WO2011141077A3 - Transformatordurchführung - Google Patents

Transformatordurchführung Download PDF

Info

Publication number
WO2011141077A3
WO2011141077A3 PCT/EP2011/000853 EP2011000853W WO2011141077A3 WO 2011141077 A3 WO2011141077 A3 WO 2011141077A3 EP 2011000853 W EP2011000853 W EP 2011000853W WO 2011141077 A3 WO2011141077 A3 WO 2011141077A3
Authority
WO
WIPO (PCT)
Prior art keywords
shaft
receptacle
feedthrough
sealing unit
sealing
Prior art date
Application number
PCT/EP2011/000853
Other languages
English (en)
French (fr)
Other versions
WO2011141077A2 (de
Inventor
Andreas Fiolka
Original Assignee
Maschinenfabrik Reinhausen Gmbh
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 Maschinenfabrik Reinhausen Gmbh filed Critical Maschinenfabrik Reinhausen Gmbh
Priority to CN201180023222XA priority Critical patent/CN103038550A/zh
Priority to EP11707087A priority patent/EP2569558A2/de
Publication of WO2011141077A2 publication Critical patent/WO2011141077A2/de
Publication of WO2011141077A3 publication Critical patent/WO2011141077A3/de

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/02—Casings
    • H01F27/04—Leading of conductors or axles through casings, e.g. for tap-changing arrangements
    • 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
    • H01H9/0044—Casings; Mountings; Disposition in transformer housing
    • H01H2009/005—Details concerning the sealing of the oil filled casings
    • 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
    • H01H9/0044—Casings; Mountings; Disposition in transformer housing

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Housings And Mounting Of Transformers (AREA)
  • Connector Housings Or Holding Contact Members (AREA)

Abstract

Die Erfindung betrifft eine Anordnung umfassend ein Transformatorgehäuse (2) mit einer Gehäuseöffnung (2.1), eine in oder an der Gehäuseöffnung (2.1) angeordneten Wellendurchführung (3) mit einer Welle (4) und eine die Welle (4) zumindest teilweise umfangsseitig umgebenden Wellenaufnahme (5), wobei die Wellenaufnahme (5) zumindest eine Lagereinheit (6) und eine erste Dichtungseinheit (7) zur Lagerung und Abdichtung der Welle gegenüber der Wellenaufnahme (5) aufweist und wobei zumindest eine zweite Dichtungseinheit (8) vorgesehen ist, die auswechselbar in der Wellenaufnahme (5) aufgenommen ist.
PCT/EP2011/000853 2010-05-11 2011-02-23 Transformatordurchführung WO2011141077A2 (de)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN201180023222XA CN103038550A (zh) 2010-05-11 2011-02-23 变压器穿通件
EP11707087A EP2569558A2 (de) 2010-05-11 2011-02-23 Transformatordurchführung

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102010020139.1 2010-05-11
DE201010020139 DE102010020139A1 (de) 2010-05-11 2010-05-11 Transformatordurchführung

Publications (2)

Publication Number Publication Date
WO2011141077A2 WO2011141077A2 (de) 2011-11-17
WO2011141077A3 true WO2011141077A3 (de) 2013-01-31

Family

ID=43970858

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2011/000853 WO2011141077A2 (de) 2010-05-11 2011-02-23 Transformatordurchführung

Country Status (4)

Country Link
EP (1) EP2569558A2 (de)
CN (1) CN103038550A (de)
DE (1) DE102010020139A1 (de)
WO (1) WO2011141077A2 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012217789A1 (de) * 2012-09-28 2014-04-03 Siemens Aktiengesellschaft Einrichtung zur gasdichten Durchführung eines Leiters durch eine Gehäusewand
DE102019108002B4 (de) * 2019-03-28 2022-09-01 Herrenknecht Aktiengesellschaft Schneidrollenlagerteil, Schneidrollenhalterung mit Schneidrollenlagerteil, Schneidrad mit Schneidrollenhalterung und Tunnelvortriebsmaschine mit Schneidrad

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH174411A (de) * 1934-03-12 1935-01-15 Leimbacher Fritz Dichtungseinrichtung.
US3339929A (en) * 1963-12-05 1967-09-05 Grasso S Konink Machf En N V S Replaceable shaft seal
US3652812A (en) * 1970-09-28 1972-03-28 Westinghouse Electric Corp Tap changer switch with radial pressurized movable contact structure
US20010020771A1 (en) * 2000-03-07 2001-09-13 Hirotoshi Nishikawa Seal device for a shaft

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE251338C (de) *
GB650641A (en) * 1947-12-18 1951-02-28 Us Rubber Co Improvements in fluid pressure seal for a rotatable shaft
US2943874A (en) * 1955-09-19 1960-07-05 Walter J Valdi Stern tube safety ring assembly
US2863681A (en) * 1955-10-04 1958-12-09 Robbins Machine & Mfg Co Inc Inflatable seal for rotating shafts
DE1224105B (de) * 1962-11-02 1966-09-01 Continental Gummi Werke Ag Dichtung
DE2620636C3 (de) * 1976-05-10 1986-01-09 Alkem Gmbh, 6450 Hanau Einrichtung zur Einführung einer kraftübertragenden Welle in einen Handschuhbehälter mit kontaminierter Atmosphäre
DE3815655C2 (de) * 1988-05-07 1994-04-14 Blohm Voss Ag Abdichtung für rotierende Wellen, insbesondere Stevenrohrabdichtung
JP3017659B2 (ja) * 1995-05-22 2000-03-13 西武商事有限会社 仕切弁
JP2002228010A (ja) * 2000-10-25 2002-08-14 Teijin Seiki Co Ltd 真空シール機構および真空シール装置
DE102005009193B3 (de) * 2005-03-01 2006-08-17 Maschinenfabrik Reinhausen Gmbh Umsteller
EP1731804B1 (de) * 2005-06-09 2008-08-13 Carl Freudenberg KG Dichtung und Anordnung mit in Reihe geschalteten Dichtlippen

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH174411A (de) * 1934-03-12 1935-01-15 Leimbacher Fritz Dichtungseinrichtung.
US3339929A (en) * 1963-12-05 1967-09-05 Grasso S Konink Machf En N V S Replaceable shaft seal
US3652812A (en) * 1970-09-28 1972-03-28 Westinghouse Electric Corp Tap changer switch with radial pressurized movable contact structure
US20010020771A1 (en) * 2000-03-07 2001-09-13 Hirotoshi Nishikawa Seal device for a shaft

Also Published As

Publication number Publication date
CN103038550A (zh) 2013-04-10
DE102010020139A1 (de) 2011-11-17
EP2569558A2 (de) 2013-03-20
WO2011141077A2 (de) 2011-11-17

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