JP6250238B1 - 直流遮断器 - Google Patents

直流遮断器 Download PDF

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Publication number
JP6250238B1
JP6250238B1 JP2017526999A JP2017526999A JP6250238B1 JP 6250238 B1 JP6250238 B1 JP 6250238B1 JP 2017526999 A JP2017526999 A JP 2017526999A JP 2017526999 A JP2017526999 A JP 2017526999A JP 6250238 B1 JP6250238 B1 JP 6250238B1
Authority
JP
Japan
Prior art keywords
arc
extinguishing chamber
circuit breaker
force
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.)
Active
Application number
JP2017526999A
Other languages
English (en)
Japanese (ja)
Other versions
JPWO2018122901A1 (ja
Inventor
知裕 仲田
知裕 仲田
小林　稔
稔 小林
洋 十鳥
洋 十鳥
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric 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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Application granted granted Critical
Publication of JP6250238B1 publication Critical patent/JP6250238B1/ja
Publication of JPWO2018122901A1 publication Critical patent/JPWO2018122901A1/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
    • H01H9/34—Stationary parts for restricting or subdividing the arc, e.g. barrier plate
    • H01H9/36—Metal parts
    • H01H9/362—Mounting of plates in arc chamber
    • 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
    • H01H33/08—Stationary parts for restricting or subdividing the arc, e.g. barrier plate
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H73/00—Protective overload circuit-breaking switches in which excess current opens the contacts by automatic release of mechanical energy stored by previous operation of a hand reset mechanism
    • H01H73/02—Details
    • H01H73/18—Means for extinguishing or suppressing arc
    • 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
    • H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
    • H01H9/34—Stationary parts for restricting or subdividing the arc, e.g. barrier plate
    • H01H9/346—Details concerning the arc formation chamber

Landscapes

  • Arc-Extinguishing Devices That Are Switches (AREA)
  • Breakers (AREA)
JP2017526999A 2016-12-26 2016-12-26 直流遮断器 Active JP6250238B1 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2016/088642 WO2018122901A1 (ja) 2016-12-26 2016-12-26 直流遮断器

Publications (2)

Publication Number Publication Date
JP6250238B1 true JP6250238B1 (ja) 2017-12-20
JPWO2018122901A1 JPWO2018122901A1 (ja) 2018-12-27

Family

ID=60685683

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2017526999A Active JP6250238B1 (ja) 2016-12-26 2016-12-26 直流遮断器

Country Status (4)

Country Link
EP (1) EP3561841B1 (de)
JP (1) JP6250238B1 (de)
AU (1) AU2016434707B2 (de)
WO (1) WO2018122901A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110379665B (zh) * 2019-06-28 2021-06-08 江苏省如高高压电器有限公司 一种新型隔离负荷开关
CA3234992A1 (en) * 2021-12-22 2023-06-29 Powell Electrical Systems, Inc. Enabling equipment to withstand and control the effects of internal arcing faults

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5449001A (en) * 1977-08-23 1979-04-18 Siemens Ag Equipment housing
JPS6331845U (de) * 1986-08-19 1988-03-01
JPS6481604A (en) * 1987-09-22 1989-03-27 Toshiba Corp Line breaker
JPH06334381A (ja) * 1993-05-21 1994-12-02 Toppan Printing Co Ltd 磁気遮蔽ハウジングボックス
JPH07153350A (ja) * 1993-12-02 1995-06-16 Fuji Electric Co Ltd 直流遮断器

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3177325A (en) * 1960-12-21 1965-04-06 Ite Circuit Breaker Ltd Mechanical and electrical pivot between removable arc chute and stationary contact structure
US3992599A (en) * 1974-05-16 1976-11-16 Allis-Chalmers Corporation Interlock for arc chute of circuit maker and breaker
JPS5647352Y2 (de) * 1976-08-25 1981-11-05
CN102947913B (zh) * 2010-04-16 2015-11-25 Abb技术有限公司 断路器的灭弧罩、断路器和用于组装灭弧罩的方法
JP2015204182A (ja) * 2014-04-14 2015-11-16 三菱電機株式会社 遮断器

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5449001A (en) * 1977-08-23 1979-04-18 Siemens Ag Equipment housing
JPS6331845U (de) * 1986-08-19 1988-03-01
JPS6481604A (en) * 1987-09-22 1989-03-27 Toshiba Corp Line breaker
JPH06334381A (ja) * 1993-05-21 1994-12-02 Toppan Printing Co Ltd 磁気遮蔽ハウジングボックス
JPH07153350A (ja) * 1993-12-02 1995-06-16 Fuji Electric Co Ltd 直流遮断器

Also Published As

Publication number Publication date
WO2018122901A1 (ja) 2018-07-05
AU2016434707B2 (en) 2020-09-17
JPWO2018122901A1 (ja) 2018-12-27
EP3561841B1 (de) 2022-02-23
EP3561841A4 (de) 2019-12-04
EP3561841A1 (de) 2019-10-30
AU2016434707A1 (en) 2019-05-30

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