IT1023751B - FUSE RESISTOR FOR SMALL DIMENSIONS ELECTRICAL CIRCUITS - Google Patents

FUSE RESISTOR FOR SMALL DIMENSIONS ELECTRICAL CIRCUITS

Info

Publication number
IT1023751B
IT1023751B IT749573A IT957374A IT1023751B IT 1023751 B IT1023751 B IT 1023751B IT 749573 A IT749573 A IT 749573A IT 957374 A IT957374 A IT 957374A IT 1023751 B IT1023751 B IT 1023751B
Authority
IT
Italy
Prior art keywords
electrical circuits
small dimensions
fuse resistor
dimensions electrical
fuse
Prior art date
Application number
IT749573A
Other languages
Italian (it)
Original Assignee
Allen Bradley Co
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 Allen Bradley Co filed Critical Allen Bradley Co
Application granted granted Critical
Publication of IT1023751B publication Critical patent/IT1023751B/en

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
    • H01C7/13—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
    • H01H69/00—Apparatus or processes for the manufacture of emergency protective devices
    • H01H69/02—Manufacture of fuses
    • H01H69/022—Manufacture of fuses of printed circuit fuses
    • 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
    • H01H85/041—Fuses, i.e. expendable parts of the protective device, e.g. cartridges characterised by the type
    • H01H85/046—Fuses formed as printed circuits
    • 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
    • H01H85/041—Fuses, i.e. expendable parts of the protective device, e.g. cartridges characterised by the type
    • H01H85/048—Fuse resistors

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Manufacturing & Machinery (AREA)
  • Thermistors And Varistors (AREA)
  • Non-Adjustable Resistors (AREA)
  • Fuses (AREA)
  • Apparatuses And Processes For Manufacturing Resistors (AREA)
IT749573A 1973-09-24 1974-09-19 FUSE RESISTOR FOR SMALL DIMENSIONS ELECTRICAL CIRCUITS IT1023751B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US400236A US3887893A (en) 1973-09-24 1973-09-24 Fusible resistor

Publications (1)

Publication Number Publication Date
IT1023751B true IT1023751B (en) 1978-05-30

Family

ID=23582774

Family Applications (1)

Application Number Title Priority Date Filing Date
IT749573A IT1023751B (en) 1973-09-24 1974-09-19 FUSE RESISTOR FOR SMALL DIMENSIONS ELECTRICAL CIRCUITS

Country Status (7)

