AU2003285427A1 - Stop valve - Google Patents

Stop valve

Info

Publication number
AU2003285427A1
AU2003285427A1 AU2003285427A AU2003285427A AU2003285427A1 AU 2003285427 A1 AU2003285427 A1 AU 2003285427A1 AU 2003285427 A AU2003285427 A AU 2003285427A AU 2003285427 A AU2003285427 A AU 2003285427A AU 2003285427 A1 AU2003285427 A1 AU 2003285427A1
Authority
AU
Australia
Prior art keywords
wedge
stop
displacement axis
along
stop wedge
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.)
Abandoned
Application number
AU2003285427A
Inventor
Philippe Bidu
Daniel Grojean
Richard Morecroft
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.)
Saint Gobain PAM SA
Original Assignee
Saint Gobain PAM SA
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=32088221&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=AU2003285427(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Saint Gobain PAM SA filed Critical Saint Gobain PAM SA
Publication of AU2003285427A1 publication Critical patent/AU2003285427A1/en
Abandoned 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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
    • F16K3/12—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with wedge-shaped arrangements of sealing faces
    • 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
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/30—Details
    • F16K3/316—Guiding of the slide

Landscapes

  • General Engineering & Computer Science (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Compressor (AREA)
  • Sliding Valves (AREA)
  • Pens And Brushes (AREA)
  • Electrophonic Musical Instruments (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Electronic Switches (AREA)
  • Seal Device For Vehicle (AREA)
  • Check Valves (AREA)

Abstract

The invention relates to a stop wedge for a stop valve, which is designed to be moved in translation along a displacement axis (T-T). The wedge consists of a sealing panel comprising a distal end (60) which is intended to be applied against a sealing seat (22) and two lateral guide elements (82, 84). The stop wedge (6) also comprises a stopping surface (A) which comes into contact with the pressurised liquid and which is projected onto the displacement plane (C-C) when the stop wedge (6) is in the closed position. The distal ends (98, 100) of the aforementioned guide elements (82, 84) are separated from the distal end (60) of the stop wedge (6) by a distance dp which is measured along the displacement axis (T-T). The stopping surface (A) has a height H along the displacement axis (T-T), while the dp/H ratio is less than 0.34.
AU2003285427A 2002-10-23 2003-10-21 Stop valve Abandoned AU2003285427A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR02/13258 2002-10-23
FR0213258A FR2846392B1 (en) 2002-10-23 2002-10-23 STOP CORNER, AND CORRESPONDING STOP VALVE
PCT/FR2003/003123 WO2004038266A1 (en) 2002-10-23 2003-10-21 Stop valve

Publications (1)

Publication Number Publication Date
AU2003285427A1 true AU2003285427A1 (en) 2004-05-13

Family

ID=32088221

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003285427A Abandoned AU2003285427A1 (en) 2002-10-23 2003-10-21 Stop valve

Country Status (13)

Country Link
EP (1) EP1554513B2 (en)
AT (1) ATE356950T2 (en)
AU (1) AU2003285427A1 (en)
BR (1) BR0306641B1 (en)
CY (1) CY1106415T1 (en)
DE (1) DE60312540T3 (en)
DK (1) DK1554513T4 (en)
ES (1) ES2281677T5 (en)
FR (1) FR2846392B1 (en)
PL (1) PL204751B1 (en)
PT (1) PT1554513E (en)
SI (1) SI1554513T1 (en)
WO (1) WO2004038266A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120291877A1 (en) * 2011-05-17 2012-11-22 Meek Robert K Gate valve
EP2746629A1 (en) * 2012-12-21 2014-06-25 AVK Holding A/S Valve wedge for a slide valve
PL232483B1 (en) 2014-03-12 2019-06-28 Grundwaterstream Armaturen Gmbh W Organizacji Gate valve head
CN103867739B (en) * 2014-04-02 2016-03-02 天津市永拓机械有限公司 A kind of straight-through type wedge type gate valve
EP4396478A1 (en) * 2021-08-31 2024-07-10 Fucoli-Somepal Fundição De Ferro, S.A. Valve gate for a slide valve

