KR890023432U - 알코올 센서 - Google Patents
알코올 센서Info
- Publication number
- KR890023432U KR890023432U KR2019890004560U KR890004560U KR890023432U KR 890023432 U KR890023432 U KR 890023432U KR 2019890004560 U KR2019890004560 U KR 2019890004560U KR 890004560 U KR890004560 U KR 890004560U KR 890023432 U KR890023432 U KR 890023432U
- Authority
- KR
- South Korea
- Prior art keywords
- alcohol sensor
- alcohol
- sensor
- Prior art date
Links
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 title 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/60—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrostatic variables, e.g. electrographic flaw testing
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
- G01N27/22—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating capacitance
- G01N27/221—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating capacitance by investigating the dielectric properties
-
- 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
- G01N33/26—Oils; Viscous liquids; Paints; Inks
- G01N33/28—Oils, i.e. hydrocarbon liquids
- G01N33/2835—Specific substances contained in the oils or fuels
- G01N33/2852—Alcohol in fuels
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Physics & Mathematics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Pathology (AREA)
- Immunology (AREA)
- General Physics & Mathematics (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Electrochemistry (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Medicinal Chemistry (AREA)
- Food Science & Technology (AREA)
- General Chemical & Material Sciences (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988063780U JPH01165457U (ko) | 1988-05-12 | 1988-05-12 | |
JP88-63780 | 1988-05-12 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR890023432U true KR890023432U (ko) | 1989-12-02 |
KR910004509Y1 KR910004509Y1 (ko) | 1991-06-29 |
Family
ID=13239236
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019890004560U KR910004509Y1 (ko) | 1988-05-12 | 1989-04-13 | 알코올 센서 |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0341675B1 (ko) |
JP (1) | JPH01165457U (ko) |
KR (1) | KR910004509Y1 (ko) |
DE (1) | DE68917199T2 (ko) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH079076Y2 (ja) * | 1988-12-19 | 1995-03-06 | カルソニック株式会社 | 燃料センサ |
GB9405899D0 (en) * | 1994-03-24 | 1994-05-11 | Pima Sensors Inc | Gas sensor and sensing device |
US6169407B1 (en) | 1997-09-02 | 2001-01-02 | Goss Graphics Systems | Water content metering apparatus |
MXPA99006487A (es) * | 1998-12-04 | 2004-08-31 | Sargent John S | Sistema medidor de la densidad de cargavolumetrica. |
US6586950B1 (en) | 1998-12-04 | 2003-07-01 | John S. Sargent | Volume charge density measuring system |
US6586949B1 (en) | 1999-12-03 | 2003-07-01 | John S. Sargent | Volume charge density measuring system |
US6716119B1 (en) | 2002-11-06 | 2004-04-06 | Pro Performance Sports, Inc. | Sports ball striking training device |
EP1610119A1 (en) * | 2004-06-24 | 2005-12-28 | Ngk Spark Plug Co., Ltd. | Capacity type liquid state detecting sensor |
DE102006031332B4 (de) * | 2006-07-06 | 2008-03-27 | Bartec Gmbh | Messvorrichtung zum Nachweis von Fremdstoffen in einer Flüssigkeit |
WO2008106989A1 (de) * | 2007-03-02 | 2008-09-12 | Bartec Gmbh | Vorrichtung und verfahren zur mengenerfassung bei der annahme und/oder abgabe einer einen gasanteil aufweisenden flüssigkeit |
WO2016137343A1 (en) * | 2015-02-23 | 2016-09-01 | Alsemix Sp. Z O.O. | Method for determination of ethanol content in fuel for internal combustion engines |
JP6739221B2 (ja) * | 2016-04-27 | 2020-08-12 | Kyb株式会社 | センサおよびセンサの製造方法 |
WO2018035091A1 (en) | 2016-08-15 | 2018-02-22 | University Of Florida Research Foundation, Inc. | Methods and compositions relating to tunable nanoporous coatings |
WO2018213570A2 (en) | 2017-05-17 | 2018-11-22 | University Of Florida Research Foundation | Methods and sensors for detection |
WO2019126248A1 (en) | 2017-12-20 | 2019-06-27 | University Of Florida Research Foundation | Methods and sensors for detection |
WO2019126171A1 (en) | 2017-12-21 | 2019-06-27 | University Of Florida Research Foundation | Substrates having a broadband antireflection layer and methods of forming a broadband antireflection layer |
WO2019246370A1 (en) | 2018-06-20 | 2019-12-26 | University Of Florida Research Foundation | Intraocular pressure sensing material, devices, and uses thereof |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE925621C (de) * | 1953-06-14 | 1955-03-24 | Otto Dr Velten | Verfahren und Vorrichtung zur selbsttaetigen Anzeige des Taupunktes |
GB1570039A (en) * | 1977-02-22 | 1980-06-25 | Auburn Int | Measurement of phase fractions in flowing fluid |
JPS56104240A (en) * | 1980-01-25 | 1981-08-19 | Hitachi Ltd | Mounting apparatus for alcohol sensor |
GB2149117A (en) * | 1983-11-04 | 1985-06-05 | Anderson Strathclyde Plc | Detection of water in oil |
US4757252A (en) * | 1985-10-25 | 1988-07-12 | Drexelbrook Controls, Inc. | Probe system for measuring the condition of materials |
DE8609566U1 (de) * | 1986-04-09 | 1987-04-16 | Testoterm Meßtechnik GmbH & Co, 7825 Lenzkirch | Kapazitive Sonde zur Messung des Flüssigkeitsgehaltes von Gemischen |
-
1988
- 1988-05-12 JP JP1988063780U patent/JPH01165457U/ja active Pending
-
1989
- 1989-04-13 KR KR2019890004560U patent/KR910004509Y1/ko not_active IP Right Cessation
- 1989-05-09 DE DE68917199T patent/DE68917199T2/de not_active Expired - Fee Related
- 1989-05-09 EP EP89108345A patent/EP0341675B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0341675B1 (en) | 1994-08-03 |
DE68917199D1 (de) | 1994-09-08 |
KR910004509Y1 (ko) | 1991-06-29 |
JPH01165457U (ko) | 1989-11-20 |
EP0341675A2 (en) | 1989-11-15 |
DE68917199T2 (de) | 1994-11-24 |
EP0341675A3 (en) | 1990-07-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E701 | Decision to grant or registration of patent right | ||
REGI | Registration of establishment | ||
FPAY | Annual fee payment |
Payment date: 19980619 Year of fee payment: 8 |
|
LAPS | Lapse due to unpaid annual fee |