KR20190130951A - 개폐기용 핸들 락 장치 - Google Patents

개폐기용 핸들 락 장치 Download PDF

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Publication number
KR20190130951A
KR20190130951A KR1020180092834A KR20180092834A KR20190130951A KR 20190130951 A KR20190130951 A KR 20190130951A KR 1020180092834 A KR1020180092834 A KR 1020180092834A KR 20180092834 A KR20180092834 A KR 20180092834A KR 20190130951 A KR20190130951 A KR 20190130951A
Authority
KR
South Korea
Prior art keywords
handle
hole
switchgear
lock device
recessed
Prior art date
Application number
KR1020180092834A
Other languages
English (en)
Korean (ko)
Inventor
료야 미야케
유타 고히
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 KR20190130951A publication Critical patent/KR20190130951A/ko

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Classifications

    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10—Operating or release mechanisms
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10—Operating or release mechanisms
    • H01H71/50—Manual reset mechanisms which may be also used for manual release
    • H01H71/52—Manual reset mechanisms which may be also used for manual release actuated by lever
    • H01H71/521—Details concerning the lever handle
    • 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
    • H01H9/20—Interlocking, locking, or latching mechanisms
    • H01H9/22—Interlocking, locking, or latching mechanisms for interlocking between casing, cover, or protective shutter and mechanism for operating contacts
    • 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
    • H01H9/20—Interlocking, locking, or latching mechanisms
    • H01H9/28—Interlocking, locking, or latching mechanisms for locking switch parts by a key or equivalent removable member
    • H01H9/281—Interlocking, locking, or latching mechanisms for locking switch parts by a key or equivalent removable member making use of a padlock

Landscapes

  • Breakers (AREA)
  • Mechanisms For Operating Contacts (AREA)
  • Driving Mechanisms And Operating Circuits Of Arc-Extinguishing High-Tension Switches (AREA)
  • Switch Cases, Indication, And Locking (AREA)
KR1020180092834A 2018-05-15 2018-08-09 개폐기용 핸들 락 장치 KR20190130951A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2018093618A JP6947121B2 (ja) 2018-05-15 2018-05-15 開閉器用ハンドルロック装置
JPJP-P-2018-093618 2018-05-15

Publications (1)

Publication Number Publication Date
KR20190130951A true KR20190130951A (ko) 2019-11-25

Family

ID=68407939

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020180092834A KR20190130951A (ko) 2018-05-15 2018-08-09 개폐기용 핸들 락 장치

Country Status (3)

Country Link
JP (1) JP6947121B2 (zh)
KR (1) KR20190130951A (zh)
CN (2) CN110491700A (zh)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6947121B2 (ja) * 2018-05-15 2021-10-13 三菱電機株式会社 開閉器用ハンドルロック装置
DE102020209257A1 (de) * 2020-07-22 2022-01-27 Siemens Aktiengesellschaft Befestigungsvorrichtung und Reiheneinbaugerät

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008186644A (ja) 2007-01-29 2008-08-14 Fuji Electric Fa Components & Systems Co Ltd 回路遮断器のハンドルロック装置
JP2010160924A (ja) 2009-01-06 2010-07-22 Kawamura Electric Inc 回路遮断器におけるハンドルロック構造

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1239465B (it) * 1990-04-04 1993-11-02 Cge Comp Gen Elettromecc Mezzi di consenso per il lucchettaggio di dispositivi di comando manuale di apparecchi elettromeccanici
JP4173400B2 (ja) * 2003-04-24 2008-10-29 株式会社パイオラックス 開閉部材のロック装置
JP5123817B2 (ja) * 2008-10-22 2013-01-23 三菱電機株式会社 回路遮断器の外部操作ハンドル装置
JP6947121B2 (ja) * 2018-05-15 2021-10-13 三菱電機株式会社 開閉器用ハンドルロック装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008186644A (ja) 2007-01-29 2008-08-14 Fuji Electric Fa Components & Systems Co Ltd 回路遮断器のハンドルロック装置
JP2010160924A (ja) 2009-01-06 2010-07-22 Kawamura Electric Inc 回路遮断器におけるハンドルロック構造

Also Published As

Publication number Publication date
CN209607624U (zh) 2019-11-08
JP6947121B2 (ja) 2021-10-13
JP2019200881A (ja) 2019-11-21
CN110491700A (zh) 2019-11-22

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