CN107867184A - 开闭器单元及使用它的铁道车辆 - Google Patents

开闭器单元及使用它的铁道车辆 Download PDF

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Publication number
CN107867184A
CN107867184A CN201710766971.0A CN201710766971A CN107867184A CN 107867184 A CN107867184 A CN 107867184A CN 201710766971 A CN201710766971 A CN 201710766971A CN 107867184 A CN107867184 A CN 107867184A
Authority
CN
China
Prior art keywords
foregoing
shutter unit
shutter
conductor
movable electrode
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.)
Pending
Application number
CN201710766971.0A
Other languages
English (en)
Chinese (zh)
Inventor
佐藤隆
薮雅人
田村幸三
田井裕己
土屋贤治
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.)
Hitachi Industrial Equipment Systems Co Ltd
Original Assignee
Hitachi Industrial Equipment Systems Co Ltd
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 Hitachi Industrial Equipment Systems Co Ltd filed Critical Hitachi Industrial Equipment Systems Co Ltd
Publication of CN107867184A publication Critical patent/CN107867184A/zh
Pending legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L5/00—Current collectors for power supply lines of electrically-propelled vehicles
    • 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
    • H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
    • H01H33/66—Vacuum switches
    • H01H33/666—Operating arrangements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61C—LOCOMOTIVES; MOTOR RAILCARS
    • B61C3/00—Electric locomotives or railcars
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61G—COUPLINGS; DRAUGHT AND BUFFING APPLIANCES
    • B61G5/00—Couplings for special purposes not otherwise provided for
    • B61G5/06—Couplings for special purposes not otherwise provided for for, or combined with, couplings or connectors for fluid conduits or electric cables
    • B61G5/10—Couplings for special purposes not otherwise provided for for, or combined with, couplings or connectors for fluid conduits or electric cables for electric cables

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Power Engineering (AREA)
  • Gas-Insulated Switchgears (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
  • High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
  • Current-Collector Devices For Electrically Propelled Vehicles (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
CN201710766971.0A 2016-09-23 2017-08-31 开闭器单元及使用它的铁道车辆 Pending CN107867184A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2016-184980 2016-09-23
JP2016184980A JP2018049764A (ja) 2016-09-23 2016-09-23 開閉器ユニット、および、それを用いた鉄道車両

Publications (1)

Publication Number Publication Date
CN107867184A true CN107867184A (zh) 2018-04-03

Family

ID=59383503

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710766971.0A Pending CN107867184A (zh) 2016-09-23 2017-08-31 开闭器单元及使用它的铁道车辆

Country Status (3)

Country Link
EP (1) EP3300096A1 (https=)
JP (1) JP2018049764A (https=)
CN (1) CN107867184A (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4089706B1 (en) * 2020-01-10 2024-01-03 Mitsubishi Electric Corporation Vacuum interrupter
FR3111733B1 (fr) * 2020-06-17 2022-07-01 Alstom Transp Tech Dispositif de commutation, ensemble associé et véhicule comportant un tel ensemble

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5877465A (en) * 1996-09-23 1999-03-02 Gec Alsthom T & D Sa High-tension circuit-breaker with damper
CN101996815A (zh) * 2009-08-12 2011-03-30 株式会社日立制作所 开关装置以及开关装置的操作方法
CN103050320A (zh) * 2011-05-13 2013-04-17 中煤电气有限公司 一种小型化大电流手车式真空断路器
CN104981371A (zh) * 2013-03-28 2015-10-14 株式会社日立制作所 铁路车辆
CN105474343A (zh) * 2013-09-10 2016-04-06 株式会社东芝 开关器
US20160225557A1 (en) * 2013-08-26 2016-08-04 Kabushiki Kaisha Toshiba Switch

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002124162A (ja) * 2000-10-16 2002-04-26 Mitsubishi Electric Corp 開閉装置
WO2012095895A1 (ja) 2011-01-14 2012-07-19 川崎重工業株式会社 回路遮断ユニットおよびそれを備えた鉄道車両

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5877465A (en) * 1996-09-23 1999-03-02 Gec Alsthom T & D Sa High-tension circuit-breaker with damper
CN101996815A (zh) * 2009-08-12 2011-03-30 株式会社日立制作所 开关装置以及开关装置的操作方法
CN103050320A (zh) * 2011-05-13 2013-04-17 中煤电气有限公司 一种小型化大电流手车式真空断路器
CN104981371A (zh) * 2013-03-28 2015-10-14 株式会社日立制作所 铁路车辆
US20160225557A1 (en) * 2013-08-26 2016-08-04 Kabushiki Kaisha Toshiba Switch
CN105474343A (zh) * 2013-09-10 2016-04-06 株式会社东芝 开关器

Also Published As

Publication number Publication date
JP2018049764A (ja) 2018-03-29
EP3300096A1 (en) 2018-03-28

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Application publication date: 20180403

WD01 Invention patent application deemed withdrawn after publication