FR1145663A - Appareil d'éclairage pour opérations chirurgicales - Google Patents

Appareil d'éclairage pour opérations chirurgicales

Info

Publication number
FR1145663A
FR1145663A FR1145663DA FR1145663A FR 1145663 A FR1145663 A FR 1145663A FR 1145663D A FR1145663D A FR 1145663DA FR 1145663 A FR1145663 A FR 1145663A
Authority
FR
France
Prior art keywords
lighting device
surgical operations
surgical
operations
lighting
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.)
Expired
Application number
Other languages
English (en)
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.)
Quarzlampen GmbH
Original Assignee
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 Quarzlampen GmbH filed Critical Quarzlampen GmbH
Application granted granted Critical
Publication of FR1145663A publication Critical patent/FR1145663A/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
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
    • F21V29/83—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks the elements having apertures, ducts or channels, e.g. heat radiation holes
    • 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
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/15—Thermal insulation
    • 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
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
    • F21V29/71—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks using a combination of separate elements interconnected by heat-conducting means, e.g. with heat pipes or thermally conductive bars between separate heat-sink elements
    • 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

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
FR1145663D 1953-10-14 1954-10-13 Appareil d'éclairage pour opérations chirurgicales Expired FR1145663A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1145663X 1953-10-14

Publications (1)

Publication Number Publication Date
FR1145663A true FR1145663A (fr) 1957-10-29

Family

ID=7726966

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1145663D Expired FR1145663A (fr) 1953-10-14 1954-10-13 Appareil d'éclairage pour opérations chirurgicales

Country Status (1)

Country Link
FR (1) FR1145663A (fr)

Similar Documents

Publication Publication Date Title
FR1087591A (fr) Appareil de dégagement pour accouchements
FR1091053A (fr) Appareil de pompage pour plastrons respiratoires
FR1145663A (fr) Appareil d'éclairage pour opérations chirurgicales
FR1108909A (fr) Appareil d'éclairage chirurgical
FR1145664A (fr) Appareil pour l'éclairage des opérations chirurgicales
FR1091160A (fr) Appareil d'éclairage, notamment pour salles d'opérations
FR1086853A (fr) Appareil pour dentiste et chirurgien
FR1116797A (fr) Dispositif d'éclairage
FR1091815A (fr) Appareil d'éclairage perfectionné pour véhicules
FR1088088A (fr) Appareil perfectionné pour travailler le ballast
FR1099212A (fr) Appareil d'éclairage
FR1066158A (fr) Appareil pour la manutention de pots
FR1137114A (fr) Appareil d'éclairage chirurgical
FR64680E (fr) Appareil d'orientation pour projecteurs
FR1059737A (fr) Dispositif d'éclairage
FR1076834A (fr) Dispositif d'éclairage
FR1089653A (fr) Appareil d'électrothérapie
FR1093645A (fr) Appareil d'éclairage pour répartition dissymétrique de la lumière
FR1137910A (fr) Appareil pour l'éclairage de surfaces allongées
FR1017331A (fr) Appareil pour l'insémination artificielle
FR1101149A (fr) Appareil pour la destruction des parasites
FR1134291A (fr) Appareil d'éclairement pour microscopes
FR1090325A (fr) Dispositif d'éclairage
FR1081511A (fr) Appareil d'éclairage pour garage
FR1054717A (fr) Dispositif d'éclairage décoratif pour appareil récepteur radiophonique