NO781730L - Pct-motstand for anvendelse som stroembegrensende komponent i en elektrisk stroemkrets - Google Patents

Pct-motstand for anvendelse som stroembegrensende komponent i en elektrisk stroemkrets

Info

Publication number
NO781730L
NO781730L NO78781730A NO781730A NO781730L NO 781730 L NO781730 L NO 781730L NO 78781730 A NO78781730 A NO 78781730A NO 781730 A NO781730 A NO 781730A NO 781730 L NO781730 L NO 781730L
Authority
NO
Norway
Prior art keywords
limiting component
ptc
pct
resistant
current limiting
Prior art date
Application number
NO78781730A
Other languages
English (en)
Norwegian (no)
Inventor
Walter Jordan
Original Assignee
Transmicro Scandinavia Ab
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 Transmicro Scandinavia Ab filed Critical Transmicro Scandinavia Ab
Publication of NO781730L publication Critical patent/NO781730L/no

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
    • H01C7/027—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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Ceramic Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Thermistors And Varistors (AREA)
  • Details Of Resistors (AREA)
  • Emergency Protection Circuit Devices (AREA)
NO78781730A 1977-05-17 1978-05-18 Pct-motstand for anvendelse som stroembegrensende komponent i en elektrisk stroemkrets NO781730L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7705838A SE413727B (sv) 1977-05-17 1977-05-17 For anvendning sasom strombegrensande komponent i en elektrisk stromkrets avsett pct-motstand

Publications (1)

Publication Number Publication Date
NO781730L true NO781730L (no) 1978-11-20

Family

ID=20331376

Family Applications (1)

Application Number Title Priority Date Filing Date
NO78781730A NO781730L (no) 1977-05-17 1978-05-18 Pct-motstand for anvendelse som stroembegrensende komponent i en elektrisk stroemkrets

Country Status (9)

Country Link
BE (1) BE867156A (fr)
DE (1) DE2821402A1 (fr)
DK (1) DK216478A (fr)
FI (1) FI781571A7 (fr)
FR (1) FR2391539A1 (fr)
IT (1) IT1095894B (fr)
NL (1) NL7805256A (fr)
NO (1) NO781730L (fr)
SE (1) SE413727B (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4015816C2 (de) * 1990-05-17 1994-05-26 Reinshagen Kabelwerk Gmbh Kabelsatz
DE4101209A1 (de) * 1991-01-17 1992-07-23 Pilz Gmbh & Co Sicherheitsschaltgeraet
DE19606597A1 (de) * 1996-02-22 1997-08-28 Abb Patent Gmbh Mittel-oder Niederspannungsschaltanlage
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 (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL23606A (en) * 1964-07-09 1969-11-12 Charbonnier R Electronic component with individual thermal regulation
GB1335785A (en) * 1972-07-25 1973-10-31 Standard Telephones Cables Ltd Thermistor assembly

Also Published As

Publication number Publication date
SE7705838L (sv) 1978-11-18
FI781571A7 (fi) 1978-11-18
BE867156A (fr) 1978-11-17
DE2821402A1 (de) 1978-11-30
FR2391539A1 (fr) 1978-12-15
SE413727B (sv) 1980-06-16
NL7805256A (nl) 1978-11-21
DK216478A (da) 1978-11-18
IT1095894B (it) 1985-08-17
IT7823488A0 (it) 1978-05-17

Similar Documents

Publication Publication Date Title
SE9000453D0 (sv) Anordning foer motor- och kortslutningsskydd
HK83389A (en) Circuit protection devices comprising ptc elements
GB1017636A (en) Improvements in or relating to devices for preventing substances from exceeding a given temperature
KR900000934A (ko) 전기회로용 열보호기
KR910005535A (ko) 과전압 또는 과전류로 부터 보호하는 보호회로
EP0026571B1 (fr) Protection de systèmes électriques par des dispositifs PTC
CA2201412A1 (fr) Circuit d'exploitation de lampes electriques dote de dispositifs thermaux multiples protegeant contre la surcharge de chaleur dudit circuit
EP0096834A3 (fr) Circuit de protection notamment pour appareillage électrique
US4994651A (en) Solid state temperature dependent direct voltage interrupter for a heater circuit
GB1230002A (fr)
JPS55163880A (en) Semiconductor strain gauge bridge circuit
JPH09233686A (ja) 電力系統の保護装置
ERDMANN et al. TEMPERATURE DEPENDENCE OF THE LATTICE THERMAL CONDUCTIVITY OF COPPER-NICKEL ALLOYS AT LOW TEMPERATURES, CHAPTER FROM THERMAL CONDUCTIVITY
US1556573A (en) Thermal relay and cut-out
FR2369771A1 (fr) Dispositif de limitation de temperature pour appareils chauffeurs de canaux ou de conduits
JPH01287901A (ja) 複合ｐｔｃサーミスタ
SU657504A1 (ru) Устройство дл защиты электродвигател от перегрузки
ATE21796T1 (de) Schutzschalter.
JPS6489130A (en) Current limiting fuse using high temperature oxide superconductor
HU186524B (en) Method for simulation protection of electric motors
Kryzhanovskaya Thermophysical Properties and Optical Regimes of Heat Treatment of Two-Phase Titanium Alloys
FR2391539A1 (fr) Resistance a coefficient de temperature positif destinee a constituer un composant limiteur de courant dans un circuit electrique
Sirota et al. Temperature Dependence of the Thermal Capacity of(InP) sub x(InAs) sub 1--x Solid Solutions in the Temperature Range 5-160 deg K
JPS5921611B2 (ja) 調理器の保護装置
JPS61221527A (ja) サ−ジ吸収器