NL8002425A - Elektrische weerstand en werkwijze voor het vervaardigen daarvan. - Google Patents
Elektrische weerstand en werkwijze voor het vervaardigen daarvan. Download PDFInfo
- Publication number
- NL8002425A NL8002425A NL8002425A NL8002425A NL8002425A NL 8002425 A NL8002425 A NL 8002425A NL 8002425 A NL8002425 A NL 8002425A NL 8002425 A NL8002425 A NL 8002425A NL 8002425 A NL8002425 A NL 8002425A
- Authority
- NL
- Netherlands
- Prior art keywords
- passages
- slots
- resistance
- resistive
- ohmic contact
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 8
- 238000004519 manufacturing process Methods 0.000 title claims description 7
- 239000000463 material Substances 0.000 claims description 80
- 238000000576 coating method Methods 0.000 claims description 41
- 238000005253 cladding Methods 0.000 claims description 16
- 239000011248 coating agent Substances 0.000 claims description 16
- 238000010438 heat treatment Methods 0.000 claims description 8
- 239000000919 ceramic Substances 0.000 claims description 6
- 230000002547 anomalous effect Effects 0.000 claims description 5
- 239000004020 conductor Substances 0.000 claims description 3
- 238000000151 deposition Methods 0.000 claims 4
- 238000010348 incorporation Methods 0.000 claims 1
- 210000000056 organ Anatomy 0.000 claims 1
- 229910010293 ceramic material Inorganic materials 0.000 description 5
- 239000012530 fluid Substances 0.000 description 5
- 206010040844 Skin exfoliation Diseases 0.000 description 4
- 238000005266 casting Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 4
- 229910002113 barium titanate Inorganic materials 0.000 description 3
- JRPBQTZRNDNNOP-UHFFFAOYSA-N barium titanate Chemical compound [Ba+2].[Ba+2].[O-][Ti]([O-])([O-])[O-] JRPBQTZRNDNNOP-UHFFFAOYSA-N 0.000 description 3
- 239000000446 fuel Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012799 electrically-conductive coating Substances 0.000 description 1
- 238000007772 electroless plating Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 238000007654 immersion Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 230000000873 masking effect Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
- 238000011282 treatment Methods 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
- 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
- H05B3/141—Conductive ceramics, e.g. metal oxides, metal carbides, barium titanate, ferrites, zirconia, vitrous compounds
-
- 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
- H05B3/20—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater
- H05B3/22—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater non-flexible
- H05B3/24—Heating elements having extended surface area substantially in a two-dimensional plane, e.g. plate-heater non-flexible heating conductor being self-supporting
-
- 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
-
- 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
- Y10T29/49101—Applying terminal
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Apparatuses And Processes For Manufacturing Resistors (AREA)
- Resistance Heating (AREA)
- Thermistors And Varistors (AREA)
- Heterocyclic Carbon Compounds Containing A Hetero Ring Having Oxygen Or Sulfur (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/035,889 US4264888A (en) | 1979-05-04 | 1979-05-04 | Multipassage resistor and method of making |
| US3588979 | 1979-05-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL8002425A true NL8002425A (nl) | 1980-11-06 |
Family
ID=21885389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL8002425A NL8002425A (nl) | 1979-05-04 | 1980-04-25 | Elektrische weerstand en werkwijze voor het vervaardigen daarvan. |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US4264888A (xx) |
| JP (1) | JPS5612701A (xx) |
| BR (1) | BR8002721A (xx) |
| DE (1) | DE3016725A1 (xx) |
| FR (1) | FR2455841A1 (xx) |
| GB (1) | GB2049377B (xx) |
| IT (1) | IT1165561B (xx) |
| NL (1) | NL8002425A (xx) |
| SE (1) | SE446914B (xx) |
Families Citing this family (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3204207C2 (de) * | 1982-02-08 | 1985-05-23 | Siemens AG, 1000 Berlin und 8000 München | Elektrischer Widerstand mit einem keramischen PTC-Körper und Verfahren zu seiner Herstellung |
| JPS5916091U (ja) * | 1982-07-22 | 1984-01-31 | ティーディーケイ株式会社 | 発熱装置 |
| US4570046A (en) * | 1983-09-09 | 1986-02-11 | Gte Products Corporation | Method of processing PTC heater |
| US4717813A (en) * | 1986-04-16 | 1988-01-05 | Texas Instruments Incorporated | Multipassage, multiphase electrical heater |
| JPH0234147U (xx) * | 1988-08-25 | 1990-03-05 | ||
| CA2040289C (en) * | 1990-04-12 | 1998-09-29 | Hiroshige Mizuno | Resistance adjusting type heater and catalytic converter |
| US5229080A (en) * | 1990-06-29 | 1993-07-20 | Ngk Insulators, Ltd. | Resistance adjusting type heater and catalytic converter |
| CA2045726C (en) * | 1990-06-29 | 1997-09-09 | Takashi Harada | Resistance adjusting type heater, catalytic converter and method of controlling automotive exhaust emissions |
| US5229079A (en) * | 1990-06-29 | 1993-07-20 | Ngk Insulators, Ltd. | Catalytic converter for use in automotive exhaust emission control |
| JP3034913B2 (ja) * | 1990-07-04 | 2000-04-17 | 日本碍子株式会社 | 触媒コンバーターの操作方法 |
| JP2843426B2 (ja) * | 1990-07-04 | 1999-01-06 | 日本碍子株式会社 | 触媒コンバーターの操作方法 |
| CA2045812C (en) * | 1990-07-04 | 1994-11-01 | Fumio Abe | Resistance adjusting type heater, catalytic converter and method of operating catalytic converter |
| JP2898364B2 (ja) * | 1990-07-06 | 1999-05-31 | 日本碍子株式会社 | 電極一体型ハニカムヒーター及びその製造方法 |
| US5266278A (en) * | 1990-07-06 | 1993-11-30 | Ngk Insulators, Ltd. | Honeycomb heater having integrally formed electrodes and/or integrally sintered electrodes and method of manufacturing such honeycomb heater |
| US5234668A (en) * | 1990-07-25 | 1993-08-10 | Ngk Insulators, Ltd. | Catalytic converter for use in automotive exhaust emissions control |
| JP2848970B2 (ja) * | 1990-12-21 | 1999-01-20 | 日本碍子株式会社 | ハニカムヒーター及び触媒コンバーター |
| US5288975A (en) * | 1991-01-30 | 1994-02-22 | Ngk Insulators, Ltd. | Resistance adjusting type heater |
| GB9517643D0 (en) * | 1995-08-30 | 1995-11-01 | Isis Innovation | Heating element |
| US6609292B2 (en) * | 2000-08-10 | 2003-08-26 | Rohm Co., Ltd. | Method of making chip resistor |
| DE10060301B4 (de) * | 2000-12-05 | 2011-11-17 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Elektrisches Widerstandsheizelement mit einem Wabenkörper |
| US7035533B2 (en) * | 2001-12-15 | 2006-04-25 | Hermsdorfer Institut Fuer Technische Keramik E.V. | Electrical resistance heating element with a honeycomb body |
| DE10201262B4 (de) * | 2002-01-15 | 2006-09-07 | Webasto Ag | Widerstandsheizelement |
| US7119655B2 (en) * | 2004-11-29 | 2006-10-10 | Therm-O-Disc, Incorporated | PTC circuit protector having parallel areas of effective resistance |
| EP1714810B1 (de) * | 2005-04-21 | 2010-07-28 | Behr GmbH & Co. KG | Elektrischer Zuheizer für eine Heizungs- oder Klimaanlage eines Kraftfahrzeugs |
| US20060257126A1 (en) * | 2005-05-16 | 2006-11-16 | Wen-Long Chyn | Cooling/heating fan apparatus |
| US20070031132A1 (en) * | 2005-07-12 | 2007-02-08 | Ching-Yi Lee | Porous ceramic carrier having a far infrared function |
| EP1801566A1 (en) * | 2005-12-22 | 2007-06-27 | Delphi Technologies, Inc. | Gas temperature stabilisation for gas analyser |
| WO2012003864A1 (en) * | 2010-07-06 | 2012-01-12 | Abb Technology Ag | Method and system for a pre-selector in a tap changer |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5148815B2 (xx) * | 1973-03-09 | 1976-12-23 | ||
| US3982100A (en) * | 1974-10-08 | 1976-09-21 | Universal Oil Products Company | Monolithic honeycomb form electric heating device |
| US3956614A (en) * | 1975-04-21 | 1976-05-11 | Universal Oil Products Company | Electric current distribution means for a ceramic type of electrical resistance heater element |
| US4107515A (en) * | 1976-09-09 | 1978-08-15 | Texas Instruments Incorporated | Compact PTC resistor |
| US4180901A (en) * | 1976-09-09 | 1980-01-01 | Texas Instruments Incorporated | Compact PTC resistor |
-
1979
- 1979-05-04 US US06/035,889 patent/US4264888A/en not_active Expired - Lifetime
-
1980
- 1980-04-25 NL NL8002425A patent/NL8002425A/nl not_active Application Discontinuation
- 1980-04-30 SE SE8003279A patent/SE446914B/xx not_active IP Right Cessation
- 1980-04-30 FR FR8009795A patent/FR2455841A1/fr active Granted
- 1980-04-30 DE DE19803016725 patent/DE3016725A1/de not_active Withdrawn
- 1980-05-02 GB GB8014689A patent/GB2049377B/en not_active Expired
- 1980-05-02 BR BR8002721A patent/BR8002721A/pt unknown
- 1980-05-02 JP JP5798280A patent/JPS5612701A/ja active Granted
- 1980-05-02 IT IT48574/80A patent/IT1165561B/it active
Also Published As
| Publication number | Publication date |
|---|---|
| IT1165561B (it) | 1987-04-22 |
| SE446914B (sv) | 1986-10-13 |
| FR2455841A1 (fr) | 1980-11-28 |
| DE3016725A1 (de) | 1980-11-13 |
| IT8048574A0 (it) | 1980-05-02 |
| GB2049377A (en) | 1980-12-17 |
| JPS639641B2 (xx) | 1988-03-01 |
| BR8002721A (pt) | 1980-12-16 |
| JPS5612701A (en) | 1981-02-07 |
| SE8003279L (sv) | 1980-11-05 |
| GB2049377B (en) | 1983-02-23 |
| FR2455841B1 (xx) | 1985-03-22 |
| US4264888A (en) | 1981-04-28 |
| IT8048574A1 (it) | 1981-11-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A85 | Still pending on 85-01-01 | ||
| BV | The patent application has lapsed |