WO1999000809A3 - Niederspannungs-leistungsschalter mit einer schaltwelle - Google Patents

Niederspannungs-leistungsschalter mit einer schaltwelle Download PDF

Info

Publication number
WO1999000809A3
WO1999000809A3 PCT/DE1998/001406 DE9801406W WO9900809A3 WO 1999000809 A3 WO1999000809 A3 WO 1999000809A3 DE 9801406 W DE9801406 W DE 9801406W WO 9900809 A3 WO9900809 A3 WO 9900809A3
Authority
WO
WIPO (PCT)
Prior art keywords
actuating shaft
low
power switch
voltage power
shaft
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.)
Ceased
Application number
PCT/DE1998/001406
Other languages
English (en)
French (fr)
Other versions
WO1999000809A2 (de
Inventor
Ludvik Godesa
Peter Petznik
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.)
Siemens AG
Siemens Corp
Original Assignee
Siemens AG
Siemens Corp
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 Siemens AG, Siemens Corp filed Critical Siemens AG
Priority to DE59802552T priority Critical patent/DE59802552D1/de
Priority to JP50520199A priority patent/JP2002506558A/ja
Priority to EP98934772A priority patent/EP0992046B1/de
Publication of WO1999000809A2 publication Critical patent/WO1999000809A2/de
Publication of WO1999000809A3 publication Critical patent/WO1999000809A3/de
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02—Details
    • H01H33/022—Details particular to three-phase circuit breakers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/32—Driving mechanisms, i.e. for transmitting driving force to the contacts
    • H01H3/46—Driving mechanisms, i.e. for transmitting driving force to the contacts using rod or lever linkage, e.g. toggle
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H2009/0088—Details of rotatable shafts common to more than one pole or switch unit
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H2009/0094—Details of rotatable shafts which are subdivided; details of the coupling means thereof

Landscapes

  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Circuit Breakers (AREA)

Abstract

Ein mehrpoliger Niederspannungs-Leistungsschalter weist eine Schaltwelle zur Betätigung von Schaltkontakten auf. Die Schaltwelle besitzt einen zentralen Schaft und hiervon etwa radial abragende Hebel zur Verbindung mit einer Antriebsvorrichtung bzw. mit den Schaltkontakten. Wenigstens ein Abschnitt des zentralen Schaftes (2) und ein zugehöriger Teil der Hebel (3) sind in einem Metall-Gießverfahren als einstückige Schaltwelleneinheit (1) hergestellt. Vorzugsweise wird das Druckgießen mit Aluminium- oder Zinklegierungen eingesetzt.
PCT/DE1998/001406 1997-06-26 1998-05-19 Niederspannungs-leistungsschalter mit einer schaltwelle Ceased WO1999000809A2 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE59802552T DE59802552D1 (de) 1997-06-26 1998-05-19 Niederspannungs-leistungsschalter mit einer schaltwelle
JP50520199A JP2002506558A (ja) 1997-06-26 1998-05-19 操作軸を備えた多極低圧遮断器
EP98934772A EP0992046B1 (de) 1997-06-26 1998-05-19 Niederspannungs-leistungsschalter mit einer schaltwelle

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19727853.1 1997-06-26
DE19727853A DE19727853C1 (de) 1997-06-26 1997-06-26 Niederspannungs-Leistungsschalter mit einer Schaltwelle

Publications (2)

Publication Number Publication Date
WO1999000809A2 WO1999000809A2 (de) 1999-01-07
WO1999000809A3 true WO1999000809A3 (de) 1999-04-15

Family

ID=7834159

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE1998/001406 Ceased WO1999000809A2 (de) 1997-06-26 1998-05-19 Niederspannungs-leistungsschalter mit einer schaltwelle

Country Status (4)

Country Link
EP (1) EP0992046B1 (de)
JP (1) JP2002506558A (de)
DE (2) DE19727853C1 (de)
WO (1) WO1999000809A2 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19860717A1 (de) * 1998-12-23 2000-06-29 Siemens Ag Schaltwelle für einen mehrpoligen elektrischen Leistungsschalter und Verfahren zu ihrer Herstellung
DE10010727C2 (de) * 2000-02-29 2002-03-07 Siemens Ag Schaltschloss für einen Niederspannungs-Leistungsschalter
EP1508604B2 (de) * 2002-05-24 2016-11-16 Matsumoto Yushi-Seiyaku Co., Ltd. Wärmeexpandierbare mikrokapseln und deren verwendung
DE10340226A1 (de) * 2003-08-28 2005-03-31 Siemens Ag Gegossene Schaltwelle für Leistungsschalter und entsprechendes Herstellungsverfahren

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0292850A2 (de) * 1987-05-28 1988-11-30 Mitsubishi Denki Kabushiki Kaisha Mehrpoliger Schalter
WO1993020576A1 (de) * 1992-04-01 1993-10-14 Siemens Aktiengesellschaft Mehrpoliger niederspannungs-leistungsschalter mit einer schaltwelle

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4022078A1 (de) * 1990-07-10 1992-01-16 Siemens Ag Leistungsschalter mit unabhaengiger verklinkungseinrichtung des bewegbaren schaltkontaktes
DE4416088C1 (de) * 1994-04-20 1995-06-14 Siemens Ag Hebelanordnung zur Übertragung einer Antriebskraft

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0292850A2 (de) * 1987-05-28 1988-11-30 Mitsubishi Denki Kabushiki Kaisha Mehrpoliger Schalter
WO1993020576A1 (de) * 1992-04-01 1993-10-14 Siemens Aktiengesellschaft Mehrpoliger niederspannungs-leistungsschalter mit einer schaltwelle

Also Published As

Publication number Publication date
EP0992046A2 (de) 2000-04-12
DE19727853C1 (de) 1998-11-26
DE59802552D1 (de) 2002-01-31
WO1999000809A2 (de) 1999-01-07
EP0992046B1 (de) 2001-12-19
JP2002506558A (ja) 2002-02-26

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