GB636276A - Improvements in and relating to tar-changing switches for regulating electrical apparatus - Google Patents

Improvements in and relating to tar-changing switches for regulating electrical apparatus

Info

Publication number
GB636276A
GB636276A GB27997/47A GB2799747A GB636276A GB 636276 A GB636276 A GB 636276A GB 27997/47 A GB27997/47 A GB 27997/47A GB 2799747 A GB2799747 A GB 2799747A GB 636276 A GB636276 A GB 636276A
Authority
GB
United Kingdom
Prior art keywords
cylinder
contacts
breakers
tap
selector
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
GB27997/47A
Other languages
English (en)
Inventor
Smit Co's Transformator Willem
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.)
Willem Smit and Companies Transformatorenfabriek N V
Original Assignee
Willem Smit and Companies Transformatorenfabriek N V
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 Willem Smit and Companies Transformatorenfabriek N V filed Critical Willem Smit and Companies Transformatorenfabriek N V
Publication of GB636276A publication Critical patent/GB636276A/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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/12—Contacts characterised by the manner in which co-operating contacts engage
    • H01H1/14—Contacts characterised by the manner in which co-operating contacts engage by abutting
    • H01H1/16—Contacts characterised by the manner in which co-operating contacts engage by abutting by rolling; by wrapping; Roller or ball contacts

Landscapes

  • Gas-Insulated Switchgears (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
GB27997/47A 1946-10-23 1947-10-20 Improvements in and relating to tar-changing switches for regulating electrical apparatus Expired GB636276A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL128298 1946-10-23

Publications (1)

Publication Number Publication Date
GB636276A true GB636276A (en) 1950-04-26

Family

ID=19750405

Family Applications (1)

Application Number Title Priority Date Filing Date
GB27997/47A Expired GB636276A (en) 1946-10-23 1947-10-20 Improvements in and relating to tar-changing switches for regulating electrical apparatus

Country Status (5)

Country Link
BE (1) BE476942A (pm)
CH (1) CH272395A (pm)
FR (1) FR983462A (pm)
GB (1) GB636276A (pm)
NL (1) NL67667C (pm)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015007473A1 (de) * 2013-07-16 2015-01-22 Maschinenfabrik Reinhausen Gmbh Laststufenschalter

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH337255A (de) * 1955-11-12 1959-03-31 Bbc Brown Boveri & Cie Schaltgerät mit zwei parallelen Kontaktbahnen
DE2731133C2 (de) * 1977-07-09 1982-01-07 Maschinenfabrik Reinhausen Gebrüder Scheubeck GmbH & Co KG, 8400 Regensburg Stufenschalter für Stufentransformatoren mit einem unter Öl betriebenen Kontaktsystem
DE2910161A1 (de) * 1979-03-15 1980-09-18 Reinhausen Maschf Scheubeck Kontaktanordnung fuer stufenschalter von stufentransformatoren
DE2914928C2 (de) * 1979-04-12 1983-02-24 Maschinenfabrik Reinhausen Gebrüder Scheubeck GmbH & Co KG, 8400 Regensburg Kontaktanordnung für Lastwähler von Stufentransformatoren
DE3313741A1 (de) * 1983-04-15 1984-10-18 Transformatoren Union Ag, 7000 Stuttgart Festkontakt zur anordnung in der wand von isolierzylindern von lastwaehlern fuer transformatoren
DE3409077A1 (de) * 1984-03-13 1985-09-19 Maschinenfabrik Reinhausen Gebrüder Scheubeck GmbH & Co KG, 8400 Regensburg Umschaltanordnung fuer lastwaehler von stufentransformatoren
DE9405427U1 (de) * 1994-03-30 1995-04-27 Maschinenfabrik Reinhausen Gmbh, 93059 Regensburg Lastwähler mit Überschaltwiderständen
ATE193958T1 (de) * 1994-04-28 2000-06-15 Reinhausen Maschf Scheubeck Lastwähler

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2015007473A1 (de) * 2013-07-16 2015-01-22 Maschinenfabrik Reinhausen Gmbh Laststufenschalter
CN105378874A (zh) * 2013-07-16 2016-03-02 赖茵豪森机械制造公司 有载分接开关
US9640341B2 (en) 2013-07-16 2017-05-02 Maschinenfabrik Reinhausen Gmbh On-load tap changer
CN105378874B (zh) * 2013-07-16 2018-06-15 赖茵豪森机械制造公司 有载分接开关

Also Published As

Publication number Publication date
FR983462A (fr) 1951-06-25
BE476942A (fr) 1947-11-29
NL67667C (pm) 1951-03-16
CH272395A (fr) 1950-12-15

Similar Documents

Publication Publication Date Title
GB577502A (en) Electric switching arrangements comprising two switches connected in series
GB636276A (en) Improvements in and relating to tar-changing switches for regulating electrical apparatus
GB1528778A (en) Vacuum current circuit interrupter
GB1164686A (en) Vacuum-Type Circuit Breaker
ES292164A1 (es) Perfeccionamientos en interruptores del tipo de vacio para circuitos electricos
GB472721A (en) Improvements in or relating to electric circuit interrupters
GB985003A (en) Improvements in and relating to metal-clad switching stations
GB788835A (en) Improvements in or relating to electric circuit interrupters
GB1216977A (en) Improvements in and relating to electric circuit breakers
ES428010A1 (es) Un dispositivo interruptor de proteccion contra corrientes de defecto.
GB581236A (en) Improvements in or relating to gas blast multi-break electric circuit breakers
GB864835A (en) Improvements relating to high voltage multi-break airblast electric circuit-breakers
GB750829A (en) Electric switching device with switches arranged in series for power interruption and voltage isolation
Leeds A high-power oilless circuit interrupter using water
GB712436A (en) Improvements in and relating to gas blast electric circuit breakers with resistance switching
GB919622A (en) A testing arrangement for high-voltage circuit-breaker
GB635799A (en) Improvements in electric circuit interrupting devices comprising compressed gas interrupter in series with a disconnect switch
JPS54161036A (en) Compound type switchgear
GB987869A (en) Improvements in gas blast circuit breaker
GB754539A (en) A gas-blast electric circuit breaker
GB552091A (en) Improvements in or relating to multiple-break gas-blast circuit-breakers
GB882237A (en) Improvements in circuit-breakers for large electric currents
GB583365A (en) Improvements in electric switching mechanism suitable for transformer tap-changing
GB636312A (en) Improvements in and relating to tar-changing switches for regulating electrical apparatus
GB463415A (en) Improvements relating to electrical circuit-breakers having arc-quenching arrangements