ZA753294B - An illuminating device - Google Patents

An illuminating device

Info

Publication number
ZA753294B
ZA753294B ZA3294A ZA753294A ZA753294B ZA 753294 B ZA753294 B ZA 753294B ZA 3294 A ZA3294 A ZA 3294A ZA 753294 A ZA753294 A ZA 753294A ZA 753294 B ZA753294 B ZA 753294B
Authority
ZA
South Africa
Prior art keywords
illuminating device
illuminating
Prior art date
Application number
ZA3294A
Inventor
G Nath
Original Assignee
G Nath
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 G Nath filed Critical G Nath
Publication of ZA753294B publication Critical patent/ZA753294B/en

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/02—Optical fibres with cladding with or without a coating
    • G02B6/032—Optical fibres with cladding with or without a coating with non solid core or cladding
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/00112—Connection or coupling means
    • A61B1/00117—Optical cables in or with an endoscope
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
    • A61B1/06—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor with illuminating arrangements
    • A61B1/07—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor with illuminating arrangements using light-conductive means, e.g. optical fibres
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C19/00—Dental auxiliary appliances
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C19/00—Dental auxiliary appliances
    • A61C19/003—Apparatus for curing resins by radiation
    • A61C19/004—Hand-held apparatus, e.g. guns
    • 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
    • F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
    • F21V33/0064—Health, life-saving or fire-fighting equipment
    • F21V33/0068—Medical equipment
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/0001—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems
    • G02B6/0005—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings specially adapted for lighting devices or systems the light guides being of the fibre type
    • G02B6/0006—Coupling light into the fibre
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/26—Optical coupling means
    • G02B6/262—Optical details of coupling light into, or out of, or between fibre ends, e.g. special fibre end shapes or associated optical elements
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
    • G02B6/24—Coupling light guides
    • G02B6/42—Coupling light guides with opto-electronic elements
    • G02B6/4298—Coupling light guides with opto-electronic elements coupling with non-coherent light sources and/or radiation detectors, e.g. lamps, incandescent bulbs, scintillation chambers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/18—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves
    • A61B2018/1807—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using light other than laser radiation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/18—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves
    • A61B18/20—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser
    • A61B2018/206—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser the laser light passing along a liquid-filled conduit

Landscapes

  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Optics & Photonics (AREA)
  • Surgery (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • Epidemiology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Biophysics (AREA)
  • Dentistry (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • General Engineering & Computer Science (AREA)
  • Light Guides In General And Applications Therefor (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
ZA3294A 1974-05-21 1975-05-21 An illuminating device ZA753294B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2424620A DE2424620A1 (en) 1974-05-21 1974-05-21 Lighting unit particularly for ultra violet - uses conductor fluid not dampening flexible synthetic hose containing it

Publications (1)

Publication Number Publication Date
ZA753294B true ZA753294B (en) 1977-01-26

Family

ID=5916137

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA3294A ZA753294B (en) 1974-05-21 1975-05-21 An illuminating device

Country Status (2)

Country Link
DE (1) DE2424620A1 (en)
ZA (1) ZA753294B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE455968B (en) * 1985-03-01 1988-08-22 Ericsson Telefon Ab L M Optical cable
DE3644839A1 (en) * 1985-06-28 1988-06-30 Nath Guenther Illuminating device having a liquid optical guide
DE3523243C2 (en) * 1985-06-28 2000-07-06 Guenther Nath Liquid light guide for use in a lighting device and for medical purposes
DE3617005A1 (en) * 1986-05-21 1987-11-26 Hoechst Ag LIGHT CONDUCTOR WITH LIQUID CORE AND A FLUORINE PLACEMENT
US5452395A (en) * 1993-10-08 1995-09-19 United States Surgical Corporation Liquid light guide for endoscopic instrumentation
US5608834A (en) * 1994-10-07 1997-03-04 United States Surgical Corporation Liquid Light guide
DE19508752B4 (en) * 1995-03-10 2010-06-02 Nath, Günther, Dr. Lighting device with liquid-filled light guide
US5717807A (en) * 1995-07-14 1998-02-10 United States Surgical Corporation Liquid light guide with improved sealing characteristics

Also Published As

Publication number Publication date
DE2424620A1 (en) 1975-12-04

Similar Documents

Publication Publication Date Title
YU40887B (en) Claning device
GR58532B (en) Device
EG11601A (en) Orthopedic device
JPS5214087A (en) Surgical device
HK62983A (en) Prosthetic device
AU7390074A (en) Automatic device
GB1506560A (en) Device
ZA754538B (en) Escape device
GB1490134A (en) Optical illumination device
ZA756413B (en) Support device
YU65776A (en) Fixing device
ZA753294B (en) An illuminating device
JPS51128545A (en) Illuminator
JPS51127588A (en) Illuminating device
YU37206B (en) Stopping device
JPS5267178A (en) Improvement on illuminating device
IL45350A0 (en) Measuring device
YU49775A (en) Fermentation device
YU37019B (en) Air-regenerating device
JPS524681A (en) Illuminating device
ZA757753B (en) Illuminated display device
AU7843875A (en) Optical device
AU7753575A (en) Warning device
CA1000511A (en) Motion-generating device
GB1447415A (en) Measuring device