GB810157A - Improvements in and relating to electric switches suitable for transformer tap changing - Google Patents

Improvements in and relating to electric switches suitable for transformer tap changing

Info

Publication number
GB810157A
GB810157A GB74/57A GB7457A GB810157A GB 810157 A GB810157 A GB 810157A GB 74/57 A GB74/57 A GB 74/57A GB 7457 A GB7457 A GB 7457A GB 810157 A GB810157 A GB 810157A
Authority
GB
United Kingdom
Prior art keywords
contacts
arms
shaft
jan
spindle
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
GB74/57A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB810157A publication Critical patent/GB810157A/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

Landscapes

  • Switches With Compound Operations (AREA)
  • Breakers (AREA)
  • Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
GB74/57A 1956-01-07 1957-01-01 Improvements in and relating to electric switches suitable for transformer tap changing Expired GB810157A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEJ11157A DE1207490B (de) 1956-01-07 1956-01-07 Lastumschalter fuer Stufentransformatoren

Publications (1)

Publication Number Publication Date
GB810157A true GB810157A (en) 1959-03-11

Family

ID=7198962

Family Applications (1)

Application Number Title Priority Date Filing Date
GB74/57A Expired GB810157A (en) 1956-01-07 1957-01-01 Improvements in and relating to electric switches suitable for transformer tap changing

Country Status (6)

Country Link
US (1) US2833873A (cs)
BE (1) BE552585A (cs)
CH (1) CH352400A (cs)
DE (1) DE1207490B (cs)
FR (1) FR1172555A (cs)
GB (1) GB810157A (cs)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3060295A (en) * 1960-08-11 1962-10-23 Donald J Abel Motion converters
NL123797C (cs) * 1961-06-22
US3238320A (en) * 1962-02-08 1966-03-01 Reinhausen Maschf Scheubeck Transfer switch for tap changers for regulating transformers including a cylindrical insulating housing, a squirrel-cage contact-supporting structure and contact bridgesinsulatingly supported by contact bridge carriers
NL123325C (cs) * 1962-02-08
NL121761C (cs) * 1962-07-21
NL301185A (cs) * 1963-02-09
NL126088C (cs) * 1963-07-18
US3213214A (en) * 1963-08-06 1965-10-19 Hitachi Ltd Drive mechanism for on-load tap changers including lever and cam rollers activating spring tensioned drive levers
US3238317A (en) * 1963-09-11 1966-03-01 Mc Graw Edison Co Tap changer switch having gap in creepage path between adjacent stationary contacts
DE1930719C2 (de) * 1969-06-18 1971-05-19 Reinhausen Maschf Scheubeck Lastumschalter fuer Stufenschalter von Regeltransformatoren
NL146972B (nl) * 1969-10-16 1975-08-15 Smit Nijmegen Electrotec Meerfasen regelschakelaar voor een meerfasen regelbare transformator.
IN169357B (cs) * 1986-07-05 1991-09-28 Reinhausen Maschf Scheubeck
DE4016428C1 (cs) * 1990-05-22 1991-11-07 Maschinenfabrik Reinhausen Gmbh, 8400 Regensburg, De
DE102010049813B3 (de) * 2010-10-27 2012-01-19 Maschinenfabrik Reinhausen Gmbh Umsteller
CN102709035B (zh) * 2012-05-21 2015-04-29 中国电力科学研究院 一种具有自适应功能的节能变压器

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR520564A (fr) * 1920-07-15 1921-06-28 Electro Chimie Et D Electro Me Dispositif de transformateur statique de courants alternatifs à prises variables permettant de régler la tension en marche
US1993720A (en) * 1933-02-08 1935-03-05 Allis Chalmers Mfg Co Regulating system
DE707188C (de) * 1939-03-10 1941-06-16 Bernhard Jansen Dr Ing Lastumschalter fuer Anzapftransformatoren
NL115005B (cs) * 1941-10-19
BE501458A (cs) * 1943-02-21
DE908640C (de) * 1949-12-24 1954-04-08 Bernhard Jansen Dr Ing Lastumschalter fuer Stufentransformatoren
AT176922B (de) * 1950-10-10 1953-12-10 Elin Ag Elek Ind Wien Lastumschalter für Stufentransformatoren
US2680790A (en) * 1951-03-07 1954-06-08 Jansen Bernhard Load changeover switch for tapped transformers using a combination of contact movements
US2680163A (en) * 1952-06-11 1954-06-01 Us Navy Multiplexing switch

Also Published As

Publication number Publication date
US2833873A (en) 1958-05-06
FR1172555A (fr) 1959-02-12
DE1207490B (de) 1965-12-23
BE552585A (cs)
CH352400A (de) 1961-02-28

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