ITMI913093A0 - Dispositivo a resistitori per il controllo della velocita' di rotazione del motore di una soffiante - Google Patents

Dispositivo a resistitori per il controllo della velocita' di rotazione del motore di una soffiante

Info

Publication number: ITMI913093A0
Authority: IT; Italy
Prior art keywords: blower; controlling; motor; rotational speed; resistor device
Prior art date: 1990-11-26

Application number

IT91MI3093A

Other languages

English (en)

Inventor

Iwao Murakami

Original Assignee

Pacific Eng

Priority date (The priority date 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 date listed.)

1990-11-26

Filing date

1991-11-20

Publication date

1991-11-20

1991-11-20 Application filed by Pacific Eng filed Critical Pacific Eng

1991-11-20 Publication of ITMI913093A0 publication Critical patent/ITMI913093A0/it

1993-05-20 Publication of ITMI913093A1 publication Critical patent/ITMI913093A1/it

1995-06-08 Application granted granted Critical

1995-06-08 Publication of IT1252281B publication Critical patent/IT1252281B/it

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
- 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
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C1/00—Details
- H01C1/16—Resistor networks not otherwise provided for

Landscapes

Engineering & Computer Science (AREA)
Microelectronics & Electronic Packaging (AREA)
Ceramic Engineering (AREA)
Physics & Mathematics (AREA)
Electromagnetism (AREA)
Power Engineering (AREA)
Thermistors And Varistors (AREA)
Details Of Resistors (AREA)

ITMI913093A 1990-11-26 1991-11-20 Dispositivo a resistori per il controllo della velocita' di rotazione del motore di una soffiante IT1252281B (it)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP12455090		1990-11-26
JP1991044554U JPH0631685Y2 (ja)	1990-11-26	1991-03-30	ブロアモータ用抵抗器

Publications (3)

Publication Number	Publication Date
ITMI913093A0 true ITMI913093A0 (it)	1991-11-20
ITMI913093A1 ITMI913093A1 (it)	1993-05-20
IT1252281B IT1252281B (it)	1995-06-08

Family

ID=26384496

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ITMI913093A IT1252281B (it)	1990-11-26	1991-11-20	Dispositivo a resistori per il controllo della velocita' di rotazione del motore di una soffiante

Country Status (12)

Country	Link
US (1)	US5218336A (it)
EP (1)	EP0489529B1 (it)
JP (1)	JPH0631685Y2 (it)
KR (1)	KR920011023A (it)
CN (1)	CN1035292C (it)
AU (1)	AU656339B2 (it)
BR (1)	BR9105144A (it)
CA (1)	CA2056136A1 (it)
DE (1)	DE69129791T2 (it)
ES (1)	ES2050584B1 (it)
FR (1)	FR2669765B1 (it)
IT (1)	IT1252281B (it)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5291174A (en) *	1993-02-04	1994-03-01	General Motors Corporation	Ceramic substrate blower motor resistor array
US5488348A (en) *	1993-03-09	1996-01-30	Murata Manufacturing Co., Ltd.	PTC thermistor
JPH08241802A (ja) *	1995-03-03	1996-09-17	Murata Mfg Co Ltd	サーミスタ装置及びその製造方法
JPH09240250A (ja) *	1995-12-27	1997-09-16	Karusonitsuku Prod Kk	抵抗器
EP0794537A3 (en)	1996-03-05	1999-07-07	Calsonic Corporation	Resistor unit for speed controller
FR2749475B1 (fr) *	1996-06-04	1999-02-05	Rene Legrand	Dispositif a resistance electrique, en particulier pour l'alimentation d'un moteur electrique
FR2749474A1 (fr) *	1996-06-04	1997-12-05	Balan Philippe	Dispositif a resistance electrique, en particulier pour l'alimentation d'un moteur electrique
US5808538A (en) *	1996-06-19	1998-09-15	Littelfuse, Inc.	Electrical apparatus for overcurrent protection of electrical circuits
JPH10149906A (ja) *	1996-09-20	1998-06-02	Tdk Corp	Ｐｔｃ素子保持構造
US5841341A (en) *	1996-09-27	1998-11-24	Therm-O-Disc, Incorporated	Clip for PTC devices
CN1183556C (zh) *	1997-10-03	2005-01-05	泰科电子雷伊化学株式会社	电器件及其制造方法
DE59911409D1 (de) *	1999-06-15	2005-02-10	David & Baader Dbk Spezfab	Heizvorrichtung zur Lufterwärmung
KR20010094525A (ko) *	2000-03-31	2001-11-01	황한규	송풍기용 저항의 방열장치
KR100469016B1 (ko) *	2002-04-02	2005-02-02	동아전기부품 주식회사	에어컨 팬 모터용 저항기
KR100600560B1 (ko) *	2004-09-24	2006-07-13	모딘코리아 유한회사	냉각수 가열식 피티씨 히터
KR200389077Y1 (ko) *	2005-04-13	2005-07-07	주식회사 제이에스테크	공조기의 팬구동모터 회전속도 조절용 저항기 결합구조
DE102007042358B3 (de) *	2007-09-06	2008-11-20	Epcos Ag	Elektrische Schutzvorrichtung

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
BE767763A (fr) *	1970-06-18	1971-10-18	Danfoss As	Dispositif de reglage de temperature
US3691503A (en) *	1971-09-29	1972-09-12	Carborundum Co	Variable resistance resistor assembly
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
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
AU637370B2 (en) *	1989-05-18	1993-05-27	Fujikura Ltd.	Ptc thermistor and manufacturing method for the same

1991
- 1991-03-30 JP JP1991044554U patent/JPH0631685Y2/ja not_active Expired - Lifetime
- 1991-11-19 AU AU87991/91A patent/AU656339B2/en not_active Ceased
- 1991-11-20 US US07/795,430 patent/US5218336A/en not_active Expired - Fee Related
- 1991-11-20 IT ITMI913093A patent/IT1252281B/it active IP Right Grant
- 1991-11-22 BR BR919105144A patent/BR9105144A/pt not_active IP Right Cessation
- 1991-11-22 ES ES09102605A patent/ES2050584B1/es not_active Expired - Fee Related
- 1991-11-25 CA CA002056136A patent/CA2056136A1/en not_active Abandoned
- 1991-11-25 FR FR9114483A patent/FR2669765B1/fr not_active Expired - Fee Related
- 1991-11-26 DE DE69129791T patent/DE69129791T2/de not_active Expired - Fee Related
- 1991-11-26 EP EP91310894A patent/EP0489529B1/en not_active Expired - Lifetime
- 1991-11-26 KR KR1019910021226A patent/KR920011023A/ko not_active Ceased
- 1991-11-26 CN CN91111026A patent/CN1035292C/zh not_active Expired - Fee Related

Also Published As

Publication number	Publication date
JPH0497303U (it)	1992-08-24
US5218336A (en)	1993-06-08
FR2669765B1 (fr)	1994-03-11
DE69129791T2 (de)	1998-11-19
EP0489529A1 (en)	1992-06-10
CN1062050A (zh)	1992-06-17
JPH0631685Y2 (ja)	1994-08-22
AU656339B2 (en)	1995-02-02
IT1252281B (it)	1995-06-08
BR9105144A (pt)	1992-07-21
ES2050584R (it)	1995-05-01
ITMI913093A1 (it)	1993-05-20
CA2056136A1 (en)	1992-05-27
KR920011023A (ko)	1992-06-27
EP0489529B1 (en)	1998-07-15
DE69129791D1 (de)	1998-08-20
AU8799191A (en)	1992-06-11
FR2669765A1 (fr)	1992-05-29
ES2050584A2 (es)	1994-05-16
CN1035292C (zh)	1997-06-25
ES2050584B1 (es)	1995-12-16

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IT1223172B (it)	1990-09-12	Unita' di azionamento a motore elettrico

Legal Events

Date	Code	Title	Description
1995-06-08	0001	Granted
1999-10-27	TA	Fee payment date (situation as of event date), data collected since 19931001	Effective date: 19970829