GB1400295A - Transfoermer tapchanger - Google Patents

Transfoermer tapchanger

Info

Publication number
GB1400295A
GB1400295A GB5029172A GB5029172A GB1400295A GB 1400295 A GB1400295 A GB 1400295A GB 5029172 A GB5029172 A GB 5029172A GB 5029172 A GB5029172 A GB 5029172A GB 1400295 A GB1400295 A GB 1400295A
Authority
GB
United Kingdom
Prior art keywords
flywheel
brake
spring
diverter switch
wheel
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
GB5029172A
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.)
ABB Norden Holding AB
Original Assignee
ASEA AB
Allmanna Svenska Elektriska AB
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 ASEA AB, Allmanna Svenska Elektriska AB filed Critical ASEA AB
Publication of GB1400295A publication Critical patent/GB1400295A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
    • H01H3/30—Power arrangements internal to the switch for operating the driving mechanism using spring motor
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/22—Power arrangements internal to the switch for operating the driving mechanism
    • H01H3/30—Power arrangements internal to the switch for operating the driving mechanism using spring motor
    • H01H2003/3078—Power arrangements internal to the switch for operating the driving mechanism using spring motor using an inertia element, e.g. a flywheel, to controll the energy released by the spring
    • 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
    • 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

Landscapes

  • Transmission Devices (AREA)
  • Braking Arrangements (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
GB5029172A 1971-11-02 1972-11-01 Transfoermer tapchanger Expired GB1400295A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE13924/71A SE357279B (enrdf_load_stackoverflow) 1971-11-02 1971-11-02
US30424672A 1972-11-06 1972-11-06

Publications (1)

Publication Number Publication Date
GB1400295A true GB1400295A (en) 1975-07-16

Family

ID=26655958

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5029172A Expired GB1400295A (en) 1971-11-02 1972-11-01 Transfoermer tapchanger

Country Status (7)

Country Link
US (1) US3798395A (enrdf_load_stackoverflow)
JP (1) JPS4853215A (enrdf_load_stackoverflow)
AT (1) AT319409B (enrdf_load_stackoverflow)
BE (1) BE790481A (enrdf_load_stackoverflow)
DE (1) DE2252216A1 (enrdf_load_stackoverflow)
GB (1) GB1400295A (enrdf_load_stackoverflow)
SE (1) SE357279B (enrdf_load_stackoverflow)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE402502B (sv) * 1976-10-29 1978-07-03 Asea Ab Lindningskopplare
JPS60124810A (ja) * 1983-12-08 1985-07-03 Mitsubishi Electric Corp 負荷タップ選択器
EP0166844A1 (fr) * 1984-07-04 1986-01-08 ATELIERS DE CONSTRUCTIONS ELECTRIQUES DE CHARLEROI (ACEC) Société Anonyme Sélecteur de charge à arbre coudé
US4999598A (en) * 1989-07-18 1991-03-12 Onan Corporation Three-position actuating mechanism for transfer switch
SE500609C2 (sv) * 1992-07-09 1994-07-25 Asea Brown Boveri Lindningskopplare
DE19510809C1 (de) * 1995-03-24 1996-07-04 Reinhausen Maschf Scheubeck Lastumschalter eines Stufenschalters
FR2792767B1 (fr) * 1999-04-26 2001-05-25 Alstom Dispositif de commande electrique a plusieurs positions pour appareillage electrique
DE102005048308B3 (de) * 2005-10-08 2006-11-23 Maschinenfabrik Reinhausen Gmbh Mechanischer Schaltkontakt
DE102009034627B3 (de) * 2009-07-24 2010-09-09 Maschinenfabrik Reinhausen Gmbh Laststufenschalter mit Kraftspeicher
DE102010007535B4 (de) * 2010-02-11 2017-12-21 Maschinenfabrik Reinhausen Gmbh Stufenschalter mit Freilaufelement
DE102010015052A1 (de) * 2010-04-15 2011-10-20 Maschinenfabrik Reinhausen Gmbh Schrittschaltgetriebe für Laststufenschalter von Stufentransformatoren
DE102011010392A1 (de) * 2011-02-05 2012-08-09 Maschinenfabrik Reinhausen Gmbh Stufenschalter
DE102011013749B4 (de) * 2011-03-12 2015-03-19 Maschinenfabrik Reinhausen Gmbh Laststufenschalter
DE102012103855B4 (de) 2012-05-03 2016-01-07 Maschinenfabrik Reinhausen Gmbh Wähler für einen Stufenschalter
DE102013107554B4 (de) * 2013-07-16 2016-05-19 Maschinenfabrik Reinhausen Gmbh Lastwähler
CN103441015B (zh) * 2013-08-15 2015-03-18 广东正超电气有限公司 双电源进线负荷开关闭锁装置
EP3761333B1 (en) * 2019-07-01 2023-08-30 Hitachi Energy Switzerland AG Drive arrangement for a tap changer
CN113113246B (zh) * 2021-03-01 2023-11-10 北京航天控制仪器研究所 用于有载分接开关蓄能器的全程助推装置、蓄能器以及有载分接开关

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3066208A (en) * 1958-12-08 1962-11-27 Wagner Electric Corp Tap changing apparatus
CH428928A (de) * 1965-11-02 1967-01-31 Bbc Brown Boveri & Cie Einrichtung an einem Lastumschalter eines Stufenschalters für Regeltransformatoren
NL143086B (nl) * 1968-10-02 1974-08-15 Smit Nijmegen Electrotec Draaischakelaar met een aandrijfinrichting voor het met verschillende stappen verdraaien van het beweegbare schakelcontact van die schakelaar.
US3689721A (en) * 1971-09-16 1972-09-05 Westinghouse Electric Corp Circuit breaker including ratchet and pawl spring charging means and ratchet teeth damage preventing means

Also Published As

Publication number Publication date
US3798395A (en) 1974-03-19
AT319409B (de) 1974-12-27
BE790481A (fr) 1973-02-15
SE357279B (enrdf_load_stackoverflow) 1973-06-18
DE2252216A1 (de) 1973-05-10
JPS4853215A (enrdf_load_stackoverflow) 1973-07-26

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee