WO2009025136A1 - 樹脂製管継手およびその製造方法 - Google Patents

樹脂製管継手およびその製造方法 Download PDF

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Publication number
WO2009025136A1
WO2009025136A1 PCT/JP2008/062676 JP2008062676W WO2009025136A1 WO 2009025136 A1 WO2009025136 A1 WO 2009025136A1 JP 2008062676 W JP2008062676 W JP 2008062676W WO 2009025136 A1 WO2009025136 A1 WO 2009025136A1
Authority
WO
WIPO (PCT)
Prior art keywords
resin pipe
pipe fitting
fitting
same
piping
Prior art date
Application number
PCT/JP2008/062676
Other languages
English (en)
French (fr)
Inventor
Hitoshi Kawamura
Toshihide Iida
Tomoyuki Koike
Original Assignee
Nippon Pillar Packing 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 Nippon Pillar Packing Co., Ltd. filed Critical Nippon Pillar Packing Co., Ltd.
Priority to EP08778147.2A priority Critical patent/EP2187106B1/en
Publication of WO2009025136A1 publication Critical patent/WO2009025136A1/ja

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
    • F16L19/04—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
    • F16L19/041—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 the ring being an insert
    • 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
    • F16L19/048—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 specially adapted for use with attachments, e.g. reduction units, T-pieces, bends or the like
    • 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
    • F16L43/00—Bends; Siphons
    • F16L43/008—Bends; Siphons made from plastic material
    • 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
    • F16L47/00—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics
    • F16L47/04—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics with a swivel nut or collar engaging the pipe
    • F16L47/041—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics with a swivel nut or collar engaging the pipe the plastic pipe end being 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
    • F16L47/00—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics
    • F16L47/26—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics for branching pipes; for joining pipes to walls; Adaptors therefor
    • F16L47/32—Branch units, e.g. made in one piece, welded, riveted
    • 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
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/02—Energy absorbers; Noise absorbers
    • F16L55/027—Throttle passages
    • 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
    • F16L2201/00—Special arrangements for pipe couplings
    • F16L2201/10—Indicators for correct coupling

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Branch Pipes, Bends, And The Like (AREA)
  • Joints With Pressure Members (AREA)
  • Pipe Accessories (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)

Abstract

　配管を構成する標準的な樹脂製管継手と同じスペース，同じ作業で、オリフィスを配管上に設置可能で、目標流量を容易に得ることができる樹脂製管継手を提供する。複数の受口（接続口）(４)およびこれら各受口(４)を相互に連通接続させる流体流路(１Ｂ)を有する樹脂製の継手本体(１０１)を備える樹脂製管継手(Ａ１０)の前記継手本体(１０１)に、前記流体流路(１Ｂ)を仕切る壁(１０３)と、この壁(１０３)によって仕切られた前記流体流路(１Ｂ)を連通接続するオリフィス(１０２)とを一体に形成し、配管を構成する標準的な樹脂製管継手の何れかをオリフィス付きにする。
PCT/JP2008/062676 2007-08-23 2008-07-14 樹脂製管継手およびその製造方法 WO2009025136A1 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP08778147.2A EP2187106B1 (en) 2007-08-23 2008-07-14 Resin pipe fitting and method for producing the same

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-216961 2007-08-23
JP2007216961A JP4253026B2 (ja) 2007-08-23 2007-08-23 樹脂製管継手およびその製造方法

Publications (1)

Publication Number Publication Date
WO2009025136A1 true WO2009025136A1 (ja) 2009-02-26

Family

ID=40378044

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/062676 WO2009025136A1 (ja) 2007-08-23 2008-07-14 樹脂製管継手およびその製造方法

Country Status (4)

Country Link
EP (1) EP2187106B1 (ja)
JP (1) JP4253026B2 (ja)
TW (1) TWI461621B (ja)
WO (1) WO2009025136A1 (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2514588A1 (en) * 2007-11-30 2012-10-24 Lubrizol Advanced Materials, Inc. Coupling
WO2018025519A1 (ja) * 2016-08-02 2018-02-08 日本ピラー工業株式会社 樹脂製管継手の製造方法
JPWO2021152927A1 (ja) * 2020-01-28 2021-08-05

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5762058B2 (ja) * 2011-03-08 2015-08-12 株式会社ディスコ 流量調整器具
KR101662095B1 (ko) 2011-11-04 2016-10-05 생-고뱅 퍼포먼스 플라스틱스 코포레이션 제거 가능한 샘플링 밸브를 갖는 배관 고정구용 시스템, 방법 및 장치
JP2014025576A (ja) * 2012-07-30 2014-02-06 Kohyei Trading Co Ltd チューブ継手、及び継手ユニット
JP2016075310A (ja) * 2014-10-03 2016-05-12 住友理工株式会社 コネクタ及びその製造方法
CN107923558B (zh) * 2015-08-28 2019-08-27 株式会社富士金 管接头、流体控制器、流体控制装置、半导体制造装置以及管接头的制造方法
US10132664B2 (en) * 2016-10-27 2018-11-20 Daniel Measurement And Control, Inc. Adjustable flow meter system
JP2021004642A (ja) * 2019-06-26 2021-01-14 日本ピラー工業株式会社 継手
US11946573B2 (en) 2021-12-02 2024-04-02 Johnson Controls Tyco IP Holdings LLP Valve package for HVAC system

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6176315U (ja) 1984-10-25 1986-05-22
JPS6317904U (ja) * 1987-06-22 1988-02-05
JPH0285606U (ja) * 1988-12-22 1990-07-05
JPH0665694U (ja) * 1991-09-09 1994-09-16 明 生越 流量制御継手
JPH07200471A (ja) 1993-09-28 1995-08-04 At & T Global Inf Solutions Internatl Inc 協同システムにおけるアプリケーション共用パレット管理の方法および装置
JPH1054489A (ja) 1996-08-09 1998-02-24 Nippon Pillar Packing Co Ltd 樹脂製管継手
JP2005344795A (ja) * 2004-06-02 2005-12-15 Nippon Pillar Packing Co Ltd 管継手用のインナーリング、管継手、及び管継手の接続方法
JP2006337234A (ja) * 2005-06-03 2006-12-14 Surpass Kogyo Kk オリフィス部材、及びこれを用いた差圧流量計、流量調整装置

Family Cites Families (10)

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US3091483A (en) * 1960-03-28 1963-05-28 Rain Jet Corp Flexible pipe connection having line pressure actuated sealing means
BE759892A (fr) * 1969-12-05 1971-05-17 Plasson Maagan Michael Ind Ltd Raccord de tuyauterie
US3976314A (en) * 1975-01-03 1976-08-24 Paul M. Hankison Tube coupler
FR2719357B1 (fr) * 1994-04-29 1996-06-07 Air Liquide Dispositif destiné à intercaler un orifice calibré sur une conduite.
JP3512718B2 (ja) * 2000-08-10 2004-03-31 日東工器株式会社 管継手
JP2006500527A (ja) * 2002-09-20 2006-01-05 スウエイジロク・カンパニー 管を取り付けるための一体型端部取付具
JP4329063B2 (ja) * 2003-05-23 2009-09-09 Ｓｍｃ株式会社 管継手
US7530602B2 (en) * 2005-01-17 2009-05-12 Nippon Pillar Packing Co., Ltd. Double-pipe joint
TWI279384B (en) * 2005-08-17 2007-04-21 Hai-Shu Ruan Fluid duct joint
JP4700448B2 (ja) * 2005-09-12 2011-06-15 サーパス工業株式会社 差圧式流量計

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6176315U (ja) 1984-10-25 1986-05-22
JPS6317904U (ja) * 1987-06-22 1988-02-05
JPH0285606U (ja) * 1988-12-22 1990-07-05
JPH0665694U (ja) * 1991-09-09 1994-09-16 明 生越 流量制御継手
JPH07200471A (ja) 1993-09-28 1995-08-04 At & T Global Inf Solutions Internatl Inc 協同システムにおけるアプリケーション共用パレット管理の方法および装置
JPH1054489A (ja) 1996-08-09 1998-02-24 Nippon Pillar Packing Co Ltd 樹脂製管継手
JP2005344795A (ja) * 2004-06-02 2005-12-15 Nippon Pillar Packing Co Ltd 管継手用のインナーリング、管継手、及び管継手の接続方法
JP2006337234A (ja) * 2005-06-03 2006-12-14 Surpass Kogyo Kk オリフィス部材、及びこれを用いた差圧流量計、流量調整装置

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2514588A1 (en) * 2007-11-30 2012-10-24 Lubrizol Advanced Materials, Inc. Coupling
US11433585B2 (en) 2016-08-02 2022-09-06 Nippon Pillar Packing Co., Ltd. Method for manufacturing resin pipe joint
JP2018020468A (ja) * 2016-08-02 2018-02-08 日本ピラー工業株式会社 樹脂製管継手の製造方法
CN109476061A (zh) * 2016-08-02 2019-03-15 日本皮拉工业株式会社 树脂制管接头的制造方法
EP3495110A4 (en) * 2016-08-02 2020-03-18 Nippon Pillar Packing Co., Ltd. METHOD FOR MANUFACTURING A RESIN PIPE JOINT
CN109476061B (zh) * 2016-08-02 2021-02-05 日本皮拉工业株式会社 树脂制管接头的制造方法
WO2018025519A1 (ja) * 2016-08-02 2018-02-08 日本ピラー工業株式会社 樹脂製管継手の製造方法
JPWO2021152927A1 (ja) * 2020-01-28 2021-08-05
WO2021152927A1 (ja) * 2020-01-28 2021-08-05 日本ピラー工業株式会社 樹脂製継手、流路ブロック及び流体制御装置
CN114867962A (zh) * 2020-01-28 2022-08-05 日本皮拉工业株式会社 树脂制接头、流路块以及流体控制装置
US20230045298A1 (en) * 2020-01-28 2023-02-09 Nippon Pillar Packing Co., Ltd. Resin joint, channel block, and fluid control device
JP7304440B2 (ja) 2020-01-28 2023-07-06 日本ピラー工業株式会社 樹脂製継手、流路ブロック及び流体制御装置
US11708928B2 (en) 2020-01-28 2023-07-25 Nippon Pillar Packing Co., Ltd. Resin joint, channel block, and fluid control device

Also Published As

Publication number Publication date
EP2187106A1 (en) 2010-05-19
EP2187106A4 (en) 2017-01-04
JP2009052572A (ja) 2009-03-12
TWI461621B (zh) 2014-11-21
JP4253026B2 (ja) 2009-04-08
TW200928161A (en) 2009-07-01
EP2187106B1 (en) 2019-07-03

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