FR2758420B1 - Dispositif de protection a base de varistance - Google Patents

Dispositif de protection a base de varistance

Info

Publication number
FR2758420B1
FR2758420B1 FR9700335A FR9700335A FR2758420B1 FR 2758420 B1 FR2758420 B1 FR 2758420B1 FR 9700335 A FR9700335 A FR 9700335A FR 9700335 A FR9700335 A FR 9700335A FR 2758420 B1 FR2758420 B1 FR 2758420B1
Authority
FR
France
Prior art keywords
varistor
protection device
based protection
protection
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 - Fee Related
Application number
FR9700335A
Other languages
English (en)
Other versions
FR2758420A1 (fr
Inventor
Alain Rousseau
Mehrdad Hassanzadeh
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.)
Soule Materiel Electrique
Original Assignee
Soule Materiel Electrique
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 Soule Materiel Electrique filed Critical Soule Materiel Electrique
Priority to FR9700335A priority Critical patent/FR2758420B1/fr
Publication of FR2758420A1 publication Critical patent/FR2758420A1/fr
Application granted granted Critical
Publication of FR2758420B1 publication Critical patent/FR2758420B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • H01H85/44—Structural association with a spark-gap arrester
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/08—Terminals; Connections
    • H01H2071/088—Terminals for switching devices which make the devices interchangeable, e.g. with 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
    • H01H85/048—Fuse resistors
    • H01H2085/0486—Fuse resistors with voltage dependent resistor, e.g. varistor
FR9700335A 1997-01-15 1997-01-15 Dispositif de protection a base de varistance Expired - Fee Related FR2758420B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9700335A FR2758420B1 (fr) 1997-01-15 1997-01-15 Dispositif de protection a base de varistance

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9700335A FR2758420B1 (fr) 1997-01-15 1997-01-15 Dispositif de protection a base de varistance

Publications (2)

Publication Number Publication Date
FR2758420A1 FR2758420A1 (fr) 1998-07-17
FR2758420B1 true FR2758420B1 (fr) 1999-04-02

Family

ID=9502605

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9700335A Expired - Fee Related FR2758420B1 (fr) 1997-01-15 1997-01-15 Dispositif de protection a base de varistance

Country Status (1)

Country Link
FR (1) FR2758420B1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19945012B4 (de) * 1999-09-20 2009-11-12 Epcos Ag Spannungsabhängiger Widerstand mit einer Überstromsicherung
DE102015225376B3 (de) * 2015-12-16 2017-01-19 Phoenix Contact Gmbh & Co. Kg Überspannungsschutzgerät vom Typ II

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2831945A (en) * 1957-09-09 1958-04-22 Spurgeon R Jones Plug fuse
AU485687B2 (en) * 1973-11-07 1975-05-08 Tokyo Shibaura Electric Company Ltd. A surge voltage absorber
US4015228A (en) * 1974-06-10 1977-03-29 Matsushita Electric Industrial Co., Ltd. Surge absorber
US4533893A (en) * 1984-01-13 1985-08-06 Westinghouse Electric Corp. Monolithic fuse for rotating equipment
DE3545519A1 (de) * 1985-12-20 1987-06-25 Siemens Ag Installationseinrichtung mit ueberspannungsableiter
JPH04359403A (ja) * 1991-06-05 1992-12-11 Tdk Corp 過電流過電圧保護素子及びそのホルダー

Also Published As

Publication number Publication date
FR2758420A1 (fr) 1998-07-17

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Legal Events

Date Code Title Description
TP Transmission of property
CD Change of name or company name
ST Notification of lapse

Effective date: 20150930