BRPI0415877A - unidade de desligamento para uso com um controlador eletropneumático, controlador eletropneumático, e, método de desligar um dispositivo pneumaticamente atuado - Google Patents

unidade de desligamento para uso com um controlador eletropneumático, controlador eletropneumático, e, método de desligar um dispositivo pneumaticamente atuado

Info

Publication number
BRPI0415877A
BRPI0415877A BRPI0415877-6A BRPI0415877A BRPI0415877A BR PI0415877 A BRPI0415877 A BR PI0415877A BR PI0415877 A BRPI0415877 A BR PI0415877A BR PI0415877 A BRPI0415877 A BR PI0415877A
Authority
BR
Brazil
Prior art keywords
electropneumatic controller
electropneumatic
controller
shutdown unit
signal
Prior art date
Application number
BRPI0415877-6A
Other languages
English (en)
Inventor
Steven G Seberger
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=34591900&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BRPI0415877(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Fisher Controls Int filed Critical Fisher Controls Int
Publication of BRPI0415877A publication Critical patent/BRPI0415877A/pt
Publication of BRPI0415877B1 publication Critical patent/BRPI0415877B1/pt

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B9/00—Safety arrangements
    • G05B9/02—Safety arrangements electric
    • 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
    • Y10T137/0324—With control of flow by a condition or characteristic of a fluid
    • Y10T137/0357—For producing uniform flow

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Safety Devices In Control Systems (AREA)

Abstract

"UNIDADE DE DESLIGAMENTO PARA USO COM UM CONTROLADOR ELETROPNEUMáTICO, CONTROLADOR ELETROPNEUMáTICO, E, MéTODO DE DESLIGAR UM DISPOSITIVO PNEUMATICAMENTE ATUADO". Uma unidade de desligamento para uso com um controlador eletro-pneumático inclui um comutador eletrónico configurada para receber um primeiro sinal proveniente de uma unidade de controle do controlador eletropneumático e para transferir o primeiro sinal para um transdutor eletropneumático do controlador eletropneumático. O comutador eletrónico é adicionalmente configurada para receber um segundo sinal associado com um sinal de controle de entrada e fazer com que o comutador eletrónico impeça a transferência do primeiro sinal para o transdutor eletropneumático.
BRPI0415877-6A 2003-11-25 2004-10-20 Unidade de desligamento para uso com um controlador eletropneumático, controladoreletropneumático, e, método de desligar um dispositivo pneumaticamente atuado BRPI0415877B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US10/721,848 US20050109395A1 (en) 2003-11-25 2003-11-25 Shut down apparatus and method for use with electro-pneumatic controllers
US10/721,848 2003-11-25
PCT/US2004/034758 WO2005057301A1 (en) 2003-11-25 2004-10-20 Shut down apparatus and method for use with electro-pneumatic controllers

Publications (2)

Publication Number Publication Date
BRPI0415877A true BRPI0415877A (pt) 2007-01-09
BRPI0415877B1 BRPI0415877B1 (pt) 2020-12-01

Family

ID=34591900

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0415877-6A BRPI0415877B1 (pt) 2003-11-25 2004-10-20 Unidade de desligamento para uso com um controlador eletropneumático, controladoreletropneumático, e, método de desligar um dispositivo pneumaticamente atuado

Country Status (9)

Country Link
US (1) US20050109395A1 (pt)
EP (1) EP1695155B1 (pt)
JP (1) JP4851339B2 (pt)
CN (1) CN100504671C (pt)
AR (1) AR047129A1 (pt)
BR (1) BRPI0415877B1 (pt)
CA (1) CA2543394C (pt)
MX (1) MXPA06005713A (pt)
WO (1) WO2005057301A1 (pt)

