IT1013285B - Fusibile a resistore - Google Patents

Fusibile a resistore

Info

Publication number
IT1013285B
IT1013285B IT51269/74A IT5126974A IT1013285B IT 1013285 B IT1013285 B IT 1013285B IT 51269/74 A IT51269/74 A IT 51269/74A IT 5126974 A IT5126974 A IT 5126974A IT 1013285 B IT1013285 B IT 1013285B
Authority
IT
Italy
Prior art keywords
resistor fuse
fuse
resistor
Prior art date
Application number
IT51269/74A
Other languages
English (en)
Inventor
Kunio Sato
Tomio Ishida
Kanji Sugihara
Original Assignee
Matsushita Electric Ind 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 Matsushita Electric Ind Co Ltd filed Critical Matsushita Electric Ind Co Ltd
Application granted granted Critical
Publication of IT1013285B publication Critical patent/IT1013285B/it

Links

Classifications

    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
    • H01B1/20—Conductive material dispersed in non-conductive organic material
    • H01B1/22—Conductive material dispersed in non-conductive organic material the conductive material comprising metals or alloys
    • 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)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Ceramic Engineering (AREA)
  • Electromagnetism (AREA)
  • Fuses (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Adjustable Resistors (AREA)
  • Non-Adjustable Resistors (AREA)
IT51269/74A 1973-05-30 1974-05-29 Fusibile a resistore IT1013285B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6131273A JPS568457B2 (it) 1973-05-30 1973-05-30

Publications (1)

Publication Number Publication Date
IT1013285B true IT1013285B (it) 1977-03-30

Family

ID=13167508

Family Applications (1)

Application Number Title Priority Date Filing Date
IT51269/74A IT1013285B (it) 1973-05-30 1974-05-29 Fusibile a resistore

Country Status (8)

Country Link
US (1) US3974105A (it)
JP (1) JPS568457B2 (it)
CA (1) CA1006209A (it)
DE (1) DE2426348C2 (it)
FR (1) FR2232071B1 (it)
GB (1) GB1466004A (it)
IT (1) IT1013285B (it)
NL (1) NL182038C (it)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50111559A (it) * 1974-02-15 1975-09-02
JPS5393781A (en) * 1977-01-27 1978-08-17 Toshiba Corp Semiconductor device
US4278961A (en) * 1977-04-11 1981-07-14 Mcgraw-Edison Company Insulating coating for surge arrester valve element
DE2830963C2 (de) * 1978-07-14 1985-03-14 Standard Elektrik Lorenz Ag, 7000 Stuttgart Bei Überlastung infolge überhöhter Temperatur und/oder überhöhtem Strom den Stromfluß unterbrechende elektrische Sicherung
US4237441A (en) * 1978-12-01 1980-12-02 Raychem Corporation Low resistivity PTC compositions
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
DE3601307A1 (de) * 1986-01-17 1987-07-23 Siemens Ag Sicherungssystem gegen uebertemperaturen von stromfuehrenden elektrischen leitern
GB2186752A (en) * 1986-02-15 1987-08-19 Stc Plc Fuse for electronic component
US5742223A (en) * 1995-12-07 1998-04-21 Raychem Corporation Laminar non-linear device with magnetically aligned particles
JPWO2004114331A1 (ja) * 2003-06-23 2006-08-03 タイコ エレクトロニクス レイケム株式会社 Ｐｔｃサーミスタ、および回路の保護方法
JP2007035766A (ja) * 2005-07-25 2007-02-08 Hitachi Ltd 温度感知素子
US7595716B2 (en) * 2006-02-03 2009-09-29 Murata Manufacturing Co., Ltd. Electronic component and method for manufacturing the same
WO2008111615A1 (ja) 2007-03-12 2008-09-18 Senju Metal Industry Co., Ltd. 異方性導電材料
US20100033295A1 (en) 2008-08-05 2010-02-11 Therm-O-Disc, Incorporated High temperature thermal cutoff device
CN102395454A (zh) * 2009-02-27 2012-03-28 陶瓷技术有限责任公司 电保险装置、用于其的型坯、及制造该保险装置的方法
CN103515041B (zh) 2012-06-15 2018-11-27 热敏碟公司 用于热截止装置的高热稳定性丸粒组合物及其制备方法和用途

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE890379C (de) * 1939-06-28 1953-09-17 Siemens Planiawerke Ag Elektrischer Koerperwiderstand
GB1005459A (en) * 1964-01-08 1965-09-22 Polyelectric Corp Improved resistor element
US3351882A (en) * 1964-10-09 1967-11-07 Polyelectric Corp Plastic resistance elements and methods for making same
DE1563811B2 (de) * 1966-02-04 1976-08-19 Sträb, Hermann, Dipl.-Ing., 7021 Oberaichen Sicherung mit temperaturschutz
NL133832C (it) * 1966-03-04
US3673121A (en) * 1970-01-27 1972-06-27 Texas Instruments Inc Process for making conductive polymers and resulting compositions
DE2037896C3 (de) * 1970-07-27 1974-05-02 Matsushita Electric Industrial Co., Ltd., Kadoma, Osaka (Japan) Umhüllter Kunstharz-Kohlewiderstand
CA956375A (en) * 1971-08-23 1974-10-15 Matsushita Electric Industrial Co., Ltd. Nonflammable composition resistor
JPS5535810B2 (it) * 1972-06-16 1980-09-17
US3745507A (en) * 1972-08-18 1973-07-10 Matsushita Electric Ind Co Ltd Nonflammable composition resistor

Also Published As

Publication number Publication date
FR2232071B1 (it) 1978-01-27
JPS568457B2 (it) 1981-02-24
NL7407142A (nl) 1974-12-03
GB1466004A (en) 1977-03-02
FR2232071A1 (it) 1974-12-27
JPS509053A (it) 1975-01-30
CA1006209A (en) 1977-03-01
DE2426348A1 (de) 1974-12-12
DE2426348C2 (de) 1983-10-20
US3974105A (en) 1976-08-10
NL182038C (nl) 1987-12-16

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