FR2431657A3 - Lampe scialytique possedant au moins deux ouvertures de sortie de rayons - Google Patents

Lampe scialytique possedant au moins deux ouvertures de sortie de rayons

Info

Publication number
FR2431657A3
FR2431657A3 FR7917789A FR7917789A FR2431657A3 FR 2431657 A3 FR2431657 A3 FR 2431657A3 FR 7917789 A FR7917789 A FR 7917789A FR 7917789 A FR7917789 A FR 7917789A FR 2431657 A3 FR2431657 A3 FR 2431657A3
Authority
FR
France
Prior art keywords
filters
light
sets
surgical operating
shadowless lamp
Prior art date
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
FR7917789A
Other languages
English (en)
Other versions
FR2431657B3 (fr
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.)
Original Hanau Quarzlampen GmbH
Original Assignee
Original Hanau Quarzlampen 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
Application filed by Original Hanau Quarzlampen GmbH filed Critical Original Hanau Quarzlampen GmbH
Publication of FR2431657A3 publication Critical patent/FR2431657A3/fr
Application granted granted Critical
Publication of FR2431657B3 publication Critical patent/FR2431657B3/fr
Granted 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
    • F21V9/00—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters
    • 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
    • F21V9/00—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters
    • F21V9/20—Dichroic filters, i.e. devices operating on the principle of wave interference to pass specific ranges of wavelengths while cancelling others
    • 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
    • F21W2131/205—Lighting for medical use for operating theatres

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Accommodation For Nursing Or Treatment Tables (AREA)
  • Laser Surgery Devices (AREA)

Abstract

Cet appareil d'éclairage d'un champ opératoire dans une salle d'opération possède une ou plusieurs sources lumineuses 2 dans un boîtier 1 et au moins deux ouvertures de sortie de rayons 4, par lesquelles les rayons peuvent être dirigés sur le champ opératoire. Pour produire une lumière ayant la température de couleur appropriée et pour que le dégagement de chaleur soit aussi faible que possible, le << Scialytique >> comprend des filtres 5 qui peuvent très facilement et rapidement être changés ou introduits ou retirés de la trajectoire des rayons entre la source 2 et l'ouverture 4 correspondante.
FR7917789A 1978-07-20 1979-07-09 Lampe scialytique possedant au moins deux ouvertures de sortie de rayons Granted FR2431657A3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19787821689U DE7821689U1 (de) 1978-07-20 1978-07-20 Operationsleuchte mit mindestens zwei strahlenaustrittsoeffnungen

Publications (2)

Publication Number Publication Date
FR2431657A3 true FR2431657A3 (fr) 1980-02-15
FR2431657B3 FR2431657B3 (fr) 1980-07-18

Family

ID=6693464

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7917789A Granted FR2431657A3 (fr) 1978-07-20 1979-07-09 Lampe scialytique possedant au moins deux ouvertures de sortie de rayons

Country Status (2)

Country Link
DE (1) DE7821689U1 (fr)
FR (1) FR2431657A3 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5199785A (en) * 1990-12-19 1993-04-06 Delma Elektro-Und Medizinische Geraetebau Gesellschaft Mbh Operating theater lamp

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3600209C2 (de) * 1986-01-07 1994-05-05 Michael Gruenecker Vorrichtung mit einer Lichtquelle zum Beleuchten von Schaustücken mit farbigem Licht
DE102009011681A1 (de) 2009-02-23 2010-08-26 Obrebski, Andreas, Dr. Wechsler für optische Elemente

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5199785A (en) * 1990-12-19 1993-04-06 Delma Elektro-Und Medizinische Geraetebau Gesellschaft Mbh Operating theater lamp

Also Published As

Publication number Publication date
DE7821689U1 (de) 1978-11-02
FR2431657B3 (fr) 1980-07-18

Similar Documents

Publication Publication Date Title
JPS559309A (en) Light illuminating bulb
BE873196A (fr) Bougie a incandescence
GB2016828B (en) Instant light lamp control circuit
JPS5282246A (en) Light source device
FI904313A0 (fi) Styrkrets foer blaendare.
FR2486163B1 (fr) Circuit de commande de bougies a incandescence
ES240220U (es) Aparato de alumbrado sin sombras proyectadas.
DE3377382D1 (en) Operating theatre table light
NL7901462A (nl) Combinatie van ontladingslamp en gloeilamp met een thermische regelschakelaar.
GB2072825B (en) Surgical operation lamps having annular reflectors
ES2090191T3 (es) Instrumento de iluminacion de colores variables.
AU508393B2 (en) Controlling lamp light emission
FR2431657A3 (fr) Lampe scialytique possedant au moins deux ouvertures de sortie de rayons
ES246365U (es) Pantalla de lampara electrica para iluminacion asimetrica
JPS51144089A (en) Illumination facility
JPS5553966A (en) Facsimile device
JPS54115571A (en) Lighting fixture
JPS5669796A (en) Bothhside light emitting field effect light emitting lamp
SE8602278L (sv) Lampa
JPS52131669A (en) Discharge lamp lighting device
SU128079A1 (ru) Бестеневой светильник дл освещени операционного пол при хирургических операци х
JPS5211681A (en) Lighting fixtures and manufacturing method
FR2419463A1 (fr) Appareil d&#39;eclairage, notamment plafonnier pour vehicule automobile
SU836455A1 (ru) Рассеиватель дл осветительных приборов
JPS5524322A (en) Illumination controlling discharge lamp lighting device