FR2057467A5 - - Google Patents
Info
- Publication number
- FR2057467A5 FR2057467A5 FR6928661A FR6928661A FR2057467A5 FR 2057467 A5 FR2057467 A5 FR 2057467A5 FR 6928661 A FR6928661 A FR 6928661A FR 6928661 A FR6928661 A FR 6928661A FR 2057467 A5 FR2057467 A5 FR 2057467A5
- Authority
- FR
- France
- 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.)
- Expired
Links
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00
- D06F39/02—Devices for adding soap or other washing agents
- D06F39/022—Devices for adding soap or other washing agents in a liquid state
-
- 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
- G01F23/22—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 measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water
- G01F23/28—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 measuring physical variables, other than linear dimensions, pressure or weight, dependent on the level to be measured, e.g. by difference of heat transfer of steam or water by measuring the variations of parameters of electromagnetic or acoustic waves applied directly to the liquid or fluent solid material
- G01F23/284—Electromagnetic waves
- G01F23/292—Light, e.g. infrared or ultraviolet
- G01F23/2921—Light, e.g. infrared or ultraviolet for discrete levels
- G01F23/2922—Light, e.g. infrared or ultraviolet for discrete levels with light-conducting sensing elements, e.g. prisms
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Electromagnetism (AREA)
- Thermal Sciences (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR6928661A FR2057467A5 (fr) | 1969-08-21 | 1969-08-21 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR6928661A FR2057467A5 (fr) | 1969-08-21 | 1969-08-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2057467A5 true FR2057467A5 (fr) | 1971-05-21 |
Family
ID=9039258
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR6928661A Expired FR2057467A5 (fr) | 1969-08-21 | 1969-08-21 |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2057467A5 (fr) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0023470A2 (fr) * | 1979-07-17 | 1981-02-04 | Europtool Trust | Distributeur de savon liquide par dose |
WO2017097477A1 (fr) * | 2015-12-11 | 2017-06-15 | BSH Hausgeräte GmbH | Système optique combiné de détection de récipient et de niveau |
-
1969
- 1969-08-21 FR FR6928661A patent/FR2057467A5/fr not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0023470A2 (fr) * | 1979-07-17 | 1981-02-04 | Europtool Trust | Distributeur de savon liquide par dose |
EP0023470A3 (fr) * | 1979-07-17 | 1981-03-25 | Europtool Trust | Distributeur de savon liquide par dose |
WO2017097477A1 (fr) * | 2015-12-11 | 2017-06-15 | BSH Hausgeräte GmbH | Système optique combiné de détection de récipient et de niveau |
Similar Documents
Legal Events
Date | Code | Title | Description |
---|---|---|---|
TP | Transmission of property |