CH634145A5 - Level indicator for containers, in particular hoppers - Google Patents
Level indicator for containers, in particular hoppers Download PDFInfo
- Publication number
- CH634145A5 CH634145A5 CH814278A CH814278A CH634145A5 CH 634145 A5 CH634145 A5 CH 634145A5 CH 814278 A CH814278 A CH 814278A CH 814278 A CH814278 A CH 814278A CH 634145 A5 CH634145 A5 CH 634145A5
- Authority
- CH
- Switzerland
- Prior art keywords
- motor
- switching
- level indicator
- microswitch
- signal
- Prior art date
Links
- 239000013590 bulk material Substances 0.000 claims description 8
- 241000273930 Brevoortia tyrannus Species 0.000 claims description 3
- 230000003111 delayed effect Effects 0.000 claims 1
- 239000000463 material Substances 0.000 description 4
- 235000010469 Glycine max Nutrition 0.000 description 1
- 244000068988 Glycine max Species 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 230000002401 inhibitory effect Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
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
- G01F23/226—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 measuring the braking of a rotatable element
Landscapes
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19782818968 DE2818968B1 (de) | 1978-04-28 | 1978-04-28 | Fuellstandanzeiger fuer Bunker u.dgl. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH634145A5 true CH634145A5 (en) | 1983-01-14 |
Family
ID=6038365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH814278A CH634145A5 (en) | 1978-04-28 | 1978-07-28 | Level indicator for containers, in particular hoppers |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE875870A (fr) |
| CH (1) | CH634145A5 (fr) |
| DE (1) | DE2818968B1 (fr) |
| DK (1) | DK175479A (fr) |
| NL (1) | NL7903178A (fr) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5164555A (en) * | 1991-09-12 | 1992-11-17 | Bindicator Company | Rotating paddle bin level indicator |
| DE102011086259A1 (de) * | 2011-11-14 | 2013-05-16 | Endress + Hauser Wetzer Gmbh + Co Kg | Drehflügelgrenzschalter und Verfahren zum Betreiben desselben |
| DE102012112584B4 (de) | 2012-12-18 | 2016-04-07 | Uwt Gmbh | Schalter für einen Drehflügelmelder |
| DE102013103899B3 (de) * | 2013-04-18 | 2014-07-24 | MBA Instruments GmbH | Füllstandsanzeiger mit rotierendem Element |
| DE202014004265U1 (de) | 2014-05-23 | 2014-07-30 | Uwt Gmbh | Schalter für einen Drehflügelmelder mit Puffer (konstruktive Ausgestaltung) |
-
1978
- 1978-04-28 DE DE19782818968 patent/DE2818968B1/de not_active Ceased
- 1978-07-28 CH CH814278A patent/CH634145A5/de not_active IP Right Cessation
-
1979
- 1979-04-23 NL NL7903178A patent/NL7903178A/xx not_active Application Discontinuation
- 1979-04-26 BE BE0/194848A patent/BE875870A/fr not_active IP Right Cessation
- 1979-04-27 DK DK175479A patent/DK175479A/da unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL7903178A (nl) | 1979-10-30 |
| DK175479A (da) | 1979-10-29 |
| BE875870A (fr) | 1979-08-16 |
| DE2818968B1 (de) | 1979-10-31 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |