CN116568375A - 连结件 - Google Patents

连结件 Download PDF

Info

Publication number
CN116568375A
CN116568375A CN202280007949.7A CN202280007949A CN116568375A CN 116568375 A CN116568375 A CN 116568375A CN 202280007949 A CN202280007949 A CN 202280007949A CN 116568375 A CN116568375 A CN 116568375A
Authority
CN
China
Prior art keywords
coupling
fitting recess
coupling member
engagement portion
axial
Prior art date
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
CN202280007949.7A
Other languages
English (en)
Chinese (zh)
Inventor
笠原正司
笠原宏文
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.)
Yamada Manufacturing Co Ltd
Original Assignee
Yamada Manufacturing Co 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.)
Filing date
Publication date
Application filed by Yamada Manufacturing Co Ltd filed Critical Yamada Manufacturing Co Ltd
Publication of CN116568375A publication Critical patent/CN116568375A/zh
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
    • F16L37/08—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members
    • F16L37/10—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members using a rotary external sleeve or ring on one part
    • F16L37/107—Bayonet-type couplings
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C31/00—Delivery of fire-extinguishing material
    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62C—FIRE-FIGHTING
    • A62C33/00—Hose accessories
    • 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
    • F16L37/08—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members
    • F16L37/10—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members using a rotary external sleeve or ring on one part
    • F16L37/101—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members using a rotary external sleeve or ring on one part in which the coupling is coaxial with the pipe

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Pivots And Pivotal Connections (AREA)
CN202280007949.7A 2021-03-01 2022-02-17 连结件 Pending CN116568375A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021-032050 2021-03-01
JP2021032050A JP7452868B2 (ja) 2021-03-01 2021-03-01 連結具
PCT/JP2022/006319 WO2022185936A1 (ja) 2021-03-01 2022-02-17 連結具

Publications (1)

Publication Number Publication Date
CN116568375A true CN116568375A (zh) 2023-08-08

Family

ID=83154088

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202280007949.7A Pending CN116568375A (zh) 2021-03-01 2022-02-17 连结件

Country Status (4)

Country Link
JP (1) JP7452868B2 (ja)
KR (1) KR20230070301A (ja)
CN (1) CN116568375A (ja)
WO (1) WO2022185936A1 (ja)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0728474Y2 (ja) * 1992-07-31 1995-06-28 株式会社トヨックス ホース継手
JP3433910B2 (ja) 1999-04-22 2003-08-04 博敏 末永 送水ホース接手
JP2001029498A (ja) 1999-07-21 2001-02-06 Yamada Seisakusho Co Ltd 消防用ホース接手及びその製造方法
JP4620337B2 (ja) 2003-09-05 2011-01-26 櫻護謨株式会社 解除防止構造を備えた結合装置
JP6757612B2 (ja) 2016-07-21 2020-09-23 ヨネ株式会社 消防ホース結合金具の緊締及び解除構造
JP6941540B2 (ja) 2017-11-15 2021-09-29 株式会社オグラ 油圧作動装置
JP7037784B2 (ja) 2018-03-26 2022-03-17 帝国繊維株式会社 ホース継手及びそのホース固定部材

Also Published As

Publication number Publication date
TW202244420A (zh) 2022-11-16
JP2022133140A (ja) 2022-09-13
KR20230070301A (ko) 2023-05-22
WO2022185936A1 (ja) 2022-09-09
JP7452868B2 (ja) 2024-03-19

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