BR6791428D0 - Um aparelho para determinar as propriedades fisicas de materiais - Google Patents
Um aparelho para determinar as propriedades fisicas de materiaisInfo
- Publication number
- BR6791428D0 BR6791428D0 BR191428/67A BR19142867A BR6791428D0 BR 6791428 D0 BR6791428 D0 BR 6791428D0 BR 191428/67 A BR191428/67 A BR 191428/67A BR 19142867 A BR19142867 A BR 19142867A BR 6791428 D0 BR6791428 D0 BR 6791428D0
- Authority
- BR
- Brazil
- Prior art keywords
- appliance
- materials
- physical properties
- physical
- properties
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
- A63C9/00—Ski bindings
- A63C9/002—Strap closures or latches; Leashes
-
- 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
- G01F23/28—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 the variations of parameters of electromagnetic or acoustic waves applied directly to the liquid or fluent solid material
- G01F23/296—Acoustic waves
- G01F23/2966—Acoustic waves making use of acoustical resonance or standing waves
- G01F23/2967—Acoustic waves making use of acoustical resonance or standing waves for discrete levels
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N11/00—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties
- G01N11/10—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties by moving a body within the material
- G01N11/16—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties by moving a body within the material by measuring damping effect upon oscillatory body
-
- 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
- G01N2291/00—Indexing codes associated with group G01N29/00
- G01N2291/02—Indexing codes associated with the analysed material
- G01N2291/028—Material parameters
- G01N2291/02836—Flow rate, liquid level
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Acoustics & Sound (AREA)
- Electromagnetism (AREA)
- Thermal Sciences (AREA)
- Fluid Mechanics (AREA)
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
- Measuring Volume Flow (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US567219A US3349604A (en) | 1966-07-22 | 1966-07-22 | Apparatus for determining physical properties of materials |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR6791428D0 true BR6791428D0 (pt) | 1973-03-08 |
Family
ID=24266236
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR191428/67A BR6791428D0 (pt) | 1966-07-22 | 1967-07-21 | Um aparelho para determinar as propriedades fisicas de materiais |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US3349604A (pt) |
| BE (1) | BE701579A (pt) |
| BR (1) | BR6791428D0 (pt) |
| DE (1) | DE1648339C3 (pt) |
| GB (1) | GB1143050A (pt) |
| NL (1) | NL157107B (pt) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3503501A (en) * | 1967-10-26 | 1970-03-31 | Fmc Corp | Method of and device for detecting cracks in eggs |
| DE1773815C3 (de) * | 1968-07-10 | 1984-05-30 | Endress U. Hauser Gmbh U. Co, 7867 Maulburg | Vorrichtung zur Feststellung des Erreichens eines vorbestimmten Füllstands in einem Behälter |
| US3525252A (en) * | 1969-01-03 | 1970-08-25 | Monsanto Co | Fluid material measurement apparatus |
| US3677067A (en) * | 1970-08-20 | 1972-07-18 | Itt | Densitometer |
| USRE31450E (en) * | 1977-07-25 | 1983-11-29 | Micro Motion, Inc. | Method and structure for flow measurement |
| DE2741060C2 (de) * | 1977-09-13 | 1982-06-24 | Chemisch-pharmazeutische Industrie KG 6380 Bad Homburg Dr. Eduard Fresenius | Verfahren und Vorrichtung zur Erfassung der Zustandsänderung einer Flüssigkeit |
| US4166381A (en) * | 1978-02-24 | 1979-09-04 | E. I. Du Pont De Nemours And Company | Apparatus for determining the viscosity of fluids |
| DE2933618A1 (de) * | 1979-08-20 | 1981-03-26 | Vega Grieshaber Kg, 77709 Wolfach | Vorrichtung zur feststellung und/oder kontrolle eines bestimmten fuellstandes in einem behaelter |
| CH646252A5 (en) * | 1978-12-22 | 1984-11-15 | Grieshaber Vega Kg | Device for detecting a predetermined filling level in a container |
| DE2908469A1 (de) * | 1979-03-05 | 1980-09-11 | Fresenius Chem Pharm Ind | Verfahren und vorrichtung zur bestimmung der visko-elastischen eigenschaften von fluiden |
| GB2236591B (en) * | 1989-10-05 | 1993-10-06 | Marconi Gec Ltd | Sensor apparatus |
| GB9225983D0 (en) * | 1992-12-12 | 1993-02-10 | Hydramotion Ltd | Transducer for the measurement of attributes of flowable media |
| US6044694A (en) * | 1996-08-28 | 2000-04-04 | Videojet Systems International, Inc. | Resonator sensors employing piezoelectric benders for fluid property sensing |
| US6668621B1 (en) | 2002-06-13 | 2003-12-30 | Hubert Arthur Wright | Viscosity measurement by means of damped resonant vibration normal to an approximate rigid plate |
| DE102006013255A1 (de) * | 2006-03-21 | 2007-09-27 | Endress + Hauser Gmbh + Co. Kg | Vorrichtung zur Bestimmung und/oder Überwachung einer Prozessgröße |
| US9062532B2 (en) * | 2011-03-10 | 2015-06-23 | Baker Hughes Incorporated | Electromagnetic viscosity sensor |
| WO2020243682A1 (en) * | 2019-05-30 | 2020-12-03 | Baker Hughes Oilfield Operations Llc | Solid level measurement with vibrating rod sensors |
| US11397146B2 (en) | 2019-06-19 | 2022-07-26 | Pad Peripheral Advanced Design Inc. | Vibrational viscosimeter |
| US12013325B2 (en) | 2022-10-25 | 2024-06-18 | Pad Peripheral Advanced Design Inc. | Vibrational viscosimeter |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2178252A (en) * | 1936-05-18 | 1939-10-31 | Siemens & Halske Ag Siemenssta | Apparatus for testing the mechanical oscillation properties of bodies |
| DE879614C (de) * | 1945-04-16 | 1953-07-27 | High Duty Alloys Ltd | Geraet zur Untersuchung von Ermuedungserscheinungen in Metallen od. dgl. |
| BE511576A (pt) * | 1951-05-22 | |||
| GB830463A (pt) * | 1954-11-13 | 1960-03-16 | ||
| US2819610A (en) * | 1955-05-31 | 1958-01-14 | Du Pont | Viscosimeter probe |
| NL111187C (pt) * | 1957-12-26 | |||
| US3145559A (en) * | 1959-12-14 | 1964-08-25 | Automation Prod | Method of and apparatus for determining physical properties of materials |
| US3153338A (en) * | 1961-11-22 | 1964-10-20 | Kleesattel Claus | Resonant sensing devices |
-
1966
- 1966-07-22 US US567219A patent/US3349604A/en not_active Expired - Lifetime
-
1967
- 1967-07-17 GB GB32794/67A patent/GB1143050A/en not_active Expired
- 1967-07-19 BE BE701579D patent/BE701579A/xx not_active IP Right Cessation
- 1967-07-21 DE DE1648339A patent/DE1648339C3/de not_active Expired
- 1967-07-21 BR BR191428/67A patent/BR6791428D0/pt unknown
- 1967-07-21 NL NL6710126.A patent/NL157107B/xx not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| GB1143050A (en) | 1969-02-19 |
| NL6710126A (pt) | 1968-01-23 |
| NL157107B (nl) | 1978-06-15 |
| DE1648339C3 (de) | 1974-10-24 |
| DE1648339A1 (de) | 1972-03-09 |
| BE701579A (pt) | 1968-01-19 |
| US3349604A (en) | 1967-10-31 |
| DE1648339B2 (pt) | 1974-03-28 |
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