DE19813251C2 - Widerstandsheizvorrichtung - Google Patents
WiderstandsheizvorrichtungInfo
- Publication number
- DE19813251C2 DE19813251C2 DE1998113251 DE19813251A DE19813251C2 DE 19813251 C2 DE19813251 C2 DE 19813251C2 DE 1998113251 DE1998113251 DE 1998113251 DE 19813251 A DE19813251 A DE 19813251A DE 19813251 C2 DE19813251 C2 DE 19813251C2
- Authority
- DE
- Germany
- Prior art keywords
- resistance
- carrier body
- wire
- resistance device
- helical
- 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.)
- Expired - Fee Related
Links
Classifications
-
- 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
-
- 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
- H05B3/64—Heating elements specially adapted for furnaces using ribbon, rod, or wire heater
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Clinical Laboratory Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Resistance Heating (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1998113251 DE19813251C2 (de) | 1998-03-25 | 1998-03-25 | Widerstandsheizvorrichtung |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1998113251 DE19813251C2 (de) | 1998-03-25 | 1998-03-25 | Widerstandsheizvorrichtung |
Publications (2)
Publication Number | Publication Date |
---|---|
DE19813251A1 DE19813251A1 (de) | 1999-10-07 |
DE19813251C2 true DE19813251C2 (de) | 2000-03-16 |
Family
ID=7862343
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE1998113251 Expired - Fee Related DE19813251C2 (de) | 1998-03-25 | 1998-03-25 | Widerstandsheizvorrichtung |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE19813251C2 (pt-PT) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1477556U (pt-PT) * | ||||
DE180432C (pt-PT) * | ||||
DE1060515B (de) * | 1953-07-22 | 1959-07-02 | Staatliche Porzellan Manufaktu | Elektrisch beheizter Tiegelofen |
DE1269293B (de) * | 1965-12-22 | 1968-05-30 | Telefunken Patent | Rohrofen zur Herstellung von Halbleiterbauelementen |
EP0079730A1 (en) * | 1981-11-10 | 1983-05-25 | Albert George Docx | Furnace muffles |
GB2258592A (en) * | 1991-08-09 | 1993-02-10 | Paul Walter Dominic Tolkien | Inert gas protects carbon heating element |
-
1998
- 1998-03-25 DE DE1998113251 patent/DE19813251C2/de not_active Expired - Fee Related
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1477556U (pt-PT) * | ||||
DE180432C (pt-PT) * | ||||
DE1060515B (de) * | 1953-07-22 | 1959-07-02 | Staatliche Porzellan Manufaktu | Elektrisch beheizter Tiegelofen |
DE1269293B (de) * | 1965-12-22 | 1968-05-30 | Telefunken Patent | Rohrofen zur Herstellung von Halbleiterbauelementen |
EP0079730A1 (en) * | 1981-11-10 | 1983-05-25 | Albert George Docx | Furnace muffles |
GB2258592A (en) * | 1991-08-09 | 1993-02-10 | Paul Walter Dominic Tolkien | Inert gas protects carbon heating element |
Also Published As
Publication number | Publication date |
---|---|
DE19813251A1 (de) | 1999-10-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law | ||
D2 | Grant after examination | ||
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: ASTRIUM GMBH, 85521 OTTOBRUNN, DE |
|
8327 | Change in the person/name/address of the patent owner |
Owner name: EADS SPACE TRANSPORTATION GMBH, 28199 BREMEN, DE |
|
8327 | Change in the person/name/address of the patent owner |
Owner name: ASTRIUM GMBH, 85521 OTTOBRUNN, DE |
|
8327 | Change in the person/name/address of the patent owner |
Owner name: ASTRIUM GMBH, 82024 TAUFKIRCHEN, DE |
|
R082 | Change of representative |
Representative=s name: ELBPATENT-MARSCHALL & PARTNER, DE Representative=s name: ELBPATENT-MARSCHALL & PARTNER MBB, DE |
|
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |