GB1498275A - Ultraviolet radiation projectors - Google Patents

Ultraviolet radiation projectors

Info

Publication number
GB1498275A
GB1498275A GB689375A GB689375A GB1498275A GB 1498275 A GB1498275 A GB 1498275A GB 689375 A GB689375 A GB 689375A GB 689375 A GB689375 A GB 689375A GB 1498275 A GB1498275 A GB 1498275A
Authority
GB
United Kingdom
Prior art keywords
rod
radiation
disposed
projector
ultra
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
GB689375A
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.)
Dentsply Sirona Inc
Original Assignee
Dentsply International Inc
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 Dentsply International Inc filed Critical Dentsply International Inc
Priority to GB689375A priority Critical patent/GB1498275A/en
Priority to NL7501982A priority patent/NL7501982A/nl
Priority to FR7505164A priority patent/FR2301919A1/fr
Priority to DE19752507601 priority patent/DE2507601A1/de
Priority to CH227275A priority patent/CH590555A5/xx
Publication of GB1498275A publication Critical patent/GB1498275A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
    • H05B41/14—Circuit arrangements
    • H05B41/30—Circuit arrangements in which the lamp is fed by pulses, e.g. flash lamp
    • H05B41/32—Circuit arrangements in which the lamp is fed by pulses, e.g. flash lamp for single flash operation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C13/00—Dental prostheses; Making same
    • A61C13/12—Tools for fastening artificial teeth; Holders, clamps, or stands for artificial teeth
    • A61C13/14—Vulcanising devices for artificial teeth
    • 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
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/30—Vessels; Containers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00—Radiation therapy
    • A61N5/06—Radiation therapy using light
    • A61N5/0601—Apparatus for use inside the body
    • A61N5/0603—Apparatus for use inside the body for treatment of body cavities
    • A61N2005/0606—Mouth
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N5/00—Radiation therapy
    • A61N5/06—Radiation therapy using light
    • A61N5/0601—Apparatus for use inside the body
    • 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
    • F21W2131/202—Lighting for medical use for dentistry

Landscapes

  • Health & Medical Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Dentistry (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
  • Radiation-Therapy Devices (AREA)
GB689375A 1975-02-18 1975-02-18 Ultraviolet radiation projectors Expired GB1498275A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GB689375A GB1498275A (en) 1975-02-18 1975-02-18 Ultraviolet radiation projectors
NL7501982A NL7501982A (nl) 1975-02-18 1975-02-19 Projector voor ultraviolette stralen.
FR7505164A FR2301919A1 (fr) 1975-02-18 1975-02-19 Projecteur de rayons ultra-violets
DE19752507601 DE2507601A1 (de) 1975-02-18 1975-02-21 Ultraviolettstrahler
CH227275A CH590555A5 (nl) 1975-02-18 1975-02-24

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB689375A GB1498275A (en) 1975-02-18 1975-02-18 Ultraviolet radiation projectors

Publications (1)

Publication Number Publication Date
GB1498275A true GB1498275A (en) 1978-01-18

Family

ID=9822739

Family Applications (1)

Application Number Title Priority Date Filing Date
GB689375A Expired GB1498275A (en) 1975-02-18 1975-02-18 Ultraviolet radiation projectors

Country Status (5)

Country Link
CH (1) CH590555A5 (nl)
DE (1) DE2507601A1 (nl)
FR (1) FR2301919A1 (nl)
GB (1) GB1498275A (nl)
NL (1) NL7501982A (nl)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0105951A1 (de) * 1982-10-12 1984-04-25 Richard Wolf GmbH Lichtprojektor mit Anschlussbuchse für den Stecker eines Fiberlichtleitkabels

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT355200B (de) * 1978-01-23 1980-02-25 Espe Pharm Praep Bestrahlungsgeraet zum aushaerten von durch strahlung haertbaren massen
DE3212379A1 (de) * 1982-04-02 1983-10-20 ESPE Fabrik pharmazeutischer Präparate GmbH, 8031 Seefeld Geraet zum behandeln von dentalen werkstoffen
DE3611132A1 (de) * 1986-04-03 1987-10-08 Espe Stiftung Dentales bestrahlungsgeraet
US6658896B2 (en) 2002-01-18 2003-12-09 Sunoptic Technologies Llc Method of making a fiberoptic light guide

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0105951A1 (de) * 1982-10-12 1984-04-25 Richard Wolf GmbH Lichtprojektor mit Anschlussbuchse für den Stecker eines Fiberlichtleitkabels

Also Published As

Publication number Publication date
CH590555A5 (nl) 1977-08-15
FR2301919A1 (fr) 1976-09-17
DE2507601A1 (de) 1976-09-02
NL7501982A (nl) 1976-08-23
FR2301919B3 (nl) 1977-10-28

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee