IT1191186B - Termistore ptc utilizzabile in un circuito di demagnetizzazione ad esempio per ricevitori televisivi - Google Patents

Termistore ptc utilizzabile in un circuito di demagnetizzazione ad esempio per ricevitori televisivi

Info

Publication number
IT1191186B
IT1191186B IT8267491A IT6749182A IT1191186B IT 1191186 B IT1191186 B IT 1191186B IT 8267491 A IT8267491 A IT 8267491A IT 6749182 A IT6749182 A IT 6749182A IT 1191186 B IT1191186 B IT 1191186B
Authority
IT
Italy
Prior art keywords
usable
ptc thermistor
television receivers
demagnetization circuit
demagnetization
Prior art date
Application number
IT8267491A
Other languages
English (en)
Other versions
IT8267491A0 (it
Inventor
Shikama Takashi
Yamamoto Tomoyuki
Takaoka Yuichi
Original Assignee
Murata Manufacturing Co
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.)
Filing date
Publication date
Application filed by Murata Manufacturing Co filed Critical Murata Manufacturing Co
Publication of IT8267491A0 publication Critical patent/IT8267491A0/it
Application granted granted Critical
Publication of IT1191186B publication Critical patent/IT1191186B/it

Links

Classifications

    • 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
    • H01C7/022—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 mainly consisting of non-metallic substances
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C1/00—Details
    • H01C1/01—Mounting; Supporting
    • H01C1/014—Mounting; Supporting the resistor being suspended between and being supported by two supporting sections

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Ceramic Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Video Image Reproduction Devices For Color Tv Systems (AREA)
  • Thermistors And Varistors (AREA)
IT8267491A 1981-04-13 1982-04-13 Termistore ptc utilizzabile in un circuito di demagnetizzazione ad esempio per ricevitori televisivi IT1191186B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1981053695U JPS57166474U (it) 1981-04-13 1981-04-13

Publications (2)

Publication Number Publication Date
IT8267491A0 IT8267491A0 (it) 1982-04-13
IT1191186B true IT1191186B (it) 1988-02-24

Family

ID=12949944

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8267491A IT1191186B (it) 1981-04-13 1982-04-13 Termistore ptc utilizzabile in un circuito di demagnetizzazione ad esempio per ricevitori televisivi

Country Status (6)

Country Link
US (1) US4504817A (it)
JP (1) JPS57166474U (it)
DE (1) DE3213558C2 (it)
FR (1) FR2503925B1 (it)
GB (1) GB2099220B (it)
IT (1) IT1191186B (it)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3231066A1 (de) * 1982-08-20 1984-02-23 Siemens AG, 1000 Berlin und 8000 München Bauelementekombination fuer eine schaltungsanordnung zum kombinierten schutz eines verbrauchers vor ueberspannung und ueberstrom
JPS6048201U (ja) * 1983-09-09 1985-04-04 ティーディーケイ株式会社 正特性サ−ミスタ装置
US4685025A (en) * 1985-03-14 1987-08-04 Raychem Corporation Conductive polymer circuit protection devices having improved electrodes
DE3632598A1 (de) * 1986-09-25 1988-04-07 Siemens Ag Bauelement aus mindestens einem heissleiter und mindestens einem kaltleiter
JPH01220403A (ja) * 1988-02-26 1989-09-04 Murata Mfg Co Ltd ケース内蔵型の正特性サーミスタ
KR950013344B1 (ko) * 1992-09-01 1995-11-02 금성전선주식회사 정온도계수 특성을 지닌 도전성 고분자를 이용한 전기장치
DE4230848C1 (de) * 1992-09-15 1993-12-23 Siemens Matsushita Components Vielfachkaltleiter
KR0184077B1 (ko) * 1994-08-24 1999-05-01 무라따 야스따까 소자회로
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
JPH11500872A (ja) * 1995-08-07 1999-01-19 フィリップス エレクトロニクス ネムローゼ フェンノートシャップ 多重線正温度係数抵抗
JP3275689B2 (ja) * 1996-02-19 2002-04-15 株式会社村田製作所 消磁回路および消磁回路用部品
DE19636932C1 (de) * 1996-09-11 1998-01-02 Siemens Ag Relais mit Überlastschutz
JP3119183B2 (ja) * 1996-12-09 2000-12-18 株式会社村田製作所 消磁回路用部品
DE29720357U1 (de) 1997-01-17 1998-02-26 Siemens Matsushita Components GmbH & Co. KG, 81541 München Kaltleiteranordnung
US6300859B1 (en) * 1999-08-24 2001-10-09 Tyco Electronics Corporation Circuit protection devices
JP2001325869A (ja) * 2000-05-17 2001-11-22 Sony Chem Corp 保護素子
JP3554786B2 (ja) * 2000-12-05 2004-08-18 株式会社村田製作所 半導体セラミック、消磁用正特性サーミスタ、消磁回路、および半導体セラミックの製造方法
US6759940B2 (en) * 2002-01-10 2004-07-06 Lamina Ceramics, Inc. Temperature compensating device with integral sheet thermistors
US7515032B2 (en) * 2003-07-02 2009-04-07 Tyco Electronics Raychem K.K. Combined PTC device
JPWO2007132808A1 (ja) * 2006-05-17 2009-09-24 タイコ エレクトロニクス レイケム株式会社 保護素子

