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AU505545B2 - Current limitor - Google Patents

Current limitor

Info

Publication number
AU505545B2
AU505545B2 AU21158/77A AU2115877A AU505545B2 AU 505545 B2 AU505545 B2 AU 505545B2 AU 21158/77 A AU21158/77 A AU 21158/77A AU 2115877 A AU2115877 A AU 2115877A AU 505545 B2 AU505545 B2 AU 505545B2
Authority
AU
Australia
Prior art keywords
limitor
current
current limitor
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
Application number
AU21158/77A
Other versions
AU2115877A (en
Inventor
K Asano C. Hierta S. & Kato K Takagi
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.)
Tokai Rika Co Ltd
Original Assignee
Tokai Rika Co Ltd
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 Tokai Rika Co Ltd filed Critical Tokai Rika Co Ltd
Priority to AU21158/77A priority Critical patent/AU505545B2/en
Publication of AU2115877A publication Critical patent/AU2115877A/en
Application granted granted Critical
Publication of AU505545B2 publication Critical patent/AU505545B2/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/02—Contacts characterised by the material thereof
    • H01H1/021—Composite material
    • H01H1/029—Composite material comprising conducting material dispersed in an elastic support or binding 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
    • H01C7/027—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
    • H01C7/13—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 current responsive
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
    • H01H85/02—Details
    • H01H85/04—Fuses, i.e. expendable parts of the protective device, e.g. cartridges
    • H01H85/05—Component parts thereof
    • H01H85/055—Fusible members
    • H01H85/06—Fusible members characterised by the fusible material

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Ceramic Engineering (AREA)
  • Composite Materials (AREA)
  • Materials Engineering (AREA)
AU21158/77A 1977-01-07 1977-01-07 Current limitor Expired AU505545B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU21158/77A AU505545B2 (en) 1977-01-07 1977-01-07 Current limitor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU21158/77A AU505545B2 (en) 1977-01-07 1977-01-07 Current limitor

Publications (2)

Publication Number Publication Date
AU2115877A AU2115877A (en) 1978-07-13
AU505545B2 true AU505545B2 (en) 1979-11-22

Family

ID=3710430

Family Applications (1)

Application Number Title Priority Date Filing Date
AU21158/77A Expired AU505545B2 (en) 1977-01-07 1977-01-07 Current limitor

Country Status (1)

Country Link
AU (1) AU505545B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0748022A1 (en) * 1995-06-06 1996-12-11 AMETEK ITALIA Ciaramella Division Srl Device for the protection of electric motors against high temperatures and currents

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0748022A1 (en) * 1995-06-06 1996-12-11 AMETEK ITALIA Ciaramella Division Srl Device for the protection of electric motors against high temperatures and currents

Also Published As

Publication number Publication date
AU2115877A (en) 1978-07-13

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