ES2050583R - - Google Patents
Info
- Publication number
- ES2050583R ES2050583R ES9102604A ES9102604A ES2050583R ES 2050583 R ES2050583 R ES 2050583R ES 9102604 A ES9102604 A ES 9102604A ES 9102604 A ES9102604 A ES 9102604A ES 2050583 R ES2050583 R ES 2050583R
- Authority
- ES
- Spain
- Prior art keywords
- side surfaces
- ptc element
- element plate
- resistance device
- fan motor
- 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
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
-
- 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
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C7/00—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material
- H01C7/02—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material having positive temperature coefficient
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Ceramic Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Power Engineering (AREA)
- Details Of Resistors (AREA)
- Thermistors And Varistors (AREA)
- Adjustable Resistors (AREA)
Abstract
UN DISPOSITIVO DE RESISTENCIA PARA MOTOR DE VENTILADOR QUE COMPRENDE UNA PLACA DE ELEMENTO DE PTC QUE TIENE DOS SUPERFICIES LATERALES Y UNA PLURALIDAD DE ELECTRODOS DISPUESTOS EN AL MENOS UNA DE LAS DOS SUPERFICIES LATERALES. DESDE UNA PLACA DE ELEMENTO DE PTC PUEDE OBTENERSE UNA PLURALIDAD DE VALORES DE RESISTENCIA DIFERENTES, LO QUE HACE POSIBLE CONSEGUIR UNA ESTRUCTURA PEQUEÑA Y COMPACTA PARA EL DISPOSITIVO DE RESISTENCIA.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP32495290 | 1990-11-26 | ||
JP3142284A JP2741434B2 (ja) | 1990-11-26 | 1991-03-30 | ブロアモータ用抵抗器 |
Publications (3)
Publication Number | Publication Date |
---|---|
ES2050583A2 ES2050583A2 (es) | 1994-05-16 |
ES2050583R true ES2050583R (es) | 1995-05-01 |
ES2050583B1 ES2050583B1 (es) | 1995-11-16 |
Family
ID=26474346
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES09102604A Expired - Lifetime ES2050583B1 (es) | 1990-11-26 | 1991-11-22 | Dispositivo de resistencia para motor de ventilador. |
Country Status (15)
Country | Link |
---|---|
US (1) | US5268665A (es) |
EP (1) | EP0489528B1 (es) |
JP (1) | JP2741434B2 (es) |
KR (1) | KR100244927B1 (es) |
CN (1) | CN1026368C (es) |
AU (1) | AU655606B2 (es) |
BR (1) | BR9105145A (es) |
CA (1) | CA2056115C (es) |
DE (1) | DE69117271T2 (es) |
ES (1) | ES2050583B1 (es) |
FR (1) | FR2669764B1 (es) |
IT (1) | IT1252282B (es) |
RU (1) | RU2018987C1 (es) |
TW (1) | TW215500B (es) |
UA (1) | UA25923A1 (es) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5408575A (en) * | 1992-06-01 | 1995-04-18 | International Resistive Company, Inc. | Automotive fan controller |
US5804797A (en) * | 1994-01-31 | 1998-09-08 | Nippon Tungsten Co., Ltd. | PTC planar heater and method for adjusting the resistance of the same |
JPH11505070A (ja) * | 1995-05-10 | 1999-05-11 | リッテルフューズ,インコーポレイティド | Ptc回路保護装置およびその製造方法 |
US5663702A (en) * | 1995-06-07 | 1997-09-02 | Littelfuse, Inc. | PTC electrical device having fuse link in series and metallized ceramic electrodes |
JPH09240250A (ja) * | 1995-12-27 | 1997-09-16 | Karusonitsuku Prod Kk | 抵抗器 |
US6023403A (en) * | 1996-05-03 | 2000-02-08 | Littlefuse, Inc. | Surface mountable electrical device comprising a PTC and fusible element |
US5939968A (en) * | 1996-06-19 | 1999-08-17 | Littelfuse, Inc. | Electrical apparatus for overcurrent protection of electrical circuits |
US5808538A (en) * | 1996-06-19 | 1998-09-15 | Littelfuse, Inc. | Electrical apparatus for overcurrent protection of electrical circuits |
US5841341A (en) * | 1996-09-27 | 1998-11-24 | Therm-O-Disc, Incorporated | Clip for PTC devices |
US6282072B1 (en) | 1998-02-24 | 2001-08-28 | Littelfuse, Inc. | Electrical devices having a polymer PTC array |
US6582647B1 (en) | 1998-10-01 | 2003-06-24 | Littelfuse, Inc. | Method for heat treating PTC devices |
JP2001044003A (ja) * | 1999-07-29 | 2001-02-16 | Sony Chem Corp | 保護素子 |
