NO20082847L - Belastningsavlastende spindelkoplinger - Google Patents

Belastningsavlastende spindelkoplinger

Info

Publication number
NO20082847L
NO20082847L NO20082847A NO20082847A NO20082847L NO 20082847 L NO20082847 L NO 20082847L NO 20082847 A NO20082847 A NO 20082847A NO 20082847 A NO20082847 A NO 20082847A NO 20082847 L NO20082847 L NO 20082847L
Authority
NO
Norway
Prior art keywords
valve stem
actuator rod
load
passage
relieving
Prior art date
Application number
NO20082847A
Other languages
English (en)
Other versions
NO339581B1 (no
Inventor
Michael Wildie Mccarty
Michael M Anderson
Thomas Adam Brandau
Galen Dale Wilke
Douglas Paul Gethmann
Original Assignee
Fisher Controls Int
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 Fisher Controls Int filed Critical Fisher Controls Int
Publication of NO20082847L publication Critical patent/NO20082847L/no
Publication of NO339581B1 publication Critical patent/NO339581B1/no

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
    • F16K1/48—Attaching valve members to screw-spindles
    • 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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/44—Mechanical actuating means
    • 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
    • F16K31/00—Actuating devices; Operating means; Releasing devices
    • F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
    • F16K31/126—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a diaphragm, bellows, or the like
    • F16K31/1262—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a diaphragm, bellows, or the like one side of the diaphragm being spring loaded
    • 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
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B7/00—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
    • F16B7/04—Clamping or clipping connections
    • F16B7/0406—Clamping or clipping connections for rods or tubes being coaxial
    • F16B7/0426—Clamping or clipping connections for rods or tubes being coaxial for rods or for tubes without using the innerside thereof
    • 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
    • Y10T403/00—Joints and connections
    • Y10T403/57—Distinct end coupler
    • Y10T403/5761—Interrupted periphery, e.g., split or segmental, etc.
    • Y10T403/5766—Axially divided segments
    • Y10T403/5781—Bolted
    • 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
    • Y10T403/00—Joints and connections
    • Y10T403/57—Distinct end coupler
    • Y10T403/5793—Distinct end coupler including member wedging or camming 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
    • Y10T403/00—Joints and connections
    • Y10T403/70—Interfitted members
    • Y10T403/7062—Clamped members
    • Y10T403/7064—Clamped members by wedge or cam

Abstract

Anordning for operativ kopling av en aktuatorstang til en ventilspindel er vist. En eksempel-anordning innbefatter et koplingshus som har en ytre overflate og en indre overflate hvor den indre overflate avgrenser et innvendig hulrom. Eksempel-anordningen innbefatter også en aktuatorstang-passasje som strekker seg fra den ytre overflate inn i det innvendige hulrom som er innrettet til å oppta minst et parti av aktuatorstangen og en ventilspindelpassasje som strekker seg fra den ytre overflate inn i det innvendige hulrom som er innrettet til å oppta minst et parti av ventilspindelen. Dessuten innbefatter eksempel-anordningen et belastningsavlastende legeme anordnet i det innvendige hulrom mellom aktuatorstangpassasjen og ventilspindelpassaasjen
NO20082847A 2005-12-21 2008-06-26 Anordning for operativ tilkopling av en aktuatorstang til en ventilspindel NO339581B1 (no)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/314,620 US8696231B2 (en) 2005-12-21 2005-12-21 Load relieving stem connectors
PCT/US2006/043851 WO2007075224A1 (en) 2005-12-21 2006-11-10 Load relieving stem connectors

Publications (2)

Publication Number Publication Date
NO20082847L true NO20082847L (no) 2008-09-10
NO339581B1 NO339581B1 (no) 2017-01-09

Family

ID=37875694

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20082847A NO339581B1 (no) 2005-12-21 2008-06-26 Anordning for operativ tilkopling av en aktuatorstang til en ventilspindel

Country Status (12)

Country Link
US (1) US8696231B2 (no)
EP (1) EP1977146B1 (no)
JP (1) JP4997251B2 (no)
CN (1) CN101360939B (no)
AU (1) AU2006330102B2 (no)
BR (1) BRPI0620423A2 (no)
CA (1) CA2634642C (no)
DE (1) DE602006015860D1 (no)
MX (1) MX2008008153A (no)
NO (1) NO339581B1 (no)
RU (1) RU2430285C2 (no)
WO (1) WO2007075224A1 (no)

Families Citing this family (12)

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US9441757B2 (en) * 2005-12-21 2016-09-13 Fisher Controls International Llc Load relieving stem connectors
EP2060801A1 (de) * 2007-11-19 2009-05-20 Siemens Aktiengesellschaft Kupplungskonzept für Ventilspindel und Antriebsspindel
US8697002B2 (en) 2011-10-27 2014-04-15 Uop Llc Latch for a hydroprocessing vessel and method relating thereto
EP2901052B1 (en) * 2012-09-27 2017-09-20 Emerson Process Management Regulator Technologies, Inc. Slam shut safety device having disc arrestor assembly
DE102013013831B4 (de) * 2013-08-21 2015-09-10 Samson Aktiengesellschaft Justiereinrichtung zum Ein- oder Nachstellen der Lage einer Stellventilstange eines Stellgeräts einer prozesstechnischen Anlage und Stellgerätanordnung
US9874485B2 (en) * 2013-09-26 2018-01-23 Fisher Controls International Llc Valve stem connector with integrated stem force measurement
US9822901B2 (en) 2014-06-25 2017-11-21 Ge Oil & Gas Pressure Control Lp Actuator adapter for bonnet nub stem design
MX2017001601A (es) * 2014-08-04 2017-09-01 Fluid Handling Llc Instalacion de pilote de flecha con arandela conica.
WO2016146632A1 (de) * 2015-03-19 2016-09-22 Gea Tuchenhagen Gmbh Hubventil mit drehentkopplungseinrichtung
DE202017104079U1 (de) * 2017-07-07 2017-08-21 Samson Ag Stellantrieb für Prozessventile
DE202017105252U1 (de) * 2017-08-31 2017-10-23 Samson Ag Stellgerät für verfahrenstechnische Anlagen
US10883611B2 (en) * 2017-10-02 2021-01-05 Fisher Controls International Llc Replaceable valve plug tip

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Also Published As

Publication number Publication date
CN101360939A (zh) 2009-02-04
US8696231B2 (en) 2014-04-15
AU2006330102A1 (en) 2007-07-05
MX2008008153A (es) 2008-11-14
DE602006015860D1 (de) 2010-09-09
RU2430285C2 (ru) 2011-09-27
NO339581B1 (no) 2017-01-09
EP1977146A1 (en) 2008-10-08
CA2634642C (en) 2014-03-25
CA2634642A1 (en) 2007-07-05
US20070164560A1 (en) 2007-07-19
WO2007075224A1 (en) 2007-07-05
EP1977146B1 (en) 2010-07-28
AU2006330102B2 (en) 2012-04-12
BRPI0620423A2 (pt) 2012-07-03
JP2009521653A (ja) 2009-06-04
RU2008126808A (ru) 2010-01-27
JP4997251B2 (ja) 2012-08-08
CN101360939B (zh) 2011-11-09

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Legal Events

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