KR101502265B1 - 진공 밸브 - Google Patents

진공 밸브 Download PDF

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Publication number
KR101502265B1
KR101502265B1 KR1020137029760A KR20137029760A KR101502265B1 KR 101502265 B1 KR101502265 B1 KR 101502265B1 KR 1020137029760 A KR1020137029760 A KR 1020137029760A KR 20137029760 A KR20137029760 A KR 20137029760A KR 101502265 B1 KR101502265 B1 KR 101502265B1
Authority
KR
South Korea
Prior art keywords
movable
guide
bellows cover
bellows
side electrode
Prior art date
Application number
KR1020137029760A
Other languages
English (en)
Korean (ko)
Other versions
KR20140009478A (ko
Inventor
마사시 가와다
Original Assignee
미쓰비시덴키 가부시키가이샤
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 미쓰비시덴키 가부시키가이샤 filed Critical 미쓰비시덴키 가부시키가이샤
Publication of KR20140009478A publication Critical patent/KR20140009478A/ko
Application granted granted Critical
Publication of KR101502265B1 publication Critical patent/KR101502265B1/ko

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Classifications

    • 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
    • H01H33/662—Housings or protective screens
    • 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
    • H01H33/662—Housings or protective screens
    • H01H33/66238—Specific bellows details
    • 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
    • H01H33/662—Housings or protective screens
    • H01H33/66238—Specific bellows details
    • H01H2033/66246—Details relating to the guiding of the contact rod in vacuum switch belows
    • 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
    • H01H33/662—Housings or protective screens
    • H01H33/66238—Specific bellows details
    • H01H2033/66253—Details relating to the prevention of unwanted rotation of the contact rod in vacuum switch bellows

Landscapes

  • High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
KR1020137029760A 2011-05-30 2011-05-30 진공 밸브 KR101502265B1 (ko)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2011/062360 WO2012164659A1 (ja) 2011-05-30 2011-05-30 真空バルブ

Publications (2)

Publication Number Publication Date
KR20140009478A KR20140009478A (ko) 2014-01-22
KR101502265B1 true KR101502265B1 (ko) 2015-03-12

Family

ID=47258545

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020137029760A KR101502265B1 (ko) 2011-05-30 2011-05-30 진공 밸브

Country Status (6)

Country Link
JP (1) JP5566535B2 (zh)
KR (1) KR101502265B1 (zh)
CN (1) CN103518247B (zh)
DE (1) DE112011105304B4 (zh)
TW (1) TWI430314B (zh)
WO (1) WO2012164659A1 (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20240123607A (ko) 2023-02-07 2024-08-14 효성중공업 주식회사 진공 인터럽터

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105513885B (zh) * 2015-12-24 2018-09-21 平高集团有限公司 内导向结构及波纹管组件及真空灭弧室
DE102017222406A1 (de) * 2017-12-11 2019-06-13 Siemens Aktiengesellschaft Vakuumschaltröhre
JP7109659B2 (ja) * 2019-04-23 2022-07-29 三菱電機株式会社 真空バルブ

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5189160A (zh) * 1975-01-17 1976-08-04
JPS58169830A (ja) * 1982-03-31 1983-10-06 株式会社東芝 真空バルブ
JP2005339865A (ja) * 2004-05-25 2005-12-08 Mitsubishi Electric Corp 真空バルブ
KR20070043596A (ko) * 2005-10-20 2007-04-25 후지 덴키 기기세이교 가부시끼가이샤 진공 밸브 및 진공 밸브 제조 방법

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3441698A (en) * 1966-10-03 1969-04-29 Gen Electric Vacuum-type circuit interrupter
JPS5339258U (zh) * 1976-09-09 1978-04-05
JPS54101364U (zh) * 1979-01-22 1979-07-17
JPS6124929U (ja) * 1984-07-20 1986-02-14 株式会社明電舎 真空インタラプタ
JPH01165541U (zh) * 1988-05-11 1989-11-20
JPH056724A (ja) * 1991-06-27 1993-01-14 Toshiba Corp 真空バルブ
JPH05314870A (ja) 1992-05-06 1993-11-26 Mitsubishi Electric Corp 真空バルブ
DE29717616U1 (de) 1997-10-02 1997-11-20 Aeg Sachsenwerk Gmbh, 93055 Regensburg Gasisolierter Vakuumschalter
CN201622968U (zh) * 2010-02-05 2010-11-03 昆山国力真空电器有限公司 低压断路器用真空开关管

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5189160A (zh) * 1975-01-17 1976-08-04
JPS58169830A (ja) * 1982-03-31 1983-10-06 株式会社東芝 真空バルブ
JP2005339865A (ja) * 2004-05-25 2005-12-08 Mitsubishi Electric Corp 真空バルブ
KR20070043596A (ko) * 2005-10-20 2007-04-25 후지 덴키 기기세이교 가부시끼가이샤 진공 밸브 및 진공 밸브 제조 방법

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20240123607A (ko) 2023-02-07 2024-08-14 효성중공업 주식회사 진공 인터럽터

Also Published As

Publication number Publication date
DE112011105304T5 (de) 2014-03-13
JP5566535B2 (ja) 2014-08-06
WO2012164659A1 (ja) 2012-12-06
DE112011105304B4 (de) 2019-08-01
TWI430314B (zh) 2014-03-11
CN103518247A (zh) 2014-01-15
JPWO2012164659A1 (ja) 2014-07-31
TW201248669A (en) 2012-12-01
CN103518247B (zh) 2016-05-25
KR20140009478A (ko) 2014-01-22

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