DE9000252U1 - - Google Patents
Info
- Publication number
- DE9000252U1 DE9000252U1 DE9000252U DE9000252U DE9000252U1 DE 9000252 U1 DE9000252 U1 DE 9000252U1 DE 9000252 U DE9000252 U DE 9000252U DE 9000252 U DE9000252 U DE 9000252U DE 9000252 U1 DE9000252 U1 DE 9000252U1
- Authority
- DE
- Germany
- 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 - Lifetime
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
- G01F23/22—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
Landscapes
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Thermal Sciences (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Geophysics And Detection Of Objects (AREA)
- Fire-Detection Mechanisms (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE9000252U DE9000252U1 (cs) | 1990-01-11 | 1990-01-11 | |
DE4036042A DE4036042C2 (de) | 1990-01-11 | 1990-11-13 | Vorrichtung zur Feststellung einer Verstopfung durch Gegenstände in einem Raum |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE9000252U DE9000252U1 (cs) | 1990-01-11 | 1990-01-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE9000252U1 true DE9000252U1 (cs) | 1990-02-22 |
Family
ID=6849938
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE9000252U Expired - Lifetime DE9000252U1 (cs) | 1990-01-11 | 1990-01-11 | |
DE4036042A Expired - Fee Related DE4036042C2 (de) | 1990-01-11 | 1990-11-13 | Vorrichtung zur Feststellung einer Verstopfung durch Gegenstände in einem Raum |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE4036042A Expired - Fee Related DE4036042C2 (de) | 1990-01-11 | 1990-11-13 | Vorrichtung zur Feststellung einer Verstopfung durch Gegenstände in einem Raum |
Country Status (1)
Country | Link |
---|---|
DE (2) | DE9000252U1 (cs) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2005035214A1 (de) * | 2003-09-17 | 2005-04-21 | Siempelkamp Maschinen- Und Anlagenbau Gmbh & Co. Kg | Streugutbunker mit einer austragsvorrichtung zum streuen von streugut |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19654683A1 (de) * | 1996-12-31 | 1998-07-02 | Zubler Geraetebau | Vorrichtung zur Überwachung einer Strömung |
CN109374088B (zh) * | 2018-11-01 | 2020-07-17 | 安徽科技学院 | 一种粮箱内粮食充满监控装置与控制方法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3022848A1 (de) * | 1980-06-19 | 1982-01-14 | Willy Dipl.-Ing. 4053 Jüchen Bartels | Verfahren und vorrichtung zur messung von bierschaum |
DE3240048A1 (de) * | 1982-10-28 | 1984-05-03 | Bosch-Siemens Hausgeräte GmbH, 7000 Stuttgart | Vorrichtung in waschmaschinen mit waschmittel-vorratsbehaeltern |
-
1990
- 1990-01-11 DE DE9000252U patent/DE9000252U1/de not_active Expired - Lifetime
- 1990-11-13 DE DE4036042A patent/DE4036042C2/de not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2005035214A1 (de) * | 2003-09-17 | 2005-04-21 | Siempelkamp Maschinen- Und Anlagenbau Gmbh & Co. Kg | Streugutbunker mit einer austragsvorrichtung zum streuen von streugut |
Also Published As
Publication number | Publication date |
---|---|
DE4036042A1 (de) | 1991-07-18 |
DE4036042C2 (de) | 2000-04-20 |