JP6389690B2 - リニアモータ及びそれを用いた遮断器 - Google Patents

リニアモータ及びそれを用いた遮断器 Download PDF

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Publication number
JP6389690B2
JP6389690B2 JP2014162102A JP2014162102A JP6389690B2 JP 6389690 B2 JP6389690 B2 JP 6389690B2 JP 2014162102 A JP2014162102 A JP 2014162102A JP 2014162102 A JP2014162102 A JP 2014162102A JP 6389690 B2 JP6389690 B2 JP 6389690B2
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Japan
Prior art keywords
armature
magnetic pole
linear motor
mover
permanent magnets
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Application number
JP2014162102A
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English (en)
Japanese (ja)
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JP2016039713A (ja
Inventor
祐 長谷川
祐 長谷川
康明 青山
康明 青山
佐々木　正貴
正貴 佐々木
大輔 海老澤
大輔 海老澤
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 Ltd
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Hitachi 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.)
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Publication date
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP2014162102A priority Critical patent/JP6389690B2/ja
Priority to PCT/JP2015/065093 priority patent/WO2016021281A1/fr
Publication of JP2016039713A publication Critical patent/JP2016039713A/ja
Application granted granted Critical
Publication of JP6389690B2 publication Critical patent/JP6389690B2/ja
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    • 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
    • H01H33/28—Power arrangements internal to the switch for operating the driving mechanism
    • H01H33/38—Power arrangements internal to the switch for operating the driving mechanism using electromagnet
    • 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
    • H01H33/42—Driving mechanisms
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K41/00—Propulsion systems in which a rigid body is moved along a path due to dynamo-electric interaction between the body and a magnetic field travelling along the path
    • H02K41/02—Linear motors; Sectional motors
    • H02K41/03—Synchronous motors; Motors moving step by step; Reluctance motors

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Electromagnetism (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Power Engineering (AREA)
  • Linear Motors (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
JP2014162102A 2014-08-08 2014-08-08 リニアモータ及びそれを用いた遮断器 Active JP6389690B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2014162102A JP6389690B2 (ja) 2014-08-08 2014-08-08 リニアモータ及びそれを用いた遮断器
PCT/JP2015/065093 WO2016021281A1 (fr) 2014-08-08 2015-05-26 Moteur linéaire et disjoncteur dans lequel celui-ci est utilisé

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2014162102A JP6389690B2 (ja) 2014-08-08 2014-08-08 リニアモータ及びそれを用いた遮断器

Publications (2)

Publication Number Publication Date
JP2016039713A JP2016039713A (ja) 2016-03-22
JP6389690B2 true JP6389690B2 (ja) 2018-09-12

Family

ID=55263560

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2014162102A Active JP6389690B2 (ja) 2014-08-08 2014-08-08 リニアモータ及びそれを用いた遮断器

Country Status (2)

Country Link
JP (1) JP6389690B2 (fr)
WO (1) WO2016021281A1 (fr)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102006014616A1 (de) * 2006-03-29 2007-10-11 Siemens Ag Linearmotor mit verschieden gestalteten Sekundärteilabschnitten
DE102006061136A1 (de) * 2006-12-22 2008-07-03 Siemens Ag Kurzhublinearmotor
KR20140138840A (ko) * 2012-04-06 2014-12-04 가부시키가이샤 히타치세이사쿠쇼 가스 차단기
JP2014107180A (ja) * 2012-11-29 2014-06-09 Hitachi Ltd ガス遮断器

Also Published As

Publication number Publication date
WO2016021281A1 (fr) 2016-02-11
JP2016039713A (ja) 2016-03-22

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