IT978425B - Valvola di regolazione con dispo sizione a gabbia caricata elasti camente - Google Patents

Valvola di regolazione con dispo sizione a gabbia caricata elasti camente

Info

Publication number
IT978425B
IT978425B IT19556/73A IT1955673A IT978425B IT 978425 B IT978425 B IT 978425B IT 19556/73 A IT19556/73 A IT 19556/73A IT 1955673 A IT1955673 A IT 1955673A IT 978425 B IT978425 B IT 978425B
Authority
IT
Italy
Prior art keywords
camente
elasti
disposition
regulating valve
loaded cage
Prior art date
Application number
IT19556/73A
Other languages
English (en)
Original Assignee
Masoneilan Int Inc
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 Masoneilan Int Inc filed Critical Masoneilan Int Inc
Application granted granted Critical
Publication of IT978425B publication Critical patent/IT978425B/it

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
    • F16K1/32—Details
    • F16K1/34—Cutting-off parts, e.g. valve members, seats
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S285/00—Pipe joints or couplings
    • Y10S285/917—Metallic seals
    • 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
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S411/00—Expanded, threaded, driven, headed, tool-deformed, or locked-threaded fastener
    • Y10S411/955—Locked bolthead or nut
    • Y10S411/956—Automatic base clutch
    • Y10S411/96—Friction
    • 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
    • Y10T137/86759—Reciprocating
    • Y10T137/86791—Piston
    • Y10T137/86799—With internal flow passage

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sliding Valves (AREA)
  • Lift Valve (AREA)
IT19556/73A 1972-10-02 1973-01-24 Valvola di regolazione con dispo sizione a gabbia caricata elasti camente IT978425B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00293818A US3834666A (en) 1972-10-02 1972-10-02 Control valve with elastically loaded cage trim

Publications (1)

Publication Number Publication Date
IT978425B true IT978425B (it) 1974-09-20

Family

ID=23130716

Family Applications (1)

Application Number Title Priority Date Filing Date
IT19556/73A IT978425B (it) 1972-10-02 1973-01-24 Valvola di regolazione con dispo sizione a gabbia caricata elasti camente

Country Status (7)

Country Link
US (1) US3834666A (it)
JP (1) JPS4972715A (it)
CA (1) CA973150A (it)
DE (1) DE2303374A1 (it)
FR (1) FR2201416B3 (it)
GB (1) GB1368556A (it)
IT (1) IT978425B (it)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4078471A (en) * 1977-03-08 1978-03-14 General Electric Company Fastening device
US4402773A (en) * 1977-09-15 1983-09-06 Smith International, Inc. Remote automatic make-up stab-in sealing system
US4569539A (en) * 1982-12-17 1986-02-11 Ga Technologies Inc. Pipe joint
US4469123A (en) * 1983-06-13 1984-09-04 Mcgraw-Edison Company Cold box valve
FR2705130B1 (fr) * 1993-05-12 1995-06-23 Snecma Organe de distribution de fluide avec siege auto-centreur.
US6932321B2 (en) * 2003-05-28 2005-08-23 Fisher Controls International Llc Balanced-plug cage style control valve and bonnet seal assembly
US6997211B2 (en) * 2003-07-03 2006-02-14 Fisher Controls International Llc. Multiple material valve plug for high temperature operation
US8356622B2 (en) * 2009-06-08 2013-01-22 Fisher Control International, LLC Fluid valves having dynamic valve trim joints
US8413672B2 (en) * 2010-05-19 2013-04-09 Dresser, Inc. Valve flushing kit
US9920835B2 (en) * 2013-01-28 2018-03-20 Emerson Process Management Regulator Technologies, Inc. Piston device and pressure regulator using same
JP6173960B2 (ja) * 2014-03-31 2017-08-02 株式会社東芝 蒸気弁
EP3163136A1 (en) * 2015-10-27 2017-05-03 IMI Hydronic Engineering International SA A control valve
US20190055979A1 (en) * 2017-08-17 2019-02-21 Fisher Controls International Llc Weld studs for use in fluid control bodies
US11041573B2 (en) * 2019-05-08 2021-06-22 Fisher Controls International Llc Control valves including valve trim having relative movement between the bonnet and the cage
DE102020114107A1 (de) * 2020-05-26 2021-12-02 Schwäbische Hüttenwerke Automotive GmbH Separater Ventilsitz
US11339891B2 (en) * 2020-06-15 2022-05-24 Fisher Controls International Llc Retaining ring for a flow control device
US11994227B2 (en) * 2021-10-14 2024-05-28 Emerson Process Management Regulator Technologies, Inc. Regulator with improved turndown

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3123091A (en) * 1964-03-03 Convertible motor valve
US2589338A (en) * 1952-03-18 Spark plug
US2980132A (en) * 1957-11-25 1961-04-18 Borg Warner Safety relief valve
US3106380A (en) * 1959-04-23 1963-10-08 Sulzer Ag Valve having a removable seat
US3186430A (en) * 1962-11-15 1965-06-01 Clary Corp Valve
US3228655A (en) * 1963-02-21 1966-01-11 Anderson Greenwood & Co Valves
US3456679A (en) * 1965-09-17 1969-07-22 Combustion Eng Safety lock for high pressure valves
DE1598390C3 (de) * 1965-12-20 1974-10-10 Europaeische Atomgemeinschaft (Euratom), Bruessel Vorrichtung zur quantitativen Bestimmung der Konzentration von Dämpfen in einem Trägergas und Verfahren zur Herstellung der Vorrichtung
NL137883C (it) * 1967-09-11
US3548874A (en) * 1968-03-27 1970-12-22 Dover Corp Sealing structure
US3625552A (en) * 1969-05-05 1971-12-07 George A Mahoff Coupling seal

Also Published As

Publication number Publication date
GB1368556A (en) 1974-09-25
US3834666A (en) 1974-09-10
FR2201416A1 (it) 1974-04-26
DE2303374A1 (de) 1974-04-11
CA973150A (en) 1975-08-19
JPS4972715A (it) 1974-07-13
FR2201416B3 (it) 1976-01-30

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