IT1396663B1 - Resistore di sicurezza - Google Patents

Resistore di sicurezza

Info

Publication number
IT1396663B1
IT1396663B1 ITMO2009A000288A ITMO20090288A IT1396663B1 IT 1396663 B1 IT1396663 B1 IT 1396663B1 IT MO2009A000288 A ITMO2009A000288 A IT MO2009A000288A IT MO20090288 A ITMO20090288 A IT MO20090288A IT 1396663 B1 IT1396663 B1 IT 1396663B1
Authority
IT
Italy
Prior art keywords
safety resistor
resistor
safety
Prior art date
Application number
ITMO2009A000288A
Other languages
English (en)
Inventor
Massimo Casoni
Original Assignee
Site S P A
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 Site S P A filed Critical Site S P A
Priority to ITMO2009A000288A priority Critical patent/IT1396663B1/it
Publication of ITMO20090288A1 publication Critical patent/ITMO20090288A1/it
Application granted granted Critical
Publication of IT1396663B1 publication Critical patent/IT1396663B1/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
    • H01H85/041—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
    • H01C—RESISTORS
    • H01C13/00—Resistors not provided for elsewhere
    • H01C13/02—Structural combinations of resistors
    • 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
    • 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
    • H01H85/0039—Means for influencing the rupture process of the fusible element
    • H01H85/0073—Expansion or rupture of the insulating support for the fusible element

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Control Of Combustion (AREA)
  • Pens And Brushes (AREA)
ITMO2009A000288A 2009-12-09 2009-12-09 Resistore di sicurezza IT1396663B1 (it)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ITMO2009A000288A IT1396663B1 (it) 2009-12-09 2009-12-09 Resistore di sicurezza

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMO2009A000288A IT1396663B1 (it) 2009-12-09 2009-12-09 Resistore di sicurezza

Publications (2)

Publication Number Publication Date
ITMO20090288A1 ITMO20090288A1 (it) 2011-06-10
IT1396663B1 true IT1396663B1 (it) 2012-12-14

Family

ID=42238261

Family Applications (1)

Application Number Title Priority Date Filing Date
ITMO2009A000288A IT1396663B1 (it) 2009-12-09 2009-12-09 Resistore di sicurezza

Country Status (1)

Country Link
IT (1) IT1396663B1 (it)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1125202B (it) * 1976-05-06 1986-05-14 Wabco Westinghouse Spa Resistore a sicurezza intrinseca
IT1208869B (it) * 1987-04-15 1989-07-10 F E M E S P A Resistore di sicurezza in particolare resistore a resistenza modulare
IT1211270B (it) * 1987-08-19 1989-10-12 Clara Pelliciari Resistore di sicurezza
JP2666046B2 (ja) * 1995-01-06 1997-10-22 ローム株式会社 チップ型複合電子部品

Also Published As

Publication number Publication date
ITMO20090288A1 (it) 2011-06-10

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