BRPI0406208A - Chave de comutação de carga para comutador de derivação - Google Patents

Chave de comutação de carga para comutador de derivação

Info

Publication number
BRPI0406208A
BRPI0406208A BR0406208-6A BRPI0406208A BRPI0406208A BR PI0406208 A BRPI0406208 A BR PI0406208A BR PI0406208 A BRPI0406208 A BR PI0406208A BR PI0406208 A BRPI0406208 A BR PI0406208A
Authority
BR
Brazil
Prior art keywords
changer
tap
contact
permanent main
toggle switch
Prior art date
Application number
BR0406208-6A
Other languages
English (en)
Inventor
Guenter Kloth
Silke Wrede
Original Assignee
Reinhausen Maschf Scheubeck
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 Reinhausen Maschf Scheubeck filed Critical Reinhausen Maschf Scheubeck
Publication of BRPI0406208A publication Critical patent/BRPI0406208A/pt
Publication of BRPI0406208B1 publication Critical patent/BRPI0406208B1/pt

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
    • H01H9/0005—Tap change devices
    • H01H9/0016—Contact arrangements for tap changers
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F29/00—Variable transformers or inductances not covered by group H01F21/00
    • H01F29/02—Variable transformers or inductances not covered by group H01F21/00 with tappings on coil or winding; with provision for rearrangement or interconnection of windings
    • H01F29/04—Variable transformers or inductances not covered by group H01F21/00 with tappings on coil or winding; with provision for rearrangement or interconnection of windings having provision for tap-changing without interrupting the load current
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/02—Contacts characterised by the material thereof
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/56—Contact arrangements for providing make-before-break operation, e.g. for on-load tap-changing

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Breakers (AREA)
  • Contacts (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
  • Push-Button Switches (AREA)
  • Protection Of Transformers (AREA)
  • Keying Circuit Devices (AREA)
  • Slide Switches (AREA)
  • Axle Suspensions And Sidecars For Cycles (AREA)
  • Control Of Electrical Variables (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)

Abstract

"CHAVE DE COMUTAçãO DE CARGA PARA COMUTADOR DE DERIVAçãO". A invenção se refere a uma chave de comutação de carga para um comutador de derivação com dois pares de contatos principais permanentes para cada fase a ser comutada, em que os seus contatos fixos são em cada instância ligados por intermédio de um contato principal permanente móvel. Os contatos principais permanentes fixos consistem em uma pluralidade de chapas de contato, as quais são articuladas por intermédio de molas de contato, de forma que a direção de deflexão das chapas individuais de contato corresponde em cada instância à direção de colisão do contato principal permanente móvel.
BRPI0406208A 2003-03-19 2004-03-10 chave de comutação de carga para comutador de derivação BRPI0406208B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10312176A DE10312176B3 (de) 2003-03-19 2003-03-19 Lastumschalter für einen Stufenschalter
PCT/EP2004/002445 WO2004084241A2 (de) 2003-03-19 2004-03-10 Lastumschalter für einen stufenschalter

Publications (2)

Publication Number Publication Date
BRPI0406208A true BRPI0406208A (pt) 2005-08-09
BRPI0406208B1 BRPI0406208B1 (pt) 2016-10-25

Family

ID=32309076

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0406208A BRPI0406208B1 (pt) 2003-03-19 2004-03-10 chave de comutação de carga para comutador de derivação

Country Status (10)

Country Link
US (1) US6998547B2 (pt)
EP (1) EP1620871B1 (pt)
JP (1) JP4403175B2 (pt)
KR (1) KR101015495B1 (pt)
CN (1) CN100437854C (pt)
AT (1) ATE408886T1 (pt)
BR (1) BRPI0406208B1 (pt)
DE (2) DE10312176B3 (pt)
ES (1) ES2311808T3 (pt)
WO (1) WO2004084241A2 (pt)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005027527B3 (de) * 2005-06-15 2006-08-17 Maschinenfabrik Reinhausen Gmbh Kraftspeicher
DE102005027524B3 (de) * 2005-06-15 2006-10-12 Maschinenfabrik Reinhausen Gmbh Kraftspeicher
DE102010015051B4 (de) * 2010-04-15 2012-06-14 Maschinenfabrik Reinhausen Gmbh Mechanischer Schaltkontakt
DE102010020180A1 (de) 2010-05-11 2011-11-17 Maschinenfabrik Reinhausen Gmbh Lastumschalter für einen Stufenschalter
DE202010017792U1 (de) * 2010-11-02 2012-09-11 Maschinenfabrik Reinhausen Gmbh Mechanischer Schalter für einen Laststufenschalter
US9417639B2 (en) 2014-03-24 2016-08-16 Brandon & Clark, Inc. Non-bridging position tap changer control and method of operation
DE102014107273B4 (de) * 2014-05-23 2016-10-27 Maschinenfabrik Reinhausen Gmbh Schalter für eine Schaltvorrichtung und Lastumschalter für einen Laststufenschalter eines Stelltransformators
BR112018003926B1 (pt) * 2015-08-28 2024-03-05 Maschinenfabrik Reinhausen Gmbh Comutador de carga para um comutador de derivação de carga e comutador principal contínuo e comutador de desconexão para o mesmo
CN112133584B (zh) * 2020-10-15 2023-03-31 施耐德万高（天津）电气设备有限公司 一种旋转型插入式触头
EP4629273A1 (en) 2024-04-02 2025-10-08 Hitachi Energy Ltd Static contact unit, contact system and tap changer

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL120901C (pt) * 1963-05-17
SE335174B (pt) * 1966-07-27 1971-05-17 Reinhausen Maschf Scheubeck
US3624319A (en) * 1970-04-16 1971-11-30 Westinghouse Electric Corp Transformer switch with improved rotary axial bridging contact structure
US3902030A (en) * 1973-08-31 1975-08-26 Laurentiv Popa Diverter switch for on-load changers
US4112274A (en) * 1976-02-04 1978-09-05 General Power Corp. Electrical control
DE3401297A1 (de) 1984-01-16 1985-07-18 Transformatoren Union Ag, 7000 Stuttgart Lastwaehler fuer stufentransformatoren
IN169357B (pt) * 1986-07-05 1991-09-28 Reinhausen Maschf Scheubeck
DE3928359C1 (pt) * 1989-08-28 1991-01-24 Maschinenfabrik Reinhausen Gmbh, 8400 Regensburg, De
DE4016428C1 (pt) * 1990-05-22 1991-11-07 Maschinenfabrik Reinhausen Gmbh, 8400 Regensburg, De
DE4141142C1 (pt) * 1991-12-13 1993-04-08 Maschinenfabrik Reinhausen Gmbh, 8400 Regensburg, De
SE500609C2 (sv) * 1992-07-09 1994-07-25 Asea Brown Boveri Lindningskopplare
DE19510809C1 (de) * 1995-03-24 1996-07-04 Reinhausen Maschf Scheubeck Lastumschalter eines Stufenschalters
DE19542880C1 (de) * 1995-11-17 1997-02-20 Reinhausen Maschf Scheubeck Fester Polungskontakt für Stufenschalter
DE10050932C1 (de) * 2000-10-13 2002-06-13 Reinhausen Maschf Scheubeck Kraftspeicher für einen Stufenschalter
DE10050895C1 (de) 2000-10-13 2002-08-08 Reinhausen Maschf Scheubeck Lastumschalter für einen Stufenschalter
US6693248B1 (en) * 2002-10-28 2004-02-17 General Electric Company Methods and apparatus for transferring electrical power

Also Published As

Publication number Publication date
WO2004084241A3 (de) 2006-02-23
EP1620871B1 (de) 2008-09-17
JP4403175B2 (ja) 2010-01-20
DE10312176B3 (de) 2004-06-09
DE502004008089D1 (de) 2008-10-30
WO2004084241A2 (de) 2004-09-30
KR20050113593A (ko) 2005-12-02
JP2006520535A (ja) 2006-09-07
CN100437854C (zh) 2008-11-26
ATE408886T1 (de) 2008-10-15
CN1836299A (zh) 2006-09-20
BRPI0406208B1 (pt) 2016-10-25
US6998547B2 (en) 2006-02-14
HK1085836A1 (zh) 2006-09-01
ES2311808T3 (es) 2009-02-16
EP1620871A2 (de) 2006-02-01
US20050205394A1 (en) 2005-09-22
KR101015495B1 (ko) 2011-02-22

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Legal Events

Date Code Title Description
B15K Others concerning applications: alteration of classification

Free format text: A CLASSIFICACAO ANTERIOR ERA: H01H 9/00

Ipc: H01H 1/12 (2006.01), H01H 1/00 (2006.01), H01H 9/0

B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 25/10/2016, OBSERVADAS AS CONDICOES LEGAIS.

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time
B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)