ES8405553A1 - Cylindrical oil vessel for stepping switches of transformer tap changers. - Google Patents

Cylindrical oil vessel for stepping switches of transformer tap changers.

Info

Publication number
ES8405553A1
ES8405553A1 ES525603A ES525603A ES8405553A1 ES 8405553 A1 ES8405553 A1 ES 8405553A1 ES 525603 A ES525603 A ES 525603A ES 525603 A ES525603 A ES 525603A ES 8405553 A1 ES8405553 A1 ES 8405553A1
Authority
ES
Spain
Prior art keywords
insulating cylinder
output
rim
ring
base part
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
Application number
ES525603A
Other languages
Spanish (es)
Other versions
ES525603A0 (en
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.)
Maschinenfabrik Reinhausen Gebrueder Scheubeck GmbH and Co KG
Original Assignee
Maschinenfabrik Reinhausen Gebrueder Scheubeck GmbH and Co KG
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 Gebrueder Scheubeck GmbH and Co KG filed Critical Maschinenfabrik Reinhausen Gebrueder Scheubeck GmbH and Co KG
Publication of ES525603A0 publication Critical patent/ES525603A0/en
Publication of ES8405553A1 publication Critical patent/ES8405553A1/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H01F29/025—Constructional details of transformers or reactors with tapping on coil or windings
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Housings And Mounting Of Transformers (AREA)
  • Transformers For Measuring Instruments (AREA)

Abstract

1. Cylindrical oil vessel, for tap switches of tapped transformers, which consists of an insulating cylinder (1) carrying the outer terminal and output contacts (7, 13) and of a cover and base part (2) flanged on thereat, wherein the base part (2) engages by a rim into the clear width of the insulating cylinder (1) and an O-ring seal (5), which is arranged at this rim in an encircling recess (4), lies sealingly against the inside of the insulating cylinder (1) and wherein at least one output ring (6) is present, which extends around at the inside wall fo the insulating cylinder (1) and is connected with the outer output contacts (7), characterized thereby, that the base part (2) is constructed as glass-fiber re-inforced moulded part of insulating material, which part lies against the end face of the insulating cylinder by means of several shaped-on eyelets (9) protruding relative to the outer circumference of the insulating cylinder (1) and is firmly connected with the insulating cylinder by means of several tie bolts (8), which are on the one hand plugged through the eyelets and on the other hand anchored at the output contacts (7) sitting in the wall of the insulating cylinder, wherein the rim (3) engaging into the insulating cylinder reaches almost as far as the output ring (6) and the upwardly free recess (4) for the O-ring seal (5) is covered by means of the output ring.
ES525603A 1982-09-15 1983-09-14 Cylindrical oil vessel for stepping switches of transformer tap changers. Expired ES8405553A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3234213A DE3234213C2 (en) 1982-09-15 1982-09-15 Cylindrical oil compartment for tap changers of tap transformers

Publications (2)

Publication Number Publication Date
ES525603A0 ES525603A0 (en) 1984-06-01
ES8405553A1 true ES8405553A1 (en) 1984-06-01

Family

ID=6173288

Family Applications (1)

Application Number Title Priority Date Filing Date
ES525603A Expired ES8405553A1 (en) 1982-09-15 1983-09-14 Cylindrical oil vessel for stepping switches of transformer tap changers.

Country Status (5)

Country Link
EP (1) EP0103299B1 (en)
JP (1) JPS5966108A (en)
AT (1) ATE17064T1 (en)
DE (1) DE3234213C2 (en)
ES (1) ES8405553A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3426401A1 (en) * 1984-07-18 1986-01-23 Maschinenfabrik Reinhausen Gebrüder Scheubeck GmbH & Co KG, 8400 Regensburg Flange connection for the oil vessel of a tap changer
JPS6418718U (en) * 1987-07-24 1989-01-30
DE3829489C2 (en) * 1988-08-31 1993-11-18 Reinhausen Maschf Scheubeck Cylindrical step selector for step transformers

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1230492B (en) * 1965-10-07 1966-12-15 Licentia Gmbh Insulated container for diverter switch
DE7114665U (en) * 1971-04-17 1971-07-22 Maschinenfabrik Gebr Scheubeck Kg CYLINDRICAL OIL VESSEL FOR TAP SWITCH FOR CONTROL TRANSFORMERS
AT341624B (en) * 1975-09-29 1978-02-27 Elin Union Ag SEALING ARRANGEMENT FOR A CYLINDRICAL OLD VESSEL OF A LOAD CHANGEOVER FOR TAP SWITCHES
JPS5291410A (en) * 1976-01-27 1977-08-01 Seiko Epson Corp Self-holding monolithic multiple magnetic head
DE2705772A1 (en) * 1977-02-11 1978-08-17 Reinhausen Maschf Scheubeck On-load tap-changer for tap-changer transformers with a pressure-tight housing

Also Published As

Publication number Publication date
ATE17064T1 (en) 1986-01-15
ES525603A0 (en) 1984-06-01
JPS5966108A (en) 1984-04-14
DE3234213A1 (en) 1984-03-15
EP0103299B1 (en) 1985-12-18
EP0103299A1 (en) 1984-03-21
DE3234213C2 (en) 1985-10-17
JPH0422013B2 (en) 1992-04-15

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Legal Events

Date Code Title Description
MM4A Patent lapsed

Effective date: 19960401