CA2104204A1 - Detecteur de niveaux eleves d'eau - Google Patents

Detecteur de niveaux eleves d'eau

Info

Publication number
CA2104204A1
CA2104204A1 CA 2104204 CA2104204A CA2104204A1 CA 2104204 A1 CA2104204 A1 CA 2104204A1 CA 2104204 CA2104204 CA 2104204 CA 2104204 A CA2104204 A CA 2104204A CA 2104204 A1 CA2104204 A1 CA 2104204A1
Authority
CA
Canada
Prior art keywords
warning device
high water
warning
points
dangerous
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.)
Abandoned
Application number
CA 2104204
Other languages
English (en)
Inventor
Robert A. Nason
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CA 2104204 priority Critical patent/CA2104204A1/fr
Publication of CA2104204A1 publication Critical patent/CA2104204A1/fr
Abandoned legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
    • G01F23/00—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm
    • G01F23/30—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats
    • G01F23/32—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats using rotatable arms or other pivotable transmission elements
    • G01F23/36—Indicating or measuring liquid level or level of fluent solid material, e.g. indicating in terms of volume or indicating by means of an alarm by floats using rotatable arms or other pivotable transmission elements using electrically actuated indicating means
    • 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
    • G08B21/02—Alarms for ensuring the safety of persons
    • G08B21/10—Alarms for ensuring the safety of persons responsive to calamitous events, e.g. tornados or earthquakes

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Emergency Alarm Devices (AREA)
CA 2104204 1993-08-16 1993-08-16 Detecteur de niveaux eleves d'eau Abandoned CA2104204A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA 2104204 CA2104204A1 (fr) 1993-08-16 1993-08-16 Detecteur de niveaux eleves d'eau

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA 2104204 CA2104204A1 (fr) 1993-08-16 1993-08-16 Detecteur de niveaux eleves d'eau

Publications (1)

Publication Number Publication Date
CA2104204A1 true CA2104204A1 (fr) 1995-02-17

Family

ID=4152156

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2104204 Abandoned CA2104204A1 (fr) 1993-08-16 1993-08-16 Detecteur de niveaux eleves d'eau

Country Status (1)

Country Link
CA (1) CA2104204A1 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2304192A (en) * 1995-08-08 1997-03-12 Ronald Patterson Water tank or cistern alarm
EP0936589A2 (fr) * 1998-02-17 1999-08-18 Mitsui Bussan Plant & Project Corp. Unité de détection de déplacement géographique et appareil de surveillance l'utilisant
CN104061974A (zh) * 2014-04-09 2014-09-24 苏州天趣信息科技有限公司 一种水位警示器
US11788918B2 (en) 2020-06-18 2023-10-17 Trevillyan Labs, Llc Fluid detection fabric

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2304192A (en) * 1995-08-08 1997-03-12 Ronald Patterson Water tank or cistern alarm
EP0936589A2 (fr) * 1998-02-17 1999-08-18 Mitsui Bussan Plant & Project Corp. Unité de détection de déplacement géographique et appareil de surveillance l'utilisant
EP0936589A3 (fr) * 1998-02-17 2001-01-10 Mitsui Bussan Plant & Project Corp. Unité de détection de déplacement géographique et appareil de surveillance l'utilisant
US6530284B1 (en) 1998-02-17 2003-03-11 Mitsui Bussan Plant & Project Corporation Geographical displacement sensing unit and monitoring apparatus using the same
CN104061974A (zh) * 2014-04-09 2014-09-24 苏州天趣信息科技有限公司 一种水位警示器
US11788918B2 (en) 2020-06-18 2023-10-17 Trevillyan Labs, Llc Fluid detection fabric
US12123807B2 (en) 2020-06-18 2024-10-22 Trevillyan Labs, Llc Fluid detection fabric

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Legal Events

Date Code Title Description
FZDE Dead