GB1135138A - Improvements in or relating to electric resistance heater elements - Google Patents
Improvements in or relating to electric resistance heater elementsInfo
- Publication number
- GB1135138A GB1135138A GB48129/67A GB4812967A GB1135138A GB 1135138 A GB1135138 A GB 1135138A GB 48129/67 A GB48129/67 A GB 48129/67A GB 4812967 A GB4812967 A GB 4812967A GB 1135138 A GB1135138 A GB 1135138A
- Authority
- GB
- United Kingdom
- Prior art keywords
- elements
- oct
- relating
- terminal portions
- molybdenum disilicide
- 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
Links
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 abstract 2
- YXTPWUNVHCYOSP-UHFFFAOYSA-N bis($l^{2}-silanylidene)molybdenum Chemical compound [Si]=[Mo]=[Si] YXTPWUNVHCYOSP-UHFFFAOYSA-N 0.000 abstract 2
- 229910021343 molybdenum disilicide Inorganic materials 0.000 abstract 2
- GRYLNZFGIOXLOG-UHFFFAOYSA-N Nitric acid Chemical compound O[N+]([O-])=O GRYLNZFGIOXLOG-UHFFFAOYSA-N 0.000 abstract 1
- 229910004298 SiO 2 Inorganic materials 0.000 abstract 1
- 239000002253 acid Substances 0.000 abstract 1
- 238000007792 addition Methods 0.000 abstract 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 abstract 1
- 229910052782 aluminium Inorganic materials 0.000 abstract 1
- 239000004411 aluminium Substances 0.000 abstract 1
- 239000000919 ceramic Substances 0.000 abstract 1
- 238000002144 chemical decomposition reaction Methods 0.000 abstract 1
- 235000019504 cigarettes Nutrition 0.000 abstract 1
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 239000011521 glass Substances 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 229910000953 kanthal Inorganic materials 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 229910017604 nitric acid Inorganic materials 0.000 abstract 1
- 239000004033 plastic Substances 0.000 abstract 1
- 229920003023 plastic Polymers 0.000 abstract 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 abstract 1
- 229910010271 silicon carbide Inorganic materials 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
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
- H05B3/10—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor
- H05B3/12—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material
- H05B3/14—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material the material being non-metallic
- H05B3/148—Silicon, e.g. silicon carbide, magnesium silicide, heating transistors or diodes
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23F—NON-MECHANICAL REMOVAL OF METALLIC MATERIAL FROM SURFACE; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL; MULTI-STEP PROCESSES FOR SURFACE TREATMENT OF METALLIC MATERIAL INVOLVING AT LEAST ONE PROCESS PROVIDED FOR IN CLASS C23 AND AT LEAST ONE PROCESS COVERED BY SUBCLASS C21D OR C22F OR CLASS C25
- C23F1/00—Etching metallic material by chemical means
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
- H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
- H01B1/14—Conductive material dispersed in non-conductive inorganic material
-
- 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
- H05B3/12—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material
-
- 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
- H05B2203/00—Aspects relating to Ohmic resistive heating covered by group H05B3/00
- H05B2203/018—Heaters using heating elements comprising mosi2
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49002—Electrical device making
- Y10T29/49082—Resistor making
- Y10T29/49083—Heater type
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Resistance Heating (AREA)
- Ceramic Products (AREA)
Abstract