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR740491A (en) * 1932-07-26 1933-01-26 Boirault App Tap, more particularly for steam pipes
GB724577A (en) * 1953-03-30 1955-02-23 Leland Stanford Hamer Gate valve
GB763851A (en) * 1953-04-18 1956-12-19 Joseph Wey Improvements in or relating to gate valves
DE1169237B (en) * 1953-10-13 1964-04-30 Der Ludwig Von Roll Schen Eise Flat slide
DE2843163A1 (en) * 1978-10-04 1980-04-17 Eisenwerk Roedinghausen Gmbh U SLIDER FOR PIPELINES
DE3345133A1 (en) * 1983-12-14 1985-09-26 Bopp & Reuther Gmbh, 6800 Mannheim LOCKING WEDGE FOR LOCKING VALVES
US5470046A (en) † 1993-01-05 1995-11-28 Mueller Company Gate valve structure
AT405758B (en) * 1997-12-15 1999-11-25 Hawle & Co E SLIDING VALVE

Also Published As

Publication number Publication date
ATE356950T2 (en) 2007-04-15
DE60312540T3 (en) 2016-06-30
ES2281677T5 (en) 2016-04-20
FR2846392A1 (en) 2004-04-30
DE60312540D1 (en) 2007-04-26
FR2846392B1 (en) 2005-09-02
CY1106415T1 (en) 2011-10-12
DE60312540T2 (en) 2007-07-12
EP1554513B2 (en) 2016-01-27
DK1554513T3 (en) 2007-06-18
ES2281677T3 (en) 2007-10-01
PL374894A1 (en) 2005-11-14
BR0306641B1 (en) 2014-08-05
BR0306641A (en) 2004-11-30
PL204751B1 (en) 2010-02-26
PT1554513E (en) 2007-06-12
WO2004038266A1 (en) 2004-05-06
DK1554513T4 (en) 2016-05-09
SI1554513T1 (en) 2007-08-31
EP1554513A1 (en) 2005-07-20
EP1554513B1 (en) 2007-03-14

Similar Documents

Publication Publication Date Title
CA2450815A1 (en) Method and apparatus for replacing bop with gate valve
CA2368052A1 (en) Pressurized device fitted with tilt valve
WO2001036275A3 (en) Hand-held product dispensers having pressurized delivery
CA2501791A1 (en) A self-latching device
TW200701940A (en) Outrigger with locking mechanism
BRPI0916052B8 (en) portable cylindrical aerosol dispenser
WO2007065686A3 (en) End plug for a roll of material, roll of material and retention mechanism in a dispenser
EP1410847A3 (en) Interchangeable nozzle for a dispensing module
AU2003285427A1 (en) Stop valve
CA2610980A1 (en) Dispensing apparatus with locking cap
WO2002042197A8 (en) Beverage container provided with a dispensing valve with improved operating means
ATE340938T1 (en) DEVICE FOR THE CONTROLLED ACTUATION OF A SWITCHING GATE OF A VALVE, IN PARTICULAR A CONTAINER SWITCHING VALVE OF A COMMERCIAL VEHICLE
BG108961A (en) Beverage container provided with a dispensing valve with improved operating means and anti-drip means
DE60012740D1 (en) SPRAY NOZZLE
GB2514358A (en) A pressurised fluid container
AU2003267569A1 (en) Cylinder valve
WO2008101260A3 (en) Furniture body having a sealing lip and an ejector
CA2329317A1 (en) Improved surface controlled subsurface safety valve downstop seal
CA2386708A1 (en) A pump valve
ES2190754A1 (en) Double-pass pushbutton
CN201271874Y (en) Air nail gun with nail guard mechanism
AU2013801A (en) Gouge forceps for medical use
CA2357083A1 (en) Valve pin actuating mechanism
WO2007077432A3 (en) Closure device
US20100155180A1 (en) Quick Lubricant Nipple Mechanism with a Check Device

Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase