FR2454570A1 - Vanne a opercule - Google Patents
Vanne a operculeInfo
- Publication number
- FR2454570A1 FR2454570A1 FR8008530A FR8008530A FR2454570A1 FR 2454570 A1 FR2454570 A1 FR 2454570A1 FR 8008530 A FR8008530 A FR 8008530A FR 8008530 A FR8008530 A FR 8008530A FR 2454570 A1 FR2454570 A1 FR 2454570A1
- Authority
- FR
- France
- Prior art keywords
- shutter
- duct
- valve
- sealing
- sealing parts
- 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
- F16K3/02—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
- F16K29/00—Arrangements for movement of valve members other than for opening and closing the valve, e.g. for grinding-in, for preventing sticking
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/4238—With cleaner, lubrication added to fluid or liquid sealing at valve interface
- Y10T137/4245—Cleaning or steam sterilizing
- Y10T137/4273—Mechanical cleaning
- Y10T137/428—Valve grinding motion of valve on seat
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/6198—Non-valving motion of the valve or valve seat
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sliding Valves (AREA)
- Multiple-Way Valves (AREA)
Abstract
VANNE A OPERCULE DANS LAQUELLE UN OBTURATEUR LEGEREMENT EN FORME DE COIN PERMET DE FERMER UN PASSAGE DE FLUIDE PAR DEPLACEMENT TRANSVERSAL A CE CONDUIT, DES PARTIES LATERALES D'ETANCHEITE DE L'OBTURATEUR VENANT EN CONTACT AVEC DES SURFACES ANNULAIRES D'ETANCHEITE ENTOURANT LE CONDUIT. LES PARTIES D'ETANCHEITE 8 DE L'OBTURATEUR SONT BEAUCOUP PLUS ETROITES QUE LES SURFACES D'ETANCHEITE 16 DU CONDUIT ET SONT SITUEES, DANS LA POSITION DE FERMETURE DE LA VANNE, A UNE DISTANCE RELATIVEMENT GRANDE DU BORD INTERIEUR DES SURFACES D'ETANCHEITE DU CONDUIT. LES PARTIES D'ETANCHEITE DE L'OBTURATEUR SONT EN MATIERE PLUS TENDRE QUE LES SURFACES D'ETANCHEITE DU CONDUIT ET SUBISSENT DONC UNE RECTIFICATION REPETEE CONTRE CES SURFACES, LORSQU'ON MANOEUVRE LA VANNE. LES PARTIES D'ETANCHEITE DE L'OBTURATEUR SONT SITUEES CHACUNE SUR UN OPERCULE INDEPENDANT 7, MONTE OSCILLANT DANS L'OBTURATEUR DE FACON A TOURNER LEGEREMENT LORSQU'ON OUVRE LA VANNE. L'INVENTION PERMET D'OBTENIR DES VANNES DONT L'ETANCHEITE EST CONSERVEE PENDANT TOUTE LA DUREE DE VIE DE LA VANNE.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI791247A FI59292C (fi) | 1979-04-18 | 1979-04-18 | Slidventil |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2454570A1 true FR2454570A1 (fr) | 1980-11-14 |
FR2454570B1 FR2454570B1 (fr) | 1982-12-31 |
Family
ID=8512580
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8008530A Granted FR2454570A1 (fr) | 1979-04-18 | 1980-04-16 | Vanne a opercule |
Country Status (7)
Country | Link |
---|---|
US (1) | US4367766A (fr) |
JP (1) | JPS55142170A (fr) |
DE (1) | DE3014874A1 (fr) |
FI (1) | FI59292C (fr) |
FR (1) | FR2454570A1 (fr) |
GB (1) | GB2049112B (fr) |
SE (1) | SE8002684L (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2499663A1 (fr) * | 1981-02-06 | 1982-08-13 | Waertsilae Oy Ab | Etancheite de soupape a clapet |
FR2636399A1 (fr) * | 1988-09-14 | 1990-03-16 | Vat Holding Ag | Clapet coulissant sous forme de clapets dits a section en coin, resistant au vide |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4449547A (en) * | 1980-11-26 | 1984-05-22 | Rafael Krakovsky | Long life gate valve |
DE4228412A1 (de) * | 1992-08-26 | 1994-03-10 | Cerpraecis Anwendungen Fuer In | Absperrorgan für fluide Medien |
US6136168A (en) * | 1993-01-21 | 2000-10-24 | Tdk Corporation | Clean transfer method and apparatus therefor |
US5396919A (en) * | 1993-08-18 | 1995-03-14 | Everlasting Valve Co., Inc. | Rotating disc valve |
DE19532942C1 (de) * | 1995-09-07 | 1997-01-02 | Skibowski Martin | Verteilvorrichtung zum wahlweisen Verbinden von Leitungen eines ersten Leitungsfeldes mit Leitungen eines zweiten Leitungsfeldes |
US6845783B1 (en) | 2002-05-29 | 2005-01-25 | Everlasting Valve Company, Inc. | Sliding disk valve for pneumatic conveyance of abrasive material |
DE102009046401B4 (de) * | 2009-11-04 | 2012-08-09 | Areva Np Gmbh | Verfahren und Vorrichtung zur Bearbeitung eines Dichtsitzes einer Absperrarmatur |
JP5569777B2 (ja) * | 2010-02-09 | 2014-08-13 | 株式会社栗本鐵工所 | ソフトシール仕切弁 |
JP5270734B2 (ja) * | 2011-09-09 | 2013-08-21 | 株式会社ティクスIks | エキスパンディング仕切弁の逆座構造 |
CN103807470A (zh) * | 2012-11-01 | 2014-05-21 | 浙江正华阀门厂 | 闸阀与止回阀的组合阀门 |
KR200470655Y1 (ko) * | 2013-08-28 | 2014-01-15 | 정향숙 | 게이트 밸브용 분할형 디스크 |
JP2016102588A (ja) * | 2014-11-28 | 2016-06-02 | バット ホールディング アーゲー | 真空バルブ |
US10100936B2 (en) * | 2015-04-24 | 2018-10-16 | Flowserve Management Company | Parallel slide gate valves and related methods |
CN106838407A (zh) * | 2016-12-29 | 2017-06-13 | 无锡刚正精密吸铸有限公司 | 一种耐高温、高可靠性的阀门 |
RU2714467C2 (ru) * | 2018-01-18 | 2020-02-17 | Акционерное общество по производству лопастных гидравлических машин - АО "ЛГМ" | Регулирующее устройство |
US11231112B1 (en) * | 2020-09-30 | 2022-01-25 | Kennedy Valve Company | Gate valve |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR447721A (fr) * | 1912-06-01 | 1913-01-13 | Thomas Morgan Eynon | Robinet-valve |
FR797086A (fr) * | 1934-10-30 | 1936-04-20 | Schaffer & Budenberg | Robinet-vanne |
US2977975A (en) * | 1957-05-06 | 1961-04-04 | Cameron Iron Works Inc | Valve |
FR1533823A (fr) * | 1967-08-08 | 1968-07-19 | Goddard Ind Inc | Soupape à registre |
AU2044170A (en) * | 1970-09-28 | 1972-03-30 | James Kemp & Co. Pty. Ltd | Improvements in gate valves |
US3788346A (en) * | 1971-10-27 | 1974-01-29 | Everlasting Valve Co | Flangeless valve |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US342542A (en) * | 1886-05-25 | William scott | ||
US1091918A (en) * | 1912-06-01 | 1914-03-31 | Thomas M Eynon | Gate-valve. |
US1836374A (en) * | 1927-12-23 | 1931-12-15 | Kelly Company | Valve |
US2797062A (en) * | 1952-05-26 | 1957-06-25 | Oil Ct Tool Company | Valves |
US2948503A (en) * | 1956-05-14 | 1960-08-09 | John L Williams | Wedge gate valve |
US2964291A (en) * | 1957-12-17 | 1960-12-13 | John L Williams | Self-adjusting wedge gate valve |
US3078871A (en) * | 1960-01-13 | 1963-02-26 | Crane Co | Gate closure guide |
US3215399A (en) * | 1962-05-28 | 1965-11-02 | Crane Co | Double disc construction for gate valves |
US3478771A (en) * | 1967-09-15 | 1969-11-18 | Amca Pharm Lab Ltd | Sectional body gate valve with seat scraping means |
US3575380A (en) * | 1969-10-06 | 1971-04-20 | Chester A Siver | Gate valve and method of constructing same |
-
1979
- 1979-04-18 FI FI791247A patent/FI59292C/fi not_active IP Right Cessation
-
1980
- 1980-04-09 SE SE8002684A patent/SE8002684L/ not_active Application Discontinuation
- 1980-04-14 US US06/140,243 patent/US4367766A/en not_active Expired - Lifetime
- 1980-04-15 JP JP4878380A patent/JPS55142170A/ja active Pending
- 1980-04-16 FR FR8008530A patent/FR2454570A1/fr active Granted
- 1980-04-17 DE DE19803014874 patent/DE3014874A1/de not_active Withdrawn
- 1980-04-17 GB GB8012681A patent/GB2049112B/en not_active Expired
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR447721A (fr) * | 1912-06-01 | 1913-01-13 | Thomas Morgan Eynon | Robinet-valve |
FR797086A (fr) * | 1934-10-30 | 1936-04-20 | Schaffer & Budenberg | Robinet-vanne |
US2977975A (en) * | 1957-05-06 | 1961-04-04 | Cameron Iron Works Inc | Valve |
FR1533823A (fr) * | 1967-08-08 | 1968-07-19 | Goddard Ind Inc | Soupape à registre |
AU2044170A (en) * | 1970-09-28 | 1972-03-30 | James Kemp & Co. Pty. Ltd | Improvements in gate valves |
US3788346A (en) * | 1971-10-27 | 1974-01-29 | Everlasting Valve Co | Flangeless valve |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2499663A1 (fr) * | 1981-02-06 | 1982-08-13 | Waertsilae Oy Ab | Etancheite de soupape a clapet |
FR2636399A1 (fr) * | 1988-09-14 | 1990-03-16 | Vat Holding Ag | Clapet coulissant sous forme de clapets dits a section en coin, resistant au vide |
Also Published As
Publication number | Publication date |
---|---|
GB2049112A (en) | 1980-12-17 |
GB2049112B (en) | 1983-04-27 |
FR2454570B1 (fr) | 1982-12-31 |
FI59292B (fi) | 1981-03-31 |
US4367766A (en) | 1983-01-11 |
FI59292C (fi) | 1981-07-10 |
DE3014874A1 (de) | 1980-11-06 |
FI791247A (fi) | 1980-10-19 |
SE8002684L (sv) | 1980-10-19 |
JPS55142170A (en) | 1980-11-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property | ||
ST | Notification of lapse |