IT1310875B1 - Dispositivo resistivo con funzione di fusistore - Google Patents

Dispositivo resistivo con funzione di fusistore

Info

Publication number
IT1310875B1
IT1310875B1 IT1999UD000129A ITUD990129A IT1310875B1 IT 1310875 B1 IT1310875 B1 IT 1310875B1 IT 1999UD000129 A IT1999UD000129 A IT 1999UD000129A IT UD990129 A ITUD990129 A IT UD990129A IT 1310875 B1 IT1310875 B1 IT 1310875B1
Authority
IT
Italy
Prior art keywords
fusistor
function
resistive device
resistive
fusistor function
Prior art date
Application number
IT1999UD000129A
Other languages
English (en)
Inventor
Bruno Bertossi
Original Assignee
Seima Elettronica Srl
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 Seima Elettronica Srl filed Critical Seima Elettronica Srl
Priority to IT1999UD000129A priority Critical patent/IT1310875B1/it
Publication of ITUD990129A0 publication Critical patent/ITUD990129A0/it
Priority to EP00114282A priority patent/EP1067564A1/en
Publication of ITUD990129A1 publication Critical patent/ITUD990129A1/it
Application granted granted Critical
Publication of IT1310875B1 publication Critical patent/IT1310875B1/it

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C3/00—Non-adjustable metal resistors made of wire or ribbon, e.g. coiled, woven or formed as grids
    • H01C3/10—Non-adjustable metal resistors made of wire or ribbon, e.g. coiled, woven or formed as grids the resistive element having zig-zag or sinusoidal configuration
    • H01C3/12—Non-adjustable metal resistors made of wire or ribbon, e.g. coiled, woven or formed as grids the resistive element having zig-zag or sinusoidal configuration lying in one plane
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C1/00—Details
    • H01C1/02—Housing; Enclosing; Embedding; Filling the housing or enclosure
    • H01C1/028—Housing; Enclosing; Embedding; Filling the housing or enclosure the resistive element being embedded in insulation with outer enclosing sheath
    • 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
    • H01H85/0047—Heating means
    • H01H85/0056—Heat conducting or heat absorbing means associated with the fusible member, e.g. for providing time delay
    • 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
    • H01H85/0047—Heating means
    • H01H85/0069—Heat reflective or insulating filler, support, or block forming the casing
IT1999UD000129A 1999-07-09 1999-07-09 Dispositivo resistivo con funzione di fusistore IT1310875B1 (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT1999UD000129A IT1310875B1 (it) 1999-07-09 1999-07-09 Dispositivo resistivo con funzione di fusistore
EP00114282A EP1067564A1 (en) 1999-07-09 2000-07-04 Resistor device with fuse function

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1999UD000129A IT1310875B1 (it) 1999-07-09 1999-07-09 Dispositivo resistivo con funzione di fusistore

Publications (3)

Publication Number Publication Date
ITUD990129A0 ITUD990129A0 (it) 1999-07-09
ITUD990129A1 ITUD990129A1 (it) 2001-01-09
IT1310875B1 true IT1310875B1 (it) 2002-02-22

Family

ID=11422998

Family Applications (1)

Application Number Title Priority Date Filing Date
IT1999UD000129A IT1310875B1 (it) 1999-07-09 1999-07-09 Dispositivo resistivo con funzione di fusistore

Country Status (2)

Country Link
EP (1) EP1067564A1 (it)
IT (1) IT1310875B1 (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20061663A1 (it) * 2006-08-31 2008-03-01 I R E Industria Resistenza Elettriche Srl Resistore con punto critico controllato,specialmente per applicazioni veicolari

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2255455A (en) * 1991-04-22 1992-11-04 Electronic Components Ltd Fuse
JP2557019B2 (ja) * 1993-10-01 1996-11-27 エス・オー・シー株式会社 超小型チップヒューズおよびその製造方法
FR2749475B1 (fr) * 1996-06-04 1999-02-05 Rene Legrand Dispositif a resistance electrique, en particulier pour l'alimentation d'un moteur electrique
GB2320984A (en) * 1997-01-04 1998-07-08 Rover Group Electrical fuses
JP3105483B2 (ja) * 1997-10-21 2000-10-30 進工業株式会社 チップ型ヒューズ及びその製造方法

Also Published As

Publication number Publication date
ITUD990129A1 (it) 2001-01-09
EP1067564A1 (en) 2001-01-10
ITUD990129A0 (it) 1999-07-09

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