FR2254016A1 - Domestic bath level warning device - has float which actuates a sound emitter when level reaches predetermined value - Google Patents

Domestic bath level warning device - has float which actuates a sound emitter when level reaches predetermined value

Info

Publication number
FR2254016A1
FR2254016A1 FR7343739A FR7343739A FR2254016A1 FR 2254016 A1 FR2254016 A1 FR 2254016A1 FR 7343739 A FR7343739 A FR 7343739A FR 7343739 A FR7343739 A FR 7343739A FR 2254016 A1 FR2254016 A1 FR 2254016A1
Authority
FR
France
Prior art keywords
float
warning device
actuates
predetermined value
reaches predetermined
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.)
Granted
Application number
FR7343739A
Other languages
French (fr)
Other versions
FR2254016B3 (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.)
TETTBRO
Original Assignee
TETTBRO
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 TETTBRO filed Critical TETTBRO
Priority to FR7343739A priority Critical patent/FR2254016A1/en
Publication of FR2254016A1 publication Critical patent/FR2254016A1/en
Application granted granted Critical
Publication of FR2254016B3 publication Critical patent/FR2254016B3/fr
Granted 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

Landscapes

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

Abstract

A detachable and independent unit is enclosed in a housing which can be placed against the higher part of the bath's interior and which provides a sound signal at the completion of filling to a desired level. The housing (1) is separated into two compartments (3, 4). In the lower compartment (3) is a free float (5) and the base of this compartment has holes (7) through which the water can penetrate when it reaches the base (6) and thus cause the float to rise. The top part of the float is fitted with a magnet completing an electrical circuit in the top compartment (4) of the housing (1) and thus activating an acoustic warning device (8). A battery (P) of typically 4.5 volts provides the necessary electrical power.
FR7343739A 1973-12-07 1973-12-07 Domestic bath level warning device - has float which actuates a sound emitter when level reaches predetermined value Granted FR2254016A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7343739A FR2254016A1 (en) 1973-12-07 1973-12-07 Domestic bath level warning device - has float which actuates a sound emitter when level reaches predetermined value

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7343739A FR2254016A1 (en) 1973-12-07 1973-12-07 Domestic bath level warning device - has float which actuates a sound emitter when level reaches predetermined value

Publications (2)

Publication Number Publication Date
FR2254016A1 true FR2254016A1 (en) 1975-07-04
FR2254016B3 FR2254016B3 (en) 1976-10-15

Family

ID=9128889

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7343739A Granted FR2254016A1 (en) 1973-12-07 1973-12-07 Domestic bath level warning device - has float which actuates a sound emitter when level reaches predetermined value

Country Status (1)

Country Link
FR (1) FR2254016A1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1982001786A1 (en) * 1980-11-13 1982-05-27 Jan E Gismervik Float-controlled electrical switch device comprising a reed contact which is opened and closed by the field of force of a permanent magnet
GB2284262A (en) * 1993-11-27 1995-05-31 Carl Stefan Hicks Fluid level detector
EP1046888A1 (en) * 1999-04-15 2000-10-25 FLUTEC Fluidtechnische Geräte GmbH Indicator and/or control device for fluids
GB2380796A (en) * 2001-04-18 2003-04-16 Malachi Christopher Mckenna Domestic bath level warning or control device

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1982001786A1 (en) * 1980-11-13 1982-05-27 Jan E Gismervik Float-controlled electrical switch device comprising a reed contact which is opened and closed by the field of force of a permanent magnet
US4499348A (en) * 1980-11-13 1985-02-12 Gismervik Jan Edvard Magnetic float controlled electric switch
GB2284262A (en) * 1993-11-27 1995-05-31 Carl Stefan Hicks Fluid level detector
EP1046888A1 (en) * 1999-04-15 2000-10-25 FLUTEC Fluidtechnische Geräte GmbH Indicator and/or control device for fluids
GB2380796A (en) * 2001-04-18 2003-04-16 Malachi Christopher Mckenna Domestic bath level warning or control device
GB2380796B (en) * 2001-04-18 2004-10-27 Malachi Christopher Mckenna Bath filling control system

Also Published As

Publication number Publication date
FR2254016B3 (en) 1976-10-15

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Legal Events

Date Code Title Description
ST Notification of lapse