NL7412574A - Driefasige cilindrische belastingsomschakelaar voor stappen schakelaars. - Google Patents

Driefasige cilindrische belastingsomschakelaar voor stappen schakelaars.

Info

Publication number
NL7412574A
NL7412574A NL7412574A NL7412574A NL7412574A NL 7412574 A NL7412574 A NL 7412574A NL 7412574 A NL7412574 A NL 7412574A NL 7412574 A NL7412574 A NL 7412574A NL 7412574 A NL7412574 A NL 7412574A
Authority
NL
Netherlands
Prior art keywords
load transfer
transfer switch
cylindrical load
phase cylindrical
stepper switches
Prior art date
Application number
NL7412574A
Other languages
English (en)
Dutch (nl)
Original Assignee
Reinhausen Maschf Scheubeck
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 Reinhausen Maschf Scheubeck filed Critical Reinhausen Maschf Scheubeck
Publication of NL7412574A publication Critical patent/NL7412574A/xx

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
    • H01H9/0038—Tap change devices making use of vacuum switches
    • 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
    • H01F29/04—Variable transformers or inductances not covered by group H01F21/00 with tappings on coil or winding; with provision for rearrangement or interconnection of windings having provision for tap-changing without interrupting the load current
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H15/00—Switches having rectilinearly-movable operating part or parts adapted for actuation in opposite directions, e.g. slide switch
    • H01H15/02—Details
    • H01H15/06—Movable parts; Contacts mounted thereon
    • H01H15/08—Contact arrangements for providing make-before-break operation, e.g. for on-load tap-changing
    • 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
    • H01H3/3005—Charging means
    • H01H3/3015—Charging means using cam devices
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02—Details
    • H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
    • H01H33/16—Impedances connected with contacts

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Ac-Ac Conversion (AREA)
NL7412574A 1973-09-25 1974-09-24 Driefasige cilindrische belastingsomschakelaar voor stappen schakelaars. NL7412574A (nl)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2348091A DE2348091C2 (de) 1973-09-25 1973-09-25 Dreiphasiger zylindrischer Lastumschalter für Stufenschalter von Stufentransformatoren

Publications (1)

Publication Number Publication Date
NL7412574A true NL7412574A (nl) 1975-03-27

Family

ID=5893541

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7412574A NL7412574A (nl) 1973-09-25 1974-09-24 Driefasige cilindrische belastingsomschakelaar voor stappen schakelaars.

Country Status (9)

