FR2454570B1 - - Google Patents

Info

Publication number
FR2454570B1
FR2454570B1 FR8008530A FR8008530A FR2454570B1 FR 2454570 B1 FR2454570 B1 FR 2454570B1 FR 8008530 A FR8008530 A FR 8008530A FR 8008530 A FR8008530 A FR 8008530A FR 2454570 B1 FR2454570 B1 FR 2454570B1
Authority
FR
France
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.)
Expired
Application number
FR8008530A
Other languages
French (fr)
Other versions
FR2454570A1 (fr
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.)
Wartsila Oy AB
Original Assignee
Wartsila Oy AB
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 Wartsila Oy AB filed Critical Wartsila Oy AB
Publication of FR2454570A1 publication Critical patent/FR2454570A1/fr
Application granted granted Critical
Publication of FR2454570B1 publication Critical patent/FR2454570B1/fr
Granted 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
    • 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)
FR8008530A 1979-04-18 1980-04-16 Vanne a opercule Granted FR2454570A1 (fr)

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 FR2454570A1 (fr) 1980-11-14
FR2454570B1 true FR2454570B1 ( ) 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 ( )
JP (1) JPS55142170A ( )
DE (1) DE3014874A1 ( )
FI (1) FI59292C ( )
FR (1) FR2454570A1 ( )
GB (1) GB2049112B ( )
SE (1) SE8002684L ( )

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4449547A (en) * 1980-11-26 1984-05-22 Rafael Krakovsky Long life gate valve
FI68890C (fi) * 1981-02-06 1985-11-11 Waertsilae Oy Ab Taetning av saetesventil
DE3831249A1 (de) * 1988-09-14 1990-03-22 Schertler Siegfried Ventilschieber
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

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US342542A (en) * 1886-05-25 William scott
FR447721A (fr) * 1912-06-01 1913-01-13 Thomas Morgan Eynon Robinet-valve
US1091918A (en) * 1912-06-01 1914-03-31 Thomas M Eynon Gate-valve.
US1836374A (en) * 1927-12-23 1931-12-15 Kelly Company Valve
FR797086A (fr) * 1934-10-30 1936-04-20 Schaffer & Budenberg Robinet-vanne
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
US2977975A (en) * 1957-05-06 1961-04-04 Cameron Iron Works Inc 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
FR1533823A (fr) * 1967-08-08 1968-07-19 Goddard Ind Inc Soupape à registre
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
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

Also Published As

Publication number Publication date
GB2049112A (en) 1980-12-17
FI59292C (fi) 1981-07-10
GB2049112B (en) 1983-04-27
US4367766A (en) 1983-01-11
FI59292B (fi) 1981-03-31
SE8002684L (sv) 1980-10-19
JPS55142170A (en) 1980-11-06
FR2454570A1 (fr) 1980-11-14
FI791247A (fi) 1980-10-19
DE3014874A1 (de) 1980-11-06

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse