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WO2007031494B1 - Mechanism for controlling a current distributing cell and tumbler therefor - Google Patents

Mechanism for controlling a current distributing cell and tumbler therefor

Info

Publication number
WO2007031494B1
WO2007031494B1 PCT/EP2006/066236 EP2006066236W WO2007031494B1 WO 2007031494 B1 WO2007031494 B1 WO 2007031494B1 EP 2006066236 W EP2006066236 W EP 2006066236W WO 2007031494 B1 WO2007031494 B1 WO 2007031494B1
Authority
WO
WIPO (PCT)
Prior art keywords
tumbler
closed position
open position
switch
thermoplastic material
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/EP2006/066236
Other languages
French (fr)
Other versions
WO2007031494A2 (en
WO2007031494A3 (en
Inventor
Alain Quemin
Daniel Piccoz
Myriam Bastard
Mathieu Nesme
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.)
Grid Solutions SAS
Original Assignee
Areva T&D SAS
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 Areva T&D SAS filed Critical Areva T&D SAS
Priority to AT06793415T priority Critical patent/ATE472813T1/en
Priority to EP06793415A priority patent/EP1925006B1/en
Priority to DE602006015207T priority patent/DE602006015207D1/en
Priority to CN2006800335564A priority patent/CN101263570B/en
Publication of WO2007031494A2 publication Critical patent/WO2007031494A2/en
Publication of WO2007031494A3 publication Critical patent/WO2007031494A3/en
Publication of WO2007031494B1 publication Critical patent/WO2007031494B1/en
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
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/20—Interlocking, locking, or latching mechanisms
    • H01H9/26—Interlocking, locking, or latching mechanisms for interlocking two or more switches
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H23/00—Tumbler or rocker switches, i.e. switches characterised by being operated by rocking an operating member in the form of a rocker button
    • H01H23/02—Details
    • H01H23/12—Movable parts; Contacts mounted thereon
    • H01H23/14—Tumblers
    • H01H23/146—Tumblers having a generally tubular or conical elongated shape, e.g. dolly

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mechanisms For Operating Contacts (AREA)
  • Eyeglasses (AREA)
  • Electromechanical Clocks (AREA)
  • Carriages For Children, Sleds, And Other Hand-Operated Vehicles (AREA)
  • Breakers (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Toys (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)

Abstract

The invention concerns a mechanism for controlling a current distributing cell and a tumbler therefor. The control mechanism comprises a first interrupt tumbler (4) rotatably mounted on a shaft (8) between an open position wherein the first tumbler is in open position and a closed position wherein the first tumbler is in closed position; a second tumbler (2), for example of a ground disconnect rotatably mounted on a shaft (6) between an open position wherein the ground disconnect is in open position and a closed position wherein the ground disconnect is in closed position. The interrupt tumbler and/or the ground disconnect tumbler (2, 4) are made of a thermoplastic material, preferably selected from the family of polyoxymethylenes.

Claims

REVENDICATIONS MODIFIÉES reçues par le Bureau international le 24 octobre 2007 (24.10.2007) AMENDED CLAIMS received by the International Bureau on 24 October 2007 (24.10.2007) 1. Mécanisme de commande d'une cellule de distribution de courant comprenant : - un premier tumbler d'interrupteur (4) monte tournant sur un arbre (8) entre une position ouverte dans laquelle un premier interrupteur est en position ouverte et une position fermée dans laquelle le premier interrupteur est en position fermée ; - un second tumbler (2) d'interrupteur monte tournant sur un arbre (6) entre une position ouverte dans laquelle un second interrupteur est en position ouverte et une position fermée dans laquelle le second interrupteur est en position fermée, caractérisé en ce que le premier et le second tumbler comprennent une partie centrale (30) et deux flasques parallèles (32) raccordes à la partie centrale (30), chacun des flasques comportant une zone de réception1. Control mechanism of a current distribution cell comprising: - a first switch tumbler (4) mounted to rotate on a shaft (8) between an open position in which a first switch is in the open position and a closed position wherein the first switch is in the closed position; a second switch tumbler (2) rotates on a shaft (6) between an open position in which a second switch is in the open position and a closed position in which the second switch is in the closed position, characterized in that the first and second tumblers comprise a central portion (30) and two parallel flanges (32) connected to the central portion (30), each of the flanges comprising a reception zone (34) pour la réception d'une colonette (12), et en ce que le premier tumbler (4) et/ou le second tumbler (2) sont réalises dans une matière thermoplastique.(34) for receiving a colon (12), and in that the first tumbler (4) and / or the second tumbler (2) are made of a thermoplastic material. 2. Mécanisme selon la revendication 1, caractérisé en ce que la matière thermoplastique est choisie dans la famille des polyoxyméthylènes (POM) .2. Mechanism according to claim 1, characterized in that the thermoplastic material is selected from the family of polyoxymethylenes (POM). 3. Mécanisme selon la revendication 2, caractérisé en ce que la matière thermoplastique possède un module d'Young compris entre 1000 et 12000 MPa. 3. Mechanism according to claim 2, characterized in that the thermoplastic material has a Young's modulus of between 1000 and 12000 MPa. 4. Mécanisme selon la revendication 3, caractérisé en ce que la matière thermoplastique possède une résistance à la rupture comprise entre 20 et 250 MPa. 4. Mechanism according to claim 3, characterized in that the thermoplastic material has a breaking strength of between 20 and 250 MPa.
PCT/EP2006/066236 2005-09-13 2006-09-11 Mechanism for controlling a current distributing cell and tumbler therefor Ceased WO2007031494A2 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
AT06793415T ATE472813T1 (en) 2005-09-13 2006-09-11 MECHANISM FOR CONTROLLING A POWER DISTRIBUTION CELL AND TUMBLER THEREOF
EP06793415A EP1925006B1 (en) 2005-09-13 2006-09-11 Mechanism for controlling a current distributing cell and tumbler therefor
DE602006015207T DE602006015207D1 (en) 2005-09-13 2006-09-11 MECHANISM FOR CONTROLLING A POWER DISTRIBUTION CELL AND TUMBLER THEREFOR
CN2006800335564A CN101263570B (en) 2005-09-13 2006-09-11 Mechanism for controlling a current distributing cell and tumbler therefor

