ES270396A1 - Improvements introduced in the manufacture of quartz envelopes for uv radiators (Machine-translation by Google Translate, not legally binding) - Google Patents

Improvements introduced in the manufacture of quartz envelopes for uv radiators (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES270396A1
ES270396A1 ES270396A ES270396A ES270396A1 ES 270396 A1 ES270396 A1 ES 270396A1 ES 270396 A ES270396 A ES 270396A ES 270396 A ES270396 A ES 270396A ES 270396 A1 ES270396 A1 ES 270396A1
Authority
ES
Spain
Prior art keywords
translation
manufacture
machine
legally binding
google translate
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
ES270396A
Other languages
Spanish (es)
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of ES270396A1 publication Critical patent/ES270396A1/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G02B5/208—Filters for use with infrared or ultraviolet radiation, e.g. for separating visible light from infrared and/or ultraviolet radiation
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J61/00—Gas-discharge or vapour-discharge lamps
    • H01J61/02—Details
    • H01J61/38—Devices for influencing the colour or wavelength of the light
    • H01J61/40—Devices for influencing the colour or wavelength of the light by light filters; by coloured coatings in or on the envelope
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L23/00—Details of semiconductor or other solid state devices
    • H01L23/562—Protection against mechanical damage
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L2924/00—Indexing scheme for arrangements or methods for connecting or disconnecting semiconductor or solid-state bodies as covered by H01L24/00
    • H01L2924/0001—Technical content checked by a classifier
    • H01L2924/0002—Not covered by any one of groups H01L24/00, H01L24/00 and H01L2224/00

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Biomedical Technology (AREA)
  • General Physics & Mathematics (AREA)
  • Veterinary Medicine (AREA)
  • Optics & Photonics (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Radiology & Medical Imaging (AREA)
  • Toxicology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pathology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Resistance Heating (AREA)
  • Glass Compositions (AREA)
  • Surface Treatment Of Glass (AREA)

Abstract

Improvements introduced in the manufacture of quartz wrappers for ultraviolet radiators provided with an oxide layer that allows substantially complete radiation with a wavelength greater than 2100 Å but it absorbs substantially less radiation than 1900 Å ozone former, characterized in that the layer consists of zinc oxide and/or zirconium oxide in an amount between 0.01 to 0.5 mg per cm2. (Machine-translation by Google Translate, not legally binding)
ES270396A 1960-09-13 1961-09-11 Improvements introduced in the manufacture of quartz envelopes for uv radiators (Machine-translation by Google Translate, not legally binding) Expired ES270396A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL255864 1960-09-13

Publications (1)

Publication Number Publication Date
ES270396A1 true ES270396A1 (en) 1962-02-16

Family

ID=19752565

Family Applications (1)

Application Number Title Priority Date Filing Date
ES270396A Expired ES270396A1 (en) 1960-09-13 1961-09-11 Improvements introduced in the manufacture of quartz envelopes for uv radiators (Machine-translation by Google Translate, not legally binding)

Country Status (3)

Country Link
CH (1) CH396242A (en)
DE (1) DE1134758B (en)
ES (1) ES270396A1 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2795721A (en) * 1951-10-19 1957-06-11 Gen Electric Ultraviolet lamp
CH328598A (en) * 1952-11-29 1958-03-15 Heraeus Schott Quarzschmelze Ultraviolet filter made of quartz glass, in particular usable as the wall of gas discharge tubes, and a method for producing this ultraviolet filter
DE971544C (en) * 1952-11-30 1959-02-12 Heraeus Schott Quarzschmelze Discharge vessel for gas discharge lamps
DE956872C (en) * 1953-08-01 1957-01-24 Siemens Ag Ultraviolet emitter with a quartz glass cover that essentially suppresses the ozone-forming radiation for disinfection and sterilization purposes
US3004875A (en) * 1957-11-22 1961-10-17 Pittsburgh Plate Glass Co Coating glass sheets

Also Published As

Publication number Publication date
DE1134758B (en) 1962-08-16
CH396242A (en) 1965-07-31

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