CH528701A - Vorrichtung an einer Fluoreszenzröhre zum Einstellen der Richtung und/oder der Grösse des Lichtstromes - Google Patents

Vorrichtung an einer Fluoreszenzröhre zum Einstellen der Richtung und/oder der Grösse des Lichtstromes

Info

Publication number
CH528701A
CH528701A CH1203371A CH1203371A CH528701A CH 528701 A CH528701 A CH 528701A CH 1203371 A CH1203371 A CH 1203371A CH 1203371 A CH1203371 A CH 1203371A CH 528701 A CH528701 A CH 528701A
Authority
CH
Switzerland
Prior art keywords
setting
size
fluorescent tube
luminous flux
luminous
Prior art date
Application number
CH1203371A
Other languages
German (de)
English (en)
Inventor
Knobel-Dubs Fritz
Original Assignee
Knobel Elektro App Bau Ag F
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 Knobel Elektro App Bau Ag F filed Critical Knobel Elektro App Bau Ag F
Priority to CH1203371A priority Critical patent/CH528701A/de
Priority to DE2217249A priority patent/DE2217249A1/de
Priority to FR7229299A priority patent/FR2149481B1/fr
Publication of CH528701A publication Critical patent/CH528701A/de

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)
CH1203371A 1971-08-17 1971-08-17 Vorrichtung an einer Fluoreszenzröhre zum Einstellen der Richtung und/oder der Grösse des Lichtstromes CH528701A (de)

Priority Applications (3)

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
DE2217249A DE2217249A1 (de) 1971-08-17 1972-04-11 Vorrichtung an einer fluoreszenzroehre zum regulieren der richtung und/oder der groesse des lichtstromes
FR7229299A FR2149481B1 (cg-RX-API-DMAC10.html) 1971-08-17 1972-08-16

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 (1)

Publication Number Publication Date
CH528701A true CH528701A (de) 1972-09-30

Family

ID=4379222

Family Applications (1)

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

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)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3725106A1 (de) * 1986-09-22 1988-04-07 Schuch Lichttech Kg Adolf Leuchte
EP0419780A3 (en) * 1989-09-25 1991-10-23 Zumtobel Aktiengesellschaft Lamp for a fluorescent lamp
WO2000057103A1 (en) * 1999-03-22 2000-09-28 Mikael Andersson Lighting device

Families Citing this family (4)

* 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
DE3717392A1 (de) * 1987-05-22 1988-12-01 Mutzhas Maximilian F Bestrahlungsgeraet
DE19744970A1 (de) * 1997-10-13 1999-04-15 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Elektrische Lampe

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3725106A1 (de) * 1986-09-22 1988-04-07 Schuch Lichttech Kg Adolf Leuchte
EP0419780A3 (en) * 1989-09-25 1991-10-23 Zumtobel Aktiengesellschaft Lamp for a fluorescent lamp
WO2000057103A1 (en) * 1999-03-22 2000-09-28 Mikael Andersson Lighting device

Also Published As

Publication number Publication date
FR2149481A1 (cg-RX-API-DMAC10.html) 1973-03-30
FR2149481B1 (cg-RX-API-DMAC10.html) 1976-03-12
DE2217249A1 (de) 1973-02-22

Similar Documents

Publication Publication Date Title
AT325979B (de) Vorrichtung zum beluften von kanistern
AT325294B (de) Vorrichtung zur ausübung einer flächenpressung
AT328561B (de) Vorrichtung mit einer gas- und/oder dampfentladungslampe
AT334169B (de) Vorrichtung zum herstellen von metallpulver
BR7201285D0 (pt) Aparelho e processo aperfeicoado para a perfilagem de pocos pela radioatividade
CH505619A (de) Vorrichtung zum wahlfreien Zusammenkuppeln einer Bahre mit zwei verschiedenen Geräten
IT958038B (it) Dispositivo e procedimento per spianare nastri metallici
SE394880B (sv) Forfarande for automatisk framstellning av en sammanhengande for utskrift avsedd anordning samt anordning for utforande av forfarandet
AT327247B (de) Vorrichtung zum stopfen des stichloches eines schachtofens
CH508444A (de) Vorrichtung zum Löten und zum Trennen einer Verlötung
IT971800B (it) Procedimento e dispositivo per la formatura precisa di un pezzo metallico
CH543375A (de) Einrichtung zur Führung des Bärs einer Stanzmaschine
CH528701A (de) Vorrichtung an einer Fluoreszenzröhre zum Einstellen der Richtung und/oder der Grösse des Lichtstromes
CH535112A (de) Vorrichtung zur Regelung der Vorzugslänge einer Materialbahn
AT329634B (de) Vorrichtung zum automatischen bewegen von schranken
ATA827971A (de) Vorrichtung zum belueften einer fluessigkeit
CH551330A (it) Dispositivo per prelevare e posizionare spole o tubetti.
IT963844B (it) Dispositivo per la fusione a zone senza crogiuolo
CH545148A (de) Einrichtung zur Metallumformung
AT332042B (de) Vorrichtung mit einer stange zum betatigen von geraten
CH543445A (de) Vorrichtung zum kontinuierlichen Wickeln von Fäden
ZA723227B (en) Indicator device having luminous elements
ZA72717B (en) A device for facilitating the striking of formwork
CH511762A (de) Vorrichtung zum Zuführen und Ausrichten von Spulenhülsen
AT291755B (de) Vorrichtung zum Zünden und Speisen einer Entladungslampe

Legal Events

Date Code Title Description
PL Patent ceased