FR2149481B1 - - Google Patents

Info

Publication number
FR2149481B1
FR2149481B1 FR7229299A FR7229299A FR2149481B1 FR 2149481 B1 FR2149481 B1 FR 2149481B1 FR 7229299 A FR7229299 A FR 7229299A FR 7229299 A FR7229299 A FR 7229299A FR 2149481 B1 FR2149481 B1 FR 2149481B1
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
FR7229299A
Other languages
French (fr)
Other versions
FR2149481A1 (cg-RX-API-DMAC10.html
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.)
F Knobel Elektro Apparatebau AG
Original Assignee
F Knobel Elektro Apparatebau AG
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 by F Knobel Elektro Apparatebau AG filed Critical F Knobel Elektro Apparatebau AG
Publication of FR2149481A1 publication Critical patent/FR2149481A1/fr
Application granted granted Critical
Publication of FR2149481B1 publication Critical patent/FR2149481B1/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
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/04—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages the fastening being onto or by the light source
    • 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
    • F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
    • F21V23/0435—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by remote control means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
    • F21W2131/20—Lighting for medical use
    • F21W2131/208—Lighting for medical use for hospital wards
    • 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)
  • Securing Globes, Refractors, Reflectors Or The Like (AREA)
FR7229299A 1971-08-17 1972-08-16 Expired FR2149481B1 (cg-RX-API-DMAC10.html)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1203371A CH528701A (de) 1971-08-17 1971-08-17 Vorrichtung an einer Fluoreszenzröhre zum Einstellen der Richtung und/oder der Grösse des Lichtstromes

Publications (2)

Publication Number Publication Date
FR2149481A1 FR2149481A1 (cg-RX-API-DMAC10.html) 1973-03-30
FR2149481B1 true FR2149481B1 (cg-RX-API-DMAC10.html) 1976-03-12

Family

ID=4379222

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7229299A Expired FR2149481B1 (cg-RX-API-DMAC10.html) 1971-08-17 1972-08-16

Country Status (3)

Country Link
CH (1) CH528701A (cg-RX-API-DMAC10.html)
DE (1) DE2217249A1 (cg-RX-API-DMAC10.html)
FR (1) FR2149481B1 (cg-RX-API-DMAC10.html)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2348433A1 (fr) * 1976-04-14 1977-11-10 Vedres Laurent Appareil d'eclairage a source lineaire
DE3403914A1 (de) * 1985-02-07 1985-08-08 Friedrich 7800 Freiburg Wolff Leuchtstofflampe mit reflektor und deren anwendung
DE3725106A1 (de) * 1986-09-22 1988-04-07 Schuch Lichttech Kg Adolf Leuchte
DE3717392A1 (de) * 1987-05-22 1988-12-01 Mutzhas Maximilian F Bestrahlungsgeraet
AT397707B (de) * 1989-09-25 1994-06-27 Zumtobel Ag Leuchte für eine leuchtstofflampe
DE19744970A1 (de) * 1997-10-13 1999-04-15 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Elektrische Lampe
SE9901022L (sv) * 1999-03-22 2000-09-23 Mikael Andersson Belysningsanordning

Also Published As

Publication number Publication date
FR2149481A1 (cg-RX-API-DMAC10.html) 1973-03-30
CH528701A (de) 1972-09-30
DE2217249A1 (de) 1973-02-22

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Legal Events

Date Code Title Description
ST Notification of lapse