FR2454033A1 - Structure de vanne a opercule - Google Patents
Structure de vanne a operculeInfo
- Publication number
- FR2454033A1 FR2454033A1 FR8008094A FR8008094A FR2454033A1 FR 2454033 A1 FR2454033 A1 FR 2454033A1 FR 8008094 A FR8008094 A FR 8008094A FR 8008094 A FR8008094 A FR 8008094A FR 2454033 A1 FR2454033 A1 FR 2454033A1
- Authority
- FR
- France
- Prior art keywords
- valve
- valve structure
- lid valve
- elastic
- seal
- 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.)
- Granted
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
- F16K3/30—Details
- F16K3/314—Forms or constructions of slides; Attachment of the slide to the spindle
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sliding Valves (AREA)
- Lift Valve (AREA)
- Taps Or Cocks (AREA)
- Details Of Valves (AREA)
Abstract
VANNE COMPORTANT UN JOINT ANNULAIRE ELASTIQUE AVEC DES RENFLEMENTS POUR AMELIORER L'ETANCHEITE A LA FERMETURE. LA VANNE COMPORTE UN OPERCULE 40 QUI PEUT ETRE MANOEUVREE SELON UN MOUVEMENT DE TRANSLATION VERTICALE PAR LE MECANISME 42 EN VUE DE L'OUVERTURE ET DE LA FERMETURE DE LA VANNE. L'OPERCULE 40 PORTE UN JOINT ELASTIQUE 64 DONT LA SECTION DROITE A UNE EPAISSEUR VARIABLE ET QUI VIENT S'APPLIQUER SUR LE SIEGE 30 COMPORTANT UNE PARTIE PLANE 34.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/028,918 US4223868A (en) | 1979-04-10 | 1979-04-10 | Resilient seated gate valve |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2454033A1 true FR2454033A1 (fr) | 1980-11-07 |
FR2454033B1 FR2454033B1 (fr) | 1983-04-08 |
Family
ID=21846231
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8008094A Granted FR2454033A1 (fr) | 1979-04-10 | 1980-04-10 | Structure de vanne a opercule |
Country Status (8)
Country | Link |
---|---|
US (1) | US4223868A (fr) |
CA (1) | CA1094530A (fr) |
DE (1) | DE3013201A1 (fr) |
FR (1) | FR2454033A1 (fr) |
GB (1) | GB2045898B (fr) |
IT (1) | IT1128397B (fr) |
NL (1) | NL185683C (fr) |
SE (1) | SE439353B (fr) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4524950A (en) * | 1983-07-18 | 1985-06-25 | Plasti-Fab, Inc. | Open channel gate valve |
DE3717724A1 (de) * | 1987-05-26 | 1988-12-08 | Schertler Siegfried | Ventilschieber mit einem schiebergehaeuse |
CA1301734C (fr) * | 1987-11-26 | 1992-05-26 | Peter Derek Clayson | Robinet-vanne |
DE3801998C1 (fr) * | 1988-01-23 | 1989-05-18 | Schertler, Siegfried, Haag, Ch | |
US5470046A (en) * | 1993-01-05 | 1995-11-28 | Mueller Company | Gate valve structure |
US5791632A (en) * | 1997-07-14 | 1998-08-11 | Brenes; Arthur | Quick release slide lock for vacuum valve |
US7819385B2 (en) * | 2006-08-04 | 2010-10-26 | Vetco Gray Inc. | High aspect ratio threadform |
US7992840B2 (en) * | 2007-10-10 | 2011-08-09 | T-3 Property Holdings, Inc. | Pressure rated oil field gate valve |
US8356795B2 (en) * | 2009-07-07 | 2013-01-22 | Fisher Controls International Llc | Shaft retaining assemblies for use with fluid valves |
CN103423473A (zh) * | 2013-08-13 | 2013-12-04 | 太仓市微贯机电有限公司 | 一种真空插板阀 |
JP6039528B2 (ja) | 2013-10-21 | 2016-12-07 | 岡山市 | 仕切弁の弁蓋撤去工法と弁撤去工法及び弁蓋撤去用アタッチメント |
US9851037B2 (en) * | 2014-08-20 | 2017-12-26 | Nordson Corporation | Fluid connector and method for making sealed fluid connections |
US11946557B2 (en) * | 2020-02-14 | 2024-04-02 | Crane Chempharma & Energy Corp. | Valve with unobstructed flow path having increased flow coefficient |
US11841089B2 (en) * | 2020-02-14 | 2023-12-12 | Crane Chempharma & Energy Corp. | Valve with unobstructed flow path having increased flow coefficient |
US11953113B2 (en) * | 2020-02-14 | 2024-04-09 | Crane Chempharma & Energy Corp. | Valve with unobstructed flow path having increased flow coefficient |
US11519509B2 (en) | 2020-02-14 | 2022-12-06 | Crane Chempharma & Energy Corp. | Valve with unobstructed flow path having increased flow coefficient |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4162058A (en) * | 1977-05-19 | 1979-07-24 | Mueller Co. | Resilient seated gate valve with improved seat arrangement |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1147453B (de) * | 1961-04-01 | 1963-04-18 | Rheinisches Metallwerk Gmbh | Absperrvorrichtung mit einem Verschluss-stueck, das in der Schliessstellung unmittelbar an der Durchflusskanalwandung anliegt |
DE1600753A1 (de) * | 1966-07-04 | 1970-01-08 | Walter Dunkel | Absperrschieber |
NL6806266A (fr) * | 1968-05-03 | 1969-11-05 | ||
US3662778A (en) * | 1971-01-05 | 1972-05-16 | Mueller Co | Gate valve structure |
US3957245A (en) * | 1974-11-26 | 1976-05-18 | Mueller Co. | Gate valve structure |
US3963214A (en) * | 1974-11-26 | 1976-06-15 | Mueller Co. | Resilient seated gate valve with split body |
-
1979
- 1979-04-10 US US06/028,918 patent/US4223868A/en not_active Expired - Lifetime
- 1979-12-13 CA CA341,882A patent/CA1094530A/fr not_active Expired
-
1980
- 1980-02-29 GB GB8007017A patent/GB2045898B/en not_active Expired
- 1980-03-31 SE SE8002471A patent/SE439353B/sv not_active IP Right Cessation
- 1980-04-03 DE DE19803013201 patent/DE3013201A1/de active Granted
- 1980-04-04 IT IT67539/80A patent/IT1128397B/it active
- 1980-04-09 NL NLAANVRAGE8002088,A patent/NL185683C/xx not_active IP Right Cessation
- 1980-04-10 FR FR8008094A patent/FR2454033A1/fr active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4162058A (en) * | 1977-05-19 | 1979-07-24 | Mueller Co. | Resilient seated gate valve with improved seat arrangement |
Also Published As
Publication number | Publication date |
---|---|
FR2454033B1 (fr) | 1983-04-08 |
US4223868A (en) | 1980-09-23 |
IT8067539A0 (it) | 1980-04-04 |
DE3013201C2 (fr) | 1989-05-24 |
GB2045898A (en) | 1980-11-05 |
GB2045898B (en) | 1983-01-12 |
NL8002088A (nl) | 1980-10-14 |
NL185683B (nl) | 1990-01-16 |
DE3013201A1 (de) | 1980-10-30 |
SE8002471L (sv) | 1980-10-11 |
CA1094530A (fr) | 1981-01-27 |
NL185683C (nl) | 1990-06-18 |
SE439353B (sv) | 1985-06-10 |
IT1128397B (it) | 1986-05-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |