WO2008149590A1 - ノンボルト継手構造およびノンボルト継手構造を形成する方法 - Google Patents

ノンボルト継手構造およびノンボルト継手構造を形成する方法 Download PDF

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Publication number
WO2008149590A1
WO2008149590A1 PCT/JP2008/054767 JP2008054767W WO2008149590A1 WO 2008149590 A1 WO2008149590 A1 WO 2008149590A1 JP 2008054767 W JP2008054767 W JP 2008054767W WO 2008149590 A1 WO2008149590 A1 WO 2008149590A1
Authority
WO
WIPO (PCT)
Prior art keywords
joint structure
polyethylene pipe
bolt joint
inner core
receiving end
Prior art date
Application number
PCT/JP2008/054767
Other languages
English (en)
French (fr)
Inventor
Tamotsu Yamashita
Taihei Yokoyama
Original Assignee
Suiken 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 Suiken Co., Ltd. filed Critical Suiken Co., Ltd.
Priority to CN2008800177339A priority Critical patent/CN101688630B/zh
Priority to DE112008001502.3T priority patent/DE112008001502B4/de
Priority to CA2685502A priority patent/CA2685502C/en
Priority to US12/131,261 priority patent/US8118331B2/en
Priority to GB0810309A priority patent/GB2449991B/en
Publication of WO2008149590A1 publication Critical patent/WO2008149590A1/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
    • F16L13/00—Non-disconnectible pipe-joints, e.g. soldered, adhesive or caulked joints
    • F16L13/14—Non-disconnectible pipe-joints, e.g. soldered, adhesive or caulked joints made by plastically deforming the material of the pipe, e.g. by flanging, rolling
    • F16L13/147—Non-disconnectible pipe-joints, e.g. soldered, adhesive or caulked joints made by plastically deforming the material of the pipe, e.g. by flanging, rolling by radially expanding the inner part
    • 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
    • F16L13/00—Non-disconnectible pipe-joints, e.g. soldered, adhesive or caulked joints
    • F16L13/007—Non-disconnectible pipe-joints, e.g. soldered, adhesive or caulked joints specially adapted for joining pipes of dissimilar materials
    • 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
    • F16L13/00—Non-disconnectible pipe-joints, e.g. soldered, adhesive or caulked joints
    • F16L13/007—Non-disconnectible pipe-joints, e.g. soldered, adhesive or caulked joints specially adapted for joining pipes of dissimilar materials
    • F16L13/013—Accessories therefor
    • 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
    • F16L47/20—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics based principally on specific properties of plastics
    • F16L47/24—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics based principally on specific properties of plastics for joints between metal and plastics pipes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/49908—Joining by deforming
    • Y10T29/49936—Surface interlocking
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/49908—Joining by deforming
    • Y10T29/49938—Radially expanding part in cavity, aperture, or hollow body
    • Y10T29/4994—Radially expanding internal tube

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Joints With Sleeves (AREA)
  • Non-Disconnectible Joints And Screw-Threaded Joints (AREA)
  • Joints That Cut Off Fluids, And Hose Joints (AREA)
  • Joints With Pressure Members (AREA)
  • Flanged Joints, Insulating Joints, And Other Joints (AREA)

Abstract

　受口部１ａと挿口部２ａとの間をシールするシールリング３と、受口部１ａの内周に設けられ、ポリエチレン管２の外周面２５に係合して、ポリエチレン管２が受口部１ａから離脱するのを防止する係合手段１１と、ポリエチレン管２の挿口部２ａの内周２６に嵌合した管状の金属製インナーコア４とを備え、インナーコア４は塑性変形されて、径方向の外方に向って膨むように縦断面形状が湾曲した第１膨らみ部４０を有し、インナーコア４の第１膨らみ部４０に沿ってポリエチレン管２の挿口部２ａが径方向の外方に向って膨らむように変形した第２膨らみ部２０が形成され、第２膨らみ部２０の外周面２５に係合手段１１が係合していることで、ポリエチレン管２の離脱防止が図られることを特徴とする。
PCT/JP2008/054767 2007-06-05 2008-03-14 ノンボルト継手構造およびノンボルト継手構造を形成する方法 WO2008149590A1 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
CN2008800177339A CN101688630B (zh) 2007-06-05 2008-03-14 无螺栓接头构造以及无螺栓接头构造的形成方法
DE112008001502.3T DE112008001502B4 (de) 2007-06-05 2008-03-14 Bolzenlose Verbindungsstruktur
CA2685502A CA2685502C (en) 2007-06-05 2008-03-14 Non-bolt joint structure and method for producing non-bolt joint structure
US12/131,261 US8118331B2 (en) 2007-06-05 2008-06-02 Non-bolt joint structure and method for producing non-bolt joint structure
GB0810309A GB2449991B (en) 2007-06-05 2008-06-05 Non-bolt joint structure and method for producing non-bolt joint structure

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007149081A JP4992098B2 (ja) 2007-06-05 2007-06-05 ノンボルト継手構造およびノンボルト継手構造を形成する方法
JP2007-149081 2007-06-05

Publications (1)

Publication Number Publication Date
WO2008149590A1 true WO2008149590A1 (ja) 2008-12-11

Family

ID=40011409

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/054767 WO2008149590A1 (ja) 2007-06-05 2008-03-14 ノンボルト継手構造およびノンボルト継手構造を形成する方法

Country Status (10)

Country Link
US (1) US8118331B2 (ja)
JP (1) JP4992098B2 (ja)
CN (1) CN101688630B (ja)
CA (1) CA2685502C (ja)
DE (1) DE112008001502B4 (ja)
FR (1) FR2917151B1 (ja)
GB (1) GB2449991B (ja)
NL (1) NL2001649C2 (ja)
TW (1) TWI394907B (ja)
WO (1) WO2008149590A1 (ja)

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JP6455690B2 (ja) * 2017-09-05 2019-01-23 株式会社オンダ製作所 継手の組立方法
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JP6270193B1 (ja) * 2017-11-06 2018-01-31 株式会社オンダ製作所 管継手の組立方法
JP7263392B2 (ja) * 2018-01-24 2023-04-24 ザルトリウス ステディム ノース アメリカ インコーポレイテッド 流体移送組立体
JP6516079B2 (ja) * 2019-02-05 2019-05-22 株式会社オンダ製作所 配管用継手
US10969047B1 (en) 2020-01-29 2021-04-06 Quick Fitting Holding Company, Llc Electrical conduit fitting and assembly
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CN111396656A (zh) * 2020-05-09 2020-07-10 河北润旺达洁具制造有限公司 一种定向快速接头
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JP2017078429A (ja) * 2015-10-19 2017-04-27 株式会社清水鐵工所 樹脂管の接続方法、継手構造の製造方法、及び、樹脂管一体型バルブの製造方法

Also Published As

Publication number Publication date
FR2917151B1 (fr) 2015-02-13
FR2917151A1 (fr) 2008-12-12
JP2008303901A (ja) 2008-12-18
TW200902889A (en) 2009-01-16
GB2449991A (en) 2008-12-10
NL2001649C2 (en) 2009-04-15
CN101688630A (zh) 2010-03-31
TWI394907B (zh) 2013-05-01
GB2449991B (en) 2009-11-25
NL2001649A1 (nl) 2008-12-08
CA2685502C (en) 2013-04-02
CA2685502A1 (en) 2008-12-11
DE112008001502T5 (de) 2010-05-12
DE112008001502B4 (de) 2020-08-06
GB0810309D0 (en) 2008-07-09
CN101688630B (zh) 2012-11-21
US8118331B2 (en) 2012-02-21
US20080303277A1 (en) 2008-12-11
JP4992098B2 (ja) 2012-08-08

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