JPS5712324A - Warning device - Google Patents

Warning device

Info

Publication number
JPS5712324A
JPS5712324A JP8568080A JP8568080A JPS5712324A JP S5712324 A JPS5712324 A JP S5712324A JP 8568080 A JP8568080 A JP 8568080A JP 8568080 A JP8568080 A JP 8568080A JP S5712324 A JPS5712324 A JP S5712324A
Authority
JP
Japan
Prior art keywords
switch
water
buzzer
relay
bathtub
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.)
Pending
Application number
JP8568080A
Other languages
Japanese (ja)
Inventor
Hiroaki Kosaka
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.)
Toshiba Electric Equipment Corp
Original Assignee
Toshiba Electric Equipment Corp
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 Toshiba Electric Equipment Corp filed Critical Toshiba Electric Equipment Corp
Priority to JP8568080A priority Critical patent/JPS5712324A/en
Publication of JPS5712324A publication Critical patent/JPS5712324A/en
Pending 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
    • G01F23/64—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 of the free float type without mechanical transmission elements
    • G01F23/72—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 of the free float type without mechanical transmission elements using magnetically actuated indicating means
    • G01F23/74—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 of the free float type without mechanical transmission elements using magnetically actuated indicating means for sensing changes in level only at discrete points

Abstract

PURPOSE:To realize a report of the water level, temperature and leakage of water respectively, by setting a sensor main body into a bathtub and then operating a stop switch when a warning is given. CONSTITUTION:A switch 33 is changed over after setting a sensor main body 1 into a bathtub, and thus a lamp 37 glows. Then a relay 34 is demagnetized, and an accumulator 25 changes from the charging state to a discharging circuit. Then a float 6 rises up with the supply of water into the bathtub. When the float 6 reaches the position of a lead switch 7, the switch 7 works to energize a sensor relay 22. Thus a buzzer 40 reports the state of full-water. A switch 38 is turned on after confirming the full-water state, and thus the buzzer 40 is stopped. When the temperature of water reaches a proper level, the buzzer 40 works by the function of a switch 9 and a relay 23. In case the leakage of water arises, the buzzer 40 rings by the function of a lead switch 8 and the relay 23. When the main body 1 is taken out of the bathtub, the working of the relay 23 is delayed by delaying elements 41 and 43 to stop the working of buzzer 40.
JP8568080A 1980-06-24 1980-06-24 Warning device Pending JPS5712324A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8568080A JPS5712324A (en) 1980-06-24 1980-06-24 Warning device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8568080A JPS5712324A (en) 1980-06-24 1980-06-24 Warning device

Publications (1)

Publication Number Publication Date
JPS5712324A true JPS5712324A (en) 1982-01-22

Family

ID=13865545

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8568080A Pending JPS5712324A (en) 1980-06-24 1980-06-24 Warning device

Country Status (1)

Country Link
JP (1) JPS5712324A (en)

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