CN114867962B - 树脂制接头、流路块以及流体控制装置 - Google Patents

树脂制接头、流路块以及流体控制装置 Download PDF

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Publication number
CN114867962B
CN114867962B CN202080090055.XA CN202080090055A CN114867962B CN 114867962 B CN114867962 B CN 114867962B CN 202080090055 A CN202080090055 A CN 202080090055A CN 114867962 B CN114867962 B CN 114867962B
Authority
CN
China
Prior art keywords
joint
peripheral surface
flow path
block
center pin
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.)
Active
Application number
CN202080090055.XA
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English (en)
Chinese (zh)
Other versions
CN114867962A (zh
Inventor
小池智幸
阪本浩树
樋口慎悟
大前清敬
足立智大
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.)
Nippon Pillar Packing Co Ltd
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 CN202411024792.6A priority Critical patent/CN118896209A/zh
Publication of CN114867962A publication Critical patent/CN114867962A/zh
Application granted granted Critical
Publication of CN114867962B publication Critical patent/CN114867962B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • 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
    • F16L43/00—Bends; Siphons
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/26—Moulds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/26—Moulds
    • B29C45/2602—Mould construction elements
    • 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
    • F16L21/00—Joints with sleeve or socket
    • F16L21/08—Joints with sleeve or socket with additional locking means
    • 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
    • F16L33/00—Arrangements for connecting hoses to rigid members; Rigid hose-connectors, i.e. single members engaging both hoses
    • F16L33/22—Arrangements for connecting hoses to rigid members; Rigid hose-connectors, i.e. single members engaging both hoses with means not mentioned in the preceding groups for gripping the hose between inner and outer parts
    • 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
    • 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
    • F16L47/06—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics with sleeve or socket formed by or in the pipe end
    • F16L47/08—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics with sleeve or socket formed by or in the pipe end with sealing rings arranged between the outer surface of one pipe end and the inner surface of the sleeve or socket, the sealing rings being placed previously in the sleeve or socket
    • F16L47/10—Connecting arrangements or other fittings specially adapted to be made of plastics or to be used with pipes made of plastics with sleeve or socket formed by or in the pipe end with sealing rings arranged between the outer surface of one pipe end and the inner surface of the sleeve or socket, the sealing rings being placed previously in the sleeve or socket the sealing rings being maintained in place by additional means
    • 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
    • F16L47/14—Flanged joints
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Branch Pipes, Bends, And The Like (AREA)
  • Joints With Pressure Members (AREA)
  • Valve Housings (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Joints That Cut Off Fluids, And Hose Joints (AREA)
  • Slot Machines And Peripheral Devices (AREA)
CN202080090055.XA 2020-01-28 2020-10-13 树脂制接头、流路块以及流体控制装置 Active CN114867962B (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202411024792.6A CN118896209A (zh) 2020-01-28 2020-10-13 树脂制接头、流路块以及流体控制装置

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020-011463 2020-01-28
JP2020011463 2020-01-28
PCT/JP2020/038657 WO2021152927A1 (ja) 2020-01-28 2020-10-13 樹脂製継手、流路ブロック及び流体制御装置

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CN202411024792.6A Division CN118896209A (zh) 2020-01-28 2020-10-13 树脂制接头、流路块以及流体控制装置

Publications (2)

Publication Number Publication Date
CN114867962A CN114867962A (zh) 2022-08-05
CN114867962B true CN114867962B (zh) 2024-08-16

Family

ID=77079705

Family Applications (2)

Application Number Title Priority Date Filing Date
CN202080090055.XA Active CN114867962B (zh) 2020-01-28 2020-10-13 树脂制接头、流路块以及流体控制装置
CN202411024792.6A Pending CN118896209A (zh) 2020-01-28 2020-10-13 树脂制接头、流路块以及流体控制装置

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN202411024792.6A Pending CN118896209A (zh) 2020-01-28 2020-10-13 树脂制接头、流路块以及流体控制装置

Country Status (7)

Country Link
US (1) US11708928B2 (https=)
JP (1) JP7304440B2 (https=)
KR (1) KR102654110B1 (https=)
CN (2) CN114867962B (https=)
DE (1) DE112020006247T5 (https=)
TW (1) TWI802823B (https=)
WO (1) WO2021152927A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN121311707A (zh) * 2023-05-12 2026-01-09 萨尼舒尔股份有限公司 流体分配接头及组装方法

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101408268A (zh) * 2008-11-04 2009-04-15 杭州华电华源环境工程有限公司 U型注塑弯头及加工方法
JP2015068500A (ja) * 2013-10-01 2015-04-13 日本ピラー工業株式会社 合成樹脂製管継手
JP2019010857A (ja) * 2017-10-06 2019-01-24 株式会社オンダ製作所 継手の製造装置

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3752438A (en) * 1971-08-20 1973-08-14 Ameron Inc One piece elbow mold
JPH04248095A (ja) 1991-01-24 1992-09-03 Nippon Pillar Packing Co Ltd 流体機器の管継手構造
US7530602B2 (en) * 2005-01-17 2009-05-12 Nippon Pillar Packing Co., Ltd. Double-pipe joint
US7591485B2 (en) * 2005-07-11 2009-09-22 Simmons Tom M Connections for tubing and method of connecting tubing segments
JP2007078069A (ja) * 2005-09-14 2007-03-29 Nippon Pillar Packing Co Ltd 樹脂管継手構造及び樹脂管継手の組立方法
JP4253026B2 (ja) 2007-08-23 2009-04-08 日本ピラー工業株式会社 樹脂製管継手およびその製造方法
DE202008014473U1 (de) * 2008-04-09 2009-08-20 Voss Automotive Gmbh Gewinkeltes Anschlusselement für Medienleitungen und Vorrichtung zu dessen Herstellung
JP2011208659A (ja) 2010-03-29 2011-10-20 Aoi:Kk エルボ継手
WO2013067471A1 (en) * 2011-11-04 2013-05-10 Saint-Gobain Performance Plastics Corporation System, method and apparatus for plumbing fitting with removable sampling valve
CN202418699U (zh) * 2012-01-16 2012-09-05 张伟 分水器与主管连接专用活接角式球阀
CN203286088U (zh) 2013-03-09 2013-11-13 浙江宁锚阀门有限公司 一种活接球阀
JP6259873B1 (ja) 2016-08-02 2018-01-10 日本ピラー工業株式会社 樹脂製管継手の製造方法
JP6966841B2 (ja) * 2017-01-31 2021-11-17 ミライアル株式会社 樹脂製管継手
JP6903025B2 (ja) * 2018-03-22 2021-07-14 日本ピラー工業株式会社 流体デバイス
JP6847074B2 (ja) * 2018-03-30 2021-03-24 日本ピラー工業株式会社 ガスケット、及び流路継手構造

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101408268A (zh) * 2008-11-04 2009-04-15 杭州华电华源环境工程有限公司 U型注塑弯头及加工方法
JP2015068500A (ja) * 2013-10-01 2015-04-13 日本ピラー工業株式会社 合成樹脂製管継手
JP2019010857A (ja) * 2017-10-06 2019-01-24 株式会社オンダ製作所 継手の製造装置

Also Published As

Publication number Publication date
US11708928B2 (en) 2023-07-25
WO2021152927A1 (ja) 2021-08-05
US20230045298A1 (en) 2023-02-09
KR102654110B1 (ko) 2024-04-02
KR20220101199A (ko) 2022-07-19
JPWO2021152927A1 (https=) 2021-08-05
JP7304440B2 (ja) 2023-07-06
CN114867962A (zh) 2022-08-05
TW202128406A (zh) 2021-08-01
DE112020006247T5 (de) 2022-10-13
TWI802823B (zh) 2023-05-21
CN118896209A (zh) 2024-11-05

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