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BR8806770A - Processo e dispositivo de soprar destinados a criar uma tensao de compressao na periferia de uma folha de vidro no decorrer de seu resfriamento - Google Patents

Processo e dispositivo de soprar destinados a criar uma tensao de compressao na periferia de uma folha de vidro no decorrer de seu resfriamento

Info

Publication number
BR8806770A
BR8806770A BR888806770A BR8806770A BR8806770A BR 8806770 A BR8806770 A BR 8806770A BR 888806770 A BR888806770 A BR 888806770A BR 8806770 A BR8806770 A BR 8806770A BR 8806770 A BR8806770 A BR 8806770A
Authority
BR
Brazil
Prior art keywords
create
cooling
outside
glass sheet
device intended
Prior art date
Application number
BR888806770A
Other languages
English (en)
Inventor
Jean Lecourt
Desire Legros
Andre Granville
Original Assignee
Saint Gobain Vitrage
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 Saint Gobain Vitrage filed Critical Saint Gobain Vitrage
Publication of BR8806770A publication Critical patent/BR8806770A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B25/00—Annealing glass products
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B27/00—Tempering or quenching glass products
    • C03B27/04—Tempering or quenching glass products using gas
    • C03B27/0404—Nozzles, blow heads, blowing units or their arrangements, specially adapted for flat or bent glass sheets
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B27/00—Tempering or quenching glass products
    • C03B27/04—Tempering or quenching glass products using gas
    • C03B27/0417—Controlling or regulating for flat or bent glass sheets
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B27/00—Tempering or quenching glass products
    • C03B27/04—Tempering or quenching glass products using gas
    • C03B27/044—Tempering or quenching glass products using gas for flat or bent glass sheets being in a horizontal position
    • C03B27/0442—Tempering or quenching glass products using gas for flat or bent glass sheets being in a horizontal position for bent glass sheets
    • C03B27/0447—Tempering or quenching glass products using gas for flat or bent glass sheets being in a horizontal position for bent glass sheets the quench unit being variably adaptable to the bend of the sheet

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
  • Joining Of Glass To Other Materials (AREA)
  • Furnace Details (AREA)
BR888806770A 1987-12-22 1988-12-21 Processo e dispositivo de soprar destinados a criar uma tensao de compressao na periferia de uma folha de vidro no decorrer de seu resfriamento BR8806770A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8717885A FR2624850B1 (fr) 1987-12-22 1987-12-22 Procede et dispositif pour le refroidissement de feuilles de verre bombees

Publications (1)

Publication Number Publication Date
BR8806770A true BR8806770A (pt) 1989-08-29

Family

ID=9358134

Family Applications (1)

Application Number Title Priority Date Filing Date
BR888806770A BR8806770A (pt) 1987-12-22 1988-12-21 Processo e dispositivo de soprar destinados a criar uma tensao de compressao na periferia de uma folha de vidro no decorrer de seu resfriamento

Country Status (12)

Country Link
US (1) US4871385A (pt)
EP (1) EP0322284B1 (pt)
JP (1) JPH026343A (pt)
KR (1) KR890009779A (pt)
BR (1) BR8806770A (pt)
CA (1) CA1337155C (pt)
DD (1) DD283366A5 (pt)
DE (1) DE3868496D1 (pt)
ES (1) ES2030889T3 (pt)
FR (1) FR2624850B1 (pt)
MX (1) MX173515B (pt)
YU (1) YU229288A (pt)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0629148B2 (ja) * 1989-05-31 1994-04-20 セントラル硝子株式会社 ガラス板の熱処理方法
FR2662686B1 (fr) * 1990-06-01 1992-08-21 Saint Gobain Vitrage Int Procede et dispositif de bombage de feuilles de verre.
US5380348A (en) * 1993-06-21 1995-01-10 Ford Motor Company Method for treating glass sheets on a gas hearth
US5679124A (en) * 1995-08-02 1997-10-21 Glasstech, Inc. Cooling ring assembly for controlling stresses in a formed glass sheet
JP3671568B2 (ja) * 1996-12-26 2005-07-13 旭硝子株式会社 陰極線管用パネルガラスの製造方法
DE10105200A1 (de) * 2001-02-06 2002-08-14 Saint Gobain Verfahren und Vorrichtung zum paarweisen Biegen von Glasscheiben
KR20030011357A (ko) * 2001-04-19 2003-02-07 코닌클리케 필립스 일렉트로닉스 엔.브이. 음극선관용 유리 패널의 제조 방법
TW556244B (en) * 2001-04-19 2003-10-01 Koninkl Philips Electronics Nv Method for manufacturing a glass panel for a cathode ray tube
TW589654B (en) * 2001-06-01 2004-06-01 Koninkl Philips Electronics Nv Method for manufacturing a glass panel for a cathode ray tube
DE10257972B3 (de) * 2002-12-12 2004-06-17 Saint-Gobain Sekurit Deutschland Gmbh & Co. Kg Verfahren und Vorrichtung zum Erzeugen von Kantendruckspannungen in Glasscheiben
US7459199B2 (en) * 2004-01-29 2008-12-02 Ppg Industries Ohio, Inc. Method of and apparatus for strengthening edges of one or more glass sheets
WO2006083902A1 (en) * 2005-02-02 2006-08-10 Cardinal Ig Company Edge treatment for glass panes
JP2008535767A (ja) * 2005-04-11 2008-09-04 ピーピージー・インダストリーズ・オハイオ・インコーポレイテッド １つ又は複数の板ガラスの縁部を補強するための方法及び装置
FI127228B2 (fi) * 2013-05-23 2022-11-15 Taifin Glass Machinery Oy Menetelmä lasilevyjen lämmittämiseksi ja lasinkarkaisu-uuni
FI126864B (fi) * 2013-05-23 2017-06-30 Taifin Glass Machinery Oy Lasinkarkaisu-uuni
EP3347184B1 (en) 2015-09-07 2022-08-03 SABIC Global Technologies B.V. Molding of plastic glazing of tailgates
CN108025625B (zh) 2015-09-07 2021-06-29 沙特基础工业全球技术公司 背门的塑料玻璃表面
CN108025624B (zh) 2015-09-07 2021-04-27 沙特基础工业全球技术公司 车辆的后挡板的塑料装配玻璃
EP3347183B1 (en) 2015-09-07 2020-12-16 SABIC Global Technologies B.V. Plastic glazing for a tailgate of a vehicle having a light assembly
WO2017089946A2 (en) 2015-11-23 2017-06-01 Sabic Global Technologies B.V. Lighting systems for windows having plastic glazing
WO2019071190A1 (en) 2017-10-06 2019-04-11 Corning Incorporated METHOD AND APPARATUS FOR FORMATION OF CURVED GLASS BY DIFFERENTIAL HEATING OF EDGE AREA
FR3154994A1 (fr) * 2023-11-07 2025-05-09 Saint-Gobain Glass France Cadre d’appui destiné à être intégré à un cadre de refroidissement de feuilles de verre

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2244715A (en) * 1934-12-22 1941-06-10 American Securit Co Tempered glass and process for manufacture of the same
US2298709A (en) * 1935-12-17 1942-10-13 American Securit Co Apparatus for tempering glass
US3222155A (en) * 1961-09-19 1965-12-07 Pilkington Brothers Ltd Method and apparatus for the production of bent toughened glass
GB1095284A (en) * 1963-06-11 1967-12-13 Triplex Safety Glass Co Improvements in or relating to methods of and apparatus for toughening sheets of glass
GB1107265A (en) * 1963-10-02 1968-03-27 Triplex Safety Glass Co Improvements in or relating to apparatus for and methods of toughening glass articles
GB1092651A (en) * 1964-02-12 1967-11-29 Triplex Safety Glass Co Improvements in or relating to methods of and apparatus for toughening sheets of glass
US3429682A (en) * 1964-03-24 1969-02-25 Pilkington Brothers Ltd Method for toughening sheets of glass
US3249415A (en) * 1964-12-24 1966-05-03 Permaglass Apparatus for heat treating glass sheets
GB1500099A (en) * 1975-09-09 1978-02-08 Asahi Glass Co Ltd Laminated glass windshield and method of making same
US4343645A (en) * 1977-02-07 1982-08-10 Asahi Glass Company, Ltd. Quenching apparatus for tempering curved glass plates
LU83201A1 (de) * 1981-03-10 1983-02-22 Lepi Sa Verfahren und vorrichtung zum kontinuierlichen abschrecken von glastafeln

Also Published As

Publication number Publication date
KR890009779A (ko) 1989-08-04
EP0322284A1 (fr) 1989-06-28
MX173515B (es) 1994-03-11
YU229288A (en) 1990-04-30
FR2624850B1 (fr) 1990-04-27
DE3868496D1 (de) 1992-03-26
EP0322284B1 (fr) 1992-02-19
ES2030889T3 (es) 1992-11-16
FR2624850A1 (fr) 1989-06-23
DD283366A5 (de) 1990-10-10
US4871385A (en) 1989-10-03
CA1337155C (fr) 1995-10-03
JPH026343A (ja) 1990-01-10

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DK11487D0 (da) Lysskiltkasse

Legal Events

Date Code Title Description
FB19 Grant procedure suspended (art. 19)
FF Decision: intention to grant
KD Notifcation of receipt (letter patent)
FA4 Application deemed withdrawn (art. 21(1))