FR2350032A1 - Dispositif chauffant a semiconducteur a coefficient de temperature positif - Google Patents
Dispositif chauffant a semiconducteur a coefficient de temperature positifInfo
- Publication number
- FR2350032A1 FR2350032A1 FR7613024A FR7613024A FR2350032A1 FR 2350032 A1 FR2350032 A1 FR 2350032A1 FR 7613024 A FR7613024 A FR 7613024A FR 7613024 A FR7613024 A FR 7613024A FR 2350032 A1 FR2350032 A1 FR 2350032A1
- Authority
- FR
- France
- Prior art keywords
- heat
- heating element
- temperature coefficient
- positive temperature
- emission plate
- 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.)
- Granted
Links
- 238000010438 heat treatment Methods 0.000 title abstract 6
- 239000004065 semiconductor Substances 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 230000035939 shock Effects 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
- H05B3/02—Details
- H05B3/06—Heater elements structurally combined with coupling elements or holders
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C1/00—Details
- H01C1/14—Terminals or tapping points or electrodes specially adapted for resistors; Arrangements of terminals or tapping points or electrodes on resistors
- H01C1/1406—Terminals or electrodes formed on resistive elements having positive temperature coefficient
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Thermistors And Varistors (AREA)
- Resistance Heating (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7613024A FR2350032A1 (fr) | 1976-04-30 | 1976-04-30 | Dispositif chauffant a semiconducteur a coefficient de temperature positif |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7613024A FR2350032A1 (fr) | 1976-04-30 | 1976-04-30 | Dispositif chauffant a semiconducteur a coefficient de temperature positif |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2350032A1 true FR2350032A1 (fr) | 1977-11-25 |
FR2350032B1 FR2350032B1 (fr) | 1981-08-21 |
Family
ID=9172569
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7613024A Granted FR2350032A1 (fr) | 1976-04-30 | 1976-04-30 | Dispositif chauffant a semiconducteur a coefficient de temperature positif |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2350032A1 (fr) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2331229A1 (fr) * | 1975-11-07 | 1977-06-03 | Murata Manufacturing Co | Unite de chauffage de fluide |
FR2439530A1 (fr) * | 1978-10-21 | 1980-05-16 | Eichenauer Fritz | Element chauffant a resistance electrique |
EP0300132A1 (fr) * | 1987-06-30 | 1989-01-25 | GUABER S.p.A. | Dispositif de chauffage à thermistance |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3287684A (en) * | 1964-02-27 | 1966-11-22 | Motson Services Inc | Electrical heating device |
FR1551619A (fr) * | 1967-01-24 | 1968-12-27 | ||
US3720807A (en) * | 1972-05-01 | 1973-03-13 | Texas Instruments Inc | Food warming apparatus |
FR2165943A1 (fr) * | 1971-12-27 | 1973-08-10 | Texas Instruments Inc | |
US3835434A (en) * | 1973-06-04 | 1974-09-10 | Sprague Electric Co | Ptc resistor package |
US3885129A (en) * | 1974-02-28 | 1975-05-20 | Sprague Electric Co | Positive temperature coefficient resistor heater |
FR2277490A1 (fr) * | 1974-07-01 | 1976-01-30 | Texas Instruments Inc | Appareil de chauffage auto-regule, notamment du carter du compresseur d'une machine de refrigeration |
FR2281695A1 (fr) * | 1974-08-06 | 1976-03-05 | Matsushita Electric Ind Co Ltd | Element de chauffage a temperature constante |
FR2331229A1 (fr) * | 1975-11-07 | 1977-06-03 | Murata Manufacturing Co | Unite de chauffage de fluide |
FR2339313A1 (fr) * | 1976-01-23 | 1977-08-19 | Murata Manufacturing Co | Element chauffant a semiconducteur a coefficient de temperature positif |
-
1976
- 1976-04-30 FR FR7613024A patent/FR2350032A1/fr active Granted
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3287684A (en) * | 1964-02-27 | 1966-11-22 | Motson Services Inc | Electrical heating device |
FR1551619A (fr) * | 1967-01-24 | 1968-12-27 | ||
FR2165943A1 (fr) * | 1971-12-27 | 1973-08-10 | Texas Instruments Inc | |
US3720807A (en) * | 1972-05-01 | 1973-03-13 | Texas Instruments Inc | Food warming apparatus |
US3835434A (en) * | 1973-06-04 | 1974-09-10 | Sprague Electric Co | Ptc resistor package |
US3885129A (en) * | 1974-02-28 | 1975-05-20 | Sprague Electric Co | Positive temperature coefficient resistor heater |
FR2277490A1 (fr) * | 1974-07-01 | 1976-01-30 | Texas Instruments Inc | Appareil de chauffage auto-regule, notamment du carter du compresseur d'une machine de refrigeration |
FR2281695A1 (fr) * | 1974-08-06 | 1976-03-05 | Matsushita Electric Ind Co Ltd | Element de chauffage a temperature constante |
FR2331229A1 (fr) * | 1975-11-07 | 1977-06-03 | Murata Manufacturing Co | Unite de chauffage de fluide |
FR2339313A1 (fr) * | 1976-01-23 | 1977-08-19 | Murata Manufacturing Co | Element chauffant a semiconducteur a coefficient de temperature positif |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2331229A1 (fr) * | 1975-11-07 | 1977-06-03 | Murata Manufacturing Co | Unite de chauffage de fluide |
FR2439530A1 (fr) * | 1978-10-21 | 1980-05-16 | Eichenauer Fritz | Element chauffant a resistance electrique |
EP0300132A1 (fr) * | 1987-06-30 | 1989-01-25 | GUABER S.p.A. | Dispositif de chauffage à thermistance |
Also Published As
Publication number | Publication date |
---|---|
FR2350032B1 (fr) | 1981-08-21 |
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