ES2070678A2 - Metodo de determinacion de la conductividad de discos a partir de la medida de la susceptibilidad magnetica. - Google Patents
Metodo de determinacion de la conductividad de discos a partir de la medida de la susceptibilidad magnetica.Info
- Publication number
- ES2070678A2 ES2070678A2 ES09201611A ES9201611A ES2070678A2 ES 2070678 A2 ES2070678 A2 ES 2070678A2 ES 09201611 A ES09201611 A ES 09201611A ES 9201611 A ES9201611 A ES 9201611A ES 2070678 A2 ES2070678 A2 ES 2070678A2
- Authority
- ES
- Spain
- Prior art keywords
- conductivity
- discs
- basis
- measurement
- determining
- 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
Landscapes
- Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
Abstract
METODO DE DETERMINACION DE LA CONDUCTIVIDAD DE DISCOS A PARTIR DE LA MEDIDA DE LA SUSCEPTIBILIDAD MAGNETICA. LA PARTE IMAGINARIA DE LA SUSCEPTIBILIDAD DEPENDE DE LA PARTE REAL DE LA MISMA, LA CONDUCTIVIDAD Y LA GEOMETRIA DEL DISCO. ESTA INVENCION SUMINISTRA UN METODO DIRECTO, PRECISO Y SIMPLE PARA IDENTIFICAR Y COMPROBAR LA VALIDEZ DE MONEDAS, Y PARA EL CONTROL DE CALIDAD DE PIEZAS METALICAS CON FORMA DE DISCO.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9201611A ES2070678B1 (es) | 1992-07-31 | 1992-07-31 | Metodo de determinacion de la conductividad de discos a partir de la medida de la susceptibilidad magnetica. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9201611A ES2070678B1 (es) | 1992-07-31 | 1992-07-31 | Metodo de determinacion de la conductividad de discos a partir de la medida de la susceptibilidad magnetica. |
Publications (3)
Publication Number | Publication Date |
---|---|
ES2070678A2 true ES2070678A2 (es) | 1995-06-01 |
ES2070678R ES2070678R (es) | 1996-06-16 |
ES2070678B1 ES2070678B1 (es) | 1997-02-01 |
Family
ID=8277851
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES9201611A Expired - Fee Related ES2070678B1 (es) | 1992-07-31 | 1992-07-31 | Metodo de determinacion de la conductividad de discos a partir de la medida de la susceptibilidad magnetica. |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES2070678B1 (es) |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3259836A (en) * | 1962-01-19 | 1966-07-05 | Dresser Ind | Induction logging apparatus having plural receiver coils each forming a mutually balanced system with the transmitter coils |
US3614600A (en) * | 1969-07-31 | 1971-10-19 | Geonics Ltd | Electromagnetic prospecting apparatus for detecting electrically or magnetically responsive ore bodies |
JPS58152357A (ja) * | 1982-03-05 | 1983-09-09 | Jeol Ltd | 走査電子顕微鏡 |
ES8607588A3 (es) * | 1985-02-07 | 1986-05-16 | Mars Inc | Metodo y su correspondiente aparato para examinar una monedaconductora respecto a su autenticidad y a su denominacion |
JPH01321606A (ja) * | 1988-06-22 | 1989-12-27 | Seiko Epson Corp | 感熱吸脱着具 |
JPH03123871A (ja) * | 1989-10-06 | 1991-05-27 | Iwatsu Electric Co Ltd | 広帯域測定用セル |
JPH03165741A (ja) * | 1989-11-25 | 1991-07-17 | Toshiba Corp | 磁気共鳴装置及び静磁場自動補正装置 |
WO1991011708A1 (en) * | 1990-01-24 | 1991-08-08 | Rosemount Inc. | Electrodeless conductivity sensor with inflatable surface |
-
1992
- 1992-07-31 ES ES9201611A patent/ES2070678B1/es not_active Expired - Fee Related
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3259836A (en) * | 1962-01-19 | 1966-07-05 | Dresser Ind | Induction logging apparatus having plural receiver coils each forming a mutually balanced system with the transmitter coils |
US3614600A (en) * | 1969-07-31 | 1971-10-19 | Geonics Ltd | Electromagnetic prospecting apparatus for detecting electrically or magnetically responsive ore bodies |
JPS58152357A (ja) * | 1982-03-05 | 1983-09-09 | Jeol Ltd | 走査電子顕微鏡 |
ES8607588A3 (es) * | 1985-02-07 | 1986-05-16 | Mars Inc | Metodo y su correspondiente aparato para examinar una monedaconductora respecto a su autenticidad y a su denominacion |
JPH01321606A (ja) * | 1988-06-22 | 1989-12-27 | Seiko Epson Corp | 感熱吸脱着具 |
JPH03123871A (ja) * | 1989-10-06 | 1991-05-27 | Iwatsu Electric Co Ltd | 広帯域測定用セル |
JPH03165741A (ja) * | 1989-11-25 | 1991-07-17 | Toshiba Corp | 磁気共鳴装置及び静磁場自動補正装置 |
WO1991011708A1 (en) * | 1990-01-24 | 1991-08-08 | Rosemount Inc. | Electrodeless conductivity sensor with inflatable surface |
Non-Patent Citations (4)
Title |
---|
BASE DE DATOS PAJ en EPOQUE. Japanese Patent Information Organisation (Tokio, JP) & JP 01321606 A (SEIKO EPSON CORP.) 27.12.89 * Resumen * * |
BASE DE DATOS PAJ en EPOQUE. Japanese Patent Information Organisation (Tokio, JP) & JP 03123871 A (IWATSU ELECTRIC CO. LTD.) 25.05.91 * Resumen * * |
BASE DE DATOS PAJ en EPOQUE. Japanese Patent Information Organisation (Tokio, JP) & JP 03165741 A (TOSHIBA CORP) 17.07.91 * Resumen * * |
BASE DE DATOS PAJ en EPOQUE. Japanese Patent Information Organisation (Tokio, JP) & JP 58152357 A (NIPPON DENSHI KK) 09.09.83 * Resumen; figura * * |
Also Published As
Publication number | Publication date |
---|---|
ES2070678R (es) | 1996-06-16 |
ES2070678B1 (es) | 1997-02-01 |
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Legal Events
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EC2A | Search report published |
Date of ref document: 19920731 Kind code of ref document: B1 Effective date: 19920731 |
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FD2A | Announcement of lapse in spain |
Effective date: 20141120 |