CH581377A5 - - Google Patents

Info

Publication number
CH581377A5
CH581377A5 CH164075A CH164075A CH581377A5 CH 581377 A5 CH581377 A5 CH 581377A5 CH 164075 A CH164075 A CH 164075A CH 164075 A CH164075 A CH 164075A CH 581377 A5 CH581377 A5 CH 581377A5
Authority
CH
Switzerland
Application number
CH164075A
Original Assignee
Bbc Brown Boveri & Cie
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 Bbc Brown Boveri & Cie filed Critical Bbc Brown Boveri & Cie
Priority to CH164075A priority Critical patent/CH581377A5/xx
Priority to DE19752510322 priority patent/DE2510322C2/de
Priority to DE19757507461 priority patent/DE7507461U/de
Publication of CH581377A5 publication Critical patent/CH581377A5/xx

Links

Classifications

    • 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
    • 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
    • H01C7/023—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 containing oxides or oxidic compounds, e.g. ferrites
    • H01C7/026—Vanadium oxides or oxidic compounds, e.g. VOx

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Ceramic Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Thermistors And Varistors (AREA)
CH164075A 1975-02-11 1975-02-11 CH581377A5 (hu)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CH164075A CH581377A5 (hu) 1975-02-11 1975-02-11
DE19752510322 DE2510322C2 (de) 1975-02-11 1975-03-10 Kaltleiter-Bauelement
DE19757507461 DE7507461U (de) 1975-02-11 1975-03-10 Kaltleiter-bauelement

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH164075A CH581377A5 (hu) 1975-02-11 1975-02-11

Publications (1)

Publication Number Publication Date
CH581377A5 true CH581377A5 (hu) 1976-10-29

Family

ID=4215186

Family Applications (1)

Application Number Title Priority Date Filing Date
CH164075A CH581377A5 (hu) 1975-02-11 1975-02-11

Country Status (2)

Country Link
CH (1) CH581377A5 (hu)
DE (2) DE7507461U (hu)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT377130B (de) * 1981-03-30 1985-02-11 Siemens Bauelemente Ohg Schalteinrichtung zum verzoegerten schalten eines einphasigen verbrauchers
DE4221309A1 (de) * 1992-06-29 1994-01-05 Abb Research Ltd Strombegrenzendes Element
DE4441279C1 (de) * 1994-11-19 1995-09-21 Abb Management Ag Vorrichtung zur Strombegrenzung
DE4441280A1 (de) * 1994-11-19 1996-05-23 Abb Management Ag Kaltleiter
EP0773562A2 (de) 1995-11-11 1997-05-14 Abb Research Ltd. Strombegrenzer

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH604365A5 (hu) * 1976-12-22 1978-09-15 Bbc Brown Boveri & Cie
EP0038379A1 (de) * 1980-04-21 1981-10-28 BBC Aktiengesellschaft Brown, Boveri & Cie. Widerstandselement aus einem Körper aus leitender Keramik und Verfahren zu seiner Herstellung
JPS60262303A (ja) * 1984-06-11 1985-12-25 株式会社東芝 Ｐｔｃセラミツク組成物
DE4130772A1 (de) * 1991-09-16 1993-04-29 Siemens Matsushita Components Kaltleiter-kontaktmetallisierung
DE4142523A1 (de) * 1991-12-21 1993-06-24 Asea Brown Boveri Widerstand mit ptc - verhalten
DE4308986A1 (de) * 1993-03-20 1994-09-22 Licentia Gmbh Schutzschalter
JPH0677204U (ja) * 1993-03-30 1994-10-28 株式会社村田製作所 サーミスタ装置
DE4330607A1 (de) * 1993-09-09 1995-03-16 Siemens Ag Limiter zur Strombegrenzung
DE19612841A1 (de) * 1996-03-30 1997-10-02 Abb Research Ltd Strombegrenzender Widerstand mit PTC-Verhalten
JPH10326554A (ja) * 1997-03-27 1998-12-08 Ngk Insulators Ltd Ｐｔｃ素子を備えた限流器及び／又は遮断器
DE19808025A1 (de) * 1998-02-26 1999-09-02 Abb Research Ltd Verfahren zur Herstellung einer Kaltleiteranordnung sowie Verwendung der Kaltleiteranordnung als Strombegrenzer

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE511613A (hu) * 1951-05-23
US2976505A (en) * 1958-02-24 1961-03-21 Westinghouse Electric Corp Thermistors
LU37521A1 (hu) * 1958-08-11
US3249810A (en) * 1962-11-20 1966-05-03 Westinghouse Electric Corp Circuit interrupting apparatus
GB1214856A (en) * 1967-05-17 1970-12-09 Hitachi Ltd Temperature dependent resistor and method of manufacture
CH455909A (de) * 1967-08-03 1968-05-15 Zellweger Uster Ag Mittels Frontplatte verschliessbares Gehäuse zur Aufnahme von Leiterplatten

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT377130B (de) * 1981-03-30 1985-02-11 Siemens Bauelemente Ohg Schalteinrichtung zum verzoegerten schalten eines einphasigen verbrauchers
DE4221309A1 (de) * 1992-06-29 1994-01-05 Abb Research Ltd Strombegrenzendes Element
US5414403A (en) * 1992-06-29 1995-05-09 Abb Research Ltd. Current-limiting component
DE4441279C1 (de) * 1994-11-19 1995-09-21 Abb Management Ag Vorrichtung zur Strombegrenzung
DE4441280A1 (de) * 1994-11-19 1996-05-23 Abb Management Ag Kaltleiter
US5796568A (en) * 1994-11-19 1998-08-18 Asea Brown Boveri Ag Current limiter device
DE4441280C2 (de) * 1994-11-19 1998-08-27 Asea Brown Boveri Kaltleiter und Vorrichtung zur Strombegrenzung mit mindestens einem Kaltleiter
US6094129A (en) * 1994-11-19 2000-07-25 Daimlerchrysler Ag PTC thermistor and a current limiter device having at least one PTC thermistor
EP0773562A2 (de) 1995-11-11 1997-05-14 Abb Research Ltd. Strombegrenzer
DE19542162C2 (de) * 1995-11-11 2000-11-23 Abb Research Ltd Überstrombegrenzer
US6166619A (en) * 1995-11-11 2000-12-26 Daimlerchrysler Ag Overcurrent limiter having inductive compensation

Also Published As

Publication number Publication date
DE2510322A1 (de) 1976-08-19
DE7507461U (de) 1976-12-09
DE2510322C2 (de) 1984-01-19

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Legal Events

Date Code Title Description
PL Patent ceased