FR2143483A1 - - Google Patents

Info

Publication number
FR2143483A1
FR2143483A1 FR7223076A FR7223076A FR2143483A1 FR 2143483 A1 FR2143483 A1 FR 2143483A1 FR 7223076 A FR7223076 A FR 7223076A FR 7223076 A FR7223076 A FR 7223076A FR 2143483 A1 FR2143483 A1 FR 2143483A1
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.)
Granted
Application number
FR7223076A
Other languages
French (fr)
Other versions
FR2143483B3 (en:Method
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 (en:Method)

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 true FR2143483A1 (en:Method) 1973-02-02
FR2143483B3 FR2143483B3 (en:Method) 1974-10-31

Family

ID=5811729

Family Applications (1)

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

Country Status (4)

Country Link
AT (1) AT310872B (en:Method)
BE (1) BE785430A (en:Method)
CH (1) CH545012A (en:Method)
FR (1) FR2143483B3 (en:Method)

Also Published As

Publication number Publication date
DE2131461B2 (de) 1977-07-07
DE2131461A1 (de) 1972-12-28
BE785430A (fr) 1972-10-16
CH545012A (de) 1973-11-30
AT310872B (de) 1973-10-25
FR2143483B3 (en:Method) 1974-10-31

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Legal Events

Date Code Title Description
ST Notification of lapse