire with such a Sekundärbeleuchtungssystem
DE102004040130A1 (en) 2004-08-18 2006-02-23 Aldi Einkauf Gmbh & Co. Ohg lighting device
DE102004059786A1 (en) 2004-12-10 2006-06-14 Aldi Einkauf Gmbh & Co Ohg lighting device

Also Published As

Publication number Publication date
NL6811490A (en) 1969-02-18
DE1597992A1 (en) 1970-10-08
DE1597992B2 (en) 1976-10-21
CH492925A (en) 1970-06-30
NO120931B (en) 1970-12-28

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Legal Events

Date Code Title Description
ST Notification of lapse