JPWO2024166340A1 - - Google Patents

Info

Publication number
JPWO2024166340A1
JPWO2024166340A1 JP2023540838A JP2023540838A JPWO2024166340A1 JP WO2024166340 A1 JPWO2024166340 A1 JP WO2024166340A1 JP 2023540838 A JP2023540838 A JP 2023540838A JP 2023540838 A JP2023540838 A JP 2023540838A JP WO2024166340 A1 JPWO2024166340 A1 JP WO2024166340A1
Authority
JP
Japan
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.)
Granted
Application number
JP2023540838A
Other versions
JP7412650B1 (ja
JPWO2024166340A5 (ja
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 filed Critical
Application granted granted Critical
Publication of JP7412650B1 publication Critical patent/JP7412650B1/ja
Publication of JPWO2024166340A1 publication Critical patent/JPWO2024166340A1/ja
Publication of JPWO2024166340A5 publication Critical patent/JPWO2024166340A5/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/62—Heating or cooling of contacts
    • 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
    • H01H33/025—Terminal arrangements
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B13/00—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle
    • H02B13/02—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle with metal casing
    • H02B13/035—Gas-insulated switchgear
    • H02B13/0358—Connections to in or out conductors
    • 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
    • H01H9/52—Cooling of switch parts
    • H01H2009/526—Cooling of switch parts of the high voltage switches
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
    • H01R24/58—Contacts spaced along longitudinal axis of engagement

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Gas-Insulated Switchgears (AREA)
  • Installation Of Bus-Bars (AREA)
  • Circuit Breakers (AREA)
JP2023540838A 2023-02-10 2023-02-10 ガス絶縁機器 Active JP7412650B1 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2023/004485 WO2024166340A1 (ja) 2023-02-10 2023-02-10 ガス絶縁機器

Publications (3)

Publication Number Publication Date
JP7412650B1 JP7412650B1 (ja) 2024-01-12
JPWO2024166340A1 true JPWO2024166340A1 (ja) 2024-08-15
JPWO2024166340A5 JPWO2024166340A5 (ja) 2025-01-15

Family

ID=89451981

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023540838A Active JP7412650B1 (ja) 2023-02-10 2023-02-10 ガス絶縁機器

Country Status (3)

Country Link
EP (1) EP4664696A1 (ja)
JP (1) JP7412650B1 (ja)
WO (1) WO2024166340A1 (ja)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0417607U (ja) * 1990-05-31 1992-02-13
JP6941979B2 (ja) 2016-06-15 2021-09-29 住友化学株式会社 積層体およびその製造方法
EP4412011B1 (en) * 2021-09-28 2025-10-15 Mitsubishi Electric Corporation Tank type circuit-breaker

Also Published As

Publication number Publication date
EP4664696A1 (en) 2025-12-17
JP7412650B1 (ja) 2024-01-12
WO2024166340A1 (ja) 2024-08-15

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