DE3127312A1 - Sensoranordnung - Google Patents
SensoranordnungInfo
- Publication number
- DE3127312A1 DE3127312A1 DE19813127312 DE3127312A DE3127312A1 DE 3127312 A1 DE3127312 A1 DE 3127312A1 DE 19813127312 DE19813127312 DE 19813127312 DE 3127312 A DE3127312 A DE 3127312A DE 3127312 A1 DE3127312 A1 DE 3127312A1
- Authority
- DE
- Germany
- Prior art keywords
- arrangement
- sensor
- float
- printed circuit
- sensor element
- 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.)
- Withdrawn
Links
- 150000002825 nitriles Chemical class 0.000 claims description 11
- 230000008878 coupling Effects 0.000 claims description 10
- 238000010168 coupling process Methods 0.000 claims description 10
- 238000005859 coupling reaction Methods 0.000 claims description 10
- 239000000126 substance Substances 0.000 claims description 10
- 229930195733 hydrocarbon Natural products 0.000 claims description 7
- 150000002430 hydrocarbons Chemical class 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 238000007667 floating Methods 0.000 claims description 2
- 238000003384 imaging method Methods 0.000 claims 1
- 239000007788 liquid Substances 0.000 description 7
- 239000003673 groundwater Substances 0.000 description 6
- 239000004020 conductor Substances 0.000 description 5
- 239000004593 Epoxy Substances 0.000 description 3
- 230000002411 adverse Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 238000005476 soldering Methods 0.000 description 3
- 239000004215 Carbon black (E152) Substances 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 239000003651 drinking water Substances 0.000 description 2
- 235000020188 drinking water Nutrition 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000010292 electrical insulation Methods 0.000 description 2
- 239000003822 epoxy resin Substances 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 229920001084 poly(chloroprene) Polymers 0.000 description 2
- 229920000647 polyepoxide Polymers 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- ZBCBWPMODOFKDW-UHFFFAOYSA-N diethanolamine Chemical compound OCCNCCO ZBCBWPMODOFKDW-UHFFFAOYSA-N 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002803 fossil fuel Substances 0.000 description 1
- LNEPOXFFQSENCJ-UHFFFAOYSA-N haloperidol Chemical compound C1CC(O)(C=2C=CC(Cl)=CC=2)CCN1CCCC(=O)C1=CC=C(F)C=C1 LNEPOXFFQSENCJ-UHFFFAOYSA-N 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 239000000565 sealant Substances 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N25/00—Investigating or analyzing materials by the use of thermal means
- G01N25/18—Investigating or analyzing materials by the use of thermal means by investigating thermal conductivity
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/18—Water
- G01N33/1826—Organic contamination in water
- G01N33/1833—Oil in water
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Pathology (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Food Science & Technology (AREA)
- Medicinal Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
- Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/197,955 US4361031A (en) | 1980-10-17 | 1980-10-17 | Sensing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE3127312A1 true DE3127312A1 (de) | 1982-05-13 |
Family
ID=22731422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19813127312 Withdrawn DE3127312A1 (de) | 1980-10-17 | 1981-07-10 | Sensoranordnung |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US4361031A (enExample) |
| JP (1) | JPS5770439A (enExample) |
| AU (1) | AU535869B2 (enExample) |
| CA (1) | CA1182169A (enExample) |
| DE (1) | DE3127312A1 (enExample) |
| DK (1) | DK364681A (enExample) |
| FR (1) | FR2492532A1 (enExample) |
| GB (1) | GB2086579B (enExample) |
| IT (2) | IT8153557V0 (enExample) |
| NO (1) | NO812976L (enExample) |
| SE (1) | SE8106026L (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3622348A1 (de) * | 1986-07-03 | 1988-01-07 | Kabelmetal Electro Gmbh | Lokales netzwerk |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4725818A (en) * | 1985-09-13 | 1988-02-16 | Simplex Time Recorder Co. | Walk through test system |
| US9013316B2 (en) * | 2011-07-28 | 2015-04-21 | Finsecur | Smoke detector |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE7625177U1 (enExample) * | 1900-01-01 | Dipl.-Ing. Robert Heidenreich Inh. Frank Heidenreich Elektrische Anlagen Und Geraete, 7471 Strassberg | ||
| DE2528026A1 (de) * | 1974-06-25 | 1976-01-15 | Japan Gasoline | Oeldetektor |
| US3946625A (en) * | 1973-05-11 | 1976-03-30 | Asahi Kasei Kogyo Kabushiki Kaisha | Liquid detector |
| JPS5217084A (en) * | 1975-07-30 | 1977-02-08 | Takaaki Hayashi | Oil-water relay |
