DE3838195C2 - - Google Patents

Info

Publication number
DE3838195C2
DE3838195C2 DE19883838195 DE3838195A DE3838195C2 DE 3838195 C2 DE3838195 C2 DE 3838195C2 DE 19883838195 DE19883838195 DE 19883838195 DE 3838195 A DE3838195 A DE 3838195A DE 3838195 C2 DE3838195 C2 DE 3838195C2
Authority
DE
Germany
Prior art keywords
maltese
drive
maltese cross
contacts
crosses
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 - Lifetime
Application number
DE19883838195
Other languages
German (de)
English (en)
Other versions
DE3838195A1 (de
Inventor
Seishi Kawasaki Kanagawa Jp Ogawa
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
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 Toshiba Corp filed Critical Toshiba Corp
Publication of DE3838195A1 publication Critical patent/DE3838195A1/de
Application granted granted Critical
Publication of DE3838195C2 publication Critical patent/DE3838195C2/de
Granted 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
    • H01H9/0027—Operating mechanisms
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H19/00—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand
    • H01H19/54—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand the operating part having at least five or an unspecified number of operative positions
    • H01H19/56—Angularly-movable actuating part carrying contacts, e.g. drum switch
    • H01H19/563—Angularly-movable actuating part carrying contacts, e.g. drum switch with an initial separation movement perpendicular to the switching movement
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/32—Driving mechanisms, i.e. for transmitting driving force to the contacts
    • H01H3/44—Driving mechanisms, i.e. for transmitting driving force to the contacts using Geneva movement

Landscapes

  • Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
DE19883838195 1987-11-11 1988-11-10 Leistungs-anzapfumschalter Granted DE3838195A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP28300387A JPH0652688B2 (ja) 1987-11-11 1987-11-11 負荷時タップ切換器

Publications (2)

Publication Number Publication Date
DE3838195A1 DE3838195A1 (de) 1989-05-24
DE3838195C2 true DE3838195C2 (enrdf_load_stackoverflow) 1991-05-02

Family

ID=17659960

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19883838195 Granted DE3838195A1 (de) 1987-11-11 1988-11-10 Leistungs-anzapfumschalter

Country Status (2)

Country Link
JP (1) JPH0652688B2 (enrdf_load_stackoverflow)
DE (1) DE3838195A1 (enrdf_load_stackoverflow)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4016428C1 (enrdf_load_stackoverflow) * 1990-05-22 1991-11-07 Maschinenfabrik Reinhausen Gmbh, 8400 Regensburg, De
US7614357B2 (en) 2003-09-08 2009-11-10 Cooper Technologies Company Step voltage regulator polymer position indicator with non-linear drive mechanism
RU2345437C2 (ru) * 2004-06-30 2009-01-27 Абб Рисерч Лтд. Переключатель шунтирующего сопротивления, способ управления таким переключателем и использование такого переключателя
JP5283261B2 (ja) * 2008-10-08 2013-09-04 東光電気株式会社 タップ切替装置および負荷時タップ切替柱上変圧器
BG67123B1 (bg) * 2017-02-16 2020-08-17 "Абб Пауър Гридс България" Еоод Избирач с предизбирач за стъпален регулатор на напрежение
DE102017106836A1 (de) 2017-03-30 2018-10-04 Endress+Hauser Flowtec Ag Gerät mit elektrischem Verbraucher
EP3989250B1 (en) 2020-10-21 2024-12-04 Hitachi Energy Ltd Switching system for an on-load tap changer, on-load tap changer and method for switching a tap connection of an on-load tap changer

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE634502A (enrdf_load_stackoverflow) * 1962-07-04
DE1763271B2 (de) * 1968-04-26 1971-12-23 Maschinenfabrik Reinhausen Gebru der Scheubeck KG, 8400 Regensburg Stufenwaehler fuer regeltransformatoren
DE1955550B2 (de) * 1969-11-05 1971-10-21 Malteserradgetriebe fuer stufenwaehler von regeltransforma toren
DE2021157A1 (de) * 1970-04-30 1971-11-11 Transformatoren Union Ag Lastwaehler
NL145333B (nl) * 1971-12-15 1975-03-17 Smit Nijmegen Electrotec Draaibare kiezer met een meervoudig maltezerkruis-drijfwerk.
DE3407332A1 (de) * 1984-02-29 1985-08-29 Maschinenfabrik Reinhausen Gebrüder Scheubeck GmbH & Co KG, 8400 Regensburg Lastwaehler fuer stufentransformatoren mit abrollbaren schaltkontakten
DE3409077A1 (de) * 1984-03-13 1985-09-19 Maschinenfabrik Reinhausen Gebrüder Scheubeck GmbH & Co KG, 8400 Regensburg Umschaltanordnung fuer lastwaehler von stufentransformatoren

Also Published As

Publication number Publication date
DE3838195A1 (de) 1989-05-24
JPH0652688B2 (ja) 1994-07-06
JPH01125812A (ja) 1989-05-18

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Free format text: HOORMANN, W., DIPL.-ING. DR.-ING., 28209 BREMEN GODDAR, H., DIPL.-PHYS. DR.RER.NAT. LIESEGANG, R., DIPL.-ING. DR.-ING., 80801 MUENCHEN WINKLER, A., DR.RER.NAT., 28209 BREMEN TOENHARDT, M., DIPL.-PHYS. DR.RER.NAT., PAT.-ANWAELTE, 40593 DUESSELDORF STAHLBERG, W. KUNTZE, W. KOUKER, L., DR., 28209 BREMEN HUTH, M., 6228 ELTVILLE EBERT-WEIDENFELLER, A., DR. JUR., 28209 BREMEN NORDEMANN, W., PROF. DR., 10719 BERLIN NORDEMANN, A., DR.JUR., 28717 BREMEN VINCK, K., DR. HERTIN, P., PROF. DR. VOM BROCKE, K.

8320 Willingness to grant licenses declared (paragraph 23)