WO2002084158A3 - Hose coupling device - Google Patents

Hose coupling device Download PDF

Info

Publication number
WO2002084158A3
WO2002084158A3 PCT/US2002/011176 US0211176W WO02084158A3 WO 2002084158 A3 WO2002084158 A3 WO 2002084158A3 US 0211176 W US0211176 W US 0211176W WO 02084158 A3 WO02084158 A3 WO 02084158A3
Authority
WO
WIPO (PCT)
Prior art keywords
hose
threaded engagement
hose coupling
coupling device
fitting member
Prior art date
Application number
PCT/US2002/011176
Other languages
French (fr)
Other versions
WO2002084158A2 (en
Inventor
Daniel C Evans
N John Leuck
Douglas C Lewis
Daniel J Lyman
Original Assignee
Quarterlock Inc
Daniel C Evans
N John Leuck
Douglas C Lewis
Daniel J Lyman
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 Quarterlock Inc, Daniel C Evans, N John Leuck, Douglas C Lewis, Daniel J Lyman filed Critical Quarterlock Inc
Priority to AU2002338619A priority Critical patent/AU2002338619A1/en
Publication of WO2002084158A2 publication Critical patent/WO2002084158A2/en
Priority to US10/683,140 priority patent/US20040245776A1/en
Publication of WO2002084158A3 publication Critical patent/WO2002084158A3/en
Priority to US11/158,114 priority patent/US7367594B2/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
    • F16L15/00—Screw-threaded joints; Forms of screw-threads for such joints
    • F16L15/006—Screw-threaded joints; Forms of screw-threads for such joints with straight threads
    • 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
    • F16L15/00—Screw-threaded joints; Forms of screw-threads for such joints
    • F16L15/006—Screw-threaded joints; Forms of screw-threads for such joints with straight threads
    • F16L15/007—Screw-threaded joints; Forms of screw-threads for such joints with straight threads with more than one threaded section
    • 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
    • F16L33/223—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 sealing surfaces being pressed together by means of a member, e.g. a swivel nut, screwed on or into one of the joint parts

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 coupling devices (10) that securely connect an end of a hose to a fitting member using a retention mechanism (26) operated by multim-threaded engagement of the fitting member (12) with a collar member (14). The multi-threaded engagement also may operate a host advancement mechanism (38). The advancement mechanism axially advances a host during multi-threaded engagement so that the hose may be more effectively gripped by the retention mechanism.
PCT/US2002/011176 2000-12-07 2002-04-09 Hose coupling device WO2002084158A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AU2002338619A AU2002338619A1 (en) 2001-04-09 2002-04-09 Hose coupling device
US10/683,140 US20040245776A1 (en) 2000-12-07 2003-10-09 Hose coupling device
US11/158,114 US7367594B2 (en) 2000-12-07 2005-06-21 Hose coupling device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US28276301P 2001-04-09 2001-04-09
US60/282,763 2001-04-09

Publications (2)

Publication Number Publication Date
WO2002084158A2 WO2002084158A2 (en) 2002-10-24
WO2002084158A3 true WO2002084158A3 (en) 2004-07-22

Family

ID=23083015

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2002/011176 WO2002084158A2 (en) 2000-12-07 2002-04-09 Hose coupling device

Country Status (2)

Country Link
AU (1) AU2002338619A1 (en)
WO (1) WO2002084158A2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11353143B2 (en) 2016-04-29 2022-06-07 Fitt S.P.A. Enlargeable flexible hose

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7014216B2 (en) * 2003-04-29 2006-03-21 Thc International, Llc Joint assembly for flexible and semi-rigid pipings
JP2017526865A (en) † 2014-05-20 2017-09-14 ノラ，パウロ デ Extendable hose and hose assembly
CN104482350A (en) * 2014-12-11 2015-04-01 浙江台州吉瑞塑胶有限公司 High-pressure attachment joint of PVC (polyvinyl chloride) air pipe
DE102015217130A1 (en) * 2015-09-08 2017-03-09 Voith Patent Gmbh Pipe element with composite pipe and metal connector
CN114017553B (en) * 2021-11-08 2023-04-28 艾迪孚贝(无锡)科技有限公司 Slip casting device is used in processing is moulded to paper

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4736969A (en) * 1984-10-22 1988-04-12 Earl's Supply Co. Fitting assembly for reinforced hose
US5324150A (en) * 1991-11-06 1994-06-28 Fullerton Robert L Quick acting nut or coupling assembly
US5622393A (en) * 1995-06-30 1997-04-22 Pure Fit Incorporated Re-usable fitting for flexible hoses

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4736969A (en) * 1984-10-22 1988-04-12 Earl's Supply Co. Fitting assembly for reinforced hose
US5324150A (en) * 1991-11-06 1994-06-28 Fullerton Robert L Quick acting nut or coupling assembly
US5622393A (en) * 1995-06-30 1997-04-22 Pure Fit Incorporated Re-usable fitting for flexible hoses

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11353143B2 (en) 2016-04-29 2022-06-07 Fitt S.P.A. Enlargeable flexible hose

Also Published As

Publication number Publication date
AU2002338619A1 (en) 2002-10-28
WO2002084158A2 (en) 2002-10-24

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