IT958780B - DIRECT PASS VALVE AND WEDGE-SHAPED OPERCLE - Google Patents

DIRECT PASS VALVE AND WEDGE-SHAPED OPERCLE

Info

Publication number
IT958780B
IT958780B IT6836972A IT6836972A IT958780B IT 958780 B IT958780 B IT 958780B IT 6836972 A IT6836972 A IT 6836972A IT 6836972 A IT6836972 A IT 6836972A IT 958780 B IT958780 B IT 958780B
Authority
IT
Italy
Prior art keywords
opercle
wedge
shaped
pass valve
direct pass
Prior art date
Application number
IT6836972A
Other languages
Italian (it)
Original Assignee
Pont A Mousson
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
Priority claimed from FR7116057A external-priority patent/FR2139616B1/fr
Priority claimed from FR7211641A external-priority patent/FR2178457A6/fr
Application filed by Pont A Mousson filed Critical Pont A Mousson
Application granted granted Critical
Publication of IT958780B publication Critical patent/IT958780B/en

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
    • F16K3/28—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 resilient valve members

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sliding Valves (AREA)
IT6836972A 1971-05-04 1972-05-03 DIRECT PASS VALVE AND WEDGE-SHAPED OPERCLE IT958780B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7116057A FR2139616B1 (en) 1971-05-04 1971-05-04
FR7211641A FR2178457A6 (en) 1972-03-31 1972-03-31

Publications (1)

Publication Number Publication Date
IT958780B true IT958780B (en) 1973-10-30

Family

ID=26216372

Family Applications (1)

Application Number Title Priority Date Filing Date
IT6836972A IT958780B (en) 1971-05-04 1972-05-03 DIRECT PASS VALVE AND WEDGE-SHAPED OPERCLE

Country Status (9)

Country Link
AT (1) AT321658B (en)
BE (1) BE782533A (en)
CH (1) CH559870A5 (en)
DE (3) DE2221511B2 (en)
ES (1) ES402937A1 (en)
GB (1) GB1385238A (en)
IT (1) IT958780B (en)
LU (1) LU65278A1 (en)
NL (1) NL162187C (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2078346B (en) * 1980-06-10 1983-10-26 Pont A Mousson Gate valve
FR2487034B1 (en) * 1980-07-18 1985-09-27 Pont A Mousson BUTTERFLY VALVE
FR2492036A1 (en) * 1980-10-13 1982-04-16 Pont A Mousson VALVE-VALVE
US4483514A (en) * 1982-04-08 1984-11-20 International Telephone And Telegraph Corporation Gate member for resilient-seated gate valve
GB2182757B (en) * 1985-11-09 1989-10-11 James Blane Montgomerie Improvements relating to single face sluices, penstocks or gate valves
US5074526A (en) * 1989-09-11 1991-12-24 Mineola Valve & Hydrant, Inc. In-line fluid flow control valve with apparatus for and method of installation in an existing fluid conduit
GB9514390D0 (en) * 1995-07-13 1995-09-13 Market Linc Valvetec Ltd Valve
DE19711839C2 (en) * 1997-03-21 2002-10-24 Richter Albert Ari Armaturen Valve
JP3953480B2 (en) 2004-07-01 2007-08-08 株式会社水道技術開発機構 Valve device for partition
EP1624233B1 (en) * 2004-08-02 2007-10-17 Waterworks Technology Development Organization Co., Ltd. Sluicing valve device

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2331557A (en) * 1937-12-27 1943-10-12 Cameron Iron Works Inc Composite body valve ram
US2420849A (en) * 1943-09-25 1947-05-20 Everlasting Valve Co Valve
DE1245664B (en) * 1962-02-20 1967-07-27 Ver Armaturen Ges M B H Gate valve
AT251991B (en) * 1964-03-27 1967-01-25 Huebner Vamag Slider
NL6509400A (en) * 1965-07-20 1967-01-23
DE1291583B (en) * 1966-11-21 1969-03-27 Eisenwerke Fried Wilhelm Dueke Gate valve for aggressive media
DE1954714U (en) * 1966-12-01 1967-02-02 Waldenmaier J E H GATE VALVE.
NL6806266A (en) * 1968-05-03 1969-11-05
DE1957560A1 (en) * 1969-11-15 1971-05-27 Eisen Und Metallgiesserei Gerh Flat slide

Also Published As

Publication number Publication date
NL162187C (en) 1980-04-15
DE2221511B2 (en) 1976-01-02
CH559870A5 (en) 1975-03-14
AT321658B (en) 1975-04-10
DE7216696U (en) 1982-12-30
ES402937A1 (en) 1975-04-16
GB1385238A (en) 1975-02-26
NL162187B (en) 1979-11-15
NL7205904A (en) 1972-11-07
DE2221511A1 (en) 1972-11-16
LU65278A1 (en) 1972-08-23
DE2265773C3 (en) 1985-04-25
BE782533A (en) 1972-08-16

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