FR2143483B3 - - Google Patents

Info

Publication number
FR2143483B3
FR2143483B3 FR7223076A FR7223076A FR2143483B3 FR 2143483 B3 FR2143483 B3 FR 2143483B3 FR 7223076 A FR7223076 A FR 7223076A FR 7223076 A FR7223076 A FR 7223076A FR 2143483 B3 FR2143483 B3 FR 2143483B3
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
FR7223076A
Other languages
French (fr)
Other versions
FR2143483A1 (de
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.)
Koerting & Mathiesen GmbH
Original Assignee
Koerting & Mathiesen GmbH
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 DE19712131461 external-priority patent/DE2131461C3/de
Application filed by Koerting & Mathiesen GmbH filed Critical Koerting & Mathiesen GmbH
Publication of FR2143483A1 publication Critical patent/FR2143483A1/fr
Application granted granted Critical
Publication of FR2143483B3 publication Critical patent/FR2143483B3/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
    • F21V19/00—Fastening of light sources or lamp holders
    • F21V19/0075—Fastening of light sources or lamp holders of tubular light sources, e.g. ring-shaped fluorescent light sources
    • F21V19/008—Fastening of light sources or lamp holders of tubular light sources, e.g. ring-shaped fluorescent light sources of straight tubular light sources, e.g. straight fluorescent tubes, soffit lamps
    • F21V19/0085—Fastening of light sources or lamp holders of tubular light sources, e.g. ring-shaped fluorescent light sources of straight tubular light sources, e.g. straight fluorescent tubes, soffit lamps at least one conductive element acting as a support means, e.g. resilient contact blades, piston-like contact
    • 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
    • F21V19/00—Fastening of light sources or lamp holders
    • F21V19/0075—Fastening of light sources or lamp holders of tubular light sources, e.g. ring-shaped fluorescent light sources
    • F21V19/008—Fastening of light sources or lamp holders of tubular light sources, e.g. ring-shaped fluorescent light sources of straight tubular light sources, e.g. straight fluorescent tubes, soffit lamps
    • 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)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
FR7223076A 1971-06-24 1972-06-26 Expired FR2143483B3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19712131461 DE2131461C3 (de) 1971-06-24 Vorrichtung zur Befestigung der Fassungen von Röhrenlampen am Lampenträger

Publications (2)

Publication Number Publication Date
FR2143483A1 FR2143483A1 (de) 1973-02-02
FR2143483B3 true FR2143483B3 (de) 1974-10-31

Family

ID=5811729

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7223076A Expired FR2143483B3 (de) 1971-06-24 1972-06-26

Country Status (4)

Country Link
AT (1) AT310872B (de)
BE (1) BE785430A (de)
CH (1) CH545012A (de)
FR (1) FR2143483B3 (de)

Also Published As

Publication number Publication date
CH545012A (de) 1973-11-30
AT310872B (de) 1973-10-25
BE785430A (fr) 1972-10-16
DE2131461A1 (de) 1972-12-28
DE2131461B2 (de) 1977-07-07
FR2143483A1 (de) 1973-02-02

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Legal Events

Date Code Title Description
ST Notification of lapse