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 valueInfo
- 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
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.
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)
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 |
-
1973
- 1973-12-07 FR FR7343739A patent/FR2254016A1/en active Granted
Cited By (6)
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 |