1,135,138. Lighters. KANTHAL A.B. 23 Oct., 1967 [24 Oct., 1966], No. 48129/67. Heading F4F. [Also in Divisions C7, H2 and H5] Molybdenum disilicide heating elements 10, 14, with comparatively thin incandescent zones 13, 15, and thicker terminal portions 11, 12, and 16, 17, have their thin zones formed by chemical action upon the elements. A mixture of nitric acid, hydrofluoric acid and water is used, and any parts of the element not to be subjected to the chemical decomposition during treatment are protected by an acid resistant surface coating of plastics. The molybdenum disilicide elements may contain up to 40% by volume of ceramic additions, such as glass or silicon carbide, rich in SiO 2 . The elements are used for gas igniters or in cigarette lighters. The terminal portions 11, 12, have flame-sprayed aluminium contact portions 11A, 12A.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE14564/66A SE301519B (en) | 1966-10-24 | 1966-10-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1135138A true GB1135138A (en) | 1968-11-27 |
Family
ID=20299306
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB48129/67A Expired GB1135138A (en) | 1966-10-24 | 1967-10-23 | Improvements in or relating to electric resistance heater elements |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3607475A (en) |
| DE (1) | DE1615121B2 (en) |
| GB (1) | GB1135138A (en) |
| NL (1) | NL6714427A (en) |
| SE (1) | SE301519B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4704514A (en) * | 1985-01-11 | 1987-11-03 | Egmond Cor F Van | Heating rate variant elongated electrical resistance heater |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1091812B (en) * | 1958-04-17 | 1960-10-27 | Mann & Hummel Filter | Intake air filter |
| US3742601A (en) * | 1972-06-19 | 1973-07-03 | Itt | Method of making an electrical apparatus |
| US3875476A (en) * | 1974-01-10 | 1975-04-01 | Honeywell Inc | Igniter element |
| DE2630198C2 (en) * | 1976-07-05 | 1983-02-03 | Elektroschmelzwerk Kempten GmbH, 8000 München | Furnace with direct electrical resistance heating for the production of silicon carbide |
| SE7707127L (en) * | 1977-06-20 | 1978-12-21 | Bulten Kanthal Ab | DEVICE FOR GLADING OF WIRE, BAND AND BAR SHAPE |
| SE413453B (en) * | 1978-08-30 | 1980-05-27 | Bulten Kanthal Ab | HALL ROW FOR ELECTRIC RESISTANCE ELEMENTS IN OVEN |
| DE29800473U1 (en) * | 1998-01-13 | 1998-03-19 | Mold-Masters Limited, Georgetown, Ontario | Externally heated hot runner nozzle with heating wire |
| DE19839457A1 (en) * | 1998-08-29 | 2000-03-09 | Heraeus Noblelight Gmbh | Spiral heating element, method and device for producing the same and infrared radiator produced using a spiral heating element |
| US7061363B2 (en) * | 2000-01-25 | 2006-06-13 | Robert Bosch Gmbh | Passive, high-temperature-resistant resistor element for measuring temperature in passenger and commercial vehicles |
| SE521794C2 (en) * | 2002-04-05 | 2003-12-09 | Sandvik Ab | Manufacturing process for a molybdenum silicon type heating element, as well as a heating element |
| SE524966C2 (en) * | 2002-04-05 | 2004-11-02 | Sandvik Ab | Tubular electrical resistance element |
| FR2957746B1 (en) * | 2010-03-22 | 2013-03-01 | Valeo Systemes Thermiques | RESISTIVE ELEMENT FOR AN ELECTRICAL RADIATOR AND METHOD FOR PRODUCING SUCH A RESISTIVE ELEMENT |
| CA2841868A1 (en) * | 2010-07-13 | 2012-01-19 | Tyler Johnson | Portable rechargeable battery powered flameless cigar lighter |
| US11123790B2 (en) | 2017-10-16 | 2021-09-21 | General Electric Company | Apparatus for casting a mold |
| US11123791B2 (en) | 2017-10-16 | 2021-09-21 | General Electric Company | Method for casting a mold |
-
1966
- 1966-10-24 SE SE14564/66A patent/SE301519B/xx unknown
-
1967
- 1967-10-23 GB GB48129/67A patent/GB1135138A/en not_active Expired
- 1967-10-23 DE DE19671615121 patent/DE1615121B2/en active Pending
- 1967-10-24 NL NL6714427A patent/NL6714427A/xx unknown
- 1967-10-24 US US677569A patent/US3607475A/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4704514A (en) * | 1985-01-11 | 1987-11-03 | Egmond Cor F Van | Heating rate variant elongated electrical resistance heater |
Also Published As
| Publication number | Publication date |
|---|---|
| US3607475A (en) | 1971-09-21 |
| DE1615121B2 (en) | 1971-04-15 |
| SE301519B (en) | 1968-06-10 |
| DE1615121A1 (en) | 1969-12-11 |
| NL6714427A (en) | 1968-04-25 |
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