JPS5753635B2 - - Google Patents
Info
- Publication number
- JPS5753635B2 JPS5753635B2 JP49146682A JP14668274A JPS5753635B2 JP S5753635 B2 JPS5753635 B2 JP S5753635B2 JP 49146682 A JP49146682 A JP 49146682A JP 14668274 A JP14668274 A JP 14668274A JP S5753635 B2 JPS5753635 B2 JP S5753635B2
- Authority
- JP
- Japan
- 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
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
- H05B3/40—Heating elements having the shape of rods or tubes
- H05B3/42—Heating elements having the shape of rods or tubes non-flexible
- H05B3/48—Heating elements having the shape of rods or tubes non-flexible heating conductor embedded in insulating material
-
- C—CHEMISTRY; METALLURGY
- C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
- C04B35/01—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics
- C04B35/03—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on magnesium oxide, calcium oxide or oxide mixtures derived from dolomite
- C04B35/04—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on oxide ceramics based on magnesium oxide, calcium oxide or oxide mixtures derived from dolomite based on magnesium oxide
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B3/00—Insulators or insulating bodies characterised by the insulating materials; Selection of materials for their insulating or dielectric properties
- H01B3/002—Inhomogeneous material in general
- H01B3/006—Other inhomogeneous material
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Compositions Of Oxide Ceramics (AREA)
- Resistance Heating (AREA)
- Inorganic Insulating Materials (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2363790A DE2363790C3 (de) | 1973-12-21 | 1973-12-21 | Verfahren zur Herstellung einer wärmeleitenden, hochfeuerfesten, elektrisch isolierenden Einbettungsmasse für elektrische Heizkörper |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5095826A JPS5095826A (ja) | 1975-07-30 |
JPS5753635B2 true JPS5753635B2 (ja) | 1982-11-13 |
Family
ID=5901532
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP49146682A Expired JPS5753635B2 (ja) | 1973-12-21 | 1974-12-20 |
Country Status (11)
Country | Link |
---|---|
US (1) | US3959001A (ja) |
JP (1) | JPS5753635B2 (ja) |
AT (1) | AT349963B (ja) |
CA (1) | CA1058394A (ja) |
DE (1) | DE2363790C3 (ja) |
ES (1) | ES433177A1 (ja) |
FR (1) | FR2255271B1 (ja) |
GB (1) | GB1488916A (ja) |
IT (1) | IT1026092B (ja) |
SU (1) | SU550972A3 (ja) |
YU (1) | YU65380A (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02905Y2 (ja) * | 1983-10-20 | 1990-01-10 |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2525441C3 (de) * | 1975-06-07 | 1981-04-16 | Dynamit Nobel Ag, 5210 Troisdorf | Elektrisch isolierende Füllung für einen elektrischen Rohrheizkörper |
US4320022A (en) * | 1980-03-06 | 1982-03-16 | Societe Nationale De L'amionte | Dry granular calcined magnetic fraction obtained from chrysotile asbestos tailings |
JPS6034513B2 (ja) * | 1980-10-07 | 1985-08-09 | 美濃窯業株式会社 | 塩基性耐火物 |
US5178785A (en) * | 1990-07-11 | 1993-01-12 | Norton Company | Heat sink formulation |
DE4221101C2 (de) * | 1992-06-26 | 1994-05-05 | Veitsch Radex Ag | Verwendung einer feuerfesten keramischen Masse zur Auskleidung von Böden an Elektro-Lichtbogenöfen |
AT7525U1 (de) * | 2004-04-01 | 2005-04-25 | Physiotherm Gmbh | Heizeinrichtung |
JP5277337B1 (ja) * | 2012-05-22 | 2013-08-28 | ニチアス株式会社 | 加熱装置 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS49301A (ja) * | 1972-04-17 | 1974-01-05 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2280516A (en) * | 1942-04-21 | Method op treating magnesia and electrical insulating | ||
US2280515A (en) * | 1942-04-21 | Electrical insulating material and method of producing the same | ||
DD8879A (ja) * | ||||
US1965605A (en) * | 1930-03-14 | 1934-07-10 | Non Metallic Minerals Inc | Refractory synthetic magnesia product and process of making same |
US2599184A (en) * | 1949-12-24 | 1952-06-03 | Canadian Refractories Ltd | Magnesia-alumina-silica refractories |
SE327767B (ja) * | 1964-02-07 | 1970-08-31 | Kanthal Ab | |
DD97193A1 (ja) * | 1972-06-26 | 1973-04-23 |
-
1973
- 1973-12-21 DE DE2363790A patent/DE2363790C3/de not_active Expired
-
1974
- 1974-12-17 GB GB54539/74A patent/GB1488916A/en not_active Expired
- 1974-12-17 US US05/533,737 patent/US3959001A/en not_active Expired - Lifetime
- 1974-12-19 IT IT54666/74A patent/IT1026092B/it active
- 1974-12-19 SU SU2086280A patent/SU550972A3/ru active
- 1974-12-19 CA CA216,455A patent/CA1058394A/en not_active Expired
- 1974-12-19 AT AT1015074A patent/AT349963B/de not_active IP Right Cessation
- 1974-12-20 JP JP49146682A patent/JPS5753635B2/ja not_active Expired
- 1974-12-20 FR FR7442338A patent/FR2255271B1/fr not_active Expired
- 1974-12-20 ES ES433177A patent/ES433177A1/es not_active Expired
-
1980
- 1980-03-10 YU YU00653/80A patent/YU65380A/xx unknown
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS49301A (ja) * | 1972-04-17 | 1974-01-05 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH02905Y2 (ja) * | 1983-10-20 | 1990-01-10 |
Also Published As
Publication number | Publication date |
---|---|
CA1058394A (en) | 1979-07-17 |
YU65380A (en) | 1984-02-29 |
DE2363790A1 (de) | 1975-06-26 |
IT1026092B (it) | 1978-09-20 |
ATA1015074A (de) | 1978-09-15 |
DE2363790C3 (de) | 1981-12-17 |
JPS5095826A (ja) | 1975-07-30 |
FR2255271B1 (ja) | 1978-04-28 |
DE2363790B2 (de) | 1981-01-22 |
US3959001A (en) | 1976-05-25 |
GB1488916A (en) | 1977-10-19 |
AT349963B (de) | 1979-05-10 |
FR2255271A1 (ja) | 1975-07-18 |
ES433177A1 (es) | 1977-03-01 |
SU550972A3 (ru) | 1977-03-15 |