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US8145180B2 (en) 2004-05-21 2012-03-27 Rosemount Inc. Power generation for process devices
US8160535B2 (en) * 2004-06-28 2012-04-17 Rosemount Inc. RF adapter for field device
US7262693B2 (en) * 2004-06-28 2007-08-28 Rosemount Inc. Process field device with radio frequency communication
CN101375480B (zh) * 2006-01-24 2012-02-22 费希尔控制产品国际有限公司 利用非接地能量限制栅的防爆装置
US7661439B2 (en) 2006-02-07 2010-02-16 Dresser, Inc. Safety override circuit for pneumatic positioner and method of use thereof
JP4671131B2 (ja) * 2006-08-10 2011-04-13 横河電機株式会社 安全計装システム
DE102006038503B4 (de) * 2006-08-16 2014-01-23 Phoenix Contact Gmbh & Co. Kg Verfahren zum Kennzeichnen des Betriebszustandes eines Bedienelementes und Steuerungsvorrichtung
US8573241B2 (en) * 2007-03-30 2013-11-05 Dresser, Inc. Systems and processes for field-initiated fluid regulation testing
US7818093B2 (en) 2007-04-27 2010-10-19 Dresser, Inc. Controlling fluid regulation
DE102007050708B4 (de) * 2007-10-22 2009-08-06 Phoenix Contact Gmbh & Co. Kg System zum Betreiben wenigstens eines nicht-sicherheitskritischen und wenigstens eines sicherheitskritischen Prozesses
JP5554328B2 (ja) 2008-06-17 2014-07-23 ローズマウント インコーポレイテッド 本質安全の低電圧クランプ回路を備えるフィールド装置用ｒｆアダプタ
EP2294765B1 (en) * 2008-06-17 2017-01-18 Rosemount Inc. Rf adapter for field device with loop current bypass
EP2310918B1 (en) 2008-06-17 2014-10-08 Rosemount, Inc. Rf adapter for field device with variable voltage drop
US8929948B2 (en) 2008-06-17 2015-01-06 Rosemount Inc. Wireless communication adapter for field devices
US8694060B2 (en) 2008-06-17 2014-04-08 Rosemount Inc. Form factor and electromagnetic interference protection for process device wireless adapters
US8626087B2 (en) 2009-06-16 2014-01-07 Rosemount Inc. Wire harness for field devices used in a hazardous locations
US9674976B2 (en) 2009-06-16 2017-06-06 Rosemount Inc. Wireless process communication adapter with improved encapsulation
US8996328B2 (en) * 2009-12-29 2015-03-31 Fisher Controls International Llc Methods, apparatus and articles of manufacture to test safety instrumented system solenoids
US10761524B2 (en) 2010-08-12 2020-09-01 Rosemount Inc. Wireless adapter with process diagnostics
US9459619B2 (en) * 2011-06-29 2016-10-04 Mega Fluid Systems, Inc. Continuous equipment operation in an automated control environment
JP5843558B2 (ja) 2011-10-14 2016-01-13 アズビル株式会社 ポジショナ
US9310794B2 (en) 2011-10-27 2016-04-12 Rosemount Inc. Power supply for industrial process field device
DE102013105994A1 (de) * 2013-06-10 2014-12-11 Endress + Hauser Conducta Gesellschaft für Mess- und Regeltechnik mbH + Co. KG Messsystem mit zumindest einem Feldgerät mit zumindest einer Anzeigevorrichtung sowie Verfahren zum Betreiben desselben
US10185291B2 (en) * 2013-06-28 2019-01-22 Fisher Controls International Llc System and method for shutting down a field device
DE102013218731A1 (de) * 2013-09-18 2015-03-19 Stotz Feinmesstechnik Gmbh Vorrichtung zur pneumatischen Objektvermessung
US9989159B2 (en) * 2014-05-01 2018-06-05 Fisher Controls International Llc Vent assembly and method for a digital valve positioner
JP2017194122A (ja) * 2016-04-21 2017-10-26 アズビル株式会社 ポジショナおよびバルブ制御システム
US11306748B2 (en) * 2017-10-25 2022-04-19 Dresser, Llc Constructing valve positioners for hazardous areas
US10670054B2 (en) * 2017-10-25 2020-06-02 Dresser, Llc Constructing valve positioners for hazardous areas
WO2019114936A1 (en) * 2017-12-12 2019-06-20 Telefonaktiebolaget Lm Ericsson (Publ) Improved latency management
US10746314B2 (en) * 2018-09-14 2020-08-18 Fisher Controls International Llc Positioner apparatus for use with fluid valves
US11774127B2 (en) 2021-06-15 2023-10-03 Honeywell International Inc. Building system controller with multiple equipment failsafe modes

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FR2619262B1 (fr) * 1987-08-06 1994-09-23 Crouzet Sa Dispositif de protection d'un equipement contre les surtensions induites sur une ligne lui etant raccordee
JPH01236311A (ja) * 1988-03-16 1989-09-21 Nec Corp 状態監視回路
JPH04205202A (ja) * 1990-11-30 1992-07-27 Yamatake Honeywell Co Ltd フィールド装置
JPH04335796A (ja) * 1991-05-13 1992-11-24 Toshiba Corp ハンドヘルドターミナル
JPH04343021A (ja) * 1991-05-20 1992-11-30 Yamatake Honeywell Co Ltd 電磁流量計
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JPH06119589A (ja) * 1992-03-31 1994-04-28 Y K V Kk 弁開度計
IT1264866B1 (it) * 1993-06-22 1996-10-17 Nuovo Pignone Spa Convertitore elettropneumatico perfezionato con comando ad elettrovalvole
DE4429401C2 (de) * 1994-08-09 1999-01-07 Hartmann & Braun Gmbh & Co Kg Druckmittelbetriebener Stellantrieb
JPH10166193A (ja) * 1996-12-06 1998-06-23 Komatsu Ltd 光線式安全装置の無効解除装置及びその方法
ATE191572T1 (de) * 1997-07-18 2000-04-15 Ansaldo Sistemi Spa Elektronischer schaltkreis zur transientenminderung beim einschalten
JP3543132B2 (ja) * 1997-07-29 2004-07-14 ノーリツ鋼機株式会社 写真感光材料の自動現像処理装置
FI116587B (fi) * 1997-10-17 2005-12-30 Metso Automation Oy Menetelmä ja laitteisto turvalaitteen toimintakunnon todentamiseksi
JP2000265907A (ja) * 1999-03-18 2000-09-26 Nichias Corp 内燃機関の部品用ヒーターの通電制御回路基板
JP2000210891A (ja) * 1999-01-19 2000-08-02 Yaskawa Electric Corp ロボット駆動装置の安全保護装置
US6318234B1 (en) * 2000-06-30 2001-11-20 Caterpillar Inc. Line vent arrangement for electro-hydraulic circuit
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JP2003097315A (ja) * 2001-09-20 2003-04-03 Honda Motor Co Ltd 汎用エンジンの制御装置

Also Published As

Publication number Publication date
WO2005057301A1 (en) 2005-06-23
EP1695155A1 (en) 2006-08-30
JP2007512622A (ja) 2007-05-17
CN1871558A (zh) 2006-11-29
AR047129A1 (es) 2006-01-11
CN100504671C (zh) 2009-06-24
BRPI0415877B1 (pt) 2020-12-01
CA2543394A1 (en) 2005-06-23
CA2543394C (en) 2015-08-04
EP1695155B1 (en) 2013-08-21
JP4851339B2 (ja) 2012-01-11
US20050109395A1 (en) 2005-05-26
MXPA06005713A (es) 2006-08-17

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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]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 10 (DEZ) ANOS CONTADOS A PARTIR DE 01/12/2020, OBSERVADAS AS CONDICOES LEGAIS.

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 2797 DE 13-08-2024 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.