Country Link
US (1) US3887893A (en)
JP (1) JPS5059766A (en)
CA (1) CA1011882A (en)
DE (1) DE2444375A1 (en)
FR (1) FR2245076B3 (en)
GB (1) GB1474095A (en)
IT (1) IT1023751B (en)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1466569A (en) * 1973-10-05 1977-03-09 Erie Electronics Ltd Resistors
US4006443A (en) * 1975-09-11 1977-02-01 Allen-Bradley Company Composition resistor with an integral thermal fuse
JPS5239162A (en) * 1975-09-23 1977-03-26 Jiyuichirou Ozawa Fuse resistor
FR2339313A1 (en) * 1976-01-23 1977-08-19 Murata Manufacturing Co SEMICONDUCTOR HEATING ELEMENT WITH POSITIVE TEMPERATURE COEFFICIENT
IT1125202B (en) * 1976-05-06 1986-05-14 Wabco Westinghouse Spa INTRINSICALLY SAFE RESISTOR
JPS5540946Y2 (en) * 1976-06-21 1980-09-25
US4246563A (en) * 1977-05-28 1981-01-20 Aktieselkabet Laur. Knudsen Nordisk Electricitets Electric safety fuse
US4199745A (en) * 1977-12-15 1980-04-22 Trx, Inc. Discrete electrical components
US4278706A (en) * 1977-12-15 1981-07-14 Trx, Inc. Method for making discrete electrical components
JPS59185801U (en) * 1983-05-26 1984-12-10 アルプス電気株式会社 chip resistance
AT383697B (en) * 1983-09-15 1987-08-10 Wickmann Werke Gmbh PROTECTIVE DEVICE FOR INTERRUPTING A CIRCUIT OF ELECTRICAL DEVICES, MACHINES ETC.
JPH0831303B2 (en) * 1986-12-01 1996-03-27 オムロン株式会社 Chip type fuse
US5027101A (en) * 1987-01-22 1991-06-25 Morrill Jr Vaughan Sub-miniature fuse
US5224261A (en) * 1987-01-22 1993-07-06 Morrill Glasstek, Inc. Method of making a sub-miniature electrical component, particularly a fuse
US5040284A (en) * 1987-01-22 1991-08-20 Morrill Glasstek Method of making a sub-miniature electrical component, particularly a fuse
US5097245A (en) * 1987-01-22 1992-03-17 Morrill Glasstek, Inc. Sub-miniature electrical component, particularly a fuse
US5131137A (en) * 1987-01-22 1992-07-21 Morrill Glasstek, Inc. Method of making a sub-miniature electrical component particularly a fuse
US5032817A (en) * 1987-01-22 1991-07-16 Morrill Glassteck, Inc. Sub-miniature electrical component, particularly a fuse
US5122774A (en) * 1987-01-22 1992-06-16 Morrill Glasstek, Inc. Sub-miniature electrical component, particularly a fuse
US5155462A (en) * 1987-01-22 1992-10-13 Morrill Glasstek, Inc. Sub-miniature electrical component, particularly a fuse
JP2585430B2 (en) * 1989-06-29 1997-02-26 日本碍子株式会社 Detection element and method of manufacturing the same
US5148141A (en) * 1991-01-03 1992-09-15 Gould Inc. Fuse with thin film fusible element supported on a substrate
US5777540A (en) * 1996-01-29 1998-07-07 Cts Corporation Encapsulated fuse having a conductive polymer and non-cured deoxidant
DE102004033251B3 (en) 2004-07-08 2006-03-09 Vishay Bccomponents Beyschlag Gmbh Fuse for a chip
US7983024B2 (en) 2007-04-24 2011-07-19 Littelfuse, Inc. Fuse card system for automotive circuit protection
CN106847447B (en) * 2017-01-03 2018-09-21 常州安斯电子有限公司 A kind of chip resistance value safety resistor and its production technology

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1208448A (en) * 1914-02-26 1916-12-12 Gen Electric Electric cut-out.
US1255597A (en) * 1916-10-16 1918-02-05 Georges Giles Industrial electrical capacity-battery.
US2263752A (en) * 1939-04-26 1941-11-25 Babler Egon Electric circuit interupter
US2537959A (en) * 1945-07-18 1951-01-16 Sprague Electric Co Artificial transmission line
US2672542A (en) * 1952-02-02 1954-03-16 Milwaukee Resistor Company Fusible resistor
US2973418A (en) * 1958-10-07 1961-02-28 Bell Telephone Labor Inc Fuse-resistor
US3386063A (en) * 1960-10-03 1968-05-28 Gen Electric Temperature responsive fuses and apparatus embodying such fuses
US3423574A (en) * 1965-10-14 1969-01-21 Sanders Associates Inc Electrical resistance heating pad
US3441804A (en) * 1966-05-02 1969-04-29 Hughes Aircraft Co Thin-film resistors
US3766508A (en) * 1972-07-03 1973-10-16 Matsushita Electric Ind Co Ltd Flame-proof coated resistors

Also Published As

Publication number Publication date
FR2245076B3 (en) 1977-07-01
JPS5059766A (en) 1975-05-23
GB1474095A (en) 1977-05-18
CA1011882A (en) 1977-06-07
DE2444375A1 (en) 1975-04-03
US3887893A (en) 1975-06-03
FR2245076A1 (en) 1975-04-18

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