BR9002962A - Dispositivo para a tempera por contato de vidro - Google Patents
Dispositivo para a tempera por contato de vidroInfo
- Publication number
- BR9002962A BR9002962A BR909002962A BR9002962A BR9002962A BR 9002962 A BR9002962 A BR 9002962A BR 909002962 A BR909002962 A BR 909002962A BR 9002962 A BR9002962 A BR 9002962A BR 9002962 A BR9002962 A BR 9002962A
- Authority
- BR
- Brazil
- Prior art keywords
- slots
- glazing
- cooling
- peripheral surface
- compression plates
- Prior art date
Links
Classifications
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B27/00—Tempering or quenching glass products
- C03B27/004—Tempering or quenching glass products by bringing the hot glass product in contact with a solid cooling surface, e.g. sand grains
Landscapes
- Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
- Resistance Heating (AREA)
- Glass Compositions (AREA)
- Heat Treatment Of Articles (AREA)
- Pinball Game Machines (AREA)
- Discharge Heating (AREA)
- Mirrors, Picture Frames, Photograph Stands, And Related Fastening Devices (AREA)
- Manufacture Of Switches (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR8908311A FR2648807B1 (pt) | 1989-06-22 | 1989-06-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR9002962A true BR9002962A (pt) | 1991-08-20 |
Family
ID=9383012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR909002962A BR9002962A (pt) | 1989-06-22 | 1990-06-22 | Dispositivo para a tempera por contato de vidro |
Country Status (19)
| Country | Link |
|---|---|
| US (1) | US5021075A (pt) |
| EP (1) | EP0404677B1 (pt) |
| JP (1) | JP2820778B2 (pt) |
| KR (1) | KR0160761B1 (pt) |
| AT (1) | ATE88989T1 (pt) |
| BR (1) | BR9002962A (pt) |
| CA (1) | CA2019487C (pt) |
| CZ (1) | CZ284274B6 (pt) |
| DE (2) | DE4019181A1 (pt) |
| DK (1) | DK0404677T3 (pt) |
| ES (1) | ES2048456T3 (pt) |
| FI (1) | FI90339C (pt) |
| FR (1) | FR2648807B1 (pt) |
| LT (1) | LT3786B (pt) |
| PT (1) | PT94435B (pt) |
| RU (1) | RU1828452C (pt) |
| SK (1) | SK279216B6 (pt) |
| UA (1) | UA13217A (pt) |
| YU (1) | YU47149B (pt) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5096480A (en) * | 1991-03-20 | 1992-03-17 | Glasstech, Inc. | Apparatus for radiatively cooling glass sheets |
| DE4115235C1 (pt) * | 1991-05-10 | 1992-12-24 | Vegla Vereinigte Glaswerke Gmbh, 5100 Aachen, De | |
| DE4230611C2 (de) * | 1992-09-12 | 1994-09-01 | Ver Glaswerke Gmbh | Verfahren zur Steuerung einer Einrichtung zum Kontaktvorspannen von Glasscheiben und Einrichtung zur Durchführung des Verfahrens |
| DE4404165C1 (de) * | 1994-02-10 | 1995-11-02 | Sekurit Saint Gobain Deutsch | Verfahren und Vorrichtungen zum Kontaktvorspannen einer Glasscheibe |
| US5679124A (en) * | 1995-08-02 | 1997-10-21 | Glasstech, Inc. | Cooling ring assembly for controlling stresses in a formed glass sheet |
| US5857358A (en) * | 1996-10-23 | 1999-01-12 | Donnelly Corporation | Method and apparatus for bending glass |
| US5938810A (en) * | 1996-10-23 | 1999-08-17 | Donnelly Corporation | Apparatus for tempering and bending glass |
| FR2821285B1 (fr) * | 2001-02-23 | 2003-11-28 | Saint Gobain Seva | Dispositif de soufflage d'un fluide sur au moins une face d'un element mince, et unite de soufflage associe |
| EP2958863B1 (en) | 2013-02-20 | 2018-09-26 | Corning Incorporated | Method and apparatus for forming shaped glass articles |
| ES2758324T3 (es) * | 2016-01-28 | 2020-05-05 | Saint Gobain | Procedimiento de curvado de vidrio asistido por sobrepresión y dispositivo apropiado para ello |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1540411A (fr) * | 1967-07-13 | 1968-09-27 | Saint Gobain | Perfectionnement aux dispositifs pour la trempe des feuilles de verre par contact |
| US3694182A (en) * | 1971-04-20 | 1972-09-26 | Ford Motor Co | Glass tempering die construction |
| FR2547575B1 (fr) * | 1983-06-14 | 1985-10-04 | Saint Gobain Vitrage | Perfectionnement a la trempe du verre |
| DE3525451C1 (de) * | 1985-07-17 | 1987-02-19 | Techno Glas Eng Gmbh | Vorrichtung zum Herstellen von stark gekruemmten vorgespannten Glasscheiben |
| FI76314C (fi) * | 1986-10-29 | 1988-10-10 | Kyro Oy | Stroemningshinder i kylavdelningen till en glashaerdningsanlaeggning. |
| FR2610316B1 (fr) * | 1987-01-29 | 1992-11-13 | Saint Gobain Vitrage | Volumes de verre trempes par contact avec contraintes de bord renforcees |
-
1989
- 1989-06-22 FR FR8908311A patent/FR2648807B1/fr not_active Expired - Fee Related
-
1990
- 1990-06-13 YU YU115290A patent/YU47149B/sh unknown
- 1990-06-15 DE DE4019181A patent/DE4019181A1/de not_active Withdrawn
- 1990-06-20 RU SU904830389A patent/RU1828452C/ru active
- 1990-06-20 PT PT94435A patent/PT94435B/pt active IP Right Grant
- 1990-06-20 UA UA4830389A patent/UA13217A/uk unknown
- 1990-06-21 DK DK90401751.4T patent/DK0404677T3/da active
- 1990-06-21 FI FI903167A patent/FI90339C/fi not_active IP Right Cessation
- 1990-06-21 DE DE90401751T patent/DE69001512T2/de not_active Expired - Fee Related
- 1990-06-21 AT AT90401751T patent/ATE88989T1/de not_active IP Right Cessation
- 1990-06-21 EP EP90401751A patent/EP0404677B1/fr not_active Expired - Lifetime
- 1990-06-21 ES ES90401751T patent/ES2048456T3/es not_active Expired - Lifetime
- 1990-06-21 CA CA002019487A patent/CA2019487C/fr not_active Expired - Fee Related
- 1990-06-22 CZ CS903118A patent/CZ284274B6/cs not_active IP Right Cessation
- 1990-06-22 SK SK3118-90A patent/SK279216B6/sk unknown
- 1990-06-22 US US07/544,103 patent/US5021075A/en not_active Expired - Lifetime
- 1990-06-22 BR BR909002962A patent/BR9002962A/pt not_active IP Right Cessation
- 1990-06-22 JP JP2162975A patent/JP2820778B2/ja not_active Expired - Fee Related
- 1990-06-22 KR KR1019900009258A patent/KR0160761B1/ko not_active IP Right Cessation
-
1994
- 1994-01-31 LT LTIP1863A patent/LT3786B/lt not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| FR2648807B1 (pt) | 1991-11-22 |
| US5021075A (en) | 1991-06-04 |
| JP2820778B2 (ja) | 1998-11-05 |
| KR0160761B1 (ko) | 1998-11-16 |
| SK311890A3 (en) | 1998-08-05 |
| RU1828452C (ru) | 1993-07-15 |
| UA13217A (uk) | 1997-02-28 |
| ATE88989T1 (de) | 1993-05-15 |
| DE69001512T2 (de) | 1994-01-05 |
| LT3786B (en) | 1996-03-25 |
| KR910000549A (ko) | 1991-01-29 |
| JPH0337126A (ja) | 1991-02-18 |
| YU47149B (sh) | 1995-01-31 |
| FI90339C (fi) | 1994-01-25 |
| CA2019487A1 (fr) | 1990-12-22 |
| EP0404677B1 (fr) | 1993-05-05 |
| DK0404677T3 (da) | 1993-07-12 |
| LTIP1863A (en) | 1995-08-25 |
| CA2019487C (fr) | 2000-04-11 |
| PT94435B (pt) | 1996-09-30 |
| EP0404677A1 (fr) | 1990-12-27 |
| DE69001512D1 (de) | 1993-06-09 |
| FI90339B (fi) | 1993-10-15 |
| CZ284274B6 (cs) | 1998-10-14 |
| FR2648807A1 (pt) | 1990-12-28 |
| ES2048456T3 (es) | 1994-03-16 |
| YU115290A (en) | 1992-05-28 |
| PT94435A (pt) | 1991-02-08 |
| CZ311890A3 (cs) | 1998-08-12 |
| DE4019181A1 (de) | 1991-01-03 |
| SK279216B6 (sk) | 1998-08-05 |
| FI903167A0 (fi) | 1990-06-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FB19 | Grant procedure suspended (art. 19) | ||
| FF | Decision: intention to grant | ||
| KE | Notification for payement of fee for the delivery of letter patents of an application granted by virtue of law 5772/71 | ||
| FG9A | Patent or certificate of addition granted | ||
| B21A | Patent or certificate of addition expired [chapter 21.1 patent gazette] |
Free format text: PATENTE EXTINTA EM 22/06/2010 |