JPS5314570U - - Google Patents
Info
- Publication number
- JPS5314570U JPS5314570U JP1976096313U JP9631376U JPS5314570U JP S5314570 U JPS5314570 U JP S5314570U JP 1976096313 U JP1976096313 U JP 1976096313U JP 9631376 U JP9631376 U JP 9631376U JP S5314570 U JPS5314570 U JP S5314570U
- Authority
- JP
- Japan
- 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.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N9/00—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity
- G01N9/002—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity using variation of the resonant frequency of an element vibrating in contact with the material submitted to analysis
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N9/00—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity
- G01N9/002—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity using variation of the resonant frequency of an element vibrating in contact with the material submitted to analysis
- G01N2009/006—Investigating density or specific gravity of materials; Analysing materials by determining density or specific gravity using variation of the resonant frequency of an element vibrating in contact with the material submitted to analysis vibrating tube, tuning fork
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Measuring Volume Flow (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1976096313U JPS5922515Y2 (ja) | 1976-07-20 | 1976-07-20 | 振動式密度計 |
| US05/812,764 US4132110A (en) | 1976-07-20 | 1977-07-05 | Vibration type liquid density meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1976096313U JPS5922515Y2 (ja) | 1976-07-20 | 1976-07-20 | 振動式密度計 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5314570U true JPS5314570U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1978-02-07 |
| JPS5922515Y2 JPS5922515Y2 (ja) | 1984-07-05 |
Family
ID=14161526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1976096313U Expired JPS5922515Y2 (ja) | 1976-07-20 | 1976-07-20 | 振動式密度計 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US4132110A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
| JP (1) | JPS5922515Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) |
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5589744A (en) * | 1978-12-27 | 1980-07-07 | Terumo Corp | Liquid density measuring method of ultrasonic wave and its unit |
| US4349881A (en) * | 1980-07-14 | 1982-09-14 | International Telephone And Telegraph Corporation | Vibration instruments |
| US4491009A (en) * | 1983-06-10 | 1985-01-01 | Micro Motion, Inc. | Electronic circuit for vibrating tube densimeter |
| CH669671A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1986-02-24 | 1989-03-31 | Hatschek Rudolf A | |
| US4955239A (en) * | 1986-05-22 | 1990-09-11 | Micro Motion, Inc. | Apparatus for electrically interconnecting vibrating structures |
| GB8720355D0 (en) * | 1987-08-28 | 1987-10-07 | Emi Plc Thorn | Measuring fluid density |
| GB2214300B (en) * | 1988-01-07 | 1991-11-27 | Kyoto Electronics Mfg | Method of detection of oscillation period for oscillatory densimeter |
| US4838084A (en) * | 1988-08-30 | 1989-06-13 | Hans Leopold | Density measuring instrument |
| US5587527A (en) * | 1993-05-10 | 1996-12-24 | Radford; Neal T. | Handheld density meter |
| US6687643B1 (en) | 2000-12-22 | 2004-02-03 | Unirex, Inc. | In-situ sensor system and method for data acquisition in liquids |
| DE102005044927B3 (de) * | 2005-09-20 | 2007-03-15 | Seppeler-Stiftung für Flug- und Fahrwesen | Dichtemessvorrichtung |
| BRPI0918456A2 (pt) * | 2008-09-19 | 2015-11-24 | Halliburton Energy Services Inc | aparelho, e, método para determinar uma propriedade de um fluido |
| US10041870B2 (en) * | 2011-06-21 | 2018-08-07 | Halliburton Energy Services, Inc. | Fluid densitometer with temperature sensor to provide temperature correction |
| DE102011089808A1 (de) * | 2011-12-23 | 2013-06-27 | Endress + Hauser Flowtec Ag | Verfahren bzw. Meßsystem zum Ermitteln einer Dichte eines Fluids |
| AT516420B1 (de) * | 2014-10-20 | 2016-11-15 | Anton Paar Gmbh | Verfahren und Vorrichtung zur Ermittlung der Dichte eines Fluids |
| US9752911B2 (en) | 2014-12-29 | 2017-09-05 | Concentric Meter Corporation | Fluid parameter sensor and meter |
| US10126266B2 (en) | 2014-12-29 | 2018-11-13 | Concentric Meter Corporation | Fluid parameter sensor and meter |
| WO2016109451A1 (en) | 2014-12-29 | 2016-07-07 | Concentric Meter Corporation | Electromagnetic transducer |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2943476A (en) * | 1955-08-08 | 1960-07-05 | Simmonds Aerocessories Ltd | Liquid densitometers |
| US3117440A (en) * | 1960-09-12 | 1964-01-14 | Lockheed Aircraft Corp | Densitometer |
| FR2086671A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1970-04-06 | 1971-12-31 | Compteurs Comp D | |
| DE2151380A1 (de) * | 1971-10-15 | 1973-04-19 | Fischer & Porter Gmbh | Dichtemesseinrichtung fuer dielektrische medien |
| US3828607A (en) * | 1973-01-24 | 1974-08-13 | Du Pont | Phase lock detection and control for piezoelectric fluid analyzers |
| SU460489A1 (ru) * | 1973-07-16 | 1975-02-15 | Предприятие П/Я А-7779 | Датчик плотности жидкости |
| GB1482988A (en) * | 1974-08-08 | 1977-08-17 | Agar Instr | Method and apparatus for measuring the density of a dirty fluid |
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1976
- 1976-07-20 JP JP1976096313U patent/JPS5922515Y2/ja not_active Expired
-
1977
- 1977-07-05 US US05/812,764 patent/US4132110A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5922515Y2 (ja) | 1984-07-05 |
| US4132110A (en) | 1979-01-02 |