BRPI0407166A - Conjuntos conectores de tirante e de haste de válvula, método para reduzir o atrito entre o conjunto de haste de válvula e um conjunto de gaxeta de válvula, e, conjunto de válvula de controle - Google Patents

Conjuntos conectores de tirante e de haste de válvula, método para reduzir o atrito entre o conjunto de haste de válvula e um conjunto de gaxeta de válvula, e, conjunto de válvula de controle

Info

Publication number
BRPI0407166A
BRPI0407166A BR0407166-2A BRPI0407166A BRPI0407166A BR PI0407166 A BRPI0407166 A BR PI0407166A BR PI0407166 A BRPI0407166 A BR PI0407166A BR PI0407166 A BRPI0407166 A BR PI0407166A
Authority
BR
Brazil
Prior art keywords
assembly
tie rod
valve
rod assembly
tie
Prior art date
Application number
BR0407166-2A
Other languages
English (en)
Inventor
Michael Wildie Mccarty
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 BRPI0407166A publication Critical patent/BRPI0407166A/pt
Publication of BRPI0407166B1 publication Critical patent/BRPI0407166B1/pt

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
    • 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
    • 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
    • F16K31/12—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
    • 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
    • Y10T403/5746—Continuous thread
    • 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
    • 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
    • Y10T403/75—Joints and connections having a joining piece extending through aligned openings in plural members

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Details Of Valves (AREA)

Abstract

"CONJUNTOS CONECTORES DE TIRANTE E DE FIASTE DE VáLVULA, MéTODO PARA REDUZIR O ATRITO ENTRE O CONJUNTO DE HASTE DE VáLVULA E UM CONJUNTO DE GAXETA DE VALVULA, E, CONJUNTO DE VALVULA DE CONTROLE". é provido um conjunto conector de tirante melhorado e método para apertar mecanicamente dois tirantes (230, 260) um no outro. Superfícies associadas no geral planas (234, 248) de um primeiro conjunto do tirante (230) e de um segundo conjunto do tirante (260) são acopladas de forma compressiva por meio de uma união de tirantes (204). A carga compressiva pela união de tirantes (204) é derivada de uma superfície afilada (208) que fornece um ajuste de interferência a uma superfície afilada correspondente (209) do primeiro conjunto do tirante (230). Diâmetros de folga providos no interior da união de tirantes (204) acomodam desalinhamento axial do primeiro conjunto do tirante (230) e do segundo conjunto do tirante (260). O segundo conjunto do tirante (260) inclui um adaptador do tirante ajustável (240) para fornecer acoplamento o tirantes de vários comprimentos. O primeiro conjunto do tirante (230) inclui uma cavidade interna (236) para receber uma parte do segundo tirante (260) que pode se salientar a partir do adaptador do tirante ajustável (240).
BRPI0407166A 2003-02-07 2004-01-21 conjuntos conectores de tirante e de haste de válvula, método para reduzir o atrito entre o conjunto de haste de válvula e um conjunto de gaxeta de válvula, e, conjunto de válvula de controle BRPI0407166B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/360,668 US6886805B2 (en) 2003-02-07 2003-02-07 Rod connector assembly
PCT/US2004/001513 WO2004072493A1 (en) 2003-02-07 2004-01-21 Improved rod connector assembly

Publications (2)

Publication Number Publication Date
BRPI0407166A true BRPI0407166A (pt) 2006-02-07
BRPI0407166B1 BRPI0407166B1 (pt) 2017-03-28

Family

ID=32824053

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0407166A BRPI0407166B1 (pt) 2003-02-07 2004-01-21 conjuntos conectores de tirante e de haste de válvula, método para reduzir o atrito entre o conjunto de haste de válvula e um conjunto de gaxeta de válvula, e, conjunto de válvula de controle

Country Status (8)

Country Link
US (1) US6886805B2 (pt)
EP (1) EP1599677B1 (pt)
JP (1) JP4851316B2 (pt)
CN (1) CN100464082C (pt)
BR (1) BRPI0407166B1 (pt)
CA (1) CA2512995C (pt)
DE (1) DE602004020870D1 (pt)
WO (1) WO2004072493A1 (pt)

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US7172172B2 (en) * 2003-07-28 2007-02-06 Fisher Controls International, L.L.C. Valve packing removal device
US7303179B2 (en) * 2005-03-18 2007-12-04 Fisher Controls International Llc Split packing follower for use with valves
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US9441757B2 (en) 2005-12-21 2016-09-13 Fisher Controls International Llc Load relieving stem connectors
US8696231B2 (en) * 2005-12-21 2014-04-15 Fisher Controls International Llc Load relieving stem connectors
US7469876B2 (en) * 2006-03-16 2008-12-30 Peter Michael Fox Lock valve; a method and system for securing a valve device
DE102006061017B4 (de) * 2006-12-22 2014-05-22 Samson Ag Stellgerät und Verfahren zum Einstellen eines maximalen Verlagerungswegs einer Antriebsstange eines Stellantriebs des Stellgeräts
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US8360391B2 (en) * 2008-03-07 2013-01-29 Quality Connector Systems Metal sealing, stem locking mechanism
US8061681B2 (en) * 2008-05-05 2011-11-22 Fisher Controls International, Llc Apparatus and methods to couple actuator stems and rod end bearings
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US9874485B2 (en) * 2013-09-26 2018-01-23 Fisher Controls International Llc Valve stem connector with integrated stem force measurement
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EP3271623B1 (de) 2015-03-19 2020-12-16 GEA Tuchenhagen GmbH Hubventil mit drehentkopplungseinrichtung
CN104989871B (zh) * 2015-05-16 2018-05-15 大唐长春第三热电厂 防脱扣调节阀门卡块
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US20180320721A1 (en) * 2017-05-04 2018-11-08 Fisher Controls International Llc Apparatus to connect a valve stem to an actuator
CN106969009B (zh) * 2017-05-27 2019-09-24 华电宁夏灵武发电有限公司 一种汽轮机高、中压主汽门的哈夫连接件
RU178052U1 (ru) * 2017-07-25 2018-03-21 Общество с ограниченной ответственностью "Завод нефтегазового оборудования "ТЕХНОВЕК" Вентиль угловой
DE202017105252U1 (de) * 2017-08-31 2017-10-23 Samson Ag Stellgerät für verfahrenstechnische Anlagen
KR200491447Y1 (ko) * 2018-11-12 2020-04-08 한국남동발전 주식회사 스트로크 조절을 위한 온오프밸브 커플링 조립체
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Also Published As

Publication number Publication date
EP1599677A1 (en) 2005-11-30
JP4851316B2 (ja) 2012-01-11
WO2004072493A1 (en) 2004-08-26
DE602004020870D1 (de) 2009-06-10
CA2512995C (en) 2010-11-16
JP2006522280A (ja) 2006-09-28
US6886805B2 (en) 2005-05-03
CA2512995A1 (en) 2004-08-26
CN1748088A (zh) 2006-03-15
BRPI0407166B1 (pt) 2017-03-28
CN100464082C (zh) 2009-02-25
US20040155216A1 (en) 2004-08-12
EP1599677B1 (en) 2009-04-29

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Legal Events

Date Code Title Description
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]
B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time

Free format text: REFERENTE A 20A ANUIDADE.

B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)

Free format text: EM VIRTUDE DA EXTINCAO PUBLICADA NA RPI 2758 DE 14-11-2023 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDA A EXTINCAO DA PATENTE E SEUS CERTIFICADOS, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.