JPWO2022209537A1 - - Google Patents

Info

Publication number
JPWO2022209537A1
JPWO2022209537A1 JP2023510703A JP2023510703A JPWO2022209537A1 JP WO2022209537 A1 JPWO2022209537 A1 JP WO2022209537A1 JP 2023510703 A JP2023510703 A JP 2023510703A JP 2023510703 A JP2023510703 A JP 2023510703A JP WO2022209537 A1 JPWO2022209537 A1 JP WO2022209537A1
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.)
Pending
Application number
JP2023510703A
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
Publication of JPWO2022209537A1 publication Critical patent/JPWO2022209537A1/ja
Pending legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L37/00—Couplings of the quick-acting type
    • F16L37/28—Couplings of the quick-acting type with fluid cut-off means
    • F16L37/30—Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in each of two pipe-end fittings
    • F16L37/32—Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in each of two pipe-end fittings at least one of two lift valves being opened automatically when the coupling is applied
    • F16L37/36—Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in each of two pipe-end fittings at least one of two lift valves being opened automatically when the coupling is applied with two lift valves being actuated to initiate the flow through the coupling after the two coupling parts are locked against withdrawal
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L37/00—Couplings of the quick-acting type
    • F16L37/22—Couplings of the quick-acting type in which the connection is maintained by means of balls, rollers or helical springs under radial pressure between the parts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L37/00—Couplings of the quick-acting type
    • F16L37/22—Couplings of the quick-acting type in which the connection is maintained by means of balls, rollers or helical springs under radial pressure between the parts
    • F16L37/23—Couplings of the quick-acting type in which the connection is maintained by means of balls, rollers or helical springs under radial pressure between the parts by means of balls
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L37/00—Couplings of the quick-acting type
    • F16L37/28—Couplings of the quick-acting type with fluid cut-off means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L37/00—Couplings of the quick-acting type
    • F16L37/28—Couplings of the quick-acting type with fluid cut-off means
    • F16L37/30—Couplings of the quick-acting type with fluid cut-off means with fluid cut-off means in each of two pipe-end fittings

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Glass Compositions (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Preventing Unauthorised Actuation Of Valves (AREA)
JP2023510703A 2021-03-30 2022-03-02 Pending JPWO2022209537A1 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2021056709 2021-03-30
PCT/JP2022/008720 WO2022209537A1 (ja) 2021-03-30 2022-03-02 配管部材

Publications (1)

Publication Number Publication Date
JPWO2022209537A1 true JPWO2022209537A1 (ja) 2022-10-06

Family

ID=83458493

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2023510703A Pending JPWO2022209537A1 (ja) 2021-03-30 2022-03-02

Country Status (7)

Country Link
US (1) US20240019062A1 (ja)
EP (1) EP4317756A1 (ja)
JP (1) JPWO2022209537A1 (ja)
KR (1) KR20230155580A (ja)
CN (1) CN117098946A (ja)
TW (1) TWI823288B (ja)
WO (1) WO2022209537A1 (ja)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3473569A (en) * 1966-03-29 1969-10-21 Dover Corp Coupler
JPS4717835Y1 (ja) * 1968-05-02 1972-06-20
JPS54158957U (ja) * 1978-04-27 1979-11-06
JPS58122025U (ja) * 1982-02-15 1983-08-19 日本精工株式会社 自在継手
US5671777A (en) * 1995-07-17 1997-09-30 Dover Corporation Couplings for joining fluid conduits
US20080128034A1 (en) * 2006-12-01 2008-06-05 Dixon Valve And Coupling Company Handle Lever Locking Mechanism for Dry Disconnect Coupler
JP7373318B2 (ja) 2019-07-30 2023-11-02 日東工器株式会社 継手部材及び管継手
TWI753420B (zh) * 2019-07-30 2022-01-21 日商日東工器股份有限公司 閥構造體、接頭構件及管接頭

Also Published As

Publication number Publication date
CN117098946A (zh) 2023-11-21
KR20230155580A (ko) 2023-11-10
US20240019062A1 (en) 2024-01-18
WO2022209537A1 (ja) 2022-10-06
TW202300807A (zh) 2023-01-01
TWI823288B (zh) 2023-11-21
EP4317756A1 (en) 2024-02-07

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