BRPI0410836A - montagem de aterramento elétrico para uma válvula de controle, e, método para reduzir substancialmente o potencial elétrico através de uma montagem de vávula de controle - Google Patents

montagem de aterramento elétrico para uma válvula de controle, e, método para reduzir substancialmente o potencial elétrico através de uma montagem de vávula de controle

Info

Publication number
BRPI0410836A
BRPI0410836A BRPI0410836A BRPI0410836A BR PI0410836 A BRPI0410836 A BR PI0410836A BR PI0410836 A BRPI0410836 A BR PI0410836A BR PI0410836 A BRPI0410836 A BR PI0410836A
Authority
BR
Brazil
Prior art keywords
control valve
assembly
valve
electrical
substantially reducing
Prior art date
Application number
Other languages
English (en)
Inventor
Peter K Merrill
Joel R Anderson
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 BRPI0410836A publication Critical patent/BRPI0410836A/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
    • 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
    • F16K1/226—Shaping or arrangements of the sealing
    • 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
    • Y10T137/0318—Processes
    • Y10T137/0402—Cleaning, repairing, or assembling
    • Y10T137/0491—Valve or valve element assembling, disassembling, or replacing

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Details Of Valves (AREA)
  • Lift Valve (AREA)
  • Taps Or Cocks (AREA)
  • Elimination Of Static Electricity (AREA)
  • Magnetically Actuated Valves (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)

Abstract

"MONTAGEM DE ATERRAMENTO ELéTRICO PARA UMA VáLVULA DE CONTROLE E, MéTODO PARA REDUZIR SUBSTANCIALMENTE O POTENCIAL ELéTRICO ATRAVéS DE UMA MONTAGEM DE VáLVULA DE CONTROLE". Uma montagem de aterramento elétrico para uma válvula de controle provendo uma conexão elétrica compartilhada entre um corpo de válvula (12) e parte interna de válvula (15). Um conector de aterramento elástico (45) tendo uma região elástica e uma superfície eletricamente condutora está colocada entre o corpo de válvula e a parte interna de válvula. A parte interna de válvula comprime a superfície eletricamente condutora do conector de aterramento elástico para deformar a região elástica do conector de aterramento elástico para formar uma conexão elétrica compartilhada entre o corpo de válvula e a parte interna de válvula.
BRPI0410836 2003-06-24 2004-06-18 montagem de aterramento elétrico para uma válvula de controle, e, método para reduzir substancialmente o potencial elétrico através de uma montagem de vávula de controle BRPI0410836A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/602,386 US6923429B2 (en) 2003-06-24 2003-06-24 Electrical grounding assembly for control valve
PCT/US2004/019966 WO2005002292A1 (en) 2003-06-24 2004-06-18 Electrical grounding assembly for control valve

Publications (1)

Publication Number Publication Date
BRPI0410836A true BRPI0410836A (pt) 2006-06-27

Family

ID=33539542

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0410836 BRPI0410836A (pt) 2003-06-24 2004-06-18 montagem de aterramento elétrico para uma válvula de controle, e, método para reduzir substancialmente o potencial elétrico através de uma montagem de vávula de controle

Country Status (9)

Country Link
US (1) US6923429B2 (pt)
EP (1) EP1637016B1 (pt)
JP (1) JP4344747B2 (pt)
CN (1) CN100388869C (pt)
BR (1) BRPI0410836A (pt)
CA (1) CA2525818C (pt)
DE (1) DE602004011763T2 (pt)
MX (1) MXPA05013725A (pt)
WO (1) WO2005002292A1 (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7497203B2 (en) * 2005-08-03 2009-03-03 Caterpillar Inc. Avoidance of spark damage on valve members
US7793679B2 (en) * 2005-08-12 2010-09-14 A.O. Smith Corporation Drain valve
US7686280B2 (en) * 2005-12-28 2010-03-30 Circor Instrumentation Technologies, Inc. Removable valve seat member for diaphragm valve
DE102006020447B4 (de) * 2006-05-03 2008-01-31 Sotralentz Packaging S.A.S. Absperrorgan für einen Behälter, insbesondere Palettenbehälter
US8002206B2 (en) * 2006-12-29 2011-08-23 Caterpillar Inc. Avoidance of spark damage on valve members
DE102017119205A1 (de) * 2017-08-22 2019-02-28 Samson Ag Stellventil
CN109681646A (zh) * 2019-02-21 2019-04-26 江苏神通阀门股份有限公司 一种超低温蝶阀
CN116670417A (zh) 2020-11-13 2023-08-29 爱思科有限公司 用于atex环境的阀系统

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1151215A (en) 1965-07-07 1969-05-07 Sheel Internationale Res Mij N Improvements in Fluid Control Valves
GB1425617A (en) 1972-06-12 1976-02-18 Kitamura Valve Mfg Co L D Fluid flow control valves
FR2398241A1 (fr) 1977-07-21 1979-02-16 Gachot Jean Robinet a boule de securite
IN155180B (pt) * 1980-01-08 1985-01-12 Xomox Corp
US4566482A (en) * 1985-06-27 1986-01-28 Stunkard Gerald A Top entry trunnion ball valve
US4637421A (en) 1986-05-15 1987-01-20 Stunkard Gerald A In-line repairable top entry ball valve

Also Published As

Publication number Publication date
JP2007516387A (ja) 2007-06-21
CA2525818A1 (en) 2005-01-06
CN100388869C (zh) 2008-05-14
MXPA05013725A (es) 2006-03-13
JP4344747B2 (ja) 2009-10-14
US6923429B2 (en) 2005-08-02
EP1637016B1 (en) 2008-02-13
US20040262561A1 (en) 2004-12-30
DE602004011763T2 (de) 2009-02-05
WO2005002292A1 (en) 2005-01-06
DE602004011763D1 (de) 2008-03-27
EP1637016A1 (en) 2006-03-22
CN1806473A (zh) 2006-07-19
CA2525818C (en) 2012-02-07

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Legal Events

Date Code Title Description
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: INDEFIRO O PEDIDO DE ACORDO COM O ART. 8O COMBINADO COM ART. 13 DA LPI

B12B Appeal against refusal [chapter 12.2 patent gazette]
B11D Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time