DE2657773A1 - Liq. level sensing device - has conductive surface on float to complete electrical circuit to sound buzzer at preset level - Google Patents

Liq. level sensing device - has conductive surface on float to complete electrical circuit to sound buzzer at preset level

Info

Publication number
DE2657773A1
DE2657773A1 DE19762657773 DE2657773A DE2657773A1 DE 2657773 A1 DE2657773 A1 DE 2657773A1 DE 19762657773 DE19762657773 DE 19762657773 DE 2657773 A DE2657773 A DE 2657773A DE 2657773 A1 DE2657773 A1 DE 2657773A1
Authority
DE
Germany
Prior art keywords
alarm
water level
alarm device
float
buzzer
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
DE19762657773
Other languages
German (de)
Inventor
Peter Jendro
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 DE19762657773 priority Critical patent/DE2657773A1/en
Publication of DE2657773A1 publication Critical patent/DE2657773A1/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
    • G01F23/68—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 electrically actuated indicating means
    • G01F23/70—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 electrically actuated indicating means for sensing changes in level only at discrete points

Landscapes

  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Level Indicators Using A Float (AREA)

Abstract

The alarm is for use with baths, and swimming pools the give an audible warning when the water reaches a predetermined level. A two-part enclosures has a battery and a buzzer in its upper section. Two electrical contacts from the upper section project into the lower section, one contact being coupled to the buzer and the other to one electrode of the battery. The other electrode of the battery is connected directly to the buzzer. A captive float retained within the lower section of the enclosure has an aluminium layer on its upper surface. The base of the enclosure is perforated permitting water to enter and, when it reaches a predetermined level, the aluminium layer bridges the two contacts, completing the buzzer circuit. A suction cap is provided to attach the device to the side of the bath.

Description

Der Sauggummi ist an dem Alarmgerät befestigt. The suction rubber is attached to the alarm device.

L e e r s e i t eL e r s e i t e

Claims (2)

Betreff: PATENTANSPRÜCHE (# 26 Abs. 1 Satz 5-d.PG) BADEWANNEN-ALARM-BOY Nr.: P 26 57 773.1 TITEL: "Alarmgerät" Anwendungsgebiet: Die Erfindung betrifft ein Alarmgerät für die Badewanne insbesondere auch für Schwimmbecken und alle Behälter in welchen Wassen einläuft welches von längerer Dauer ist, im steigenden Wasserspiegel.Subject: PATENT CLAIMS (# 26 Paragraph 1 Clause 5-d.PG) BATHTUB ALARM BOY No .: P 26 57 773.1 TITLE: "Alarm device" field of application: The invention relates to an alarm device for the bathtub, in particular also for swimming pools and all containers in which water runs which is of longer duration, in the rising water level. ZWECK: Erreicht der steigende Wasserspiegel den ALARM-TÖNER-so schlägt dieser einen sehr lauten Summton bzw. ALARM!! Aufgabe: Der Erfindung liegt die Aufgabe zugrunde, die Vielzahl von Badezimmerüberschwemmungen und Schwimmbeckenüberläufen weitaus zu mindernbei welchen sehr oft großer Schaden zu verzeichnen war.PURPOSE: If the rising water level reaches the ALARM-TÖNER-so strikes this one very loud buzzing sound or ALARM !! Task: The invention has the task underlying the multitude of bathroom floods and pool overflows to be reduced by far, in which very often great damage was recorded. Lösung: Diese Aufgabe wird erfindungsgemäß dadurch gelöst, daß ein eingebauter Schwimmer (Styroper) mit Aluminiumdünnblech überzogen, mit dem Wasserspiegel ettwa 3mm steigt und den Stromkreis zum Alarmtöner schließt. Alarm wird gegeben.Solution: This object is achieved according to the invention in that a Built-in float (Styroper) covered with thin aluminum sheet, with the water level About 3mm rises and closes the circuit to the alarm sounder. An alarm is given. Erzielbare Vorteile: Es erübrigt sich, das man z. Bsp. beim einlaufen des Badewassers 5-7 mal in das Badezimmer laufen muß um nachzusehen wie hoch nun der Wasserspiegel schon steht! PATENTANSPRÜCHE: Oberbegriff: 1. Alarmgerät für steigenden Wasserspiegel vorwiegend für den Haushalt zur Absicherung des Badewassereinlaufs-wegen der Gefahr des Überlaufens.Achievable advantages: There is no need to z. E.g. when entering of the bath water has to run into the bathroom 5-7 times to see how high it is now the water level is already up! PATENT CLAIMS: General term: 1. Alarm device for rising Water level mainly for the household to secure the bath water inlet path the risk of overflow. Ebenfalls für Schwimmbecken und allen Behältern in welchen Wasser, ohne dabeistehender Aufsicht einläuft bzw. automatisch eingefüllt wird. Also for swimming pools and all containers in which water, enters or is filled automatically without supervision. Kennzeichnender Teil: dadurch gekennzeichnet, daß der Aluminiumüberzogene Schwimmer, im unteren Teil des Alarmgerätes, bei berührung des steigenden Wasserspiegeld 3 mm mitgehoben wird-den Stromkreis schließt-und Alarm gibt.Characteristic part: characterized in that the aluminum coated Float, in the lower part of the alarm device, when touching the rising water level 3 mm is lifted - the circuit closes - and an alarm is triggered. 2. ALARMGERÄT wird mit einem Sauggummi an der Janonwand des betreffenden Behälters angebracht. 2. ALARM DEVICE is attached to the Janon wall of the concerned with a suction rubber Container attached.
DE19762657773 1976-12-21 1976-12-21 Liq. level sensing device - has conductive surface on float to complete electrical circuit to sound buzzer at preset level Pending DE2657773A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19762657773 DE2657773A1 (en) 1976-12-21 1976-12-21 Liq. level sensing device - has conductive surface on float to complete electrical circuit to sound buzzer at preset level

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762657773 DE2657773A1 (en) 1976-12-21 1976-12-21 Liq. level sensing device - has conductive surface on float to complete electrical circuit to sound buzzer at preset level

Publications (1)

Publication Number Publication Date
DE2657773A1 true DE2657773A1 (en) 1978-06-29

Family

ID=5996035

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19762657773 Pending DE2657773A1 (en) 1976-12-21 1976-12-21 Liq. level sensing device - has conductive surface on float to complete electrical circuit to sound buzzer at preset level

Country Status (1)

Country Link
DE (1) DE2657773A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2274335A (en) * 1993-01-13 1994-07-20 Ford Motor Co Liquid level indicator
GB2284262A (en) * 1993-11-27 1995-05-31 Carl Stefan Hicks Fluid level detector

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2274335A (en) * 1993-01-13 1994-07-20 Ford Motor Co Liquid level indicator
GB2284262A (en) * 1993-11-27 1995-05-31 Carl Stefan Hicks Fluid level detector

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