| DE2559233A1 (de) * | 1975-12-30 | 1977-07-14 | Robert Heidenreich Inh Frank H | Geraet zur anzeige von fluessigen, unloeslichen fremdschichten auf fluessigkeiten |
| GB2062873A (en) * | 1979-11-06 | 1981-05-28 | Ilsley P | Electrically operated monitoring device for detecting oil pollution |
| EP1110035A2 (de) * | 1998-08-24 | 2001-06-27 | Siemens Aktiengesellschaft | Verfahren und vorrichtung zur steuerung eines abschaltbaren stromrichterventils mit der reihenschaltzahl zwei oder grösser |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2660194A (en) * | 1952-08-09 | 1953-11-24 | Us Rubber Co | Expanded cellular plastic flotation body |
| FR1399477A (fr) * | 1964-06-25 | 1965-05-14 | Dispositif indicateur sensible aux couches d'huile sur l'eau | |
| US3720797A (en) * | 1971-09-10 | 1973-03-13 | K Gunn | Gas fusing sensing device |
| US3918034A (en) * | 1974-02-11 | 1975-11-04 | Petrotek | Oil detection and signaling system |
| JPS5217891A (en) * | 1975-06-28 | 1977-02-10 | Nippon Sheet Glass Co Ltd | Device for detection of efflux of ligh-shielding liquid |
| DE2601410A1 (de) * | 1975-12-30 | 1977-07-21 | Robert Heidenreich Inh Frank H | Geraet zur anzeige von fluessigen, unloeslichen schichten auf leitenden fluessigkeiten |
| US4131773A (en) * | 1976-03-24 | 1978-12-26 | Texaco Inc. | Apparatus for detecting presence of oil in a body of water |
| NO147929C (no) * | 1976-12-20 | 1983-07-06 | Bronson M Potter | Deteksjonssystem for oljeforurensning. |
| DE2837920C2 (de) * | 1978-08-31 | 1987-04-16 | Münnich-Debus Meßtechnik KG, 8000 München | Flüssigkeitsmeßgeber |
| US4221125A (en) * | 1979-03-09 | 1980-09-09 | Emhart Industries, Inc. | Apparatus and method for detecting the presence of a substance on a liquid surface |
| US4223552A (en) * | 1979-03-21 | 1980-09-23 | Emhart Industries, Inc. | Apparatus and method for sensing a substance on a liquid surface |
-
1980
- 1980-10-17 US US06/197,955 patent/US4361031A/en not_active Expired - Lifetime
-
1981
- 1981-06-19 CA CA000380229A patent/CA1182169A/en not_active Expired
- 1981-06-22 AU AU72040/81A patent/AU535869B2/en not_active Ceased
- 1981-07-06 GB GB8128043A patent/GB2086579B/en not_active Expired
- 1981-07-10 DE DE19813127312 patent/DE3127312A1/de not_active Withdrawn
- 1981-07-30 FR FR8114864A patent/FR2492532A1/fr active Granted
- 1981-08-14 JP JP56127655A patent/JPS5770439A/ja active Pending
- 1981-08-17 DK DK364681A patent/DK364681A/da unknown
- 1981-08-26 IT IT8153557U patent/IT8153557V0/it unknown
- 1981-08-26 IT IT68148/81A patent/IT1144639B/it active
- 1981-09-02 NO NO812976A patent/NO812976L/no unknown
- 1981-10-12 SE SE8106026A patent/SE8106026L/ not_active Application Discontinuation
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE7625177U1 (enExample) * | 1900-01-01 | Dipl.-Ing. Robert Heidenreich Inh. Frank Heidenreich Elektrische Anlagen Und Geraete, 7471 Strassberg | ||
| US3946625A (en) * | 1973-05-11 | 1976-03-30 | Asahi Kasei Kogyo Kabushiki Kaisha | Liquid detector |
| DE2528026A1 (de) * | 1974-06-25 | 1976-01-15 | Japan Gasoline | Oeldetektor |
| JPS5217084A (en) * | 1975-07-30 | 1977-02-08 | Takaaki Hayashi | Oil-water relay |
| DE2559233A1 (de) * | 1975-12-30 | 1977-07-14 | Robert Heidenreich Inh Frank H | Geraet zur anzeige von fluessigen, unloeslichen fremdschichten auf fluessigkeiten |
| GB2062873A (en) * | 1979-11-06 | 1981-05-28 | Ilsley P | Electrically operated monitoring device for detecting oil pollution |
| EP1110035A2 (de) * | 1998-08-24 | 2001-06-27 | Siemens Aktiengesellschaft | Verfahren und vorrichtung zur steuerung eines abschaltbaren stromrichterventils mit der reihenschaltzahl zwei oder grösser |
Non-Patent Citations (1)
| Title |
|---|
| DE-Z: Prospekt der Fa. AEG, Betriebskontroll- anlagen, Ölwarngerät, Druckzeichen: 4263.609 A26/04.66 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3622348A1 (de) * | 1986-07-03 | 1988-01-07 | Kabelmetal Electro Gmbh | Lokales netzwerk |
Also Published As
| Publication number | Publication date |
|---|---|
| SE8106026L (sv) | 1982-04-18 |
| IT8153557V0 (it) | 1981-08-26 |
| CA1182169A (en) | 1985-02-05 |
| FR2492532B1 (enExample) | 1985-01-04 |
| GB2086579A (en) | 1982-05-12 |
| AU7204081A (en) | 1982-04-22 |
| FR2492532A1 (fr) | 1982-04-23 |
| AU535869B2 (en) | 1984-04-05 |
| JPS5770439A (en) | 1982-04-30 |
| IT1144639B (it) | 1986-10-29 |
| DK364681A (da) | 1982-04-18 |
| NO812976L (no) | 1982-04-19 |
| IT8168148A0 (it) | 1981-08-26 |
| GB2086579B (en) | 1984-11-28 |
| US4361031A (en) | 1982-11-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OR8 | Request for search as to paragraph 43 lit. 1 sentence 1 patent law | ||
| 8126 | Change of the secondary classification |
Ipc: G01N 27/12 |
|
| 8139 | Disposal/non-payment of the annual fee |