CN114930072A - 管接头构造 - Google Patents

管接头构造 Download PDF

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Publication number
CN114930072A
CN114930072A CN202180009330.5A CN202180009330A CN114930072A CN 114930072 A CN114930072 A CN 114930072A CN 202180009330 A CN202180009330 A CN 202180009330A CN 114930072 A CN114930072 A CN 114930072A
Authority
CN
China
Prior art keywords
pipe
diameter
tip
catheter
section
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
CN202180009330.5A
Other languages
English (en)
Chinese (zh)
Inventor
井上智史
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.)
Higashio Mech Co Ltd
Original Assignee
Higashio Mech 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 Higashio Mech Co Ltd filed Critical Higashio Mech Co Ltd
Publication of CN114930072A publication Critical patent/CN114930072A/zh
Pending legal-status Critical Current

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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
    • F16L19/00—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts
    • F16L19/02—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member
    • F16L19/025—Pipe ends provided with collars or flanges, integral with the pipe or not, pressed together by a screwed member the pipe ends having integral collars or flanges
    • 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
    • F16L19/00—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts
    • F16L19/04—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts using additional rigid rings, sealing directly on at least one pipe end, which is flared either before or during the making of the connection
    • 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
    • F16L19/00—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts
    • F16L19/08—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts with metal rings which bite into the wall of the pipe
    • F16L19/10—Joints in which sealing surfaces are pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts with metal rings which bite into the wall of the pipe the profile of the ring being altered

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Joints With Pressure Members (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
CN202180009330.5A 2020-03-03 2021-02-26 管接头构造 Pending CN114930072A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020-036018 2020-03-03
JP2020036018A JP6730759B1 (ja) 2020-03-03 2020-03-03 冷媒用管継手構造
PCT/JP2021/007407 WO2021177177A1 (ja) 2020-03-03 2021-02-26 管継手構造

Publications (1)

Publication Number Publication Date
CN114930072A true CN114930072A (zh) 2022-08-19

Family

ID=71738540

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202180009330.5A Pending CN114930072A (zh) 2020-03-03 2021-02-26 管接头构造

Country Status (4)

Country Link
JP (1) JP6730759B1 (ja)
KR (1) KR20220143024A (ja)
CN (1) CN114930072A (ja)
WO (1) WO2021177177A1 (ja)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6901178B1 (ja) * 2020-10-12 2021-07-14 井上スダレ株式会社 管継手構造
JP6924538B1 (ja) * 2021-04-28 2021-08-25 井上スダレ株式会社 管継手構造
JP6924539B1 (ja) * 2021-05-26 2021-08-25 井上スダレ株式会社 管継手構造
JP6976017B1 (ja) * 2021-07-05 2021-12-01 井上スダレ株式会社 管継手構造
JP7149656B1 (ja) 2021-10-01 2022-10-07 井上スダレ株式会社 管継手構造

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57145885U (ja) * 1981-03-10 1982-09-13
JPS61109978U (ja) * 1984-12-25 1986-07-11
JP2001182875A (ja) * 1999-12-27 2001-07-06 Hidesaburo Ishii 耐圧接続チューブの中空接続栓装置
JP2001248768A (ja) * 2000-03-02 2001-09-14 Advance Denki Kogyo Kk プラスチックチューブの継ぎ手構造
FR2806779B1 (fr) * 2000-03-22 2002-10-18 Claude Benit Procede d'assemblage d'un conduit sur un embout tubulaire rigide au moyen d'un ecrou visse sur l'embout, et raccord pour la mise en oeuvre du procede
JP4239739B2 (ja) 2003-07-24 2009-03-18 三菱電機株式会社 フレア配管継手構造およびそれを用いた製品
JP5091191B2 (ja) 2009-05-22 2012-12-05 東尾メック株式会社 管継手

Also Published As

Publication number Publication date
JP6730759B1 (ja) 2020-07-29
KR20220143024A (ko) 2022-10-24
JP2021139412A (ja) 2021-09-16
WO2021177177A1 (ja) 2021-09-10

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