IT1237775B - Interruttore sezionatore con dispositivo di azionamento di sicurezza. - Google Patents

Interruttore sezionatore con dispositivo di azionamento di sicurezza.

Info

Publication number
IT1237775B
IT1237775B IT02240389A IT2240389A IT1237775B IT 1237775 B IT1237775 B IT 1237775B IT 02240389 A IT02240389 A IT 02240389A IT 2240389 A IT2240389 A IT 2240389A IT 1237775 B IT1237775 B IT 1237775B
Authority
IT
Italy
Prior art keywords
operating device
switch disconnector
safety operating
safety
mechanical
Prior art date
Application number
IT02240389A
Other languages
English (en)
Other versions
IT8922403A0 (it
Inventor
Giampietro Tosi
Original Assignee
Giampietro Tosi
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 Giampietro Tosi filed Critical Giampietro Tosi
Priority to IT02240389A priority Critical patent/IT1237775B/it
Publication of IT8922403A0 publication Critical patent/IT8922403A0/it
Priority to ES90121877T priority patent/ES2103717T3/es
Priority to AT90121877T priority patent/ATE153477T1/de
Priority to DK90121877.6T priority patent/DK0428168T3/da
Priority to EP90121877A priority patent/EP0428168B1/en
Priority to DE69030760T priority patent/DE69030760T2/de
Application granted granted Critical
Publication of IT1237775B publication Critical patent/IT1237775B/it

Links

Classifications

    • 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
    • H01H71/02—Housings; Casings; Bases; Mountings
    • 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
    • H01H71/02—Housings; Casings; Bases; Mountings
    • H01H71/0207—Mounting or assembling the different parts of the circuit breaker
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H73/00—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism
    • H01H73/36—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism having electromagnetic release and no other automatic release
    • H01H73/42—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism having electromagnetic release and no other automatic release reset by rotatable knob or wheel

Landscapes

  • Switches With Compound Operations (AREA)
  • Mechanisms For Operating Contacts (AREA)
  • Air Bags (AREA)
  • Switch Cases, Indication, And Locking (AREA)
  • Automotive Seat Belt Assembly (AREA)
  • Mechanical Control Devices (AREA)
  • Keying Circuit Devices (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
IT02240389A 1989-11-16 1989-11-16 Interruttore sezionatore con dispositivo di azionamento di sicurezza. IT1237775B (it)

Priority Applications (6)

Application Number Priority Date Filing Date Title
IT02240389A IT1237775B (it) 1989-11-16 1989-11-16 Interruttore sezionatore con dispositivo di azionamento di sicurezza.
ES90121877T ES2103717T3 (es) 1989-11-16 1990-11-15 Seccionador con dispositivo de accionamiento de seguridad.
AT90121877T ATE153477T1 (de) 1989-11-16 1990-11-15 Schalter mit sicherheits-antriebsvorrichtung
DK90121877.6T DK0428168T3 (da) 1989-11-16 1990-11-15 Afbryder med sikkerheds-betjeningsindretning
EP90121877A EP0428168B1 (en) 1989-11-16 1990-11-15 Isolator switch with safety operating device
DE69030760T DE69030760T2 (de) 1989-11-16 1990-11-15 Schalter mit Sicherheits-Antriebsvorrichtung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT02240389A IT1237775B (it) 1989-11-16 1989-11-16 Interruttore sezionatore con dispositivo di azionamento di sicurezza.

Publications (2)

Publication Number Publication Date
IT8922403A0 IT8922403A0 (it) 1989-11-16
IT1237775B true IT1237775B (it) 1993-06-17

Family

ID=11195839

Family Applications (1)

Application Number Title Priority Date Filing Date
IT02240389A IT1237775B (it) 1989-11-16 1989-11-16 Interruttore sezionatore con dispositivo di azionamento di sicurezza.

Country Status (6)

Country Link
EP (1) EP0428168B1 (it)
AT (1) ATE153477T1 (it)
DE (1) DE69030760T2 (it)
DK (1) DK0428168T3 (it)
ES (1) ES2103717T3 (it)
IT (1) IT1237775B (it)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1872122A (en) * 1922-12-04 1932-08-16 Westinghouse Electric & Mfg Co Electric switch
US1740911A (en) * 1927-06-16 1929-12-24 David L Whetstone Circuit breaker
DE2419038C3 (de) * 1974-04-19 1978-06-01 Elektra Tailfingen Ammann & Cie Fabrik Elektrischer Schaltapparate, 7470 Albstadt Elektrische Schaltvorrichtung
FR2517114A1 (fr) * 1981-11-26 1983-05-27 Alsthom Cgee Commutateur electrique a commande rotative rappele automatiquement en l'absence de tension

Also Published As

Publication number Publication date
ES2103717T3 (es) 1997-10-01
EP0428168B1 (en) 1997-05-21
IT8922403A0 (it) 1989-11-16
DE69030760D1 (de) 1997-06-26
EP0428168A2 (en) 1991-05-22
DK0428168T3 (da) 1997-11-24
EP0428168A3 (en) 1992-10-14
ATE153477T1 (de) 1997-06-15
DE69030760T2 (de) 1997-12-18

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19971128