JPS53100425A - Onnload tap changer for tappchange transformer having hermetically sealed casing - Google Patents

Onnload tap changer for tappchange transformer having hermetically sealed casing

Info

Publication number
JPS53100425A
JPS53100425A JP1304478A JP1304478A JPS53100425A JP S53100425 A JPS53100425 A JP S53100425A JP 1304478 A JP1304478 A JP 1304478A JP 1304478 A JP1304478 A JP 1304478A JP S53100425 A JPS53100425 A JP S53100425A
Authority
JP
Japan
Prior art keywords
tappchange
onnload
transformer
hermetically sealed
tap changer
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.)
Pending
Application number
JP1304478A
Other languages
Japanese (ja)
Inventor
Shiyuuaitsueru Ururitsuhi
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.)
Scheubeck GmbH and Co
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 JPS53100425A publication Critical patent/JPS53100425A/en
Pending 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
    • H01H9/02—Bases, casings, or covers
    • H01H9/04—Dustproof, splashproof, drip-proof, waterproof, or flameproof 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
    • H01H9/0016—Contact arrangements for tap changers
    • H01H2009/0022—Mounting of the fixed contacts or taps on cylindrical wall of oil vessel containing the tap changer; Details of screening
    • 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
JP1304478A 1977-02-11 1978-02-09 Onnload tap changer for tappchange transformer having hermetically sealed casing Pending JPS53100425A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19772705772 DE2705772A1 (en) 1977-02-11 1977-02-11 On-load tap-changer for tap-changer transformers with a pressure-tight housing

Publications (1)

Publication Number Publication Date
JPS53100425A true JPS53100425A (en) 1978-09-01

Family

ID=6000931

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1304478A Pending JPS53100425A (en) 1977-02-11 1978-02-09 Onnload tap changer for tappchange transformer having hermetically sealed casing

Country Status (3)

Country Link
JP (1) JPS53100425A (en)
DE (1) DE2705772A1 (en)
FR (1) FR2380665A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3234213C2 (en) * 1982-09-15 1985-10-17 Maschinenfabrik Reinhausen Gebrüder Scheubeck GmbH & Co KG, 8400 Regensburg Cylindrical oil compartment for tap changers of tap transformers
JPS59214122A (en) * 1983-05-20 1984-12-04 株式会社明電舎 Vacuum interrupter
DE102004041317B3 (en) 2004-08-26 2005-10-20 Reinhausen Maschf Scheubeck Contact configuration

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1241785A (en) * 1959-08-07 1960-09-23 Trefileries Laminoirs Havre Sa Removable socket for electrical device feedthrough
US3287510A (en) * 1965-03-09 1966-11-22 Mc Graw Edison Co Dual voltage transformer switch
DE1763569B2 (en) * 1968-06-25 1971-11-04 OELGEFAESS FOR LOAD CHANGER OF TAP-SWITCHES FOR CONTROL TRANSFORMERS
US3652812A (en) * 1970-09-28 1972-03-28 Westinghouse Electric Corp Tap changer switch with radial pressurized movable contact structure
SE367688B (en) * 1972-05-26 1974-06-04 Atomenergi Ab
DE2249974C3 (en) * 1972-10-12 1980-10-02 Mannesmann Demag Ag, 4100 Duisburg Device for closing the shaft bushing on turbo machines during their standstill, such as turbo compressors or the like

Also Published As

Publication number Publication date
FR2380665A1 (en) 1978-09-08
DE2705772A1 (en) 1978-08-17

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