[go: up one dir, main page]

WO2008078719A1 - 管継手およびホース - Google Patents

管継手およびホース Download PDF

Info

Publication number
WO2008078719A1
WO2008078719A1 PCT/JP2007/074758 JP2007074758W WO2008078719A1 WO 2008078719 A1 WO2008078719 A1 WO 2008078719A1 JP 2007074758 W JP2007074758 W JP 2007074758W WO 2008078719 A1 WO2008078719 A1 WO 2008078719A1
Authority
WO
WIPO (PCT)
Prior art keywords
wall face
stop ring
resilient stop
pipe fitting
distal end
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.)
Ceased
Application number
PCT/JP2007/074758
Other languages
English (en)
French (fr)
Inventor
Fumiyasu Udo
Kenji Mine
Kuniaki Nakabayashi
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.)
Bridgestone Corp
Bridgestone Flowtech Corp
Original Assignee
Bridgestone Corp
Bridgestone Flowtech Corp
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
Priority claimed from JP2006353168A external-priority patent/JP4972397B2/ja
Priority claimed from JP2007215749A external-priority patent/JP2008180366A/ja
Application filed by Bridgestone Corp, Bridgestone Flowtech Corp filed Critical Bridgestone Corp
Priority to EP07859987.5A priority Critical patent/EP2128510B1/en
Priority to CN2007800482587A priority patent/CN101617160B/zh
Priority to US12/521,409 priority patent/US20100019490A1/en
Publication of WO2008078719A1 publication Critical patent/WO2008078719A1/ja
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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
    • F16L33/00—Arrangements for connecting hoses to rigid members; Rigid hose-connectors, i.e. single members engaging both hoses
    • F16L33/20—Undivided rings, sleeves, or like members contracted on the hose or expanded inside the hose by means of tools; Arrangements using such members
    • F16L33/207—Undivided rings, sleeves, or like members contracted on the hose or expanded inside the hose by means of tools; Arrangements using such members only a sleeve being contracted on the hose
    • F16L33/2071—Undivided rings, sleeves, or like members contracted on the hose or expanded inside the hose by means of tools; Arrangements using such members only a sleeve being contracted on the hose the sleeve being a separate connecting member
    • F16L33/2073—Undivided rings, sleeves, or like members contracted on the hose or expanded inside the hose by means of tools; Arrangements using such members only a sleeve being contracted on the hose the sleeve being a separate connecting member directly connected to the rigid member
    • 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
    • F16L37/088—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 a split elastic ring
    • F16L37/0887—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 a split elastic ring with an axially movable separate member for releasing the coupling

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)

Abstract

　雄体と雌体が一旦結合させると分離することができない小型の管継手を提供する。 　管継手１０は、雄体１２と、雄体１２が挿入される雌体３０とで構成されている。雄体１２は、先端側の外径が小径となっており、先端から第三円筒部１４と、外側テーパ部１６と、第二円筒部１８と、弾性係止リング体４２に係止される環状溝２０と、第一円筒部２２とを備えている。雌体３０は、奥側の内径が小径となっており、先端から開口部３２の入口側から第一内壁面３４と、弾性係止リング体４２が収容される係止溝３６と格納溝３８からなる二段溝４０と、第二内壁面４４と、内側テーパ部４６と、第三内壁面４８とを備えている。弾性係止リング体４２は、環状部材の一部を切断した隙間４３を有しており、弾性係止リング体４２を弾性変形させて隙間４３の端面４２Ａ、４２Ｂを接触させたときの外周径が第一内壁面３４の内径よりも小さく形成されている。
PCT/JP2007/074758 2006-12-27 2007-12-21 管継手およびホース Ceased WO2008078719A1 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP07859987.5A EP2128510B1 (en) 2006-12-27 2007-12-21 Pipe fitting
CN2007800482587A CN101617160B (zh) 2006-12-27 2007-12-21 管接头及软管
US12/521,409 US20100019490A1 (en) 2006-12-27 2007-12-21 Pipe fitting and hose

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP2006-353168 2006-12-27
JP2006353168A JP4972397B2 (ja) 2006-12-27 2006-12-27 管継手
JP2006-353170 2006-12-27
JP2006353170 2006-12-27
JP2007-215749 2007-08-22
JP2007215749A JP2008180366A (ja) 2006-12-27 2007-08-22 管継手およびホース

Publications (1)

Publication Number Publication Date
WO2008078719A1 true WO2008078719A1 (ja) 2008-07-03

Family

ID=41258606

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2007/074758 Ceased WO2008078719A1 (ja) 2006-12-27 2007-12-21 管継手およびホース

Country Status (4)

Country Link
US (1) US20100019490A1 (ja)
EP (1) EP2128510B1 (ja)
CN (1) CN101617160B (ja)
WO (1) WO2008078719A1 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITUB20152700A1 (it) * 2015-07-31 2017-01-31 Euro 2000 S R L Raccordo componibile, particolarmente per tubazioni flessibili di protezione per cablaggi elettrici.

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI122452B (fi) * 2010-05-28 2012-01-31 Metso Power Oy Savukaasu-ilmaesilämmitin ja menetelmä asennuksessa, sekä savukaasu-ilmaesilämmittimen ilmaputkikomponentti
GB2482706B (en) * 2010-08-12 2012-12-26 Ming-Yi Lee Releasable nut-free c-clip secured pipe fitting
EP2597348A1 (en) * 2011-11-24 2013-05-29 Eaton Germany GmbH Plug-in connection with a retaining clip
JP6239398B2 (ja) * 2014-02-07 2017-11-29 株式会社ブリヂストン 継手構造および継手構造の製造方法
WO2016053949A1 (en) 2014-09-30 2016-04-07 Flexsteel Pipeline Technologies, Inc. Connector for pipes
JP2016084842A (ja) * 2014-10-24 2016-05-19 ニッタ株式会社 バルブと継手の接続機構
US20180216767A1 (en) 2017-02-02 2018-08-02 North American Pipe Corporation Apparatus for conduit squeeze retainer
US11098834B2 (en) 2017-09-18 2021-08-24 North American Pipe Corporation System, method and apparatus for debris shield for squeeze-activated retainer for a conduit
US11421807B2 (en) 2018-07-23 2022-08-23 Deere & Company Universal threadless connection
KR102651940B1 (ko) * 2018-11-22 2024-03-27 현대자동차주식회사 수냉각 장치 및 이를 포함하는 수냉각식 파워 모듈 어셈블리
US20240318756A1 (en) * 2020-12-22 2024-09-26 Danfoss A/S Secure brake fluid coupler
CN115539736A (zh) * 2022-09-02 2022-12-30 北京集度科技有限公司 多功能接头及其公接头和母接头

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05256390A (ja) 1992-03-11 1993-10-05 Bridgestone Flowtech Corp 管継手
JPH0583583U (ja) * 1992-04-17 1993-11-12 ニッタ・ムアー株式会社 管継手
JPH07301383A (ja) * 1994-03-05 1995-11-14 Bridgestone Flowtech Corp 管継手
JPH11355934A (ja) * 1998-06-09 1999-12-24 Daiwa Dengyo Kk 機械配線用コネクタ
JP2004044812A (ja) * 1995-08-18 2004-02-12 Aeroquip Corp カップリング組立体
JP2006250301A (ja) * 2005-03-14 2006-09-21 Yokohama Rubber Co Ltd:The ガスホース
JP2007215749A (ja) 2006-02-16 2007-08-30 Seiko Instruments Inc 脈拍計測装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3637239A (en) * 1969-10-30 1972-01-25 Johns Manville Thrust-resistant pipe joint
US3773360A (en) * 1972-09-01 1973-11-20 W Timbers Quick disconnect coupling
US4006923A (en) * 1975-10-29 1977-02-08 Wagner John B Coupling construction
DE2650370C2 (de) * 1975-11-12 1986-12-04 Kjell Ronny Zug Ekman Verriegelbare Leitungskupplung
US4906031A (en) * 1988-07-21 1990-03-06 Stratoflex, Inc. Quick connect coupling with garter spring
US6494494B2 (en) * 2001-02-15 2002-12-17 Eaton Aeroquip, Inc. Coupling assembly
US6450545B1 (en) * 2001-02-21 2002-09-17 Parker Hennifin Corporation Fluid coupling plug
CZ303242B6 (cs) * 2001-03-09 2012-06-13 The Gates Corporation Spojka pro rychlé pripojení hadice
US6682107B2 (en) * 2001-04-05 2004-01-27 Abb Vetco Gray Inc. Preloaded squnch connector
US6722011B1 (en) * 2003-05-09 2004-04-20 Bradley Bacon Apparatus and method for installing a c-clip
MX388878B (es) * 2004-10-29 2025-03-20 Gates Corp Acoplamiento de conexion rapida.

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05256390A (ja) 1992-03-11 1993-10-05 Bridgestone Flowtech Corp 管継手
JPH0583583U (ja) * 1992-04-17 1993-11-12 ニッタ・ムアー株式会社 管継手
JPH07301383A (ja) * 1994-03-05 1995-11-14 Bridgestone Flowtech Corp 管継手
JP2004044812A (ja) * 1995-08-18 2004-02-12 Aeroquip Corp カップリング組立体
JPH11355934A (ja) * 1998-06-09 1999-12-24 Daiwa Dengyo Kk 機械配線用コネクタ
JP2006250301A (ja) * 2005-03-14 2006-09-21 Yokohama Rubber Co Ltd:The ガスホース
JP2007215749A (ja) 2006-02-16 2007-08-30 Seiko Instruments Inc 脈拍計測装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITUB20152700A1 (it) * 2015-07-31 2017-01-31 Euro 2000 S R L Raccordo componibile, particolarmente per tubazioni flessibili di protezione per cablaggi elettrici.

Also Published As

Publication number Publication date
EP2128510A1 (en) 2009-12-02
EP2128510A4 (en) 2012-07-04
CN101617160B (zh) 2013-05-08
US20100019490A1 (en) 2010-01-28
EP2128510B1 (en) 2015-09-16
CN101617160A (zh) 2009-12-30

Similar Documents

Publication Publication Date Title
WO2008078719A1 (ja) 管継手およびホース
US8303000B2 (en) Quick release connector
US8807525B2 (en) Quick-release coupling
WO2009041630A1 (ja) 管継手及び雌型管継手部材
CA2519496A1 (en) Pipe joint
US20100230957A1 (en) Pipe joint
MX341975B (es) Conectores luer.
WO2002068313A3 (en) Fluid coupling plug
WO2009078461A1 (ja) 管状接続部材と継手部材との接続構造
JP2008520932A5 (ja)
FR2908494B1 (fr) Connecteur rapide
WO2012071234A3 (en) Tabbed connector interface
WO2005022010A3 (en) Integral restraint system and method of manufacture for plastic pipe
EP1065425A3 (en) Tube joint
PL1682810T3 (pl) Urządzenie do łączenia dwóch sztywnych, rurowych obiektów, zawierające część wtykową i część gniazdową
WO2010078549A3 (en) Push-twist connector
WO2009063313A3 (en) Syringe with integrated valve male luer lock connector
WO2008039452A3 (en) Male coupling for connecting to female threaded coupling
TW200517618A (en) Tube joint
EP2068065A3 (en) Tube couplings
WO2007117688A3 (en) Push-to-connect coupling for pressure applications
WO2007053199A3 (en) Threaded coupling with flow shutoff
MX2009009943A (es) Acoplamiento macho para conectarse a un acoplamiento hembra roscado.
CN109661532A (zh) 管接头及卡定构件
SA522432279B1 (ar) وصلة أنبوبية

Legal Events

Date Code Title Description
WWE Wipo information: entry into national phase

Ref document number: 200780048258.7

Country of ref document: CN

121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 07859987

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

WWE Wipo information: entry into national phase

Ref document number: 2007859987

Country of ref document: EP

WWE Wipo information: entry into national phase

Ref document number: 12521409

Country of ref document: US