BR9815249B1 - mÉtodo e dispositivo para verificar a capacidade de trabalho de um dispositivo de seguranÇa. - Google Patents

mÉtodo e dispositivo para verificar a capacidade de trabalho de um dispositivo de seguranÇa. Download PDF

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Publication number
BR9815249B1
BR9815249B1 BRPI9815249-1A BR9815249A BR9815249B1 BR 9815249 B1 BR9815249 B1 BR 9815249B1 BR 9815249 A BR9815249 A BR 9815249A BR 9815249 B1 BR9815249 B1 BR 9815249B1
Authority
BR
Brazil
Prior art keywords
safety
unit
valve
moving parts
working capacity
Prior art date
Application number
BRPI9815249-1A
Other languages
English (en)
Portuguese (pt)
Other versions
BR9815249A (pt
Inventor
John Winchcomb
Karl-Kristian Hoegstroem
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=8549753&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR9815249(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed filed Critical
Publication of BR9815249A publication Critical patent/BR9815249A/pt
Publication of BR9815249B1 publication Critical patent/BR9815249B1/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
    • G05B23/00—Testing or monitoring of control systems or parts thereof
    • G05B23/02—Electric testing or monitoring
    • G05B23/0205—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults
    • G05B23/0218—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults characterised by the fault detection method dealing with either existing or incipient faults
    • G05B23/0256—Electric testing or monitoring by means of a monitoring system capable of detecting and responding to faults characterised by the fault detection method dealing with either existing or incipient faults injecting test signals and analyzing monitored process response, e.g. injecting the test signal while interrupting the normal operation of the monitored system; superimposing the test signal onto a control signal during normal operation of the monitored system
    • 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
    • Y10T137/0396—Involving pressure control
    • 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
    • Y10T137/8158—With indicator, register, recorder, alarm or inspection means
    • Y10T137/8175—Plural
    • 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
    • Y10T137/8158—With indicator, register, recorder, alarm or inspection means
    • Y10T137/8225—Position or extent of motion indicator
    • Y10T137/8242—Electrical
    • 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
    • Y10T137/8158—With indicator, register, recorder, alarm or inspection means
    • Y10T137/8326—Fluid pressure responsive indicator, recorder or alarm

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Testing And Monitoring For Control Systems (AREA)
  • Safety Devices In Control Systems (AREA)
  • Alarm Systems (AREA)
  • Numerical Control (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Indication Of The Valve Opening Or Closing Status (AREA)
  • Burglar Alarm Systems (AREA)
BRPI9815249-1A 1997-10-17 1998-10-07 mÉtodo e dispositivo para verificar a capacidade de trabalho de um dispositivo de seguranÇa. BR9815249B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FI973990A FI116587B (fi) 1997-10-17 1997-10-17 Menetelmä ja laitteisto turvalaitteen toimintakunnon todentamiseksi
FI973990 1997-10-17
PCT/FI1998/000784 WO1999021066A1 (en) 1997-10-17 1998-10-07 Method and device for verifying the workability of a safety device

Publications (2)

Publication Number Publication Date
BR9815249A BR9815249A (pt) 2001-08-21
BR9815249B1 true BR9815249B1 (pt) 2010-12-14

Family

ID=8549753

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI9815249-1A BR9815249B1 (pt) 1997-10-17 1998-10-07 mÉtodo e dispositivo para verificar a capacidade de trabalho de um dispositivo de seguranÇa.

Country Status (12)

Country Link
US (1) US6176247B1 (enExample)
EP (1) EP1027635B2 (enExample)
JP (1) JP2001521213A (enExample)
CN (1) CN1140858C (enExample)
BR (1) BR9815249B1 (enExample)
CA (1) CA2306141C (enExample)
DE (1) DE69829403C5 (enExample)
ES (1) ES2236942T5 (enExample)
FI (1) FI116587B (enExample)
NO (1) NO319522B1 (enExample)
RU (1) RU2223532C2 (enExample)
WO (1) WO1999021066A1 (enExample)

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WO2009068069A1 (en) 2007-11-29 2009-06-04 Airbus Operations Gmbh Method and apparatus for testing valve control system
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US8838413B2 (en) 2011-05-12 2014-09-16 Saudi Arabian Oil Company Valve actuator fault analysis system
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US9846440B2 (en) 2011-12-15 2017-12-19 Honeywell International Inc. Valve controller configured to estimate fuel comsumption
US9995486B2 (en) 2011-12-15 2018-06-12 Honeywell International Inc. Gas valve with high/low gas pressure detection
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DE102015118198A1 (de) 2015-10-26 2017-04-27 Samson Aktiengesellschaft Überwachungseinheit und Feldgeräteanordnung mit einer Überwachungseinheit
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KR20180024431A (ko) * 2016-08-30 2018-03-08 한국수력원자력 주식회사 공기구동 제어밸브의 온라인 진단 시스템 및 방법
US10564062B2 (en) 2016-10-19 2020-02-18 Honeywell International Inc. Human-machine interface for gas valve
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Also Published As

Publication number Publication date
DE69829403D1 (de) 2005-04-21
EP1027635A1 (en) 2000-08-16
CN1280681A (zh) 2001-01-17
FI973990L (fi) 1999-04-18
NO20001974D0 (no) 2000-04-14
CA2306141A1 (en) 1999-04-29
EP1027635B2 (en) 2012-01-11
US6176247B1 (en) 2001-01-23
DE69829403C5 (de) 2016-06-02
FI973990A0 (fi) 1997-10-17
DE69829403T3 (de) 2012-05-16
ES2236942T3 (es) 2005-07-16
WO1999021066A1 (en) 1999-04-29
NO319522B1 (no) 2005-08-22
NO20001974L (no) 2000-06-08
CA2306141C (en) 2007-02-27
FI116587B (fi) 2005-12-30
JP2001521213A (ja) 2001-11-06
ES2236942T5 (es) 2012-03-30
EP1027635B1 (en) 2005-03-16
BR9815249A (pt) 2001-08-21
DE69829403T2 (de) 2006-04-13
RU2223532C2 (ru) 2004-02-10
CN1140858C (zh) 2004-03-03

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Legal Events

Date Code Title Description
PCP Transfer pending
TC Change of name
PC Transfer

Owner name: NELES FIELD CONTROLS OY (FI)

B25D Requested change of name of applicant approved
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B25A Requested transfer of rights approved

Owner name: METSO AUTOMATION OY (FI)

Free format text: TRANSFERIDO POR INCORPORACAO DE: METSO FIELD SYSTEMS OY

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 14/12/2010, OBSERVADAS AS CONDICOES LEGAIS.

B25A Requested transfer of rights approved

Owner name: METSO FLOW CONTROL OY (FI)

B21F Lapse acc. art. 78, item iv - on non-payment of the annual fees in time
B24J Lapse because of non-payment of annual fees (definitively: art 78 iv lpi, resolution 113/2013 art. 12)