BE721022A - - Google Patents

Info

Publication number
BE721022A
BE721022A BE721022DA BE721022A BE 721022 A BE721022 A BE 721022A BE 721022D A BE721022D A BE 721022DA BE 721022 A BE721022 A BE 721022A
Authority
BE
Belgium
Application number
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 FR122088A external-priority patent/FR1537594A/en
Application filed filed Critical
Publication of BE721022A publication Critical patent/BE721022A/xx

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
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/12—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces with streamlined valve member around which the fluid flows when the valve is opened
    • 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
    • F16K3/0227—Packings
    • 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
    • F16K3/22—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 sealing faces shaped as surfaces of solids of revolution
    • F16K3/24—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 sealing faces shaped as surfaces of solids of revolution with cylindrical valve members
    • F16K3/243—Packings
    • 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
    • F16K41/00—Spindle sealings
    • F16K41/02—Spindle sealings with stuffing-box ; Sealing rings
    • F16K41/04—Spindle sealings with stuffing-box ; Sealing rings with at least one ring of rubber or like material between spindle and housing

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Lift Valve (AREA)
  • Valve Housings (AREA)
  • Multiple-Way Valves (AREA)
  • Sealing Devices (AREA)
  • Taps Or Cocks (AREA)
BE721022D 1967-09-25 1968-09-18 BE721022A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR122088A FR1537594A (en) 1967-09-25 1967-09-25 Pressure assisted valve

Publications (1)

Publication Number Publication Date
BE721022A true BE721022A (en) 1969-03-03

Family

ID=8638880

Family Applications (1)

Application Number Title Priority Date Filing Date
BE721022D BE721022A (en) 1967-09-25 1968-09-18

Country Status (9)

Country Link
BE (1) BE721022A (en)
CH (1) CH481329A (en)
DE (1) DE1775748C3 (en)
ES (1) ES358850A1 (en)
GB (1) GB1212616A (en)
NL (1) NL138981B (en)
NO (1) NO121984B (en)
SE (1) SE346844B (en)
SU (1) SU458995A3 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3036700A1 (en) * 1980-09-29 1982-05-13 Wabco Steuerungstechnik GmbH & Co, 3000 Hannover Control valve plunger sealing ring - fits in groove with sloping flanks widening towards bottom
DE3036639A1 (en) * 1980-09-29 1982-05-13 Wabco Steuerungstechnik GmbH & Co, 3000 Hannover Control valve plunger sealing ring - fits in groove with raised portion on bottom surface
HU183402B (en) * 1981-04-17 1984-05-28 Laszlo Imre Valve with ring piston of axial moving
DE3731349A1 (en) * 1987-09-18 1989-03-30 Mokveld Valves Bv VALVE FROM A HOUSING WITH A CYLINDRICAL FLOW PASSAGE
GB2220048A (en) * 1988-06-24 1989-12-28 Lasalle Manufacturing Limited A valve assembly
DE202004011768U1 (en) 2004-07-28 2005-12-22 Hewi Heinrich Wilke Gmbh Sanitary element system with system interface
WO2014082649A1 (en) * 2012-11-30 2014-06-05 Holter Regelarmaturen Gmbh & Co. Kg High-pressure valve and seat gasket for same

Also Published As

Publication number Publication date
DE1775748C3 (en) 1974-11-21
DE1775748B2 (en) 1974-04-11
SE346844B (en) 1972-07-17
SU458995A3 (en) 1975-01-30
DE1775748A1 (en) 1972-01-13
NL138981B (en) 1973-05-15
ES358850A1 (en) 1970-07-01
GB1212616A (en) 1970-11-18
CH481329A (en) 1969-11-15
NO121984B (en) 1971-05-03
NL6812914A (en) 1969-03-27

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Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: MACHINEFABRIEK MOKVELD N.V.

Effective date: 19880918