FI910279A0 - Laite kiertoläppäventtiilissä - Google Patents

Laite kiertoläppäventtiilissä

Info

Publication number
FI910279A0
FI910279A0 FI910279A FI910279A FI910279A0 FI 910279 A0 FI910279 A0 FI 910279A0 FI 910279 A FI910279 A FI 910279A FI 910279 A FI910279 A FI 910279A FI 910279 A0 FI910279 A0 FI 910279A0
Authority
FI
Finland
Prior art keywords
rotary valve
rotary
valve
Prior art date
Application number
FI910279A
Other languages
English (en)
Swedish (sv)
Other versions
FI910279A (fi
FI93049C (fi
FI93049B (fi
Inventor
Percy M Wangeby
Folke Hubertson
Original Assignee
Somas Ventiler
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 Somas Ventiler filed Critical Somas Ventiler
Publication of FI910279A0 publication Critical patent/FI910279A0/fi
Publication of FI910279A publication Critical patent/FI910279A/fi
Application granted granted Critical
Publication of FI93049B publication Critical patent/FI93049B/fi
Publication of FI93049C publication Critical patent/FI93049C/fi

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
    • F16K47/00—Means in valves for absorbing fluid energy
    • F16K47/02—Means in valves for absorbing fluid energy for preventing water-hammer or noise
    • 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
    • F16K1/16—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 pivoted closure-members
    • F16K1/18—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 pivoted closure-members with pivoted discs or flaps
    • F16K1/22—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 pivoted closure-members with pivoted discs or flaps with axis of rotation crossing the valve member, e.g. butterfly valves
    • F16K1/222—Shaping of the valve member

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)
  • Fluid-Damping Devices (AREA)
FI910279A 1990-01-19 1991-01-18 Laite kiertoläppäventtiilissä FI93049C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9000185A SE466811B (sv) 1990-01-19 1990-01-19 Vridspjaellsventil med glest foerdelade daemparelement paa delar av spjaellets framsida och baksida
SE9000185 1990-01-19

Publications (4)

Publication Number Publication Date
FI910279A0 true FI910279A0 (fi) 1991-01-18
FI910279A FI910279A (fi) 1991-07-20
FI93049B FI93049B (fi) 1994-10-31
FI93049C FI93049C (fi) 1995-02-10

Family

ID=20378290

Family Applications (1)

Application Number Title Priority Date Filing Date
FI910279A FI93049C (fi) 1990-01-19 1991-01-18 Laite kiertoläppäventtiilissä

Country Status (4)

Country Link
EP (1) EP0438040B1 (fi)
DE (1) DE69009968T2 (fi)
FI (1) FI93049C (fi)
SE (1) SE466811B (fi)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102012102472B4 (de) * 2012-03-22 2015-06-18 Leusch GmbH Geräuscharme Klappe für eine Regelarmatur
US11852272B2 (en) 2021-06-29 2023-12-26 General Electric Company Check valve assembly

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1315955A (en) * 1969-09-22 1973-05-09 Serck Industries Ltd Butterfly valves
GB1479888A (en) * 1973-09-26 1977-07-13 Stead M Closure members for flow control valves
DE2359717C2 (de) * 1973-11-30 1982-10-28 Gulde-Regelarmaturen-Kg, 6700 Ludwigshafen Armatur mit schwenkbarem Drosselkörper
FI70744C (fi) * 1980-07-01 1986-10-06 Roger Bey Ventil
FR2506420A1 (fr) * 1981-05-22 1982-11-26 Alsthom Atlantique Vanne a boisseau avec attenuateur de turbulence
EP0101323B1 (en) * 1982-08-18 1989-02-22 Kent Process Control Limited Rotary control valves
CA1269085C (en) * 1985-06-24 1990-05-15 QUARTER TURN VALVE
FR2616874B1 (fr) * 1987-06-18 1989-11-10 Verdelet Atn Vanne a papillon munie de moyens de regulation du debit

Also Published As

Publication number Publication date
SE9000185L (sv) 1991-07-20
EP0438040A2 (en) 1991-07-24
FI910279A (fi) 1991-07-20
SE466811B (sv) 1992-04-06
EP0438040B1 (en) 1994-06-15
FI93049C (fi) 1995-02-10
DE69009968D1 (de) 1994-07-21
SE9000185D0 (sv) 1990-01-19
DE69009968T2 (de) 1994-09-22
EP0438040A3 (en) 1992-02-26
FI93049B (fi) 1994-10-31

Similar Documents

Publication Publication Date Title
ITMI920384A0 (it) Dispositivo valvolare
DE59105320D1 (de) Absperrventileinrichtung.
NO980033L (no) Inhaleringsanordning
DE59107207D1 (de) Mikroventil in Mehrschichtenaufbau
DE69406314D1 (de) Ventilvorrichtung im Bohrloch
DK0568950T3 (da) Cellehjulssluse
DE69227760D1 (de) Ventilvorrichtung
FI101497B1 (fi) Palloventtiili
DE69228940D1 (de) Drehventil
DE69316659D1 (de) Drehventil mit dichtung-tragender zunge
BR9104469A (pt) Dispositivo de valvula
DE69112988D1 (de) Befestigungsvorrichtung im Raum.
DE58904609D1 (de) Ventilvorrichtung.
IT220593Z2 (it) Dispositivo giravasi
DE58905977D1 (de) Ventilvorrichtung.
KR920008071U (ko) 스톱밸브
NO178085C (no) Hovedventil
DE69026606D1 (de) Coandaspiraldurchflussvorrichtung
FI910280A (fi) Venttiililaite
FI910279A0 (fi) Laite kiertoläppäventtiilissä
DE69102120D1 (de) Absperrvorrichtung.
DE68920643D1 (de) Ventileinrichtung.
NO172762C (no) Ventilanordning
DE69209276D1 (de) Drehventil-abdichtungseinrichtung
NO914265D0 (no) Tetningsanordning

Legal Events

Date Code Title Description
FG Patent granted

Owner name: AKTIEBOLAGET SOMAS VENTILER

BB Publication of examined application