FR2066955B1 - - Google Patents

Info

Publication number
FR2066955B1
FR2066955B1 FR7039431A FR7039431A FR2066955B1 FR 2066955 B1 FR2066955 B1 FR 2066955B1 FR 7039431 A FR7039431 A FR 7039431A FR 7039431 A FR7039431 A FR 7039431A FR 2066955 B1 FR2066955 B1 FR 2066955B1
Authority
FR
France
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
FR7039431A
Other versions
FR2066955A1 (fr
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.)
Schott AG
Original Assignee
Jenaer Glaswerk Schott and Gen
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 Jenaer Glaswerk Schott and Gen filed Critical Jenaer Glaswerk Schott and Gen
Publication of FR2066955A1 publication Critical patent/FR2066955A1/fr
Application granted granted Critical
Publication of FR2066955B1 publication Critical patent/FR2066955B1/fr
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B19/00—Other methods of shaping glass
    • C03B19/01—Other methods of shaping glass by progressive fusion or sintering of powdered glass onto a shaping substrate, i.e. accretion, e.g. plasma oxidation deposition
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B29/00—Reheating glass products for softening or fusing their surfaces; Fire-polishing; Fusing of margins
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
    • C03B5/16—Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
    • C03B5/235—Heating the glass
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S65/00—Glass manufacturing
    • Y10S65/04—Electric heat

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Plasma & Fusion (AREA)
  • Manufacturing & Machinery (AREA)
  • Glass Compositions (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
FR7039431A 1968-05-18 1970-11-02 Expired FR2066955B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19681771405 DE1771405B1 (de) 1968-05-18 1968-05-18 Herstellung von Quarzglas
DE1955175A DE1955175C2 (de) 1968-05-18 1969-11-03 Verfahren zum Herstellen von Glas und kristallinem Material

Publications (2)

Publication Number Publication Date
FR2066955A1 FR2066955A1 (fr) 1971-08-13
FR2066955B1 true FR2066955B1 (fr) 1974-05-10

Family

ID=25755598

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7039431A Expired FR2066955B1 (fr) 1968-05-18 1970-11-02

Country Status (5)

Country Link
US (1) US3756799A (fr)
CH (1) CH509947A (fr)
DE (2) DE1771405B1 (fr)
FR (1) FR2066955B1 (fr)
GB (1) GB1280389A (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4022602A (en) * 1975-10-30 1977-05-10 The United States Of America As Represented By The Secretary Of The Navy Method of fabricating low-loss channel optical waveguides
US4338114A (en) * 1980-08-21 1982-07-06 Liberty Glass Company Laser treatment method for imparting increased mechanical strength to glass objects
US4464557A (en) * 1981-11-23 1984-08-07 Risbud Subhash H Crystal growth in glasses and amorphous semiconductors
DE3304552A1 (de) * 1983-02-10 1984-08-16 Standard Elektrik Lorenz Ag, 7000 Stuttgart Verfahren zur herstellung von lichtwellenleitern
GB2182349A (en) * 1985-11-05 1987-05-13 Sec Dep For Trade & Industry T Laser coating with inorganic materials
DE10108958A1 (de) * 2001-02-19 2002-09-12 Arzneimittelgesellschaft Mit B Vorrichtung und Verfahren zur Fertigstellung einer Spritze für medizinische Zwecke
DE10158521B4 (de) * 2001-11-29 2005-06-02 Wacker-Chemie Gmbh In Teilbereichen oder vollständig verglaster SiO2-Formkörper und Verfahren zu seiner Herstellung
US20090217705A1 (en) * 2008-02-29 2009-09-03 Filippov Andrey V Temperature control of glass fusion by electromagnetic radiation
CN104591535B (zh) * 2014-11-04 2017-11-14 华南师范大学 采用激光熔炼技术制备稀土掺杂石英玻璃微结构光纤的方法

Also Published As

Publication number Publication date
US3756799A (en) 1973-09-04
CH509947A (de) 1971-07-15
FR2066955A1 (fr) 1971-08-13
DE1955175A1 (fr) 1971-01-28
DE1771405B1 (de) 1971-01-14
DE1955175C2 (de) 1973-11-22
DE1955175B2 (de) 1971-01-28
GB1280389A (en) 1972-07-05

Similar Documents

Publication Publication Date Title
AU428130B2 (fr)
AU5184069A (fr)
FR2066955B1 (fr)
AU6168869A (fr)
AU6171569A (fr)
AU429879B2 (fr)
AU4304568A (fr)
AU4811568A (fr)
AU4744468A (fr)
BE642636A (fr)
BE727384A (fr)
BE581157A (fr)
BE727787A (fr)
BE708888A (fr)
AU5758767A (fr)
AU4464266A (fr)
AU479894A (fr)
BE708933A (fr)
AU4503667A (fr)
BE708951A (fr)
BE709095A (fr)
BE728529A (fr)
BE709119A (fr)
BE728157A (fr)
BE728036A (fr)

Legal Events

Date Code Title Description
ST Notification of lapse