WO2008117745A1 - ホース継手 - Google Patents

ホース継手 Download PDF

Info

Publication number
WO2008117745A1
WO2008117745A1 PCT/JP2008/055249 JP2008055249W WO2008117745A1 WO 2008117745 A1 WO2008117745 A1 WO 2008117745A1 JP 2008055249 W JP2008055249 W JP 2008055249W WO 2008117745 A1 WO2008117745 A1 WO 2008117745A1
Authority
WO
WIPO (PCT)
Prior art keywords
hose
holding ring
hose joint
peripheral surface
projects
Prior art date
Application number
PCT/JP2008/055249
Other languages
English (en)
French (fr)
Inventor
Kouji Horiichi
Original Assignee
Toyox 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 Toyox Co., Ltd. filed Critical Toyox Co., Ltd.
Publication of WO2008117745A1 publication Critical patent/WO2008117745A1/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
    • F16L19/08—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
    • F16L19/083—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 longitudinal cross-section of the ring not being modified during clamping
    • 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
    • F16L33/222—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 the external piece comprising segments pressed against the hose by wedge shaped 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
    • F16L37/00—Couplings of the quick-acting type
    • F16L37/08—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members
    • F16L37/084—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking
    • F16L37/092—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking by means of elements wedged between the pipe and the frusto-conical surface of the body of the connector
    • F16L37/0925—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking by means of elements wedged between the pipe and the frusto-conical surface of the body of the connector with rings which bite into the wall of 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
    • F16L37/00—Couplings of the quick-acting type
    • F16L37/08—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members
    • F16L37/084—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking
    • F16L37/092—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking by means of elements wedged between the pipe and the frusto-conical surface of the body of the connector
    • F16L37/0926—Couplings of the quick-acting type in which the connection between abutting or axially overlapping ends is maintained by locking members combined with automatic locking by means of elements wedged between the pipe and the frusto-conical surface of the body of the connector with an inner support sleeve arranged within 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
    • F16L2201/00—Special arrangements for pipe couplings
    • F16L2201/10—Indicators for correct coupling

Abstract

　ホースの接続完了を目視で確認する。 　ホースＨの引き抜きで保持リング２を逆移動させることにより、その内周面２ａがホースＨの外周面Ｈ１に押圧し続けて引き抜き不能に接続されると同時に、該保持リング２の目印部２ｅがキャップ３の開口３ｃから外へ突出して目視可能となる。
PCT/JP2008/055249 2007-03-27 2008-03-21 ホース継手 WO2008117745A1 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007-081651 2007-03-27
JP2007081651A JP4174738B2 (ja) 2007-03-27 2007-03-27 ホース継手

Publications (1)

Publication Number Publication Date
WO2008117745A1 true WO2008117745A1 (ja) 2008-10-02

Family

ID=39788480

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/055249 WO2008117745A1 (ja) 2007-03-27 2008-03-21 ホース継手

Country Status (2)

Country Link
JP (1) JP4174738B2 (ja)
WO (1) WO2008117745A1 (ja)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2898928A1 (en) * 2014-01-28 2015-07-29 Cressi-Sub S.p.A. Heel strap for open foot swimming fins
WO2015125386A1 (ja) * 2014-02-24 2015-08-27 ニッタ株式会社 管継手
WO2020211963A1 (en) * 2019-04-18 2020-10-22 Husqvarna Ab Hose connector
US11204114B2 (en) 2019-11-22 2021-12-21 Trinity Bay Equipment Holdings, LLC Reusable pipe fitting systems and methods
WO2023120520A1 (ja) * 2021-12-21 2023-06-29 日立金属株式会社 フレキシブル管用継手

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101246985B1 (ko) 2008-09-19 2013-03-25 샤프 가부시키가이샤 박막을 갖는 기판, 유기 일렉트로루미네센스 표시 장치, 컬러 필터 기판 및 박막을 갖는 기판의 제조 방법
JP5808528B2 (ja) * 2010-04-27 2015-11-10 株式会社ブリヂストン 管継手
JP5465604B2 (ja) * 2010-05-26 2014-04-09 日本フレックス株式会社 ホースコネクタ
JP5769062B2 (ja) * 2011-04-14 2015-08-26 日立金属株式会社 差込式管継手
JP5906485B2 (ja) * 2012-01-31 2016-04-20 株式会社トヨックス 管接続構造
JP2014190372A (ja) * 2013-03-26 2014-10-06 Mitsubishi Plastics Inc 継手
WO2015072379A1 (ja) * 2013-11-14 2015-05-21 井上スダレ株式会社 管継手
JP5498617B1 (ja) * 2013-11-14 2014-05-21 井上スダレ株式会社 管継手

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS48108215U (ja) * 1972-03-18 1973-12-14
JPH0446291A (ja) * 1990-06-07 1992-02-17 Nitta Moore Co Ltd 管継手の抜け止め機構
JPH1061847A (ja) * 1996-08-13 1998-03-06 Nitta Moore Co Ltd 管継手
JPH11223288A (ja) * 1998-02-05 1999-08-17 Bridgestone Flowtech Corp 管継手の構造
JP2000337568A (ja) * 1999-06-01 2000-12-05 Hitachi Metals Ltd 差込式管継手

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS48108215U (ja) * 1972-03-18 1973-12-14
JPH0446291A (ja) * 1990-06-07 1992-02-17 Nitta Moore Co Ltd 管継手の抜け止め機構
JPH1061847A (ja) * 1996-08-13 1998-03-06 Nitta Moore Co Ltd 管継手
JPH11223288A (ja) * 1998-02-05 1999-08-17 Bridgestone Flowtech Corp 管継手の構造
JP2000337568A (ja) * 1999-06-01 2000-12-05 Hitachi Metals Ltd 差込式管継手

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2898928A1 (en) * 2014-01-28 2015-07-29 Cressi-Sub S.p.A. Heel strap for open foot swimming fins
US9333391B2 (en) 2014-01-28 2016-05-10 Cressi-Sub S.P.A. Heel strap for open foot swimming fins
WO2015125386A1 (ja) * 2014-02-24 2015-08-27 ニッタ株式会社 管継手
JP2015158219A (ja) * 2014-02-24 2015-09-03 ニッタ株式会社 管継手
CN106030181A (zh) * 2014-02-24 2016-10-12 霓达株式会社 管接头
WO2020211963A1 (en) * 2019-04-18 2020-10-22 Husqvarna Ab Hose connector
CN113677923A (zh) * 2019-04-18 2021-11-19 胡斯华纳有限公司 软管连接器
US11204114B2 (en) 2019-11-22 2021-12-21 Trinity Bay Equipment Holdings, LLC Reusable pipe fitting systems and methods
WO2023120520A1 (ja) * 2021-12-21 2023-06-29 日立金属株式会社 フレキシブル管用継手

Also Published As

Publication number Publication date
JP2008240881A (ja) 2008-10-09
JP4174738B2 (ja) 2008-11-05

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