FR1145413A - Perfectionnements aux densimètres à liquide - Google Patents
Perfectionnements aux densimètres à liquideInfo
- Publication number
- FR1145413A FR1145413A FR1145413DA FR1145413A FR 1145413 A FR1145413 A FR 1145413A FR 1145413D A FR1145413D A FR 1145413DA FR 1145413 A FR1145413 A FR 1145413A
- Authority
- FR
- France
- Prior art keywords
- liquid density
- density meters
- meters
- liquid
- density
- 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.)
- Expired
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)
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Springs (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2279155A GB786113A (en) | 1955-08-08 | 1955-08-08 | Improvements in liquid densitometers |
GB339754X | 1956-06-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1145413A true FR1145413A (fr) | 1957-10-25 |
Family
ID=26256116
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1145413D Expired FR1145413A (fr) | 1955-08-08 | 1956-01-24 | Perfectionnements aux densimètres à liquide |
FR72071D Expired FR72071E (fr) | 1955-08-08 | 1957-06-19 | Perfectionnements aux densimètres à liquide |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR72071D Expired FR72071E (fr) | 1955-08-08 | 1957-06-19 | Perfectionnements aux densimètres à liquide |
Country Status (5)
Country | Link |
---|---|
US (1) | US2889702A (fr) |
BE (2) | BE545260A (fr) |
CH (2) | CH335142A (fr) |
FR (2) | FR1145413A (fr) |
GB (2) | GB829306A (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1291138B (de) * | 1962-03-06 | 1969-03-20 | Schlumberger Prospection | Geraet zum Messen der Dichte eines fliessenden Stroemungsmittels |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2943476A (en) * | 1955-08-08 | 1960-07-05 | Simmonds Aerocessories Ltd | Liquid densitometers |
US3080750A (en) * | 1959-01-09 | 1963-03-12 | Bendix Corp | Oscillating mass flowmeter |
US3218851A (en) * | 1961-05-24 | 1965-11-23 | Anatole J Sipin | Mass flowmeter systems |
US3159999A (en) * | 1961-07-18 | 1964-12-08 | Atlantic Res Corp | Method for determining settling in dispersions |
US3225588A (en) * | 1962-03-06 | 1965-12-28 | Schlumberger Prospection | Densimetering systems |
GB1052644A (fr) * | 1963-08-12 | |||
US3523446A (en) * | 1967-03-21 | 1970-08-11 | Kratky Otto Dr Dr E H | Device for density determination |
AT280662B (de) * | 1967-03-21 | 1970-04-27 | Otto Dr Kratky | Vorrichtung zur Messung der Dichte |
US3449941A (en) * | 1967-08-08 | 1969-06-17 | Automation Prod | Method of and apparatus for measuring changes in the mass of a fluid adapted to contact a vibratory body |
US3690147A (en) * | 1969-08-15 | 1972-09-12 | Massachusetts Inst Technology | Torsional vibration densitometer |
AT331539B (de) * | 1972-10-25 | 1976-08-25 | Kratky Otto Dr Dr E H | Vorrichtung zur messung der dichte |
US3878710A (en) * | 1973-10-04 | 1975-04-22 | Itt | Densitometer |
USRE31450E (en) * | 1977-07-25 | 1983-11-29 | Micro Motion, Inc. | Method and structure for flow measurement |
US4192184A (en) * | 1978-11-13 | 1980-03-11 | Halliburton Company | Mass flowmeter |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2733597A (en) * | 1956-02-07 | Apparatus for measuring vibrations | ||
US2290327A (en) * | 1939-05-19 | 1942-07-21 | Rca Corp | Frequency monitor and detector |
DE268353C (fr) * | 1947-09-02 | |||
US2754676A (en) * | 1954-03-17 | 1956-07-17 | Carl Casey | Densimeter |
-
0
- BE BE558521D patent/BE558521A/xx unknown
- BE BE545260D patent/BE545260A/xx unknown
-
1956
- 1956-01-24 FR FR1145413D patent/FR1145413A/fr not_active Expired
- 1956-01-28 CH CH335142D patent/CH335142A/fr unknown
- 1956-06-19 GB GB18949/56A patent/GB829306A/en not_active Expired
-
1957
- 1957-03-04 GB GB7097/57A patent/GB827234A/en not_active Expired
- 1957-06-19 US US666645A patent/US2889702A/en not_active Expired - Lifetime
- 1957-06-19 FR FR72071D patent/FR72071E/fr not_active Expired
- 1957-06-19 CH CH339754D patent/CH339754A/fr unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1291138B (de) * | 1962-03-06 | 1969-03-20 | Schlumberger Prospection | Geraet zum Messen der Dichte eines fliessenden Stroemungsmittels |
Also Published As
Publication number | Publication date |
---|---|
US2889702A (en) | 1959-06-09 |
GB829306A (en) | 1960-03-02 |
CH339754A (fr) | 1959-07-15 |
BE545260A (fr) | |
GB827234A (en) | 1960-02-03 |
BE558521A (fr) | |
FR72071E (fr) | 1960-03-21 |
CH335142A (fr) | 1958-12-31 |
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