DE2114755A1 - - Google Patents
Info
- Publication number
- DE2114755A1 DE2114755A1 DE19712114755 DE2114755A DE2114755A1 DE 2114755 A1 DE2114755 A1 DE 2114755A1 DE 19712114755 DE19712114755 DE 19712114755 DE 2114755 A DE2114755 A DE 2114755A DE 2114755 A1 DE2114755 A1 DE 2114755A1
- Authority
- DE
- Germany
- Prior art keywords
- muffle
- heating element
- base
- ceramic fibers
- furnace
- 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.)
- Ceased
Links
- 238000010438 heat treatment Methods 0.000 claims description 44
- 239000000919 ceramic Substances 0.000 claims description 30
- 239000000835 fiber Substances 0.000 claims description 26
- 238000000034 method Methods 0.000 claims description 16
- 238000011065 in-situ storage Methods 0.000 claims description 4
- 239000002657 fibrous material Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 238000007666 vacuum forming Methods 0.000 claims description 3
- 238000000465 moulding Methods 0.000 claims description 2
- 238000006073 displacement reaction Methods 0.000 claims 1
- 239000007788 liquid Substances 0.000 claims 1
- 238000005507 spraying Methods 0.000 claims 1
- 239000002002 slurry Substances 0.000 description 5
- 238000005485 electric heating Methods 0.000 description 3
- 238000010304 firing Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 229910001369 Brass Inorganic materials 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000007596 consolidation process Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 235000013601 eggs Nutrition 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 230000035784 germination Effects 0.000 description 1
- 210000004907 gland Anatomy 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 230000000638 stimulation Effects 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- GPRLSGONYQIRFK-MNYXATJNSA-N triton Chemical compound [3H+] GPRLSGONYQIRFK-MNYXATJNSA-N 0.000 description 1
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 of groups F27B1/00 - F27B15/00
- F27B17/02—Furnaces of a kind not covered by any of groups F27B1/00 - F27B15/00 specially designed for laboratory use
-
- 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
- F27D11/00—Arrangement of elements for electric heating in or on furnaces
- F27D11/02—Ohmic resistance heating
-
- 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
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Clinical Laboratory Science (AREA)
- Muffle Furnaces And Rotary Kilns (AREA)
- Resistance Heating (AREA)
- Furnace Details (AREA)
- Producing Shaped Articles From Materials (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1478970A GB1350574A (en) | 1970-03-26 | 1970-03-26 | Muffle furnaces |
| GB2121970 | 1970-05-02 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE2114755A1 true DE2114755A1 (enExample) | 1971-11-25 |
| DE2114755B2 DE2114755B2 (de) | 1979-05-31 |
Family
ID=26250798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19712114755 Ceased DE2114755B2 (de) | 1970-03-26 | 1971-03-26 | Werkstoff für den Heizelementträger eines Dentalmuffelbrennofens |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE2114755B2 (enExample) |
| FR (1) | FR2087963A5 (enExample) |
| SE (1) | SE378734B (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3388767A1 (de) * | 2017-04-12 | 2018-10-17 | Ivoclar Vivadent AG | Dentalbehandlungsgerät |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1585458A (en) * | 1976-05-01 | 1981-03-04 | Docx Ag | Furnace muffles and furnaces comprising such muffles |
| EP0091742A3 (en) * | 1982-03-22 | 1984-07-11 | Austenal International Inc. | Dental pressure furnace |
-
1971
- 1971-03-23 SE SE374371A patent/SE378734B/xx unknown
- 1971-03-25 FR FR7111423A patent/FR2087963A5/fr not_active Expired
- 1971-03-26 DE DE19712114755 patent/DE2114755B2/de not_active Ceased
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3388767A1 (de) * | 2017-04-12 | 2018-10-17 | Ivoclar Vivadent AG | Dentalbehandlungsgerät |
| WO2018189181A1 (de) * | 2017-04-12 | 2018-10-18 | Ivoclar Vivadent Ag | Dentalbehandlungsgerät |
| US11628048B2 (en) | 2017-04-12 | 2023-04-18 | Ivoclar Vivadent Ag | Dental treatment device |
Also Published As
| Publication number | Publication date |
|---|---|
| SE378734B (enExample) | 1975-09-08 |
| DE2114755B2 (de) | 1979-05-31 |
| FR2087963A5 (en) | 1971-12-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| BHV | Refusal |