ATE20159T1 - Ptc-schutzschaltungseinrichtung. - Google Patents

Ptc-schutzschaltungseinrichtung.

Info

Publication number
ATE20159T1
ATE20159T1 AT83300773T AT83300773T ATE20159T1 AT E20159 T1 ATE20159 T1 AT E20159T1 AT 83300773 T AT83300773 T AT 83300773T AT 83300773 T AT83300773 T AT 83300773T AT E20159 T1 ATE20159 T1 AT E20159T1
Authority
AT
Austria
Prior art keywords
enclosure
leads
ptc
ptc element
pass
Prior art date
Application number
AT83300773T
Other languages
English (en)
Inventor
Mary Sandra Mctavish
Robert Warren Stodieck
Frank Anthony Doljack
Original Assignee
Raychem Corp
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 Raychem Corp filed Critical Raychem Corp
Application granted granted Critical
Publication of ATE20159T1 publication Critical patent/ATE20159T1/de

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C1/00—Details
    • H01C1/02—Housing; Enclosing; Embedding; Filling the housing or enclosure
    • 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
    • H01C7/027—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 consisting of conducting or semi-conducting material dispersed in a non-conductive organic material

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Ceramic Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Thermistors And Varistors (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Amplifiers (AREA)
  • Air Bags (AREA)
AT83300773T 1982-02-17 1983-02-16 Ptc-schutzschaltungseinrichtung. ATE20159T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/349,505 US4481498A (en) 1982-02-17 1982-02-17 PTC Circuit protection device
EP83300773A EP0087884B1 (de) 1982-02-17 1983-02-16 PTC-Schutzschaltungseinrichtung

Publications (1)

Publication Number Publication Date
ATE20159T1 true ATE20159T1 (de) 1986-06-15

Family

ID=23372680

Family Applications (1)

Application Number Title Priority Date Filing Date
AT83300773T ATE20159T1 (de) 1982-02-17 1983-02-16 Ptc-schutzschaltungseinrichtung.

Country Status (9)

Country Link
US (1) US4481498A (de)
EP (1) EP0087884B1 (de)
JP (1) JPS58190230A (de)
AT (1) ATE20159T1 (de)
CA (1) CA1207466A (de)
DE (1) DE3363651D1 (de)
GB (1) GB2115221B (de)
HK (1) HK39288A (de)
IL (1) IL67928A (de)

Families Citing this family (50)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4542365A (en) * 1982-02-17 1985-09-17 Raychem Corporation PTC Circuit protection device
US4550301A (en) * 1982-02-17 1985-10-29 Raychem Corporation PTC Circuit protection device
US4549161A (en) * 1982-02-17 1985-10-22 Raychem Corporation PTC Circuit protection device
CA1233911A (en) * 1984-01-23 1988-03-08 Michael C. Jones Laminar conductive polymer devices
US4719335A (en) * 1984-01-23 1988-01-12 Raychem Corporation Devices comprising conductive polymer compositions
US4761541A (en) * 1984-01-23 1988-08-02 Raychem Corporation Devices comprising conductive polymer compositions
US5089688A (en) * 1984-07-10 1992-02-18 Raychem Corporation Composite circuit protection devices
US5064997A (en) * 1984-07-10 1991-11-12 Raychem Corporation Composite circuit protection devices
US4780598A (en) * 1984-07-10 1988-10-25 Raychem Corporation Composite circuit protection devices
US5148005A (en) * 1984-07-10 1992-09-15 Raychem Corporation Composite circuit protection devices
US4777351A (en) * 1984-09-14 1988-10-11 Raychem Corporation Devices comprising conductive polymer compositions
US4884163A (en) * 1985-03-14 1989-11-28 Raychem Corporation Conductive polymer devices
US4647894A (en) * 1985-03-14 1987-03-03 Raychem Corporation Novel designs for packaging circuit protection devices
US4774024A (en) * 1985-03-14 1988-09-27 Raychem Corporation Conductive polymer compositions
US4647896A (en) * 1985-03-14 1987-03-03 Raychem Corporation Materials for packaging circuit protection devices
US4685025A (en) * 1985-03-14 1987-08-04 Raychem Corporation Conductive polymer circuit protection devices having improved electrodes
US4639818A (en) * 1985-09-17 1987-01-27 Raychem Corporation Vent hole assembly
ATE70363T1 (de) 1986-02-20 1991-12-15 Raychem Corp Einen ionentauschenden stoff verwendende verfahren und gegenstand.
US4907340A (en) * 1987-09-30 1990-03-13 Raychem Corporation Electrical device comprising conductive polymers
US5166658A (en) * 1987-09-30 1992-11-24 Raychem Corporation Electrical device comprising conductive polymers
US4924074A (en) * 1987-09-30 1990-05-08 Raychem Corporation Electrical device comprising conductive polymers
SE462250B (sv) * 1988-10-13 1990-05-21 Asea Brown Boveri Anordning foer oeverstroemsskydd
SE465524B (sv) * 1990-02-08 1991-09-23 Asea Brown Boveri Anordning foer oeverlast- och kortslutningsskydd i elektriska anlaeggningar
US5247277A (en) * 1990-02-14 1993-09-21 Raychem Corporation Electrical devices
US5122775A (en) * 1990-02-14 1992-06-16 Raychem Corporation Connection device for resistive elements
US5231371A (en) * 1990-02-27 1993-07-27 Tdk Corporation Overcurrent protection circuit
JP3199177B2 (ja) * 1990-02-27 2001-08-13 ティーディーケイ株式会社 過電流保護素子の駆動方法
GB9113888D0 (en) * 1991-06-27 1991-08-14 Raychem Sa Nv Circuit protection devices
US5557250A (en) * 1991-10-11 1996-09-17 Raychem Corporation Telecommunications terminal block
DE4425330A1 (de) * 1993-07-26 1996-01-25 Siemens Ag Schalter zur Strombegrenzung
DE4446045A1 (de) * 1994-12-22 1996-06-27 Siemens Ag Schalter zur Strombegrenzung
US5663702A (en) * 1995-06-07 1997-09-02 Littelfuse, Inc. PTC electrical device having fuse link in series and metallized ceramic electrodes
TW309619B (de) * 1995-08-15 1997-07-01 Mourns Multifuse Hong Kong Ltd
DE69606310T2 (de) * 1995-08-15 2001-04-05 Bourns, Multifuse (Hong Kong) Ltd. Oberflächenmontierte leitfähige bauelemente und verfahren zur herstellung derselben
US6059997A (en) * 1995-09-29 2000-05-09 Littlelfuse, Inc. Polymeric PTC compositions
US6020808A (en) 1997-09-03 2000-02-01 Bourns Multifuse (Hong Kong) Ltd. Multilayer conductive polymer positive temperature coefficent device
US6128168A (en) 1998-01-14 2000-10-03 General Electric Company Circuit breaker with improved arc interruption function
US6172591B1 (en) 1998-03-05 2001-01-09 Bourns, Inc. Multilayer conductive polymer device and method of manufacturing same
US6242997B1 (en) 1998-03-05 2001-06-05 Bourns, Inc. Conductive polymer device and method of manufacturing same
US6236302B1 (en) 1998-03-05 2001-05-22 Bourns, Inc. Multilayer conductive polymer device and method of manufacturing same
JPH11355961A (ja) * 1998-06-05 1999-12-24 Yazaki Corp Ｐｔｃ素子を有する回路保護装置及びｐｔｃ素子を有する回路保護装置を備えた電気接続箱
KR20010079908A (ko) 1998-09-25 2001-08-22 추후보정 정의 온도 계수 폴리머 재료 제조 방법
US6144540A (en) 1999-03-09 2000-11-07 General Electric Company Current suppressing circuit breaker unit for inductive motor protection
US6157286A (en) 1999-04-05 2000-12-05 General Electric Company High voltage current limiting device
US6429533B1 (en) 1999-11-23 2002-08-06 Bourns Inc. Conductive polymer device and method of manufacturing same
WO2001052275A1 (en) * 2000-01-11 2001-07-19 Tyco Electronics Corporation Electrical device
US6579931B1 (en) 2000-02-25 2003-06-17 Littelfuse, Inc. Low resistivity polymeric PTC compositions
US7616420B2 (en) * 2000-12-26 2009-11-10 Landis+Gyr, Inc. Excessive surge protection method and apparatus
US7425885B2 (en) * 2001-02-15 2008-09-16 Integral Technologies, Inc. Low cost electrical fuses manufactured from conductive loaded resin-based materials
US20120217233A1 (en) * 2011-02-28 2012-08-30 Tom Richards, Inc. Ptc controlled environment heater