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1188975A (en) * 1966-05-30 1970-04-22 Victor Company Of Japan An Automatic Degaussing Apparatus
US3611242A (en) * 1969-11-07 1971-10-05 Texas Instruments Inc Overload protection apparatus
US3845442A (en) * 1971-02-03 1974-10-29 Nichicon Capacitor Ltd Automatic degaussing device
DE2107365C3 (de) * 1971-02-16 1979-03-22 Siemens Ag, 1000 Berlin Und 8000 Muenchen Kaltleiterkombination fur die Entmagnetisierung von Farbfernsehgeräten
US3750082A (en) * 1972-06-15 1973-07-31 Danfoss As Plug assembly with resistor
DE2255664C2 (de) * 1972-11-14 1974-11-28 Danfoss A/S, Nordborg (Daenemark) Vorrichtung zum Halten und Kontaktieren von thermisch belasteten Keramikwiderständen in einem Gehäuse
US3914727A (en) * 1974-01-02 1975-10-21 Sprague Electric Co Positive-temperature-coefficient-resistor package
US3878501A (en) * 1974-01-02 1975-04-15 Sprague Electric Co Asymmetrical dual PTCR package for motor start system
AT351611B (de) * 1974-01-07 1979-08-10 Siemens Bauelemente Ohg Kunststoffgehaeuse fuer einen kaltleiter oder fuer eine kaltleiterkombination
US3958208A (en) * 1974-06-05 1976-05-18 Texas Instruments Incorporated Ceramic impedance device
NL165020C (nl) * 1974-12-16 1981-02-16 Philips Nv Kleurentelevisie-ontvanger bevattende een ontmagneti- seerschakeling en samengesteld thermistorelement voor toepassing in een dergelijke schakeling.
DE2705438C2 (de) * 1977-02-09 1983-11-03 Siemens AG, 1000 Berlin und 8000 München Kaltleiterkombination für die Entmagnetisierung von Farbfernsehgeräten
NL7906442A (nl) * 1979-08-28 1981-03-03 Philips Nv Samengesteld thermistorelement.

Also Published As

Publication number Publication date
DE3213558A1 (de) 1982-10-21
FR2503925A1 (fr) 1982-10-15
JPS57166474U (it) 1982-10-20
FR2503925B1 (fr) 1985-07-05
US4504817A (en) 1985-03-12
GB2099220A (en) 1982-12-01
GB2099220B (en) 1985-09-04
IT8267491A0 (it) 1982-04-13
DE3213558C2 (de) 1985-07-04

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TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970429