US6747542B1 (en) * | 2000-08-14 | 2004-06-08 | Delphi Technologies, Inc. | Snap-in blow motor speed control with brakeaway service feature |
US6628498B2 (en) | 2000-08-28 | 2003-09-30 | Steven J. Whitney | Integrated electrostatic discharge and overcurrent device |
TW487272U (en) * | 2001-03-20 | 2002-05-11 | Polytronics Technology Corp | Multilayer circuit boards |
US7183891B2 (en) | 2002-04-08 | 2007-02-27 | Littelfuse, Inc. | Direct application voltage variable material, devices employing same and methods of manufacturing such devices |
US7543632B2 (en) | 2006-01-09 | 2009-06-09 | Delphi Technologies, Inc. | Compact circuit board for an automotive HVAC system |
DE102017208253A1 (de) * | 2017-05-16 | 2018-11-22 | Eberspächer Catem Gmbh & Co. Kg | Verfahren zum Herstellen eines PTC-Heizelementes |
EP3584808B1 (en) * | 2018-06-18 | 2021-10-06 | Mahle International GmbH | Ptc heating module for heating a fluid |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3691503A (en) * | 1971-09-29 | 1972-09-12 | Carborundum Co | Variable resistance resistor assembly |
NL7603997A (nl) * | 1976-04-15 | 1977-10-18 | Philips Nv | Elektrische verhittingsinrichting omvattende een weerstandslichaam uit p.t.c.-materiaal. |
DE2724269C2 (de) * | 1977-05-28 | 1982-02-11 | Süddeutsche Kühlerfabrik Julius Fr. Behr GmbH & Co KG, 7000 Stuttgart | Überlastungsschutz-Schaltung |
US4408244A (en) * | 1978-06-08 | 1983-10-04 | Suddeutsche Kuhlerfabrik Julius Fr. Behr Gmbh & Co. Kg | Circuit safe against overload for varying the amount of power to an electric blower motor |
JPS56131954A (en) * | 1980-03-19 | 1981-10-15 | Nippon Telegr & Teleph Corp <Ntt> | Semiconductor device |
GB8604519D0 (en) * | 1986-02-24 | 1986-04-03 | Raychem Sa Nv | Electrical devices |
KR920000868Y1 (ko) * | 1988-07-08 | 1992-01-31 | 지이제루 기기 가부시기가이샤 | 송풍기 제어용의 조절장치 |
US5000662A (en) * | 1988-10-07 | 1991-03-19 | Fujikura, Ltd. | Flat resistance for blower control unit of automobile air conditioner |
-
1991
- 1991-03-30 JP JP3142284A patent/JP2741434B2/ja not_active Expired - Fee Related
- 1991-11-15 TW TW080108982A patent/TW215500B/zh active
- 1991-11-19 AU AU87990/91A patent/AU655606B2/en not_active Ceased
- 1991-11-20 IT ITMI913094A patent/IT1252282B/it active IP Right Grant
- 1991-11-20 US US07/797,737 patent/US5268665A/en not_active Expired - Fee Related
- 1991-11-22 ES ES09102604A patent/ES2050583B1/es not_active Expired - Lifetime
- 1991-11-22 BR BR919105145A patent/BR9105145A/pt not_active IP Right Cessation
- 1991-11-25 RU SU915010212A patent/RU2018987C1/ru active
- 1991-11-25 CA CA002056115A patent/CA2056115C/en not_active Expired - Fee Related
- 1991-11-25 UA UA5010212A patent/UA25923A1/uk unknown
- 1991-11-25 FR FR9114482A patent/FR2669764B1/fr not_active Expired - Fee Related
- 1991-11-26 DE DE69117271T patent/DE69117271T2/de not_active Expired - Fee Related
- 1991-11-26 CN CN91111025A patent/CN1026368C/zh not_active Expired - Fee Related
- 1991-11-26 KR KR1019910021227A patent/KR100244927B1/ko not_active IP Right Cessation
- 1991-11-26 EP EP91310891A patent/EP0489528B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
IT1252282B (it) | 1995-06-08 |
CA2056115C (en) | 2001-03-06 |
KR920011024A (ko) | 1992-06-27 |
EP0489528A1 (en) | 1992-06-10 |
ES2050583B1 (es) | 1995-11-16 |
RU2018987C1 (ru) | 1994-08-30 |
UA25923A1 (uk) | 1999-02-26 |
AU8799091A (en) | 1992-05-28 |
CN1062807A (zh) | 1992-07-15 |
EP0489528B1 (en) | 1996-02-21 |
JPH04229601A (ja) | 1992-08-19 |
FR2669764A1 (fr) | 1992-05-29 |
CA2056115A1 (en) | 1992-05-27 |
ES2050583A2 (es) | 1994-05-16 |
ITMI913094A1 (it) | 1993-05-20 |
DE69117271T2 (de) | 1996-07-18 |
DE69117271D1 (de) | 1996-03-28 |
KR100244927B1 (ko) | 2000-03-02 |
BR9105145A (pt) | 1992-07-21 |
JP2741434B2 (ja) | 1998-04-15 |
TW215500B (es) | 1993-11-01 |
FR2669764B1 (fr) | 1997-01-31 |
US5268665A (en) | 1993-12-07 |
ITMI913094A0 (it) | 1991-11-20 |
AU655606B2 (en) | 1995-01-05 |
CN1026368C (zh) | 1994-10-26 |
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