GB1497854A - Transformer tap-changing switching arrangement - Google Patents

Transformer tap-changing switching arrangement

Info

Publication number
GB1497854A
GB1497854A GB1859376A GB1859376A GB1497854A GB 1497854 A GB1497854 A GB 1497854A GB 1859376 A GB1859376 A GB 1859376A GB 1859376 A GB1859376 A GB 1859376A GB 1497854 A GB1497854 A GB 1497854A
Authority
GB
United Kingdom
Prior art keywords
contact
contacts
tap
erosion
transformer tap
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
GB1859376A
Other languages
English (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.)
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 GB1497854A publication Critical patent/GB1497854A/en
Expired 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
    • H01H9/0005—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
    • H01F29/025—Constructional details of transformers or reactors with tapping on coil or windings

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Keying Circuit Devices (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
  • Contacts (AREA)
GB1859376A 1975-05-09 1976-05-06 Transformer tap-changing switching arrangement Expired GB1497854A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19752520670 DE2520670C3 (de) 1975-05-09 1975-05-09 Umschaltanordnung für Lastumschalter von Stufenschaltern für Stufentransformatoren

Publications (1)

Publication Number Publication Date
GB1497854A true GB1497854A (en) 1978-01-12

Family

ID=5946159

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1859376A Expired GB1497854A (en) 1975-05-09 1976-05-06 Transformer tap-changing switching arrangement

Country Status (6)

Country Link
AT (1) AT345938B (enExample)
DE (1) DE2520670C3 (enExample)
FR (1) FR2310624A1 (enExample)
GB (1) GB1497854A (enExample)
NL (1) NL7604910A (enExample)
SE (1) SE413717B (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2078445B (en) * 1980-06-17 1984-04-18 Ass Tapchangers Ltd An on-load tap selector
DE3409077A1 (de) * 1984-03-13 1985-09-19 Maschinenfabrik Reinhausen Gebrüder Scheubeck GmbH & Co KG, 8400 Regensburg Umschaltanordnung fuer lastwaehler von stufentransformatoren
DE3935866A1 (de) * 1989-10-27 1991-05-02 Reinhausen Maschf Scheubeck Anordnung und verfahren zur lastumschaltung fuer lastschalter von stufenschaltern
DE3935867A1 (de) * 1989-10-27 1991-05-02 Reinhausen Maschf Scheubeck Anordnung und verfahren zur lastumschaltung fuer lastschalter von stufenschaltern
DE4102651A1 (de) * 1991-01-23 1992-10-08 Reinhausen Maschf Scheubeck Umschaltanordnung
DE4407945C1 (de) * 1994-03-09 1995-10-12 Reinhausen Maschf Scheubeck Umschaltanordnung für Lastumschalter und für Lastwähler
EP0749627B1 (de) * 1994-03-09 1999-10-06 MASCHINENFABRIK REINHAUSEN GmbH Umschaltanordnung für lastumschalter von stufenschaltern und für lastwähler

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3204049A (en) * 1962-02-09 1965-08-31 Asea Ab Tap changing apparatus with waveshaped control means and roller selector arm structure
US3467800A (en) * 1967-03-21 1969-09-16 Gen Electric Reversible cam actuating mechanism for electric switches

Also Published As

Publication number Publication date
DE2520670B2 (de) 1979-03-01
SE413717B (sv) 1980-06-16
NL7604910A (nl) 1976-11-11
DE2520670A1 (de) 1976-11-11
AT345938B (de) 1978-10-10
SE7605062L (sv) 1976-11-10
DE2520670C3 (de) 1979-10-25
FR2310624B1 (enExample) 1981-08-21
ATA336976A (de) 1978-02-15
FR2310624A1 (fr) 1976-12-03

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Legal Events

Date Code Title Description
PS Patent sealed
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee