ES2500765B2 - Útil y procedimiento de obtención de muestras reológicas - Google Patents
Útil y procedimiento de obtención de muestras reológicas Download PDFInfo
- Publication number
- ES2500765B2 ES2500765B2 ES201431280A ES201431280A ES2500765B2 ES 2500765 B2 ES2500765 B2 ES 2500765B2 ES 201431280 A ES201431280 A ES 201431280A ES 201431280 A ES201431280 A ES 201431280A ES 2500765 B2 ES2500765 B2 ES 2500765B2
- Authority
- ES
- Spain
- Prior art keywords
- support
- piston
- samples
- procedure
- useful
- 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.)
- Active
Links
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
- G01N1/20—Devices for withdrawing samples in the liquid or fluent state for flowing or falling materials
- G01N1/2035—Devices for withdrawing samples in the liquid or fluent state for flowing or falling materials by deviating part of a fluid stream, e.g. by drawing-off or tapping
- G01N1/2042—Devices for withdrawing samples in the liquid or fluent state for flowing or falling materials by deviating part of a fluid stream, e.g. by drawing-off or tapping using a piston actuated by the pressure of the liquid to be sampled
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- 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
- G01N11/14—Investigating flow properties of materials, e.g. viscosity, plasticity; Analysing materials by determining flow properties by moving a body within the material by using rotary bodies, e.g. vane
- G01N11/142—Sample held between two members substantially perpendicular to axis of rotation, e.g. parallel plate viscometer
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N2001/002—Devices for supplying or distributing samples to an analysing apparatus
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
- G01N2001/1006—Dispersed solids
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
- G01N1/14—Suction devices, e.g. pumps; Ejector devices
- G01N2001/1418—Depression, aspiration
- G01N2001/1436—Ejector
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
- G01N1/20—Devices for withdrawing samples in the liquid or fluent state for flowing or falling materials
- G01N2001/2092—Cross-cut sampling
Landscapes
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Hydrology & Water Resources (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
- Length Measuring Devices By Optical Means (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
Abstract
Útil y procedimiento de obtención de muestras reológicas.#El útil comprende al menos un soporte (1) hueco, normalmente cilíndrico, con un orificio circular pasante longitudinal, y al menos un pistón (2) con un reborde (22) superior, y un vástago (23) cilíndrico de diámetro correspondiente al orificio del soporte (2). La longitud del vástago (23) es inferior a la longitud del soporte (1). Además, la base superior (12) del soporte (1) es paralela a la parte inferior del reborde (22) y la base inferior (11) del soporte (1) es paralela al fondo (21) del pistón (2). Preferiblemente comprenderá un único pistón (2) y varios soportes (1). El procedimiento se basa en la aplicación del útil, y comprende calcular y pesar la masa requerida para el espesor de muestra deseado, preferiblemente por exceso, introducirla en el soporte (1) y presionar con el pistón (2) para dar forma de disco a la muestra.
Description
Claims (1)
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imagen1 imagen2
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES201431280A ES2500765B2 (es) | 2014-09-02 | 2014-09-02 | Útil y procedimiento de obtención de muestras reológicas |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES201431280A ES2500765B2 (es) | 2014-09-02 | 2014-09-02 | Útil y procedimiento de obtención de muestras reológicas |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2500765A1 ES2500765A1 (es) | 2014-09-30 |
ES2500765B2 true ES2500765B2 (es) | 2015-02-06 |
Family
ID=51589579
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES201431280A Active ES2500765B2 (es) | 2014-09-02 | 2014-09-02 | Útil y procedimiento de obtención de muestras reológicas |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES2500765B2 (es) |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1078643A (en) * | 1976-10-28 | 1980-06-03 | Robert I. Barker | Viscosity-stress tester |
GB1587706A (en) * | 1978-05-09 | 1981-04-08 | Avon Rubber Co Ltd | Testing rubber |
US9341611B2 (en) * | 2009-11-25 | 2016-05-17 | Aktiebolaget Skf | Grease test kit and methods of testing grease |
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2014
- 2014-09-02 ES ES201431280A patent/ES2500765B2/es active Active
Also Published As
Publication number | Publication date |
---|---|
ES2500765A1 (es) | 2014-09-30 |
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---|---|---|---|
FG2A | Definitive protection |
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