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3037266A (en) * 1957-01-30 1962-06-05 Allen Bradley Co Method for making sealed resistors
US3878357A (en) * 1965-02-25 1975-04-15 Texas Instruments Inc Component oven
US3803528A (en) * 1972-06-29 1974-04-09 American Components Inc Hermetically sealed electrical resistor component
US4101862A (en) * 1976-11-19 1978-07-18 K.K. Tokai Rika Denki Seisakusho Current limiting element for preventing electrical overcurrent
JPS5379254A (en) * 1976-12-22 1978-07-13 Tokai Rika Co Ltd Overcurrent breaker
SE7802801L (sv) * 1978-03-10 1979-09-11 Ssab Svenskt Stal Ab Elektrisk isolator
US4238812A (en) * 1978-12-01 1980-12-09 Raychem Corporation Circuit protection devices comprising PTC elements
US4329726A (en) * 1978-12-01 1982-05-11 Raychem Corporation Circuit protection devices comprising PTC elements
US4237441A (en) * 1978-12-01 1980-12-02 Raychem Corporation Low resistivity PTC compositions
US4315237A (en) * 1978-12-01 1982-02-09 Raychem Corporation PTC Devices comprising oxygen barrier layers
US4282003A (en) * 1978-12-06 1981-08-04 Texas Instruments Incorporated Method for constructing a self-regulating electric heater
US4255698A (en) * 1979-01-26 1981-03-10 Raychem Corporation Protection of batteries
DE2939470C2 (de) * 1979-09-28 1982-04-08 Siemens AG, 1000 Berlin und 8000 München Kaltleiter-Heizeinrichtung
US4352083A (en) * 1980-04-21 1982-09-28 Raychem Corporation Circuit protection devices
US4317027A (en) * 1980-04-21 1982-02-23 Raychem Corporation Circuit protection devices
US4413301A (en) * 1980-04-21 1983-11-01 Raychem Corporation Circuit protection devices comprising PTC element
CA1168433A (en) * 1980-05-19 1984-06-05 Umesh K. Sopory Ptc conductive polymers and devices comprising them

Also Published As

Publication number Publication date
EP0087884A1 (de) 1983-09-07
GB2115221B (en) 1986-04-30
JPH0461577B2 (de) 1992-10-01
GB8304206D0 (en) 1983-03-23
DE3363651D1 (en) 1986-07-03
EP0087884B1 (de) 1986-05-28
GB2115221A (en) 1983-09-01
JPS58190230A (ja) 1983-11-07
IL67928A (en) 1988-01-31
IL67928A0 (en) 1983-06-15
HK39288A (en) 1988-06-03
CA1207466A (en) 1986-07-08
US4481498A (en) 1984-11-06

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Legal Events

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RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties