DE2832908C2 - Anordnung zur kapazitiven Messung des Füllstandes in einem Flüssigkeitsbehälter - Google Patents

Anordnung zur kapazitiven Messung des Füllstandes in einem Flüssigkeitsbehälter

Info

Publication number: DE2832908C2
Authority: DE; Germany
Prior art keywords: ink; housing; container; bag; wall
Prior art date: 1978-07-27
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

Application number

DE19782832908

Other languages

German (de)

English (en)

Other versions

DE2832908A1 (de

Inventor

Eilt-Heyo Dipl.-Ing. 2940 Wilhelmshaven Rittberg

Heinrich Ing.(grad.) 2948 Schortens Sicking

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.)

AEG Olympia Office GmbH

Original Assignee

Olympia AG

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.)

1978-07-27

Filing date

1978-07-27

Publication date

1987-03-12

1978-07-27 Application filed by Olympia AG filed Critical Olympia AG

1978-07-27 Priority to DE19782832908 priority Critical patent/DE2832908C2/de

1980-02-14 Publication of DE2832908A1 publication Critical patent/DE2832908A1/de

1987-03-12 Application granted granted Critical

1987-03-12 Publication of DE2832908C2 publication Critical patent/DE2832908C2/de

Status Expired legal-status Critical Current

Links

239000007788 liquid Substances 0.000 title claims description 9
238000005259 measurement Methods 0.000 title claims description 5
239000004020 conductor Substances 0.000 claims description 13
239000002184 metal Substances 0.000 claims description 4
229910052751 metal Inorganic materials 0.000 claims description 4
230000007246 mechanism Effects 0.000 claims description 3
OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 2
229910002804 graphite Inorganic materials 0.000 claims description 2
239000010439 graphite Substances 0.000 claims description 2
239000003990 capacitor Substances 0.000 description 5
239000000463 material Substances 0.000 description 5
PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 4
238000010586 diagram Methods 0.000 description 3
229910052759 nickel Inorganic materials 0.000 description 2
238000005507 spraying Methods 0.000 description 2
241000273930 Brevoortia tyrannus Species 0.000 description 1
238000004026 adhesive bonding Methods 0.000 description 1
239000011324 bead Substances 0.000 description 1
239000011248 coating agent Substances 0.000 description 1
238000000576 coating method Methods 0.000 description 1
238000010276 construction Methods 0.000 description 1
238000000605 extraction Methods 0.000 description 1
230000009969 flowable effect Effects 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
238000000034 method Methods 0.000 description 1
230000004048 modification Effects 0.000 description 1
238000012986 modification Methods 0.000 description 1
239000003973 paint Substances 0.000 description 1
238000007747 plating Methods 0.000 description 1
238000003466 welding Methods 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
- G01F23/26—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 variations of capacity or inductance of capacitors or inductors arising from the presence of liquid or fluent solid material in the electric or electromagnetic fields
- G01F23/263—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 variations of capacity or inductance of capacitors or inductors arising from the presence of liquid or fluent solid material in the electric or electromagnetic fields by measuring variations in capacitance of capacitors

Landscapes

Physics & Mathematics (AREA)
Engineering & Computer Science (AREA)
Power Engineering (AREA)
Electromagnetism (AREA)
Thermal Sciences (AREA)
Fluid Mechanics (AREA)
General Physics & Mathematics (AREA)
Measurement Of Levels Of Liquids Or Fluent Solid Materials (AREA)
Ink Jet (AREA)

DE19782832908 1978-07-27 1978-07-27 Anordnung zur kapazitiven Messung des Füllstandes in einem Flüssigkeitsbehälter Expired DE2832908C2 (de)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
DE19782832908 DE2832908C2 (de)	1978-07-27	1978-07-27	Anordnung zur kapazitiven Messung des Füllstandes in einem Flüssigkeitsbehälter

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
DE19782832908 DE2832908C2 (de)	1978-07-27	1978-07-27	Anordnung zur kapazitiven Messung des Füllstandes in einem Flüssigkeitsbehälter

Publications (2)

Publication Number	Publication Date
DE2832908A1 DE2832908A1 (de)	1980-02-14
DE2832908C2 true DE2832908C2 (de)	1987-03-12

Family

ID=6045485

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE19782832908 Expired DE2832908C2 (de)	1978-07-27	1978-07-27	Anordnung zur kapazitiven Messung des Füllstandes in einem Flüssigkeitsbehälter

Country Status (1)

Country	Link
DE (1)	DE2832908C2 (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE10057934A1 (de) *	2000-11-22	2003-12-11	Volkswagen Ag	Verfahren und Vorrichtung zum Messen des in einem Behälter, insbesondere einem Kraftstofftank, befindlichen Flüssigkeitsvolumens

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPS5734990A (en) *	1980-08-12	1982-02-25	Canon Inc	Apparatus for detecting ink residual amount
DE3344447A1 (de) *	1982-12-08	1984-06-14	Konishiroku Photo Ind	Ink-jet-aufzeichnungsvorrichtung
DE3405165A1 (de) *	1984-02-14	1985-08-22	Olympia Werke Ag, 2940 Wilhelmshaven	Messvorrichtung fuer die resttinte in einem flexiblen tintensack in tintenschreibeinrichtungen
DE3424175A1 (de) *	1984-06-30	1986-01-09	Olympia Werke Ag, 2940 Wilhelmshaven	Tintenkassette fuer eine tintendruckeinrichtung zum mehrfarbigen bedrucken eines aufzeichnungstraegers
DE3524250A1 (de) *	1985-07-06	1987-01-08	Philips Patentverwaltung	Anordnung zur kontrolle des fuellstandes eines tintenbehaelters
DE3923079A1 (de) *	1989-07-13	1991-01-24	Fresenius Ag	Verfahren und vorrichtung zum messen der fuellstandshoehe von elektrisch leitenden fluessigkeiten
US5635962A (en) *	1995-07-24	1997-06-03	Hewlett-Packard Company	Capacitive ink level detection sensor
TW503186B (en)	2001-02-02	2002-09-21	Benq Corp	Detecting device for ink storage

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE1648156C3 (de) *	1967-06-19	1975-08-07	Vega Vertriebsgesellschaft Von Elektronischen Geraeten Und Apparaten Gmbh, 7620 Wolfach	Anordnung zur Füllstandmessung
US3513701A (en) *	1968-06-24	1970-05-26	Louis Soltanoff	Continuous type level detector for stored fluent materials

1978
- 1978-07-27 DE DE19782832908 patent/DE2832908C2/de not_active Expired

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE10057934A1 (de) *	2000-11-22	2003-12-11	Volkswagen Ag	Verfahren und Vorrichtung zum Messen des in einem Behälter, insbesondere einem Kraftstofftank, befindlichen Flüssigkeitsvolumens

Also Published As

Publication number	Publication date
DE2832908A1 (de)	1980-02-14

Legal Events

Date	Code	Title	Description
1984-09-06	8110	Request for examination paragraph 44
1986-09-18	8127	New person/name/address of the applicant	Owner name: OLYMPIA AG, 2940 WILHELMSHAVEN, DE
1987-03-12	D2	Grant after examination
1987-09-10	8364	No opposition during term of opposition
1988-05-11	8327	Change in the person/name/address of the patent owner	Owner name: AEG OLYMPIA AG, 2940 WILHELMSHAVEN, DE
1988-10-06	8320	Willingness to grant licences declared (paragraph 23)
1991-07-11	8339	Ceased/non-payment of the annual fee

Publication	Publication Date	Title
EP0824671B1 (de)	1998-09-16	Kapazitiver füllstandsensor
DE2617730C2 (de)	1982-04-29	Vorrichtung zur Überwachung des Tintenvorrates in Tintenschreibeinrichtungen
DE3131756C2 (ja)	1987-08-20
DE2221741C3 (de)	1974-05-30	Vorrichtung zur kapazitiven Messung der örtlichen Lage von Trennschichten zwischen zwei aneinander grenzenden Medien
EP1348108A1 (de)	2003-10-01	Verfahren und vorrichtung zum messen von pegelständen
DE3331305C2 (ja)	1992-06-04
DE4411873C2 (de)	2000-03-09	Tintenpatrone für einen Tintenstrahldrucker
DE2728283A1 (de)	1979-01-04	Vorrichtung zur ueberwachung des tintenvorrates in tintenschreibeinrichtungen
DE19645970C2 (de)	2000-03-16	Kapazitiver Füllstandsensor zum Erfassen des Füllstandes eines innerhalb eines Behälters befindlichen Fluids
DE2908449A1 (de)	1980-09-18	Einrichtung zur kapazitiven fuellstandsmessung insbesondere in einem kraftfahrzeugtank
DE2832908C2 (de)	1987-03-12	Anordnung zur kapazitiven Messung des Füllstandes in einem Flüssigkeitsbehälter
DE2941652C2 (de)	1986-02-20	Vorrichtung zur kapazitiven Füllstandsmessung
DE2949497A1 (de)	1980-06-26	Fluessigkeitsstandsmesser fuer einen kraftstofftank
DE2949459A1 (de)	1980-06-26	Vorrichtung zur anzeige eines fluessigkeitsniveaus in einem behaelter
DE2449097C3 (de)	1978-06-01	Meßumformer zur kapazitiven Füllstandsmessung von Flüssigkeitsfüllungen
DE68917199T2 (de)	1994-11-24	Alkoholfühler.
DE2819731C2 (de)	1982-08-12	Anordnung zur kapazitiven Füllstandsmessung in einem Behälter
DE19644777C1 (de)	1998-06-04	Füllstandssensor mit einer Anzahl kapazitiver Sensoren
DE19901814A1 (de)	2000-07-20	Niveauschalter
DE8023471U1 (de)	1980-11-27	Vorrichtung zur ueberwachung des tintenvorrates in tintenschreibeinrichtungen
DE10063557A1 (de)	2002-07-04	Verfahren und Vorrichtung zum Messen von Pegelständen
EP0492330A1 (de)	1992-07-01	Kapazitiver Neigungssensor
EP1881307A2 (de)	2008-01-23	Füllstandssensor für Fluide und/oder Schüttgüter
DE1498404B2 (de)	1973-05-30	Kapazitiver messumformer zur niveauhoehenmessung
DE2526867A1 (de)	1976-01-08	Niveaustandssonde

DE2832908C2 - Anordnung zur kapazitiven Messung des Füllstandes in einem Flüssigkeitsbehälter - Google Patents

Info

Links

Classifications

Landscapes

Priority Applications (1)

Applications Claiming Priority (1)

Publications (2)

Family

ID=6045485

Family Applications (1)

Country Status (1)

Cited By (1)

Families Citing this family (8)

Family Cites Families (2)

Cited By (1)

Also Published As

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Legal Events