TWI802823B - 樹脂接頭、流路塊以及流體控制裝置 - Google Patents

樹脂接頭、流路塊以及流體控制裝置 Download PDF

Info

Publication number
TWI802823B
TWI802823B TW109139634A TW109139634A TWI802823B TW I802823 B TWI802823 B TW I802823B TW 109139634 A TW109139634 A TW 109139634A TW 109139634 A TW109139634 A TW 109139634A TW I802823 B TWI802823 B TW I802823B
Authority
TW
Taiwan
Prior art keywords
joint
peripheral surface
flow path
inner peripheral
curvature
Prior art date
Application number
TW109139634A
Other languages
English (en)
Chinese (zh)
Other versions
TW202128406A (zh
Inventor
小池智幸
阪本浩樹
樋口慎悟
大前清敬
足立智大
Original Assignee
日商日本皮拉工業股份有限公司
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 日商日本皮拉工業股份有限公司 filed Critical 日商日本皮拉工業股份有限公司
Publication of TW202128406A publication Critical patent/TW202128406A/zh
Application granted granted Critical
Publication of TWI802823B publication Critical patent/TWI802823B/zh

Links

Images

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)
  • Slot Machines And Peripheral Devices (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Joints That Cut Off Fluids, And Hose Joints (AREA)
TW109139634A 2020-01-28 2020-11-13 樹脂接頭、流路塊以及流體控制裝置 TWI802823B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2020011463 2020-01-28
JP2020-011463 2020-01-28

Publications (2)

Publication Number Publication Date
TW202128406A TW202128406A (zh) 2021-08-01
TWI802823B true TWI802823B (zh) 2023-05-21

Family

ID=77079705

Family Applications (1)

Application Number Title Priority Date Filing Date
TW109139634A TWI802823B (zh) 2020-01-28 2020-11-13 樹脂接頭、流路塊以及流體控制裝置

Country Status (7)

Country Link
US (1) US11708928B2 (https=)
JP (1) JP7304440B2 (https=)
KR (1) KR102654110B1 (https=)
CN (2) CN118896209A (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 (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW200928161A (en) * 2007-08-23 2009-07-01 Nippon Pillar Packing Resin pipe fitting and method for producing the same
CN203286088U (zh) * 2013-03-09 2013-11-13 浙江宁锚阀门有限公司 一种活接球阀
CN105556190A (zh) * 2013-10-01 2016-05-04 日本皮拉工业株式会社 由合成树脂制成的管接头
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 (14)

* 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
DE202008014473U1 (de) * 2008-04-09 2009-08-20 Voss Automotive Gmbh Gewinkeltes Anschlusselement für Medienleitungen und Vorrichtung zu dessen Herstellung
CN101408268B (zh) * 2008-11-04 2011-05-04 杭州华电华源环境工程有限公司 U型注塑弯头及其加工方法
JP2011208659A (ja) 2010-03-29 2011-10-20 Aoi:Kk エルボ継手
JP6022592B2 (ja) * 2011-11-04 2016-11-09 サン−ゴバン パフォーマンス プラスティックス コーポレイション 着脱可能なサンプリングバルブをもつ配管継手のためのシステム、方法および装置
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
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 (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW200928161A (en) * 2007-08-23 2009-07-01 Nippon Pillar Packing Resin pipe fitting and method for producing the same
CN203286088U (zh) * 2013-03-09 2013-11-13 浙江宁锚阀门有限公司 一种活接球阀
CN105556190A (zh) * 2013-10-01 2016-05-04 日本皮拉工业株式会社 由合成树脂制成的管接头
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
CN118896209A (zh) 2024-11-05
CN114867962A (zh) 2022-08-05
JP7304440B2 (ja) 2023-07-06
CN114867962B (zh) 2024-08-16
US20230045298A1 (en) 2023-02-09
KR102654110B1 (ko) 2024-04-02
JPWO2021152927A1 (https=) 2021-08-05
US11708928B2 (en) 2023-07-25
KR20220101199A (ko) 2022-07-19
WO2021152927A1 (ja) 2021-08-05
DE112020006247T5 (de) 2022-10-13
TW202128406A (zh) 2021-08-01

Similar Documents

Publication Publication Date Title
TWI762390B (zh) 樹脂製管接頭
CN115398126B (zh) 密封部件
TW201018820A (en) Tube joint consisting of resin
US11953135B2 (en) Fitting assembly for fluid device
CN106687733A (zh) 树脂制管接头结构
US6179348B1 (en) Tube-connecting fitting and fitting structure
TWI802823B (zh) 樹脂接頭、流路塊以及流體控制裝置
WO2022059267A1 (ja) ガスケット、及び流路継手構造
CN114599907B (zh) 管接头
KR102669499B1 (ko) 슬리브 및 그것을 구비한 이음매
JP2010084914A (ja) 管継手用継手本体、管継手、継手本体製造方法
JP7030175B2 (ja) 樹脂製管継手
TWI860395B (zh) 流道構造
JP6913541B2 (ja) 流体機器の接続構造
JP2004125034A (ja) 配管用コネクタ
TWM611910U (zh) 管路連接裝置
CN113167417A (zh) 管接头和锁定构件