Country Link
US (1) US3935407A (US07488766-20090210-C00029.png)
JP (1) JPS5338021B2 (US07488766-20090210-C00029.png)
AT (1) AT336140B (US07488766-20090210-C00029.png)
DE (1) DE2348091C2 (US07488766-20090210-C00029.png)
FR (1) FR2258046B1 (US07488766-20090210-C00029.png)
GB (1) GB1468585A (US07488766-20090210-C00029.png)
NL (1) NL7412574A (US07488766-20090210-C00029.png)
SE (1) SE392541B (US07488766-20090210-C00029.png)
SU (1) SU541450A3 (US07488766-20090210-C00029.png)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE394920B (sv) * 1975-10-29 1977-07-18 Asea Ab Lindningskopplare
JPS5852666Y2 (ja) * 1977-06-20 1983-12-01 富士電機株式会社 負荷時タップ切換器
JPS57175886U (US07488766-20090210-C00029.png) * 1981-05-01 1982-11-06
JPS59125418A (ja) * 1983-01-07 1984-07-19 Mitsubishi Electric Corp 負荷時タツプ切換装置
JPS60158080U (ja) * 1984-03-30 1985-10-21 藤倉ゴム工業株式会社 逆止弁の固定装置
JPS60158081U (ja) * 1984-03-30 1985-10-21 藤倉ゴム工業株式会社 逆止弁の固定装置
JPH0693407B2 (ja) * 1985-01-08 1994-11-16 株式会社日立製作所 負荷時タツプ切換器
JPS62107189U (US07488766-20090210-C00029.png) * 1985-12-25 1987-07-08
DE3943514C2 (US07488766-20090210-C00029.png) * 1988-06-15 1992-02-06 Kabushiki Kaisha Toshiba, Kawasaki, Kanagawa, Jp
ATE136684T1 (de) * 1992-07-16 1996-04-15 Reinhausen Maschf Scheubeck Stufenschalter
US5594223A (en) * 1993-12-07 1997-01-14 Fuji Electric Co., Ltd. Vacuum switch bulb type change over switch for on-load tap changer
DE19510809C1 (de) * 1995-03-24 1996-07-04 Reinhausen Maschf Scheubeck Lastumschalter eines Stufenschalters
JP3243750B2 (ja) * 1997-08-08 2002-01-07 三菱電機株式会社 主回路開閉装置
DE102009043171B4 (de) * 2009-09-26 2014-11-20 Maschinenfabrik Reinhausen Gmbh Stufenschalter mit Vakuumschaltröhren
DE202009018524U1 (de) * 2009-10-08 2012-01-31 Maschinenfabrik Reinhausen Gmbh Stufenschalter
DE102010019948B4 (de) * 2010-05-08 2015-06-11 Maschinenfabrik Reinhausen Gmbh Laststufenschalter
DE102010050882A1 (de) * 2010-11-09 2012-05-10 Maschinenfabrik Reinhausen Gmbh Stufenschalter
DE102011113718A1 (de) * 2011-09-17 2013-03-21 Maschinenfabrik Reinhausen Gmbh Laststufenschalter
CN104196972B (zh) * 2014-09-16 2017-04-26 任宏宇 分接开关的可调传动
CN104952603B (zh) * 2015-06-03 2017-08-08 浙江纪元电气科技股份有限公司 采用真空灭弧室的调压调容分接开关
CN105810501B (zh) * 2016-05-10 2018-09-11 浙江纪元电气科技股份有限公司 一种同时实现多分多合的开关
CN105826124B (zh) * 2016-05-10 2018-09-11 浙江纪元变压器有限公司 一种真空调压调容分接开关
DE102019115970A1 (de) * 2019-06-12 2020-12-17 Maschinenfabrik Reinhausen Gmbh Laststufenschalter

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3418439A (en) * 1965-10-21 1968-12-24 Gen Electric High-voltage electric circuit breaker
US3538277A (en) * 1968-06-13 1970-11-03 Gen Electric High voltage circuit breaker with resistance means
US3632933A (en) * 1970-03-25 1972-01-04 Esco Mfg Co Rack and gear spring charging means for reciprocating contact
US3663770A (en) * 1970-12-01 1972-05-16 Spar Aerospace Products Ltd Electrical rotary joint
US3728508A (en) * 1971-10-26 1973-04-17 Ite Imperial Corp Operating mechanism for vacuum circuit breaker including contact pressure springs

Also Published As

Publication number Publication date
JPS5063437A (US07488766-20090210-C00029.png) 1975-05-29
SE392541B (sv) 1977-03-28
DE2348091C2 (de) 1975-08-28
AT336140B (de) 1977-04-25
FR2258046B1 (US07488766-20090210-C00029.png) 1981-01-30
SU541450A3 (ru) 1976-12-30
US3935407A (en) 1976-01-27
JPS5338021B2 (US07488766-20090210-C00029.png) 1978-10-13
DE2348091B1 (de) 1975-01-09
GB1468585A (en) 1977-03-30
FR2258046A1 (US07488766-20090210-C00029.png) 1975-08-08
SE7411771L (US07488766-20090210-C00029.png) 1975-03-26
ATA763074A (de) 1976-08-15

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Legal Events

Date Code Title Description
BC A request for examination has been filed
A85 Still pending on 85-01-01
BV The patent application has lapsed