MY168306A - Hose joint - Google Patents

Hose joint

Info

Publication number
MY168306A
MY168306A MYPI2014703357A MYPI2014703357A MY168306A MY 168306 A MY168306 A MY 168306A MY PI2014703357 A MYPI2014703357 A MY PI2014703357A MY PI2014703357 A MYPI2014703357 A MY PI2014703357A MY 168306 A MY168306 A MY 168306A
Authority
MY
Malaysia
Prior art keywords
sleeve
fluid
nipple
hose joint
seal
Prior art date
Application number
MYPI2014703357A
Inventor
Yohei ZEMBUTSU
Original Assignee
Toyox Kk
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 Kk filed Critical Toyox Kk
Publication of MY168306A publication Critical patent/MY168306A/en

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
    • F16L33/2076—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 by plastic deformation
    • 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
    • F16L33/2078—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 connected to the rigid member via an intermediate element

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Joints That Cut Off Fluids, And Hose Joints (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)

Abstract

HOSE JOINT Infiltration of a fluid from the outside to the inside of a sleeve is prevented using a simple structure. By deforming a sleeve (2) toward a nipple (1) so that the radial contraction of the sleeve (2) occurs, a seal (3) is bulgingly deformed to bring a first seal surface (3a) into tight contact with a tip surface (B2) of a hose (B), while fitting a second seal part (3b) into an annular space (4) to bring the second seal part (3b) into tight contact with the nipple (1) and with the sleeve (2) respectively. In this connection state, even when exposed surfaces of the nipple (1) and the sleeve (2) come into contact with a fluid as in the case where a hose joint is immersed in a fluid, the fluid is prevented from infiltrating from the outside to the inside of the sleeve (2). [Selected Drawing] Fig. 2
MYPI2014703357A 2012-05-17 2013-04-16 Hose joint MY168306A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2012113790A JP5957729B2 (en) 2012-05-17 2012-05-17 Pipe fitting

Publications (1)

Publication Number Publication Date
MY168306A true MY168306A (en) 2018-10-25

Family

ID=49583553

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI2014703357A MY168306A (en) 2012-05-17 2013-04-16 Hose joint

Country Status (4)

Country Link
JP (1) JP5957729B2 (en)
CN (1) CN104302960B (en)
MY (1) MY168306A (en)
WO (1) WO2013172138A1 (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6450632B2 (en) * 2015-04-09 2019-01-09 株式会社水道技術開発機構 Corrosion prevention apparatus and corrosion prevention method for pipe cut surface
WO2017040246A1 (en) * 2015-08-28 2017-03-09 Eaton Corporation Fluid conduit fitting assembly
DE202015106954U1 (en) * 2015-12-21 2017-03-22 Rehau Ag + Co Connecting element as well as this comprehensive pipe connection
US10533687B2 (en) * 2016-06-13 2020-01-14 Campbell Fittings, Inc. Collapsible ferrule for hose coupler
EP3743648A4 (en) * 2018-01-24 2021-08-25 Sartorius Stedim North America Inc. FLUID TRANSFER KIT
JP7141051B2 (en) * 2018-04-23 2022-09-22 住友理工ホーステックス株式会社 rubber hose
CN108644189B (en) * 2018-04-23 2024-02-02 日丰企业（佛山）有限公司 Connecting pipe fitting, pipe assembly and pipe connecting method
CN114222883A (en) * 2020-04-30 2022-03-22 东洋克斯株式会社 Sleeve for pipe joint and pipe joint provided with sleeve for pipe joint
CN117662876A (en) * 2023-11-28 2024-03-08 江苏西沙科技有限公司 A method for preventing disconnection between offshore oil pipes and flanges

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5368421A (en) * 1976-11-30 1978-06-17 Hitachi Cable Ltd Connecting part of plastic hose
JPS6435195A (en) * 1987-07-28 1989-02-06 Toyoda Gosei Kk Hose joint
JP2007278378A (en) * 2006-04-05 2007-10-25 Bridgestone Corp Hose with fitting
ATE511052T1 (en) * 2008-04-18 2011-06-15 Eaton Fluid Power Gmbh HOSE CONNECTION METHOD AND CONNECTION ARRANGEMENT
CN201212599Y (en) * 2008-05-27 2009-03-25 浙江苏强格液压有限公司 Attaching fitting
IT1397433B1 (en) * 2009-12-11 2013-01-10 Dytech Dynamic Fluid Tech Spa TUBE WITH PREFERABLE CONNECTION PREFERABLY FOR A AIR CONDITIONING CIRCUIT.
CN201866447U (en) * 2010-12-06 2011-06-15 荆州恒隆汽车零部件制造有限公司 Oil tube assembly connecting structure capable of preventing hard tube from deforming during riveting

Also Published As

Publication number Publication date
HK1204672A1 (en) 2015-11-27
CN104302960A (en) 2015-01-21
JP5957729B2 (en) 2016-07-27
JP2013241954A (en) 2013-12-05
CN104302960B (en) 2016-03-02
WO2013172138A1 (en) 2013-11-21

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