GB1275194A - Gate valves - Google Patents

Gate valves

Info

Publication number
GB1275194A
GB1275194A GB3586570A GB3586570A GB1275194A GB 1275194 A GB1275194 A GB 1275194A GB 3586570 A GB3586570 A GB 3586570A GB 3586570 A GB3586570 A GB 3586570A GB 1275194 A GB1275194 A GB 1275194A
Authority
GB
United Kingdom
Prior art keywords
gate
outlet
inlet
wedge
valve
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.)
Expired
Application number
GB3586570A
Other languages
English (en)
Inventor
Robert Julien Joseph Guichon
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB1275194A publication Critical patent/GB1275194A/en
Expired 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
    • F16K3/16—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 special arrangements for separating the sealing faces or for pressing them together
    • F16K3/20—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 special arrangements for separating the sealing faces or for pressing them together by movement of the seats
    • F16K3/205—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 special arrangements for separating the sealing faces or for pressing them together by movement of the seats by means of cams
    • 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
    • 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
    • F16K3/0272—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 permitting easy assembly or disassembly
    • 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
    • F16K3/16—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 special arrangements for separating the sealing faces or for pressing them together
    • F16K3/18—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 special arrangements for separating the sealing faces or for pressing them together by movement of the closure members
    • F16K3/184—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 special arrangements for separating the sealing faces or for pressing them together by movement of the closure members by means of cams
    • 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
    • Y10T137/8593—Systems
    • Y10T137/86493—Multi-way valve unit
    • Y10T137/86879—Reciprocating valve unit

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sliding Valves (AREA)
GB3586570A 1969-07-30 1970-07-23 Gate valves Expired GB1275194A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6925638A FR2054522B1 (enrdf_load_stackoverflow) 1969-07-30 1969-07-30

Publications (1)

Publication Number Publication Date
GB1275194A true GB1275194A (en) 1972-05-24

Family

ID=9038122

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3586570A Expired GB1275194A (en) 1969-07-30 1970-07-23 Gate valves

Country Status (8)

Country Link
US (1) US3669149A (enrdf_load_stackoverflow)
JP (1) JPS5138092B1 (enrdf_load_stackoverflow)
BE (1) BE752131A (enrdf_load_stackoverflow)
CA (1) CA923787A (enrdf_load_stackoverflow)
DE (2) DE2037984A1 (enrdf_load_stackoverflow)
FR (1) FR2054522B1 (enrdf_load_stackoverflow)
GB (1) GB1275194A (enrdf_load_stackoverflow)
NL (1) NL7011303A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS508529U (enrdf_load_stackoverflow) * 1973-05-22 1975-01-29
GB2122315A (en) * 1982-05-24 1984-01-11 Flo Con Syst Pressure fluid teeming valve and method
US7666280B2 (en) 2003-09-18 2010-02-23 Z&J Technologies Gmbh Coking drum

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3901632A1 (de) * 1989-01-20 1990-08-02 Steuler Industriewerke Gmbh Kanal-absperrorgan
DE4011274C1 (enrdf_load_stackoverflow) * 1990-04-06 1991-08-01 Zimmermann & Jansen Gmbh, 5160 Dueren, De
US5135032A (en) * 1991-08-14 1992-08-04 Foster Valve Corporation Slurry gate valve
WO1993023691A1 (en) * 1992-05-15 1993-11-25 Ebara Corporation Gate valve
RU2338108C1 (ru) * 2007-03-12 2008-11-10 Общество с ограниченной ответственностью "НефтемашСистема" Задвижка
US7780143B2 (en) * 2007-11-29 2010-08-24 Mitsubishi Heavy Industries, Ltd. Gate valve
ITBO20130544A1 (it) * 2013-10-02 2015-04-03 Wamgroup Spa Valvola a ghigliottina per una tramoggia contenente del materiale in polvere oppure in piccola pezzatura
CN103557343B (zh) * 2013-11-11 2016-07-06 上海飞球阀门有限公司 一种耐高温耐磨的煤制油特种阀
CN103557342A (zh) * 2013-11-11 2014-02-05 上海飞球阀门有限公司 一种耐高温耐磨的煤制油特种阀
US11079024B1 (en) * 2020-04-29 2021-08-03 Patriot Research Center, LLC Valve cavity isolation seat

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1738450A (en) * 1928-12-13 1929-12-03 Fairbanks Company Valve
US1813418A (en) * 1928-12-24 1931-07-07 Leary O Orifice meter fitting
US1986600A (en) * 1933-09-06 1935-01-01 Gulf Res & Dev Corp Variable orifice choke valve
US2203989A (en) * 1937-12-27 1940-06-11 Paul A Dewhirst Valve device
US2615473A (en) * 1947-01-20 1952-10-28 Paul A Dewhirst Blinding device for pipe lines
US2820479A (en) * 1954-07-12 1958-01-21 Jr Isaac G Jenkins Automatic irrigation system and apparatus
US2828767A (en) * 1956-02-07 1958-04-01 Edward J Barusch Reverse cycle valve
US2971534A (en) * 1957-08-20 1961-02-14 Knapsack Ag Gastight shutoff device for the passage of dust-containing substances
US2946349A (en) * 1958-01-13 1960-07-26 Chiksan Co Fast operating plate valve
US3018789A (en) * 1959-12-31 1962-01-30 Light Metals Res Lab Inc Valve

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS508529U (enrdf_load_stackoverflow) * 1973-05-22 1975-01-29
GB2122315A (en) * 1982-05-24 1984-01-11 Flo Con Syst Pressure fluid teeming valve and method
US7666280B2 (en) 2003-09-18 2010-02-23 Z&J Technologies Gmbh Coking drum

Also Published As

Publication number Publication date
FR2054522B1 (enrdf_load_stackoverflow) 1973-05-11
JPS5138092B1 (enrdf_load_stackoverflow) 1976-10-20
NL7011303A (enrdf_load_stackoverflow) 1971-02-02
DE7028795U (de) 1971-12-16
US3669149A (en) 1972-06-13
FR2054522A1 (enrdf_load_stackoverflow) 1971-04-23
BE752131A (fr) 1970-12-01
CA923787A (en) 1973-04-03
DE2037984A1 (de) 1971-02-11

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees