JPS4317150B1 - - Google Patents
Info
- Publication number
- JPS4317150B1 JPS4317150B1 JP6338763A JP6338763A JPS4317150B1 JP S4317150 B1 JPS4317150 B1 JP S4317150B1 JP 6338763 A JP6338763 A JP 6338763A JP 6338763 A JP6338763 A JP 6338763A JP S4317150 B1 JPS4317150 B1 JP S4317150B1
- 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.)
- Pending
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
-
- 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
- H05B3/10—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor
- H05B3/18—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor the conductor being embedded in an insulating 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)
- Resistance Heating (AREA)
- Inorganic Insulating Materials (AREA)
- Wire Processing (AREA)
- Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US241378A US3201738A (en) | 1962-11-30 | 1962-11-30 | Electrical heating element and insulation therefor |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS4317150B1 true JPS4317150B1 (en) | 1968-07-19 |
Family
ID=22910477
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP6338763A Pending JPS4317150B1 (en) | 1962-11-30 | 1963-11-25 | |
JP44087259A Pending JPS4817150B1 (en) | 1962-11-30 | 1969-11-01 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP44087259A Pending JPS4817150B1 (en) | 1962-11-30 | 1969-11-01 |
Country Status (4)
Country | Link |
---|---|
US (1) | US3201738A (en) |
JP (2) | JPS4317150B1 (en) |
DE (1) | DE1465028B1 (en) |
GB (1) | GB1059527A (en) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE327767B (en) * | 1964-02-07 | 1970-08-31 | Kanthal Ab | |
US3477058A (en) * | 1968-02-01 | 1969-11-04 | Gen Electric | Magnesia insulated heating elements and methods of production |
US3583919A (en) * | 1968-02-01 | 1971-06-08 | Gen Electric | Electrical insulating refractory composition of fused magnesium oxide and silica or alkali metal silicates |
DE2525441C3 (en) * | 1975-06-07 | 1981-04-16 | Dynamit Nobel Ag, 5210 Troisdorf | Electrically insulating filling for an electric tubular heater |
JPS5227598A (en) * | 1975-08-28 | 1977-03-01 | Hitachi Heating Appliance Co Ltd | Carged material for a heating unit |
JPS52158576U (en) * | 1976-05-27 | 1977-12-01 | ||
US4234786A (en) * | 1979-02-12 | 1980-11-18 | General Electric Company | Magnesia insulated heating elements and method of making the same |
EP0079386B1 (en) * | 1981-05-19 | 1986-08-27 | Matsushita Electric Industrial Co., Ltd. | A shielded heating element |
US4473654A (en) * | 1983-08-18 | 1984-09-25 | The J. E. Baker Company | Low temperature bonding of refractory aggregates and refractory products of improved cold strength |
JPH01174302U (en) * | 1988-05-28 | 1989-12-12 | ||
US5835679A (en) | 1994-12-29 | 1998-11-10 | Energy Converters, Inc. | Polymeric immersion heating element with skeletal support and optional heat transfer fins |
US6263158B1 (en) | 1999-05-11 | 2001-07-17 | Watlow Polymer Technologies | Fibrous supported polymer encapsulated electrical component |
US6188051B1 (en) | 1999-06-01 | 2001-02-13 | Watlow Polymer Technologies | Method of manufacturing a sheathed electrical heater assembly |
US6392208B1 (en) | 1999-08-06 | 2002-05-21 | Watlow Polymer Technologies | Electrofusing of thermoplastic heating elements and elements made thereby |
US6433317B1 (en) | 2000-04-07 | 2002-08-13 | Watlow Polymer Technologies | Molded assembly with heating element captured therein |
US6392206B1 (en) | 2000-04-07 | 2002-05-21 | Waltow Polymer Technologies | Modular heat exchanger |
US6519835B1 (en) | 2000-08-18 | 2003-02-18 | Watlow Polymer Technologies | Method of formable thermoplastic laminate heated element assembly |
US6539171B2 (en) | 2001-01-08 | 2003-03-25 | Watlow Polymer Technologies | Flexible spirally shaped heating element |
US20050098684A1 (en) * | 2003-03-14 | 2005-05-12 | Watlow Polymer Technologies | Polymer-encapsulated heating elements for controlling the temperature of an aircraft compartment |
ES2376435T3 (en) * | 2004-02-05 | 2012-03-13 | Worldbest Corporation | RADIATOR. |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2957752A (en) * | 1960-10-25 | Process for increasing the density of | ||
DE961737C (en) * | 1943-07-08 | 1957-04-11 | Siemens Ag | Powdery or grainy, electrically insulating heat material for embedding electrical heating conductors |
US2823134A (en) * | 1955-02-18 | 1958-02-11 | Armour Res Found | Densifying magnesia |
US2864713A (en) * | 1955-09-09 | 1958-12-16 | Gen Electric Co Ltd | Ceramic dielectric compositions |
US3061752A (en) * | 1958-07-28 | 1962-10-30 | English Electric Valve Co Ltd | Television camera tubes |
US2987689A (en) * | 1959-11-10 | 1961-06-06 | Thomas H Lennox | Resistance heating device |
-
1962
- 1962-11-30 US US241378A patent/US3201738A/en not_active Expired - Lifetime
-
1963
- 1963-11-08 GB GB44199/63A patent/GB1059527A/en not_active Expired
- 1963-11-20 DE DE1963G0039206 patent/DE1465028B1/en active Pending
- 1963-11-25 JP JP6338763A patent/JPS4317150B1/ja active Pending
-
1969
- 1969-11-01 JP JP44087259A patent/JPS4817150B1/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
GB1059527A (en) | 1967-02-22 |
JPS4817150B1 (en) | 1973-05-26 |
US3201738A (en) | 1965-08-17 |
DE1465028B1 (en) | 1970-08-20 |