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DE50010068D1 - Switching drive for a circuit breaker - Google Patents

Switching drive for a circuit breaker

Info

Publication number
DE50010068D1
DE50010068D1 DE50010068T DE50010068T DE50010068D1 DE 50010068 D1 DE50010068 D1 DE 50010068D1 DE 50010068 T DE50010068 T DE 50010068T DE 50010068 T DE50010068 T DE 50010068T DE 50010068 D1 DE50010068 D1 DE 50010068D1
Authority
DE
Germany
Prior art keywords
circuit breaker
switching drive
switching
arm
obtuse angle
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 - Lifetime
Application number
DE50010068T
Other languages
German (de)
Inventor
Dipl-Ing Bogner
Rolf Dirks
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.)
Felten and Guilleaume AG
Original Assignee
Felten and Guilleaume AG
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 Felten and Guilleaume AG filed Critical Felten and Guilleaume AG
Priority to DE50010068T priority Critical patent/DE50010068D1/en
Application granted granted Critical
Publication of DE50010068D1 publication Critical patent/DE50010068D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
    • H01H3/30—Power arrangements internal to the switch for operating the driving mechanism using spring motor
    • H01H3/3047—Power arrangements internal to the switch for operating the driving mechanism using spring motor adapted for operation of a three-position switch, e.g. on-off-earth

Landscapes

  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Keying Circuit Devices (AREA)
  • Mechanisms For Operating Contacts (AREA)

Abstract

An arm (6a) of a switching shaft lever (6) on the switching carrier side is arranged at an obtuse angle to an arm (6b) on the earth carrier side, and is considerably longer. A guide member (8) for the switching carrier (2) extends from a catching element (7) in the OFF position (U) into an EARTHED position (R). The obtuse angle is between 120 and 150 degrees.
DE50010068T 1999-02-06 2000-01-26 Switching drive for a circuit breaker Expired - Lifetime DE50010068D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE50010068T DE50010068D1 (en) 1999-02-06 2000-01-26 Switching drive for a circuit breaker

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19904931A DE19904931C2 (en) 1999-02-06 1999-02-06 Switch drive for a circuit breaker
DE50010068T DE50010068D1 (en) 1999-02-06 2000-01-26 Switching drive for a circuit breaker

Publications (1)

Publication Number Publication Date
DE50010068D1 true DE50010068D1 (en) 2005-05-25

Family

ID=7896692

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19904931A Expired - Fee Related DE19904931C2 (en) 1999-02-06 1999-02-06 Switch drive for a circuit breaker
DE50010068T Expired - Lifetime DE50010068D1 (en) 1999-02-06 2000-01-26 Switching drive for a circuit breaker

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19904931A Expired - Fee Related DE19904931C2 (en) 1999-02-06 1999-02-06 Switch drive for a circuit breaker

Country Status (5)

Country Link
EP (1) EP1026711B1 (en)
AT (1) ATE293837T1 (en)
DE (2) DE19904931C2 (en)
ES (1) ES2239947T3 (en)
NO (1) NO319304B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2906074B1 (en) * 2006-09-14 2008-12-05 Areva T & D Sa SWITCH DISCONNECT MECHANISM MECHANISM
DE202008004868U1 (en) 2008-04-08 2008-06-12 Fritz Driescher KG Spezialfabrik für Elektrizitätswerksbedarf GmbH & Co. Switching drive for a circuit breaker

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3150243A (en) * 1962-01-24 1964-09-22 Gen Electric Three position, snap action rotary switch
DE1915566A1 (en) * 1969-03-27 1970-10-08 Kurt Fend Sealing cap
FR2500222A1 (en) * 1981-02-13 1982-08-20 Merlin Gerin MANEUVER MECHANISM FOR ELECTRIC SWITCHING EQUIPMENT WITH THREE SEPARATE POSITIONS
GB8501070D0 (en) * 1985-01-16 1985-02-20 Ass Elect Ind Selector mechanism
FR2613123B1 (en) * 1987-03-27 1989-06-09 Merlin Gerin CONTROL MECHANISM OF A THREE-POSITION SWITCH
DE4111942A1 (en) * 1991-04-12 1992-10-15 Felten & Guilleaume Energie SWITCH DRIVE FOR ELECTRICAL MEDIUM VOLTAGE DEVICES
DE4335967A1 (en) * 1993-10-21 1995-04-27 Sachsenwerk Ag Medium-voltage switching devices

Also Published As

Publication number Publication date
DE19904931C2 (en) 2001-11-29
NO319304B1 (en) 2005-07-11
NO20000567D0 (en) 2000-02-04
ES2239947T3 (en) 2005-10-16
EP1026711A2 (en) 2000-08-09
DE19904931A1 (en) 2000-08-31
EP1026711A3 (en) 2002-11-13
EP1026711B1 (en) 2005-04-20
NO20000567L (en) 2000-08-07
ATE293837T1 (en) 2005-05-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition