SE7905170L - Festdon - Google Patents

Festdon

Info

Publication number
SE7905170L
SE7905170L SE7905170A SE7905170A SE7905170L SE 7905170 L SE7905170 L SE 7905170L SE 7905170 A SE7905170 A SE 7905170A SE 7905170 A SE7905170 A SE 7905170A SE 7905170 L SE7905170 L SE 7905170L
Authority
SE
Sweden
Prior art keywords
disks
apertures
fluid
rotatable
rotatable disks
Prior art date
Application number
SE7905170A
Other languages
Unknown language ( )
English (en)
Other versions
SE429677B (sv
Inventor
W J Smith
Original Assignee
Huck Mfg Co
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 Huck Mfg Co filed Critical Huck Mfg Co
Publication of SE7905170L publication Critical patent/SE7905170L/sv
Publication of SE429677B publication Critical patent/SE429677B/sv

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
    • F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
    • F16K5/08—Details
    • F16K5/10—Means for additional adjustment of the rate of flow
    • 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
    • F16K47/08—Means in valves for absorbing fluid energy for decreasing pressure or noise level and having a throttling member separate from the closure member, e.g. screens, slots, labyrinths
    • 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
    • F16K5/00—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary
    • F16K5/06—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having spherical surfaces; Packings therefor
    • F16K5/0605—Plug valves; Taps or cocks comprising only cut-off apparatus having at least one of the sealing faces shaped as a more or less complete surface of a solid of revolution, the opening and closing movement being predominantly rotary with plugs having spherical surfaces; Packings therefor with particular plug arrangements, e.g. particular shape or built-in means
    • 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
    • Y10T137/86718—Dividing into parallel flow paths with recombining
    • Y10T137/86734—With metering feature

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Taps Or Cocks (AREA)
  • Safety Valves (AREA)
  • Insertion Pins And Rivets (AREA)
SE7905170A 1979-04-02 1979-06-12 Ett av tva delar bestaende festdon SE429677B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/026,625 US4271866A (en) 1979-04-02 1979-04-02 Drag ball valve including variable pressure reducing means

Publications (2)

Publication Number Publication Date
SE7905170L true SE7905170L (sv) 1980-10-04
SE429677B SE429677B (sv) 1983-09-19

Family

ID=21832904

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7905170A SE429677B (sv) 1979-04-02 1979-06-12 Ett av tva delar bestaende festdon

Country Status (2)

Country Link
US (1) US4271866A (sv)
SE (1) SE429677B (sv)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4402485A (en) * 1981-06-11 1983-09-06 Fisher Controls Company, Inc. Eccentrically nested tube gas line silencer
US4419041A (en) * 1981-06-26 1983-12-06 Rose Stanley E Spacial mechanism and method
US4462229A (en) * 1981-11-19 1984-07-31 Imperial Chemical Industries Plc Closeable threadline guide for suppressing fluid flow
DE8419343U1 (de) * 1984-06-28 1985-10-24 Brücken, Ferdi W., 5063 Overath Ventil für fluidführende Leitungen
DE3632080A1 (de) * 1986-09-20 1988-03-24 Seppelfricke Geb Gmbh Eckventil fuer gebaeudewasserleitungen
US4858643A (en) * 1988-03-14 1989-08-22 Unit Instruments, Inc. Fluid flow stabilizing apparatus
US5419419A (en) * 1989-05-26 1995-05-30 Macpherson; Roger Shifting system for positive variable drive transmisison
US5074522A (en) * 1991-03-11 1991-12-24 Worcester Controls Corporation Ball valve having improved inherent rangeability
US5332004A (en) * 1991-08-30 1994-07-26 Fisher Controls International, Inc. Rotary noise attenuator
US5193583A (en) * 1991-08-30 1993-03-16 Fisher Controls International, Inc. Rotary noise attenuator
US5180139A (en) * 1991-10-15 1993-01-19 Fisher Controls International, Inc. Rotary ball fluid control valve with noise attenuator
US5311897A (en) * 1992-09-18 1994-05-17 Robert L. Cargill, Jr. Rotary control valve with offset variable area orifice and bypass
FR2712953B1 (fr) * 1993-11-24 1996-01-12 Helverep Sa Vanne de régulation du type à papillon.
US5482249A (en) * 1994-06-21 1996-01-09 Fisher Controls International, Inc. Fluid control valve with attenuator and dynamic seal
US5730416A (en) * 1995-06-07 1998-03-24 Welker Engineering Company Method and apparatus for quieting turbulence in a gas flow line valve
US5772178A (en) * 1995-12-22 1998-06-30 Rotatrol Ag Rotary noise attenuating valve
US6039304A (en) * 1998-05-26 2000-03-21 Belimo Air Control (Usa) Inc. Ball valve with modified characteristics
US6439267B2 (en) * 1999-07-23 2002-08-27 Welker Engineering Company Adjustable flow diffuser
GB0421634D0 (en) * 2004-09-29 2004-10-27 Microgen Energy Ltd A splitter valve
US7111643B2 (en) * 2005-01-26 2006-09-26 Invensys Building Systems, Inc. Flow characterization in a flowpath
US20080099712A1 (en) * 2006-10-25 2008-05-01 Honeywell International Inc. Cartridge ball valve
CA2720715C (en) * 2008-04-24 2017-10-24 Cameron International Corporation Control valve
US20110073792A1 (en) * 2009-09-28 2011-03-31 Gilmore Valve Company Hemispherical Wedge Valve with Laminar Flow
FI123839B (sv) * 2011-04-04 2013-11-15 Metso Automation Oy Anordning för att minska strömningsljud samt en ventil
RU2493462C2 (ru) * 2011-12-26 2013-09-20 Игорь Николаевич Карелин Бифункциональный клапан "игр"
US10495234B2 (en) * 2017-09-27 2019-12-03 Fisher Controls International Llc Flow stabilizer for a control valve
US11041571B2 (en) 2018-12-07 2021-06-22 Fisher Controls International Llc Retention mechanism for noise attenuation dome in fluid flow control device
US11193598B2 (en) * 2019-09-25 2021-12-07 Control Components, Inc. Low shear ball-type control valve
US11353139B1 (en) * 2021-01-05 2022-06-07 Fisher Controls International Llc Apparatus for reducing noise and cavitation in valves

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1752836A (en) * 1930-04-01 Valve
US1697481A (en) * 1924-04-28 1929-01-01 William E Sloan Flush valve
US3359999A (en) * 1965-04-13 1967-12-26 Mueller Co Packing chambers for o-rings
US3630229A (en) * 1970-04-09 1971-12-28 Us Navy Quiet fluid flow regulator

Also Published As

Publication number Publication date
US4271866A (en) 1981-06-09
SE429677B (sv) 1983-09-19

Similar Documents

Publication Publication Date Title
SE7905170L (sv) Festdon
ATE43689T1 (de) Ventil.
US3009480A (en) Flow control valve with axial force stabilizing spool or plunger
NO164336C (no) Ventilelement og gassmaske med et slikt ventilelement.
ES2039917T3 (es) Valvula ajustable o de regulacion.
MX152686A (es) Mejoras en valvulas de mariposa o sombrerete de bola
DK447483A (da) Praecisionsventilsamling
GR3000943T3 (en) Ball valve with casing, passage, ball cock and control spindle
GB892021A (en) Improvements in or relating to heat exchangers
GB2066984A (en) A pressure reducing device
US4222408A (en) Check valve
JPS55107165A (en) Control device for spherical valve
JPS577763A (en) Rotary servo valve
ES335395A1 (es) Un dispositivo para regular la presion o la cantidad de un medio gaseoso fluyente.
KR830004554A (ko) 유체 밸브
AU2969184A (en) Improvements in fluid flow control valves
GB994772A (en) Improvements in check valves for use in liquid and vapour contacting apparatus
IL44388A (en) A flowrate control device
SU1225964A1 (ru) Регулирующий клапан
JPS56148062A (en) Pitot tube
ES1014495U (es) Eje perfeccionado para valvulas de fluidos.
GB890339A (en) Variable delivery valve for fluids
GB987402A (en) Improvements in or relating to orifice-type flow-control devices
ATE93325T1 (de) Einrichtung zum bestimmen der geschwindigkeit und der richtung eines fliessenden mediums.
NO142725C (no) Anordning ved ventil for stenging og/eller regulering av en vaeskestroem.

Legal Events

Date Code Title Description
NUG Patent has lapsed

Ref document number: 7905170-2

Effective date: 19940110

Format of ref document f/p: F