EP0294623A3 - Graphite holding device for heating bars in industrial furnaces - Google Patents
Graphite holding device for heating bars in industrial furnaces Download PDFInfo
- Publication number
- EP0294623A3 EP0294623A3 EP88107929A EP88107929A EP0294623A3 EP 0294623 A3 EP0294623 A3 EP 0294623A3 EP 88107929 A EP88107929 A EP 88107929A EP 88107929 A EP88107929 A EP 88107929A EP 0294623 A3 EP0294623 A3 EP 0294623A3
- Authority
- EP
- European Patent Office
- Prior art keywords
- heating bars
- industrial furnaces
- holding device
- graphite holding
- graphite
- 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/62—Heating elements specially adapted for furnaces
- H05B3/66—Supports or mountings for heaters on or in the wall or roof
Landscapes
- Resistance Heating (AREA)
- Furnace Details (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Heat Treatment Of Articles (AREA)
- Manufacture, Treatment Of Glass Fibers (AREA)
- General Induction Heating (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT88107929T ATE69683T1 (de) | 1987-06-06 | 1988-05-18 | Halterungselement aus graphit fuer heizstaebe in industrieoefen. |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE3719045 | 1987-06-06 | ||
DE19873719045 DE3719045A1 (de) | 1987-06-06 | 1987-06-06 | Halterungselemente aus graphit fuer heizstaebe in industrieoefen |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0294623A2 EP0294623A2 (de) | 1988-12-14 |
EP0294623A3 true EP0294623A3 (en) | 1989-03-22 |
EP0294623B1 EP0294623B1 (de) | 1991-11-21 |
Family
ID=6329230
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP88107929A Expired - Lifetime EP0294623B1 (de) | 1987-06-06 | 1988-05-18 | Halterungselement aus Graphit für Heizstäbe in Industrieöfen |
Country Status (9)
Country | Link |
---|---|
US (1) | US4870256A (de) |
EP (1) | EP0294623B1 (de) |
JP (1) | JPS646390A (de) |
AT (1) | ATE69683T1 (de) |
BG (1) | BG49510A3 (de) |
BR (1) | BR8802680A (de) |
DE (2) | DE3719045A1 (de) |
FI (1) | FI87966C (de) |
IN (1) | IN168656B (de) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6777086B2 (en) | 2001-08-31 | 2004-08-17 | Julian Norley | Laminates prepared from impregnated flexible graphite sheets |
US6689992B1 (en) * | 2002-01-31 | 2004-02-10 | Sierratherm Production Furnaces, Inc. | Connector for an electrical heating element |
SE531836C2 (sv) * | 2007-12-05 | 2009-08-25 | Sandvik Intellectual Property | Upphängningsanordning för tilledare för elektriska motståndselement |
EP2610570B1 (de) * | 2011-12-29 | 2016-11-23 | Ipsen, Inc. | Heizelementanordnung für einen Vakuumwärmebehandlungsofen |
DE102012209278B4 (de) * | 2012-06-01 | 2018-04-12 | Kgt Graphit Technologie Gmbh | Suszeptor |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1873053A (en) * | 1925-09-03 | 1932-08-23 | Globar Corp | Electrical heating apparatus |
FR1121392A (fr) * | 1955-03-28 | 1956-08-13 | Perfectionnement aux fours électriques | |
FR1271869A (fr) * | 1960-10-15 | 1961-09-15 | Balzers Hochvakuum | Procédé et appareil pour amener le courant à un corps chauffant à résistance électrique |
FR1491108A (fr) * | 1966-09-02 | 1967-08-04 | Australlian Atomic Energy Comm | Fours à résistance électrique pour le chauffage à des températures élevées |
FR1513935A (fr) * | 1966-03-11 | 1968-02-16 | Efco Furnaces Ltd | Perfectionnements aux ensembles d'éléments chauffants pour fours électriques |
US3476862A (en) * | 1968-05-16 | 1969-11-04 | Abar Corp | Electric resistance heating elements |
DE8708084U1 (de) * | 1987-06-06 | 1987-08-06 | Degussa Ag, 6000 Frankfurt, De |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1565398A1 (de) * | 1965-09-03 | 1970-04-16 | Atomic Energy Of Australia | Heizstab fuer elektrische Widerstandsoefen und unter Verwendung solcher Staebe gebildete Heizeinrichtung |
DE2646890C2 (de) * | 1976-10-16 | 1979-09-06 | Deutsche Gold- Und Silber-Scheideanstalt Vormals Roessler, 6000 Frankfurt | Vakuumofen mit Graphitheizung |
US4429403A (en) * | 1981-09-30 | 1984-01-31 | Vac-Aero International Inc. | Heating element insulating and support system |
-
1987
- 1987-06-06 DE DE19873719045 patent/DE3719045A1/de not_active Withdrawn
-
1988
- 1988-05-11 FI FI882207A patent/FI87966C/fi not_active IP Right Cessation
- 1988-05-12 IN IN384/CAL/88A patent/IN168656B/en unknown
- 1988-05-18 AT AT88107929T patent/ATE69683T1/de not_active IP Right Cessation
- 1988-05-18 EP EP88107929A patent/EP0294623B1/de not_active Expired - Lifetime
- 1988-05-18 DE DE8888107929T patent/DE3866287D1/de not_active Expired - Lifetime
- 1988-06-02 BR BR8802680A patent/BR8802680A/pt unknown
- 1988-06-03 US US07/201,727 patent/US4870256A/en not_active Expired - Fee Related
- 1988-06-06 JP JP63137625A patent/JPS646390A/ja active Pending
- 1988-06-06 BG BG84378A patent/BG49510A3/xx unknown
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1873053A (en) * | 1925-09-03 | 1932-08-23 | Globar Corp | Electrical heating apparatus |
FR1121392A (fr) * | 1955-03-28 | 1956-08-13 | Perfectionnement aux fours électriques | |
FR1271869A (fr) * | 1960-10-15 | 1961-09-15 | Balzers Hochvakuum | Procédé et appareil pour amener le courant à un corps chauffant à résistance électrique |
FR1513935A (fr) * | 1966-03-11 | 1968-02-16 | Efco Furnaces Ltd | Perfectionnements aux ensembles d'éléments chauffants pour fours électriques |
FR1491108A (fr) * | 1966-09-02 | 1967-08-04 | Australlian Atomic Energy Comm | Fours à résistance électrique pour le chauffage à des températures élevées |
US3476862A (en) * | 1968-05-16 | 1969-11-04 | Abar Corp | Electric resistance heating elements |
DE8708084U1 (de) * | 1987-06-06 | 1987-08-06 | Degussa Ag, 6000 Frankfurt, De |
Also Published As
Publication number | Publication date |
---|---|
FI882207A (fi) | 1988-12-07 |
BR8802680A (pt) | 1988-12-27 |
US4870256A (en) | 1989-09-26 |
DE3866287D1 (de) | 1992-01-02 |
BG49510A3 (en) | 1991-11-15 |
EP0294623A2 (de) | 1988-12-14 |
DE3719045A1 (de) | 1988-12-15 |
FI87966B (fi) | 1992-11-30 |
FI87966C (fi) | 1993-03-10 |
JPS646390A (en) | 1989-01-10 |
ATE69683T1 (de) | 1991-12-15 |
IN168656B (de) | 1991-05-18 |
EP0294623B1 (de) | 1991-11-21 |
FI882207A0 (fi) | 1988-05-11 |
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