DE20021774U1 - Switch shaft for actuating switch contacts of multi-pole electrical circuit breakers - Google Patents

Switch shaft for actuating switch contacts of multi-pole electrical circuit breakers

Info

Publication number
DE20021774U1
DE20021774U1 DE20021774U DE20021774U DE20021774U1 DE 20021774 U1 DE20021774 U1 DE 20021774U1 DE 20021774 U DE20021774 U DE 20021774U DE 20021774 U DE20021774 U DE 20021774U DE 20021774 U1 DE20021774 U1 DE 20021774U1
Authority
DE
Germany
Prior art keywords
shaft
circuit breakers
switching
coupling device
electrical circuit
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
DE20021774U
Other languages
German (de)
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
Original Assignee
Siemens 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 Siemens AG filed Critical Siemens AG
Priority to DE20021774U priority Critical patent/DE20021774U1/en
Publication of DE20021774U1 publication Critical patent/DE20021774U1/en
Priority to PCT/DE2001/002996 priority patent/WO2002049055A1/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
    • H01H19/00—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand
    • H01H19/64—Encased switches adapted for ganged operation when assembled in a line with identical switches, e.g. stacked switches
    • 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)
  • Control Of Transmission Device (AREA)
  • Rotary Switch, Piano Key Switch, And Lever Switch (AREA)

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (6)

1. Schaltwelle zum Betätigen von Schaltkontakten mehrpoliger elektrischer Leistungsschalter,
bei der mehrere Hebel (3) von einem zentralen Schaft bzw. ei­ ner zentralen Welle (11) abstehen und die Welle (11) mit ei­ ner Kupplungseinrichtung (4) zum Verbinden mit einer weiteren Schaltwelle (2) bzw. deren Kupplungseinrichtung (5) versehen ist,
dadurch gekennzeichnet,
dass die Kupplungseinrichtung (4) am Stirnende der Welle (11) angeordnet und als verdrehsichere Steckverbindung ausgebildet ist.1. switching shaft for actuating switching contacts of multi-pole electrical circuit breakers,
in which a plurality of levers ( 3 ) protrude from a central shaft or a central shaft ( 11 ) and the shaft ( 11 ) with a coupling device ( 4 ) for connecting to a further switching shaft ( 2 ) or its coupling device ( 5 ) is provided
characterized by
that the coupling device ( 4 ) is arranged at the front end of the shaft ( 11 ) and is designed as a non-rotating plug connection. 2. Schaltwelle nach Anspruch 1, dadurch gekennzeichnet, dass die Steckverbindung als Polygonverzahnung ausgebildet ist.2. shift shaft according to claim 1, characterized, that the connector is designed as a polygonal toothing is. 3. Schaltwelle nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass die Steckverbindung der Schaltwelle (1) als am Wellen­ stirnende angeordnete zentrische Buchse (7) mit axial verlau­ fenden Nuten (8) ausgebildet ist.3. Control shaft according to claim 1 or 2, characterized in that the plug connection of the control shaft ( 1 ) is arranged as a front end arranged on the shaft central bushing ( 7 ) with axially duri fenden grooves ( 8 ). 4. Schaltwelle nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, dass die Kupplungseinrichtung (5) der weiteren Schaltwelle (12) als am Wellenende angeordneter zentrischer Zapfen (9) mit axial verlaufenden Rippen (1) ausgebildet ist. 4. Switching shaft according to one of the preceding claims, characterized in that the coupling device ( 5 ) of the further switching shaft ( 12 ) is designed as a central pin ( 9 ) arranged at the shaft end with axially extending ribs ( 1 ). 5. Schaltwelle nach einem der vorhergehenden Ansprüche, gekennzeichnet durch die Ausbildung als Gussteil mit Hebeln (3) für dreipolige Leistungsschalter.5. Switching shaft according to one of the preceding claims, characterized by the design as a cast part with levers ( 3 ) for three-pole circuit breakers. 6. Schaltwelle nach einem der vorhergenden Ansprüche, dadurch gekennzeichnet, dass die weitere Schaltwelle (12) aus einem Rundstahl mit an­ geschweißtem oder angelötetem Hebel (3) hergestellt ist.6. Switching shaft according to one of the preceding claims, characterized in that the further switching shaft ( 12 ) is made of round steel with a welded or soldered lever ( 3 ).
DE20021774U 2000-12-15 2000-12-15 Switch shaft for actuating switch contacts of multi-pole electrical circuit breakers Expired - Lifetime DE20021774U1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE20021774U DE20021774U1 (en) 2000-12-15 2000-12-15 Switch shaft for actuating switch contacts of multi-pole electrical circuit breakers
PCT/DE2001/002996 WO2002049055A1 (en) 2000-12-15 2001-08-07 Control shaft for actuating switching contacts of multipole electrical power circuit breakers

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20021774U DE20021774U1 (en) 2000-12-15 2000-12-15 Switch shaft for actuating switch contacts of multi-pole electrical circuit breakers

Publications (1)

Publication Number Publication Date
DE20021774U1 true DE20021774U1 (en) 2001-03-15

Family

ID=7950469

Family Applications (1)

Application Number Title Priority Date Filing Date
DE20021774U Expired - Lifetime DE20021774U1 (en) 2000-12-15 2000-12-15 Switch shaft for actuating switch contacts of multi-pole electrical circuit breakers

Country Status (2)

Country Link
DE (1) DE20021774U1 (en)
WO (1) WO2002049055A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10219557A1 (en) * 2002-04-26 2003-11-13 Siemens Ag Drive unit consisting of an isolating control shaft and driver elements placed on it
EP1775744A2 (en) * 2005-10-14 2007-04-18 Moeller GmbH Three-pole circuit breaker and method of manufacturing
DE102006015695A1 (en) * 2006-03-28 2007-10-18 Areva Energietechnik Gmbh Shift shaft for an electrical switching device

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3260803A (en) * 1963-07-10 1966-07-12 Moroishi Mitsuru Segmental rotary gang switch with segmented splined cam shafts
DE3877188D1 (en) * 1988-05-20 1993-02-11 Hundt & Weber FLEXIBLE COUPLING FOR INTERMITTENT OPERATION LIKE SWITCH DRIVE.

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10219557A1 (en) * 2002-04-26 2003-11-13 Siemens Ag Drive unit consisting of an isolating control shaft and driver elements placed on it
EP1775744A2 (en) * 2005-10-14 2007-04-18 Moeller GmbH Three-pole circuit breaker and method of manufacturing
EP1775744A3 (en) * 2005-10-14 2008-11-05 Moeller GmbH Three-pole circuit breaker and method of manufacturing
DE102006015695A1 (en) * 2006-03-28 2007-10-18 Areva Energietechnik Gmbh Shift shaft for an electrical switching device

Also Published As

Publication number Publication date
WO2002049055A1 (en) 2002-06-20

Similar Documents

Publication Publication Date Title
DE4104533C2 (en) Electrical switch
DE2744676A1 (en) CIRCUIT BREAKER
EP1780831A2 (en) Device for connecting conductors
EP2338210B1 (en) Electromechanical connection system
EP0951040B2 (en) Thermally actuated switch
EP0922315B1 (en) Electromechanical connecting device
DE4447493A1 (en) Multi-pole electrical plug connector with mechanical interlock
DE20021774U1 (en) Switch shaft for actuating switch contacts of multi-pole electrical circuit breakers
EP1218900B1 (en) Device for arranging the actuating shaft of a low-voltage circuit-breaker and multipole low-voltage circuit breaker with a device for arranging the actuating shaft
DE19727696B4 (en) Movable switch contact for low-voltage circuit breaker
AT412926B (en) JOKE FOR A MAGNETIC SYSTEM OF A SHORT-CIRCUIT RELEASE DEVICE
AT509279A1 (en) SWITCHGEAR
EP0139301B1 (en) Protection device for an electrical apparatus, with a switch being actuated by conductive liquids
CH670726A5 (en) Circuit breaker release system - with thermal and magnetic trip acting on plastic trigger pin
DE1588146A1 (en) Push-button overcurrent switch
DE3936610C2 (en) Device for the sudden switching on of movably mounted contact levers, in particular for a two-pole residual current circuit breaker
DE19845800B4 (en) Low-voltage circuit breaker with means for resetting a magnetic release
DE3521153A1 (en) SELF-SWITCH
EP1083586A2 (en) Trip device for a circuit breaker
DE2817414C3 (en) Auxiliary releases with circuit breakers for multi-pole low-voltage circuit breakers
AT160340B (en) Actuating switch for remote-controlled switching devices, namely contactor switches.
DE698862C (en) Installation self-switch with toggle handle
DE2033321A1 (en) Overcurrent switch
CH403030A (en) AC line circuit breaker with impact tie rod
DE549622C (en) Toggle switch

Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20010419

R150 Term of protection extended to 6 years

Effective date: 20040312

R151 Term of protection extended to 8 years

Effective date: 20070308

R158 Lapse of ip right after 8 years

Effective date: 20090701