IT1265862B1 - Forno ad alta temperatura per il trattamento termico e per la sinterizzazione di vari prodotti con recipiente dotato di flangia di - Google Patents
Forno ad alta temperatura per il trattamento termico e per la sinterizzazione di vari prodotti con recipiente dotato di flangia diInfo
- Publication number
- IT1265862B1 IT1265862B1 IT93FI000046A ITFI930046A IT1265862B1 IT 1265862 B1 IT1265862 B1 IT 1265862B1 IT 93FI000046 A IT93FI000046 A IT 93FI000046A IT FI930046 A ITFI930046 A IT FI930046A IT 1265862 B1 IT1265862 B1 IT 1265862B1
- Authority
- IT
- Italy
- Prior art keywords
- container
- flange
- high temperature
- temperature oven
- sintering
- Prior art date
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D99/00—Subject matter not provided for in other groups of this subclass
- F27D99/0073—Seals
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C13/00—Dental prostheses; Making same
- A61C13/20—Methods or devices for soldering, casting, moulding or melting
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B11/00—Bell-type furnaces
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B17/00—Furnaces of a kind not covered by any preceding group
- F27B17/02—Furnaces of a kind not covered by any preceding group specially designed for laboratory use
- F27B17/025—Furnaces of a kind not covered by any preceding group specially designed for laboratory use for dental workpieces
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D1/00—Casings; Linings; Walls; Roofs
- F27D1/0003—Linings or walls
- F27D1/0006—Linings or walls formed from bricks or layers with a particular composition or specific characteristics
- F27D1/0009—Comprising ceramic fibre elements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D21/00—Arrangements of monitoring devices; Arrangements of safety devices
- F27D21/0014—Devices for monitoring temperature
Landscapes
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Dentistry (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Clinical Laboratory Science (AREA)
- Furnace Details (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
- Dental Prosthetics (AREA)
Abstract
Un forno ad alta temperatura comprende, come componente principale un recipiente (14) di quarzo a forma di coppa, con una sezione di copertura bombata (20) e con un'ampia flangia (14') nella sua estremità aperta. Vengono previsti un avvolgimento (15) di riscaldamento applicato al recipiente, mezzi di isolamento termico (16, 21) e mezzi di misura termica (10) indicanti la temperatura all'interno del recipiente. Viene previsto, inoltre, un tubo (17) sfociante all'esterno che può essere usato per determinare un vuoto oppure un'atmosfera di qualsiasi gas o miscela di gas nel recipiente. Viene prevista anche una base (12) attraverso la quale può essere sollevata o abbassata una tavola portapezzo (11). La flangia (14') del recipiente appoggia su O-ring (13) che costituiscono guarnizioni per chiusura ermetica e non sono sottoposti ad un'eccessiva temperatura grazie alla larghezza della flangia del recipiente. (Fig.1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IL10130692A IL101306A (en) | 1992-03-19 | 1992-03-19 | High temperature furnace for heat treatment and sintering in a controlled atmosphere |
Publications (3)
Publication Number | Publication Date |
---|---|
ITFI930046A0 ITFI930046A0 (it) | 1993-03-12 |
ITFI930046A1 ITFI930046A1 (it) | 1994-09-12 |
IT1265862B1 true IT1265862B1 (it) | 1996-12-12 |
Family
ID=11063453
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IT93FI000046A IT1265862B1 (it) | 1992-03-19 | 1993-03-12 | Forno ad alta temperatura per il trattamento termico e per la sinterizzazione di vari prodotti con recipiente dotato di flangia di |
Country Status (6)
Country | Link |
---|---|
US (1) | US5432319A (it) |
JP (1) | JPH0611267A (it) |
DE (1) | DE4308244A1 (it) |
FR (1) | FR2688876B3 (it) |
IL (1) | IL101306A (it) |
IT (1) | IT1265862B1 (it) |
Families Citing this family (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4302570C1 (de) * | 1993-01-29 | 1994-03-24 | Otto Kozmacs | Brennofen für das Brennen von Dental-Keramik |
US6252202B1 (en) * | 1998-02-10 | 2001-06-26 | Jeneric/Pentron, Inc. | Furnace for heat treatment of dental materials |
US6157004A (en) * | 1999-09-29 | 2000-12-05 | Peacock Limited L.C. | Electric heating or preheating furnace particularly for lining cylinders and/or for firing metal-ceramic |
DE20308406U1 (de) * | 2003-05-28 | 2003-08-07 | Dekema Dental-Keramiköfen GmbH, 83395 Freilassing | Ofen für Zahnersatz oder -teilersatz |
WO2011020688A1 (de) * | 2009-08-17 | 2011-02-24 | Wdt-Wolz-Dental-Technik Gmbh | Vorrichtung zum sauerstofffreien sintern |
US8487220B2 (en) * | 2009-11-18 | 2013-07-16 | Daniel F. Serrago | Vacuum oven |
EP2382944B1 (de) | 2010-04-30 | 2014-06-11 | Ivoclar Vivadent AG | Dentalofen |
EP2452651A1 (de) * | 2010-11-15 | 2012-05-16 | Ivoclar Vivadent AG | Dentalofen mit Suszeptor-Behälter |
US9759487B2 (en) | 2011-03-02 | 2017-09-12 | Ivoclar Vivadent Ag | Dental firing or press furnace |
EP2495520B1 (de) * | 2011-03-02 | 2014-12-10 | Ivoclar Vivadent AG | Dentalbrenn- oder -pressofen |
CN102288030B (zh) * | 2011-07-21 | 2014-09-03 | 广东世创金属科技有限公司 | 热模拟炉用带冷却结构的均热屏 |
EP2551620B1 (de) * | 2011-07-25 | 2013-09-11 | Ivoclar Vivadent AG | Dentalofen |
DE102011056216A1 (de) * | 2011-12-09 | 2013-06-13 | Degudent Gmbh | Vorrichtung und Verfahren zum Sintern von Sintergut |
DE102012100632A1 (de) * | 2012-01-25 | 2013-07-25 | Amann Girrbach Ag | Sintervorrichtung |
AT513348B1 (de) * | 2012-08-30 | 2014-06-15 | Steger Heinrich | Dentalofen zum Sintern eines Zahnersatzes |
EP2792985B1 (de) | 2013-04-18 | 2014-11-26 | Amann Girrbach AG | Sintervorrichtung |
EP2792332B1 (de) | 2013-04-18 | 2015-03-11 | Amann Girrbach AG | Anordnung mit zumindest einem zu sinternden Werkstück |
CN103954123B (zh) * | 2014-05-13 | 2015-11-18 | 安徽千禧精密轴承制造有限公司 | 一种可控气氛加热炉 |
PL3206509T3 (pl) * | 2014-10-13 | 2020-08-24 | The State Of Israel, Ministry Of Agriculture & Rural Development, Agricultural Research Organization (Aro) (Volcani Center) | Sposób i układ do obróbki produktu |
CN105091588A (zh) * | 2015-09-01 | 2015-11-25 | 江苏丰东炉业股份有限公司 | 高温箱式炉 |
CN108022703B (zh) * | 2017-11-30 | 2020-01-31 | 江西爱瑞达电瓷电气有限公司 | 一种电瓷生产用快速烘干装置 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4412812A (en) * | 1981-12-28 | 1983-11-01 | Mostek Corporation | Vertical semiconductor furnace |
DE3539981C1 (de) * | 1985-11-11 | 1987-06-11 | Telog Systems Gmbh | Verfahren und Vorrichtung zur Behandlung von Halbleitermaterialien |
IL79109A (en) * | 1986-06-12 | 1992-08-18 | Baruch Indig | Porcelain furnace |
US4753192A (en) * | 1987-01-08 | 1988-06-28 | Btu Engineering Corporation | Movable core fast cool-down furnace |
KR960001160B1 (ko) * | 1987-07-31 | 1996-01-19 | 도오교오 에레구토론 가부시끼가이샤 | 가열로(加熱爐) |
JPH07120634B2 (ja) * | 1988-12-27 | 1995-12-20 | 東京エレクトロン東北株式会社 | 処理装置 |
US5163416A (en) * | 1991-08-01 | 1992-11-17 | Gas Research Institute | Radiant tube arrangement for high temperature, industrial heat treat furnace |
-
1992
- 1992-03-19 IL IL10130692A patent/IL101306A/xx not_active IP Right Cessation
-
1993
- 1993-03-05 US US08/027,017 patent/US5432319A/en not_active Expired - Fee Related
- 1993-03-12 IT IT93FI000046A patent/IT1265862B1/it active IP Right Grant
- 1993-03-16 DE DE4308244A patent/DE4308244A1/de not_active Withdrawn
- 1993-03-19 JP JP5060668A patent/JPH0611267A/ja active Pending
- 1993-03-19 FR FR9303200A patent/FR2688876B3/fr not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FR2688876A1 (fr) | 1993-09-24 |
IL101306A0 (en) | 1992-11-15 |
US5432319A (en) | 1995-07-11 |
DE4308244A1 (en) | 1993-09-23 |
ITFI930046A0 (it) | 1993-03-12 |
JPH0611267A (ja) | 1994-01-21 |
ITFI930046A1 (it) | 1994-09-12 |
FR2688876B3 (fr) | 1994-06-03 |
IL101306A (en) | 2000-01-31 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
IT1265862B1 (it) | Forno ad alta temperatura per il trattamento termico e per la sinterizzazione di vari prodotti con recipiente dotato di flangia di | |
DE3667693D1 (de) | Auspuffanlage fuer kraftfahrzeuge und dergleichen. | |
ES2122471T3 (es) | Contenedor con un dispositivo de cierre que comprende una valvula y un bloque de material termofundible. | |
IT1021833B (it) | Camera di combustione con scambia tore di calore integrato e procedi mento per la combustione di sostanze nocive in gas di scarico | |
AU4043078A (en) | Sealing and cooling combustion engines with high pressure gas and liquid | |
BR8104287A (pt) | Bloco de tijolo refratario permeavel a gases | |
AR007401A1 (es) | Armario cerrado para equipos y metodo de control de temperatura para el mismo | |
EP0331660A3 (en) | A low pressure gas discharge lamp | |
FR2387512A1 (fr) | Lampe a decharge dans la vapeur metallique a haute pression | |
GB1427859A (en) | Testing glass seals | |
JPS5648130A (en) | Structure of furnace core tube for semiconductor diffusion | |
DE3063732D1 (en) | Device for evacuating combustion gases and for supplying fresh air for gas apparatuses of the gas-tight type | |
KR950016854A (ko) | 배기장치 | |
BE835861A (fr) | Installation pour aspirer et epurer un melange de gaz et d'air lors du dechargement du gateau de coke incandescent de fours a coke a chambres horizontales | |
JPS5790840A (en) | Airtight container | |
JPS57198955A (en) | Manufacture of solar heat collector | |
EP0628990A4 (en) | HEAT TREATMENT DEVICE. | |
SU1263988A1 (ru) | Высокотемпературна печь | |
IT1218936B (it) | Procedimento per il trattamento termico di metalli in atmosfera di gas protettivo e forno per l'attuazione del procedimento | |
ES8400186A1 (es) | Tobera enfriada por un dispositivo de tuberia de calor. | |
JPS5666736A (en) | Gas cell of heated type | |
JPS5448981A (en) | Preparation of discharge lamp | |
JPS5641413A (en) | Exhaust gas purifier for engine | |
FR2582782B3 (fr) | Boite de raccordement pour l'evacuation des gaz de fumees de chaudieres de chauffage | |
KR960010049A (ko) | 고온여과필터 장착구조 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted | ||
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19970327 |