ES2078868R - - Google Patents
Info
- Publication number
- ES2078868R ES2078868R ES9301985A ES9301985A ES2078868R ES 2078868 R ES2078868 R ES 2078868R ES 9301985 A ES9301985 A ES 9301985A ES 9301985 A ES9301985 A ES 9301985A ES 2078868 R ES2078868 R ES 2078868R
- Authority
- ES
- Spain
- Prior art keywords
- texture
- immersor
- particles
- soil
- determination
- 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.)
- Granted
Links
- 239000002689 soil Substances 0.000 abstract 3
- 239000002245 particle Substances 0.000 abstract 2
- 239000000725 suspension Substances 0.000 abstract 2
- 238000009825 accumulation Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 238000004062 sedimentation Methods 0.000 abstract 1
Classifications
-
- 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
- G01N33/24—Earth materials
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Food Science & Technology (AREA)
- Analytical Chemistry (AREA)
- Geology (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Medicinal Chemistry (AREA)
- Physics & Mathematics (AREA)
- Remote Sensing (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
Abstract
NUEVO SISTEMA Y DISPOSITIVO CORRESPONDIENTE PARA LA DETERMINACION AUTOMATICA DE LA TEXTURA DE SUELOS. LA INVENCION TIENE POR OBJETO UN NUEVO SISTEMA PARA LA DETERMINACION AUTOMATICA DE LA TEXTURA DE SUELOS, PROPONIENDO UN NUEVO DISPOSITIVO ESPECIALMENTE CONCEBIDO PARA LLEVAR A LA PRACTICA EL PROCEDIMIENTO. MEDIANTE ESTE INVENTO, SE DETERMINA LA CURVA DE ACUMULACION DE PARTICULAS EN SUSPENSION DE UN SUELO. LA DETERMINACION SE REALIZA A TRAVES DE UN DISPOSITIVO QUE CUANTIFICA EL EMPUJE EXPERIMENTADO POR UN INMERSOR INMOVILIZADO. ESTE INMERSOR TRANSMITE LA FUERZA, POR LA TENSION DE UN HILO, AL SOPORTE SITUADO EN EL PLATO DE UNA BALANZA DE PRECISION. UN DETECTOR RECOGE LOS VALORES DE DENSIDAD A PARTIR DE LOS DATOS DE LA BALANZA Y DE LA TEMPERATURA DE LA SUSPENSION. APLICANDO LA CORRESPONDIENTE LEY DE SEDIMENTACION, SE DETERMINA LA DISTRIBUCION DE PARTICULAS SEGUN SU TAMAÑO Y LA TEXTURA DEL SUELO ANALIZADO.NEW SYSTEM AND CORRESPONDING DEVICE FOR AUTOMATIC DETERMINATION OF SOIL TEXTURE. THE INVENTION IS FOR A NEW SYSTEM FOR THE AUTOMATIC DETERMINATION OF SOIL TEXTURE, PROPOSING A NEW DEVICE ESPECIALLY DESIGNED TO TAKE THE PROCEDURE INTO PRACTICE. BY MEANS OF THIS INVENTION, THE CURVE OF ACCUMULATION OF PARTICLES IN SUSPENSION OF A FLOOR IS DETERMINED. THE DETERMINATION IS MADE THROUGH A DEVICE THAT QUANTIFIES THE PUSH EXPERIENCED BY AN IMMOBILIZED IMMERSOR. THIS IMMERSOR TRANSMITS THE FORCE, BY THE TENSION OF A THREAD, TO THE SUPPORT LOCATED ON THE PLATE OF A PRECISION SCALE. A DETECTOR COLLECTS THE DENSITY VALUES FROM THE BALANCE AND SUSPENSION TEMPERATURE DATA. APPLYING THE CORRESPONDING LAW OF SEDIMENTATION, THE DISTRIBUTION OF PARTICLES IS DETERMINED ACCORDING TO ITS SIZE AND THE TEXTURE OF THE ANALYZED SOIL.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES9301985A ES2078868B1 (en) | 1993-09-20 | 1993-09-20 | NEW SYSTEM AND CORRESPONDING DEVICE FOR AUTOMATIC DETERMINATION OF SOIL TEXTURE. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ES9301985A ES2078868B1 (en) | 1993-09-20 | 1993-09-20 | NEW SYSTEM AND CORRESPONDING DEVICE FOR AUTOMATIC DETERMINATION OF SOIL TEXTURE. |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| ES2078868A2 ES2078868A2 (en) | 1995-12-16 |
| ES2078868R true ES2078868R (en) | 1997-03-16 |
| ES2078868B1 ES2078868B1 (en) | 1997-08-16 |
Family
ID=8283091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES9301985A Expired - Fee Related ES2078868B1 (en) | 1993-09-20 | 1993-09-20 | NEW SYSTEM AND CORRESPONDING DEVICE FOR AUTOMATIC DETERMINATION OF SOIL TEXTURE. |
Country Status (1)
| Country | Link |
|---|---|
| ES (1) | ES2078868B1 (en) |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2080548B (en) * | 1980-06-26 | 1984-02-22 | Vyzk Ustav Keramiky | Determining grain size of granular material |
-
1993
- 1993-09-20 ES ES9301985A patent/ES2078868B1/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| ES2078868A2 (en) | 1995-12-16 |
| ES2078868B1 (en) | 1997-08-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EC2A | Search report published |
Date of ref document: 19951216 Kind code of ref document: R Effective date: 19951216 |
|
| FD1A | Patent lapsed |
Effective date: 20100504 |