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GB2100039B - Alarms - Google Patents

Alarms

Info

Publication number
GB2100039B
GB2100039B GB8116311A GB8116311A GB2100039B GB 2100039 B GB2100039 B GB 2100039B GB 8116311 A GB8116311 A GB 8116311A GB 8116311 A GB8116311 A GB 8116311A GB 2100039 B GB2100039 B GB 2100039B
Authority
GB
United Kingdom
Prior art keywords
alarms
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
GB8116311A
Other versions
GB2100039A (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.)
Wultex Machine Co Ltd
Original Assignee
Wultex Machine 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
Application filed by Wultex Machine Co Ltd filed Critical Wultex Machine Co Ltd
Priority to GB8116311A priority Critical patent/GB2100039B/en
Priority to ZA828143A priority patent/ZA828143B/en
Priority to AU90265/82A priority patent/AU9026582A/en
Publication of GB2100039A publication Critical patent/GB2100039A/en
Application granted granted Critical
Publication of GB2100039B publication Critical patent/GB2100039B/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • G08B21/18—Status alarms
    • G08B21/182—Level alarms, e.g. alarms responsive to variables exceeding a threshold

Landscapes

  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Emergency Alarm Devices (AREA)
GB8116311A 1981-05-28 1981-05-28 Alarms Expired GB2100039B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB8116311A GB2100039B (en) 1981-05-28 1981-05-28 Alarms
ZA828143A ZA828143B (en) 1981-05-28 1982-11-05 Alarms
AU90265/82A AU9026582A (en) 1981-05-28 1982-11-08 Start-up alarm

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB8116311A GB2100039B (en) 1981-05-28 1981-05-28 Alarms
ZA828143A ZA828143B (en) 1981-05-28 1982-11-05 Alarms
AU90265/82A AU9026582A (en) 1981-05-28 1982-11-08 Start-up alarm

Publications (2)

Publication Number Publication Date
GB2100039A GB2100039A (en) 1982-12-15
GB2100039B true GB2100039B (en) 1985-11-20

Family

ID=32511814

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8116311A Expired GB2100039B (en) 1981-05-28 1981-05-28 Alarms

Country Status (3)

Country Link
AU (1) AU9026582A (en)
GB (1) GB2100039B (en)
ZA (1) ZA828143B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2133191A (en) * 1983-01-07 1984-07-18 Graham Clenton Rawlins Warning alarm for mining machinery
GB2319105A (en) * 1996-11-07 1998-05-13 Signature Ind Ltd An alarm device
GB2409749B8 (en) * 2003-12-29 2007-05-03 Gen Signal Uk Ltd Alarm for a hydraulic system, hydraulic system, method of giving an alarm and vehicle incorporating a hydraulic system
US7088227B2 (en) 2003-12-29 2006-08-08 General Signal Uk Limited Alarm for a hydraulic system, hydraulic system, method of giving an alarm and vehicle incorporating a hydraulic system
FI117255B (en) 2005-05-31 2006-08-15 Abb Oy Start-up alarm generating arrangement for industrial drive i.e. paper machine, has sound sources and chains controlling sound source such that alarm sounds include substantially solid continuous sound

Also Published As

Publication number Publication date
AU9026582A (en) 1984-05-17
GB2100039A (en) 1982-12-15
ZA828143B (en) 1983-09-28

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Legal Events

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