CA2289142A1 - Dual heater with ptc and fixed resistance elements - Google Patents
Dual heater with ptc and fixed resistance elements Download PDFInfo
- Publication number
- CA2289142A1 CA2289142A1 CA002289142A CA2289142A CA2289142A1 CA 2289142 A1 CA2289142 A1 CA 2289142A1 CA 002289142 A CA002289142 A CA 002289142A CA 2289142 A CA2289142 A CA 2289142A CA 2289142 A1 CA2289142 A1 CA 2289142A1
- Authority
- CA
- Canada
- Prior art keywords
- heater
- resistance heating
- heating element
- relatively
- fixed resistance
- 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.)
- Abandoned
Links
- 230000009977 dual effect Effects 0.000 title description 4
- 238000010438 heat treatment Methods 0.000 claims abstract description 30
- 239000004020 conductor Substances 0.000 claims description 16
- 239000000758 substrate Substances 0.000 claims description 2
- WYTGDNHDOZPMIW-RCBQFDQVSA-N alstonine Natural products C1=CC2=C3C=CC=CC3=NC2=C2N1C[C@H]1[C@H](C)OC=C(C(=O)OC)[C@H]1C2 WYTGDNHDOZPMIW-RCBQFDQVSA-N 0.000 description 5
- RPNUMPOLZDHAAY-UHFFFAOYSA-N Diethylenetriamine Chemical compound NCCNCCN RPNUMPOLZDHAAY-UHFFFAOYSA-N 0.000 description 1
- 229910000953 kanthal Inorganic materials 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 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
-
- 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
-
- 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
- H05B3/146—Conductive polymers, e.g. polyethylene, thermoplastics
-
- 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
- H05B3/20—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater
- H05B3/34—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater flexible, e.g. heating nets or webs
-
- 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
- H05B3/84—Heating arrangements specially adapted for transparent or reflecting areas, e.g. for demisting or de-icing windows, mirrors or vehicle windshields
- H05B3/845—Heating arrangements specially adapted for transparent or reflecting areas, e.g. for demisting or de-icing windows, mirrors or vehicle windshields specially adapted for reflecting surfaces, e.g. bathroom - or rearview mirrors
-
- 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
- H05B2203/002—Heaters using a particular layout for the resistive material or resistive elements
- H05B2203/003—Heaters using a particular layout for the resistive material or resistive elements using serpentine layout
-
- 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
- H05B2203/002—Heaters using a particular layout for the resistive material or resistive elements
- H05B2203/006—Heaters using a particular layout for the resistive material or resistive elements using interdigitated electrodes
-
- 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
- H05B2203/011—Heaters using laterally extending conductive material as connecting means
-
- 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
- H05B2203/013—Heaters using resistive films or coatings
-
- 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
- H05B2203/02—Heaters using heating elements having a positive temperature coefficient
Landscapes
- Resistance Heating (AREA)
- Control Of Resistance Heating (AREA)
- Thermistors And Varistors (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US18938298A | 1998-11-09 | 1998-11-09 | |
| US09/189,382 | 1998-11-09 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2289142A1 true CA2289142A1 (en) | 2000-05-09 |
Family
ID=22697099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002289142A Abandoned CA2289142A1 (en) | 1998-11-09 | 1999-11-08 | Dual heater with ptc and fixed resistance elements |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP1001655A2 (ja) |
| JP (1) | JP2000150114A (ja) |
| KR (1) | KR20000035181A (ja) |
| AU (1) | AU5832199A (ja) |
| BR (1) | BR9907538A (ja) |
| CA (1) | CA2289142A1 (ja) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ITVE20010005A1 (it) * | 2001-01-29 | 2002-07-29 | Alper S R L | Dispositivo riscaldante per asciugamani |
| US7306283B2 (en) | 2002-11-21 | 2007-12-11 | W.E.T. Automotive Systems Ag | Heater for an automotive vehicle and method of forming same |
| DE112005000939T5 (de) | 2004-03-22 | 2007-07-26 | W.E.T. Automotive Systems Ag | Heizelment für ein Fahrzeug und Verfahren zum Formen desselben |
| KR100787608B1 (ko) * | 2005-04-28 | 2007-12-21 | 박종진 | 면상 발열체 제조 방법 및 그 발열체 |
| KR102378357B1 (ko) | 2015-08-24 | 2022-03-25 | 삼성디스플레이 주식회사 | 폴딩 가능한 디스플레이 장치 및 그 운용방법 |
| WO2018106462A1 (en) * | 2016-12-05 | 2018-06-14 | Tech Design Llc | Systems and methods for heating equipment in hazardous environments |
| ES2920133T3 (es) * | 2018-02-05 | 2022-08-01 | Ngk Spark Plug Co | Calentador de cerámica |
| CN109673066A (zh) * | 2018-12-06 | 2019-04-23 | 天津中亚慧通科技有限公司 | 一种汽车后视镜用电加热膜的制备方法 |
| CN112555975B (zh) * | 2019-09-26 | 2022-09-16 | 广东美的环境电器制造有限公司 | 一种取暖器、控制方法和存储介质 |
-
1999
- 1999-11-03 KR KR1019990048284A patent/KR20000035181A/ko not_active Application Discontinuation
- 1999-11-05 AU AU58321/99A patent/AU5832199A/en not_active Abandoned
- 1999-11-08 JP JP11316576A patent/JP2000150114A/ja active Pending
- 1999-11-08 CA CA002289142A patent/CA2289142A1/en not_active Abandoned
- 1999-11-09 EP EP99308933A patent/EP1001655A2/en not_active Withdrawn
- 1999-11-09 BR BR9907538-5A patent/BR9907538A/pt not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| BR9907538A (pt) | 2000-08-22 |
| AU5832199A (en) | 2000-05-25 |
| KR20000035181A (ko) | 2000-06-26 |
| JP2000150114A (ja) | 2000-05-30 |
| EP1001655A2 (en) | 2000-05-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| FZDE | Dead |