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR0552751 2005-09-13
FR0552751A FR2890779B1 (en) 2005-09-13 2005-09-13 MECHANISM FOR CONTROLLING CURRENT DISTRIBUTION CELL AND TUMBLER FOR THIS MECHANISM

Publications (3)

Publication Number Publication Date
WO2007031494A2 WO2007031494A2 (en) 2007-03-22
WO2007031494A3 WO2007031494A3 (en) 2007-11-22
WO2007031494B1 true WO2007031494B1 (en) 2008-01-03

Family

ID=36424054

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2006/066236 Ceased WO2007031494A2 (en) 2005-09-13 2006-09-11 Mechanism for controlling a current distributing cell and tumbler therefor

Country Status (7)

Country Link
EP (1) EP1925006B1 (en)
CN (1) CN101263570B (en)
AT (1) ATE472813T1 (en)
DE (1) DE602006015207D1 (en)
ES (1) ES2348859T3 (en)
FR (1) FR2890779B1 (en)
WO (1) WO2007031494A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2934922A1 (en) * 2008-08-05 2010-02-12 Areva T & D Sa METHOD FOR MANUALLY DISARMING A DOUBLE ATTACHING MECHANISM OF A HIGH VOLTAGE OR MEDIUM VOLTAGE ELECTRICAL EQUIPMENT CONTROL AND CONTROL THEREFOR.
FR3113335B1 (en) 2020-08-10 2022-11-04 Schneider Electric Ind Sas Interlocking device intended to prevent the earthing of a protective device

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4644113A (en) * 1985-10-09 1987-02-17 Huang L D Electric safety device
DE3816108A1 (en) * 1988-05-11 1989-11-23 Asea Brown Boveri Electrical switching apparatus
CN2062490U (en) * 1990-02-26 1990-09-19 长沙市高压开关厂 Indoor high voltage isolate switch with earthed knife
DE9110741U1 (en) * 1991-08-30 1991-11-07 Buckel, Antonie, 91217 Hersbruck Mechanical switch locking
CN2151528Y (en) * 1993-04-12 1993-12-29 淮南煤矿机械厂 Electromechanic linkage locking apparatus
US5648646A (en) * 1995-06-19 1997-07-15 Reliance Time Controls, Inc. Circuit breaker linkage assembly
FR2795550B1 (en) * 1999-06-28 2001-09-21 Legrand Sa SWITCH COMPRISING TWO CONDUCTIVE BRUSHES, SUCH AS A SWITCH OR SWITCH FOR A ROLLER SHUTTER

Also Published As

Publication number Publication date
CN101263570A (en) 2008-09-10
EP1925006B1 (en) 2010-06-30
WO2007031494A2 (en) 2007-03-22
CN101263570B (en) 2011-12-07
DE602006015207D1 (en) 2010-08-12
FR2890779B1 (en) 2008-01-18
ES2348859T3 (en) 2010-12-03
EP1925006A2 (en) 2008-05-28
FR2890779A1 (en) 2007-03-16
ATE472813T1 (en) 2010-07-15
WO2007031494A3 (en) 2007-11-22

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