SG11201408371XA - Pipe joint construction - Google Patents

Pipe joint construction

Info

Publication number
SG11201408371XA
SG11201408371XA SG11201408371XA SG11201408371XA SG11201408371XA SG 11201408371X A SG11201408371X A SG 11201408371XA SG 11201408371X A SG11201408371X A SG 11201408371XA SG 11201408371X A SG11201408371X A SG 11201408371XA SG 11201408371X A SG11201408371X A SG 11201408371XA
Authority
SG
Singapore
Prior art keywords
pipe
llll
pipe joint
osaka
joint structure
Prior art date
Application number
SG11201408371XA
Other languages
English (en)
Inventor
Hiroshi Inoue
Original Assignee
Inoue Sudare Co Ltd
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 Inoue Sudare Co Ltd, Higashio Mech Co Ltd filed Critical Inoue Sudare Co Ltd
Publication of SG11201408371XA publication Critical patent/SG11201408371XA/en

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
    • 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
    • F16L19/06—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 in which radial clamping is obtained by wedging action on non-deformed pipe ends
    • F16L19/065—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 in which radial clamping is obtained by wedging action on non-deformed pipe ends the wedging action being effected by means of a ring
    • 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
    • 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
    • F16L19/12—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 with additional sealing means

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Joints With Pressure Members (AREA)
  • Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
SG11201408371XA 2012-09-19 2013-05-13 Pipe joint construction SG11201408371XA (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2012205647 2012-09-19
JP2012245025 2012-11-07
JP2012262696A JP5276215B1 (ja) 2012-09-19 2012-11-30 冷媒用管継手構造
PCT/JP2013/063279 WO2014045632A1 (ja) 2012-09-19 2013-05-13 管継手構造

Publications (1)

Publication Number Publication Date
SG11201408371XA true SG11201408371XA (en) 2015-01-29

Family

ID=49179264

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201408371XA SG11201408371XA (en) 2012-09-19 2013-05-13 Pipe joint construction

Country Status (7)

Country Link
US (1) US20150137517A1 (ja)
EP (1) EP2899441B1 (ja)
JP (2) JP5276215B1 (ja)
KR (1) KR20150054717A (ja)
CN (1) CN104620034B (ja)
SG (1) SG11201408371XA (ja)
WO (1) WO2014045632A1 (ja)

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KR101295523B1 (ko) * 2012-11-08 2013-08-12 주식회사 비엠티 벨로우즈 형상의 신축부를 가지는 후위 페럴 및 이를 포함하는 관 연결구
JP6112842B2 (ja) * 2012-11-30 2017-04-12 井上スダレ株式会社 管継手構造
JP5503797B1 (ja) * 2013-11-14 2014-05-28 井上スダレ株式会社 冷媒用管継手構造
JP5592573B1 (ja) * 2014-01-06 2014-09-17 井上スダレ株式会社 冷媒用管継手構造
JP5723470B1 (ja) * 2014-07-15 2015-05-27 井上スダレ株式会社 冷媒用管継手構造
JP5736499B1 (ja) * 2014-10-30 2015-06-17 井上スダレ株式会社 管継手構造
US10094494B2 (en) * 2015-06-26 2018-10-09 Agilent Technologies, Inc. Ferrule with features for softening ferrule crush and related methods
CN105299346A (zh) * 2015-11-27 2016-02-03 江苏省绿岛管阀件有限公司 一种具有密封管接头的pp管
CN105257925A (zh) * 2015-11-27 2016-01-20 江苏省绿岛管阀件有限公司 一种pp管用密封管接头
JP6276321B2 (ja) * 2016-04-28 2018-02-07 井上スダレ株式会社 管継手構造
JP2017223277A (ja) * 2016-06-15 2017-12-21 井上スダレ株式会社 管継手構造
CN107626008A (zh) * 2017-10-31 2018-01-26 深圳核心医疗器械有限公司 一种人工血泵的出口连接机构及其组装方法
CN108593447A (zh) * 2018-04-20 2018-09-28 中国石油集团渤海石油装备制造有限公司 内衬管水压试验装置及试验方法
JP6777177B2 (ja) 2019-02-15 2020-10-28 ダイキン工業株式会社 継手部材及び空気調和装置用ユニット
KR102530653B1 (ko) * 2023-02-27 2023-05-09 주식회사 우정메카트로닉스 밸브 링크 어셈블리
CN117738592B (zh) * 2024-02-21 2024-04-16 胜利油田胜机石油装备有限公司 一种带有密封结构的电镀防腐油管

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Also Published As

Publication number Publication date
CN104620034A (zh) 2015-05-13
KR20150054717A (ko) 2015-05-20
EP2899441B1 (en) 2019-08-14
WO2014045632A1 (ja) 2014-03-27
JP5276215B1 (ja) 2013-08-28
JP2014111975A (ja) 2014-06-19
US20150137517A1 (en) 2015-05-21
JP5306553B1 (ja) 2013-10-02
EP2899441A4 (en) 2016-05-25
EP2899441A1 (en) 2015-07-29
CN104620034B (zh) 2016-11-09
JP2014111949A (ja) 2014-06-19

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