GB2083258B - Alarm systems - Google Patents

Alarm systems

Info

Publication number
GB2083258B
GB2083258B GB8126556A GB8126556A GB2083258B GB 2083258 B GB2083258 B GB 2083258B GB 8126556 A GB8126556 A GB 8126556A GB 8126556 A GB8126556 A GB 8126556A GB 2083258 B GB2083258 B GB 2083258B
Authority
GB
Grant status
Grant
Patent type
Prior art keywords
alarm systems
alarm
systems
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
GB8126556A
Other versions
GB2083258A (en )
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nuclear Power Co Ltd
Original Assignee
Nuclear Power Co Ltd
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
Grant date

Links

Classifications

    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B25/00Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
    • G08B25/14Central alarm receiver or annunciator arrangements
    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B19/00Alarms responsive to two or more different undesired or abnormal conditions, e.g. burglary and fire, abnormal temperature and abnormal rate of flow
    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B23/00Alarms responsive to unspecified undesired or abnormal conditions
GB8126556A 1980-09-03 1981-09-02 Alarm systems Expired GB2083258B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB8028391 1980-09-03
GB8126556A GB2083258B (en) 1980-09-03 1981-09-02 Alarm systems

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8126556A GB2083258B (en) 1980-09-03 1981-09-02 Alarm systems

Publications (2)

Publication Number Publication Date
GB2083258A true GB2083258A (en) 1982-03-17
GB2083258B true GB2083258B (en) 1984-07-25

Family

ID=26276760

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8126556A Expired GB2083258B (en) 1980-09-03 1981-09-02 Alarm systems

Country Status (1)

Country Link
GB (1) GB2083258B (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7702401B2 (en) 2007-09-05 2010-04-20 Fisher-Rosemount Systems, Inc. System for preserving and displaying process control data associated with an abnormal situation
US8005647B2 (en) 2005-04-08 2011-08-23 Rosemount, Inc. Method and apparatus for monitoring and performing corrective measures in a process plant using monitoring data with corrective measures data
US8055479B2 (en) 2007-10-10 2011-11-08 Fisher-Rosemount Systems, Inc. Simplified algorithm for abnormal situation prevention in load following applications including plugged line diagnostics in a dynamic process
US8073967B2 (en) 2002-04-15 2011-12-06 Fisher-Rosemount Systems, Inc. Web services-based communications for use with process control systems
US8301676B2 (en) 2007-08-23 2012-10-30 Fisher-Rosemount Systems, Inc. Field device with capability of calculating digital filter coefficients
US9201420B2 (en) 2005-04-08 2015-12-01 Rosemount, Inc. Method and apparatus for performing a function in a process plant using monitoring data with criticality evaluation data

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2122399B (en) * 1982-06-01 1986-09-10 British American Tobacco Co Improvements relating to cigarette manufacturing machines
JPH0365516B2 (en) * 1982-07-16 1991-10-14
US4644478A (en) * 1983-09-13 1987-02-17 International Business Machines Corp. Monitoring and alarm system for custom applications
US4644479A (en) * 1984-07-31 1987-02-17 Westinghouse Electric Corp. Diagnostic apparatus
US4642782A (en) * 1984-07-31 1987-02-10 Westinghouse Electric Corp. Rule based diagnostic system with dynamic alteration capability
JPS61218323A (en) * 1985-03-20 1986-09-27 Toshiba Corp Fault identification
FR2583191B1 (en) * 1985-06-07 1987-09-04 Quarin Alain Method of operating a monitoring network has multiple alarms
US5307050A (en) * 1992-06-03 1994-04-26 Honeywell Inc. Display apparatus for a first out type of fault status annunciator having a series of interlock switches
GB2323197B (en) * 1997-03-13 1999-02-10 Intelligent Applic Ltd A monitoring system
DE19805518B4 (en) * 1998-02-11 2013-10-24 Siemens Aktiengesellschaft Method and apparatus for analysis of protection signals for a number of safety-relevant system components of a technical installation
US7720727B2 (en) 2001-03-01 2010-05-18 Fisher-Rosemount Systems, Inc. Economic calculations in process control system
US7113085B2 (en) 2000-11-07 2006-09-26 Fisher-Rosemount Systems, Inc. Enhanced device alarms in a process control system
US6774786B1 (en) * 2000-11-07 2004-08-10 Fisher-Rosemount Systems, Inc. Integrated alarm display in a process control network
JP4239574B2 (en) * 2002-11-29 2009-03-18 日新イオン機器株式会社 Alarm management method and apparatus
JP2007536634A (en) * 2004-05-04 2007-12-13 フィッシャー−ローズマウント・システムズ・インコーポレーテッドFisher−Rosemount Systems, Inc. Service-oriented architecture for process control systems
US7729789B2 (en) 2004-05-04 2010-06-01 Fisher-Rosemount Systems, Inc. Process plant monitoring based on multivariate statistical analysis and on-line process simulation
US9927788B2 (en) 2011-05-19 2018-03-27 Fisher-Rosemount Systems, Inc. Software lockout coordination between a process control system and an asset management system

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8073967B2 (en) 2002-04-15 2011-12-06 Fisher-Rosemount Systems, Inc. Web services-based communications for use with process control systems
US8005647B2 (en) 2005-04-08 2011-08-23 Rosemount, Inc. Method and apparatus for monitoring and performing corrective measures in a process plant using monitoring data with corrective measures data
US9201420B2 (en) 2005-04-08 2015-12-01 Rosemount, Inc. Method and apparatus for performing a function in a process plant using monitoring data with criticality evaluation data
US8301676B2 (en) 2007-08-23 2012-10-30 Fisher-Rosemount Systems, Inc. Field device with capability of calculating digital filter coefficients
US7702401B2 (en) 2007-09-05 2010-04-20 Fisher-Rosemount Systems, Inc. System for preserving and displaying process control data associated with an abnormal situation
US8055479B2 (en) 2007-10-10 2011-11-08 Fisher-Rosemount Systems, Inc. Simplified algorithm for abnormal situation prevention in load following applications including plugged line diagnostics in a dynamic process

Also Published As

Publication number Publication date Type
GB2083258A (en) 1982-03-17 application

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee