DE3685454D1 - Materialien fuer gehaeuse von mit kaltleitern geschuetzten stromkreisanordnungen. - Google Patents

Materialien fuer gehaeuse von mit kaltleitern geschuetzten stromkreisanordnungen.

Info

Publication number
DE3685454D1
DE3685454D1 DE8686301854T DE3685454T DE3685454D1 DE 3685454 D1 DE3685454 D1 DE 3685454D1 DE 8686301854 T DE8686301854 T DE 8686301854T DE 3685454 T DE3685454 T DE 3685454T DE 3685454 D1 DE3685454 D1 DE 3685454D1
Authority
DE
Germany
Prior art keywords
materials
circuit arrangements
protected circuit
housing protected
ptc
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.)
Expired - Fee Related
Application number
DE8686301854T
Other languages
English (en)
Inventor
Joseph M Ratell
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Raychem Corp
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 DE3685454D1 publication Critical patent/DE3685454D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C1/00—Details
    • H01C1/02—Housing; Enclosing; Embedding; Filling the housing or enclosure
    • H01C1/022—Housing; Enclosing; Embedding; Filling the housing or enclosure the housing or enclosure being openable or separable from the resistive element
    • 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)
  • Compositions Of Macromolecular Compounds (AREA)
  • Packages (AREA)
  • Casings For Electric Apparatus (AREA)
DE8686301854T 1985-03-14 1986-03-14 Materialien fuer gehaeuse von mit kaltleitern geschuetzten stromkreisanordnungen. Expired - Fee Related DE3685454D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/711,908 US4647896A (en) 1985-03-14 1985-03-14 Materials for packaging circuit protection devices

Publications (1)

Publication Number Publication Date
DE3685454D1 true DE3685454D1 (de) 1992-07-02

Family

ID=24859995

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8686301854T Expired - Fee Related DE3685454D1 (de) 1985-03-14 1986-03-14 Materialien fuer gehaeuse von mit kaltleitern geschuetzten stromkreisanordnungen.

Country Status (6)

Country Link
US (1) US4647896A (de)
EP (1) EP0201172B1 (de)
JP (1) JPS61216401A (de)
AT (1) ATE76701T1 (de)
CA (1) CA1241769A (de)
DE (1) DE3685454D1 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4884163A (en) * 1985-03-14 1989-11-28 Raychem Corporation Conductive polymer devices
US5378407A (en) * 1992-06-05 1995-01-03 Raychem Corporation Conductive polymer composition
TW309619B (de) * 1995-08-15 1997-07-01 Mourns Multifuse Hong Kong Ltd
EP0953992A1 (de) * 1995-08-15 1999-11-03 Bourns Multifuse (Hong Kong), Ltd. Oberflächenmontierte leitfähige Polymer-Bauelemente und Verfahren zur Herstellung derselben
US5742223A (en) * 1995-12-07 1998-04-21 Raychem Corporation Laminar non-linear device with magnetically aligned particles
US6020808A (en) * 1997-09-03 2000-02-01 Bourns Multifuse (Hong Kong) Ltd. Multilayer conductive polymer positive temperature coefficent device
US6236302B1 (en) 1998-03-05 2001-05-22 Bourns, Inc. Multilayer conductive polymer device and method of manufacturing same
US6172591B1 (en) 1998-03-05 2001-01-09 Bourns, Inc. Multilayer conductive polymer device and method of manufacturing same
US6380839B2 (en) 1998-03-05 2002-04-30 Bourns, Inc. Surface mount conductive polymer device
US6242997B1 (en) 1998-03-05 2001-06-05 Bourns, Inc. Conductive polymer device and method of manufacturing same
JP2002526911A (ja) 1998-09-25 2002-08-20 ブアンズ・インコーポレイテッド 正温度係数重合体物質を製造するための二段法
US6429533B1 (en) 1999-11-23 2002-08-06 Bourns Inc. Conductive polymer device and method of manufacturing same
US7081805B2 (en) * 2004-02-10 2006-07-25 Agilent Technologies, Inc. Constant-power constant-temperature resistive network

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB831490A (en) * 1955-07-21 1960-03-30 Gen Electric Improvements in and relating to the insulation of electrical apparatus
DE1262391B (de) * 1960-04-19 1968-03-07 Westinghouse Electric Corp Verwendung von Formkoerpern aus fuellstoffhaltigen Copolymeren
JPS411256B1 (de) * 1964-03-27 1966-02-01
US3402273A (en) * 1965-12-01 1968-09-17 Ite Circuit Breaker Ltd Arc chamber for circuit breakers
CA1176453A (en) * 1980-04-21 1984-10-23 Joseph H. Evans Conductive polymer compositions having improved properties under electrical stress
US4481498A (en) * 1982-02-17 1984-11-06 Raychem Corporation PTC Circuit protection device

Also Published As

Publication number Publication date
ATE76701T1 (de) 1992-06-15
EP0201172A3 (en) 1987-12-23
US4647896A (en) 1987-03-03
EP0201172B1 (de) 1992-05-27
CA1241769A (en) 1988-09-06
JPS61216401A (ja) 1986-09-26
EP0201172A2 (de) 1986-11-12

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee