FR2300347A1 - Ecran pour projecteur de rayonnement et procede de fabrication - Google Patents

Ecran pour projecteur de rayonnement et procede de fabrication

Info

Publication number
FR2300347A1
FR2300347A1 FR7602954A FR7602954A FR2300347A1 FR 2300347 A1 FR2300347 A1 FR 2300347A1 FR 7602954 A FR7602954 A FR 7602954A FR 7602954 A FR7602954 A FR 7602954A FR 2300347 A1 FR2300347 A1 FR 2300347A1
Authority
FR
France
Prior art keywords
screen
manufacturing process
radiation projector
projector
radiation
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.)
Withdrawn
Application number
FR7602954A
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
Publication of FR2300347A1 publication Critical patent/FR2300347A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • G02B6/0008—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 the light being emitted at the end of the fibre
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49789—Obtaining plural product pieces from unitary workpiece
    • Y10T29/49794—Dividing on common outline
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/49863—Assembling or joining with prestressing of part
    • Y10T29/49865—Assembling or joining with prestressing of part by temperature differential [e.g., shrink fit]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/49863—Assembling or joining with prestressing of part
    • Y10T29/49876—Assembling or joining with prestressing of part by snap fit

Landscapes

  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Epidemiology (AREA)
  • Dentistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Radiation-Therapy Devices (AREA)
FR7602954A 1975-02-04 1976-02-03 Ecran pour projecteur de rayonnement et procede de fabrication Withdrawn FR2300347A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US54704975A 1975-02-04 1975-02-04

Publications (1)

Publication Number Publication Date
FR2300347A1 true FR2300347A1 (fr) 1976-09-03

Family

ID=24183130

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7602954A Withdrawn FR2300347A1 (fr) 1975-02-04 1976-02-03 Ecran pour projecteur de rayonnement et procede de fabrication

Country Status (6)

Country Link
US (1) US4062099A (fr)
JP (1) JPS5190000A (fr)
DE (1) DE2602956A1 (fr)
FR (1) FR2300347A1 (fr)
GB (2) GB1543034A (fr)
IT (1) IT1055067B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5017140A (en) * 1989-05-15 1991-05-21 Jay Ascher Removable and disposable extension for a light guide of a dental curing light and its method of use

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5385300A (en) * 1977-01-05 1978-07-27 Hitachi Ltd Radioactive waste disposal method

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1435311A (en) * 1921-01-10 1922-11-14 Grace P Knight Flexible tubular clamping jacket
US1965865A (en) * 1932-06-29 1934-07-10 John L Thompson Safety light
US2042536A (en) * 1933-10-12 1936-06-02 Goodrich Co B F Strip rubber and method and apparatus for producing the same
GB661868A (en) * 1948-02-09 1951-11-28 Cia Uruguaya De Formento Ind S Improvements in the method of manufacture of reservoirs for reservoir writing instruments
US3396460A (en) * 1962-07-23 1968-08-13 Raychem Corp Method of making a connection
US3499210A (en) * 1967-06-13 1970-03-10 Sparta Ind Inc Method of mounting a protector on a drill pipe
US3614415A (en) * 1969-05-19 1971-10-19 Vicon Products Corp Fiber illuminator
US3641332A (en) * 1969-10-30 1972-02-08 Ebert Michael Fiber optics illumination system
US3894731A (en) * 1973-06-14 1975-07-15 Raychem Corp Marker assembly

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5017140A (en) * 1989-05-15 1991-05-21 Jay Ascher Removable and disposable extension for a light guide of a dental curing light and its method of use

Also Published As

Publication number Publication date
JPS5190000A (fr) 1976-08-06
US4062099A (en) 1977-12-13
IT1055067B (it) 1981-12-21
GB1543034A (en) 1979-03-28
DE2602956A1 (de) 1977-07-28
GB1538096A (en) 1979-01-10

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Legal Events

Date Code Title Description
ST Notification of lapse