ES2048086B1 - LAMINARY DEVICES USING CONDUCTIVE POLYMERS CAPABLE OF CAUSING MECHANICAL MOVEMENTS. - Google Patents
LAMINARY DEVICES USING CONDUCTIVE POLYMERS CAPABLE OF CAUSING MECHANICAL MOVEMENTS.Info
- Publication number
- ES2048086B1 ES2048086B1 ES9200095A ES9200095A ES2048086B1 ES 2048086 B1 ES2048086 B1 ES 2048086B1 ES 9200095 A ES9200095 A ES 9200095A ES 9200095 A ES9200095 A ES 9200095A ES 2048086 B1 ES2048086 B1 ES 2048086B1
- Authority
- ES
- Spain
- Prior art keywords
- devices
- laminary
- mechanical
- polymer
- mechanical movements
- 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 - Fee Related
Links
Landscapes
- Laminated Bodies (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
- Polymers With Sulfur, Phosphorus Or Metals In The Main Chain (AREA)
- Polyoxymethylene Polymers And Polymers With Carbon-To-Carbon Bonds (AREA)
Abstract
DISPOSITIVOS LAMINARES QUE EMPLEAN POLIMEROS CONDUCTORES CAPACES DE PROVOCAR MOVIMIENTOS MECANICOS. SE PRESENTAN DISPOSITIVOS LAMINARES CAPACES DE PROVOCAR MOVIMIENTOS MECANICOS POR PASO DE CORRIENTE EN UN MEDIO ELECTROLITICO. EL DISPOSITIVO ES UNA BICAPA FORMADA POR UNA LAMINA DE POLIMERO CONDUCTOR, PEGADA A OTRA LAMINA FLEXIBLE. EL CONJUNTO SE PLIEGA SOBRE EL POLIMERO CONDUCTOR Y SE EXTIENDE AL PASAR POR EL CORRIENTES CATODICAS O ANODICAS (REDUCTORAS U OXIDANTES), RESPECTIVAMENTE. EL MOVIMIENTO PRODUCIDO POR UN PASO DE CORRIENTE QUE ORIGINA UNA OXIDACION/REDUCCION QUIMICA DEL POLIMERO NO CONDUCTOR ES LO QUE CONSTITUYE EL DISPOSITIVO ELECTRO-QUIMIO-MECANICO. LA OXIDACION, O REDUCCION ESPONTANEA DEL POLIMERO, TAMBIEN PROVOCA EL CORRESPONDIENTE MOVIMIENTO DE BICAPA. A ESTE DISPOSITIVO SE LE DENOMINA QUIMIO-MECANICO. AMBOS PUEDEN SER EMPLEADOS COMO DISPOSITIVOS MECANICOS O COMO SENSORES QUIMICOS DE LOSMEDIOS OXIDANTES O REDUCTORES. POR LA CONDUCTIVIDAD DEL POLIMERO PUEDEN ACTUAR CERRANDO, MECANICAMENTE, CIRCUITOS ELECTRICOS DE ALARMA O CONTROL.LAMINARY DEVICES USING CONDUCTIVE POLYMERS CAPABLE OF CAUSING MECHANICAL MOVEMENTS. LAMINARY DEVICES CAPABLE OF CAUSING MECHANICAL MOVEMENTS DUE TO CURRENT IN AN ELECTROLYTIC ENVIRONMENT ARE PRESENTED. THE DEVICE IS A TWO-LAYER FORMED OF A CONDUCTIVE POLYMER SHEET, GLUED TO ANOTHER FLEXIBLE SHEET. THE ASSEMBLY FOLDS ON THE CONDUCTIVE POLYMER AND EXTENDS AS IT GOES THROUGH THE CATHODIC OR ANODIC CURRENTS (REDUCING OR OXIDIZING), RESPECTIVELY. THE MOVEMENT PRODUCED BY A CURRENT STEP THAT ORIGINS A CHEMICAL OXIDATION / REDUCTION OF THE NON-CONDUCTIVE POLYMER IS WHAT CONSTITUTES THE ELECTRO-CHEMICAL-MECHANICAL DEVICE. THE OXIDATION, OR SPONTANEOUS REDUCTION OF THE POLYMER, ALSO CAUSES THE CORRESPONDING BICAPA MOVEMENT. THIS DEVICE IS CALLED CHEMIO-MECHANICAL. BOTH CAN BE USED AS MECHANICAL DEVICES OR AS CHEMICAL SENSORS FOR OXIDIZING OR REDUCING MEDIA. BY THE CONDUCTIVITY OF THE POLYMER THEY CAN ACT BY CLOSING, MECHANICALLY, ELECTRICAL ALARM OR CONTROL CIRCUITS.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9200095A ES2048086B1 (en) | 1992-01-17 | 1992-01-17 | LAMINARY DEVICES USING CONDUCTIVE POLYMERS CAPABLE OF CAUSING MECHANICAL MOVEMENTS. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9200095A ES2048086B1 (en) | 1992-01-17 | 1992-01-17 | LAMINARY DEVICES USING CONDUCTIVE POLYMERS CAPABLE OF CAUSING MECHANICAL MOVEMENTS. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2048086A1 ES2048086A1 (en) | 1994-03-01 |
ES2048086B1 true ES2048086B1 (en) | 1994-10-01 |
Family
ID=8275769
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES9200095A Expired - Fee Related ES2048086B1 (en) | 1992-01-17 | 1992-01-17 | LAMINARY DEVICES USING CONDUCTIVE POLYMERS CAPABLE OF CAUSING MECHANICAL MOVEMENTS. |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES2048086B1 (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7744619B2 (en) | 2004-02-24 | 2010-06-29 | Boston Scientific Scimed, Inc. | Rotatable catheter assembly |
US7922740B2 (en) | 2004-02-24 | 2011-04-12 | Boston Scientific Scimed, Inc. | Rotatable catheter assembly |
US8133199B2 (en) | 2008-08-27 | 2012-03-13 | Boston Scientific Scimed, Inc. | Electroactive polymer activation system for a medical device |
US8827894B2 (en) | 2000-04-03 | 2014-09-09 | Intuitive Surgical Operations, Inc. | Steerable endoscope and improved method of insertion |
US8888688B2 (en) | 2000-04-03 | 2014-11-18 | Intuitive Surgical Operations, Inc. | Connector device for a controllable instrument |
US9427282B2 (en) | 2000-04-03 | 2016-08-30 | Intuitive Surgical Operations, Inc. | Apparatus and methods for facilitating treatment of tissue via improved delivery of energy based and non-energy based modalities |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6610007B2 (en) | 2000-04-03 | 2003-08-26 | Neoguide Systems, Inc. | Steerable segmented endoscope and method of insertion |
US6835173B2 (en) | 2001-10-05 | 2004-12-28 | Scimed Life Systems, Inc. | Robotic endoscope |
US6679836B2 (en) | 2002-06-21 | 2004-01-20 | Scimed Life Systems, Inc. | Universal programmable guide catheter |
KR101583246B1 (en) | 2008-02-06 | 2016-01-12 | 인튜어티브 서지컬 오퍼레이션즈 인코포레이티드 | A segmented instrument having braking capabilities |
ES2613846B2 (en) * | 2016-11-18 | 2017-09-18 | Universidad Politécnica De Cartagena | MULTIFUNCTIONAL BIOMIMETIC DEVICE: ACTUATOR, SENSOR, BATTERY |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4559112A (en) * | 1983-10-07 | 1985-12-17 | Nippon Telegraph & Telephone | Electrically conducting polymer film and method of manufacturing the same |
US4898921A (en) * | 1987-06-03 | 1990-02-06 | Montclair State College | Conducting polymer films, method of manufacture and applications therefor |
US5028394A (en) * | 1990-04-13 | 1991-07-02 | Bend Research, Inc. | Chemical sensors |
-
1992
- 1992-01-17 ES ES9200095A patent/ES2048086B1/en not_active Expired - Fee Related
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8827894B2 (en) | 2000-04-03 | 2014-09-09 | Intuitive Surgical Operations, Inc. | Steerable endoscope and improved method of insertion |
US8834354B2 (en) | 2000-04-03 | 2014-09-16 | Intuitive Surgical Operations, Inc. | Steerable endoscope and improved method of insertion |
US8888688B2 (en) | 2000-04-03 | 2014-11-18 | Intuitive Surgical Operations, Inc. | Connector device for a controllable instrument |
US9138132B2 (en) | 2000-04-03 | 2015-09-22 | Intuitive Surgical Operations, Inc. | Steerable endoscope and improved method of insertion |
US9427282B2 (en) | 2000-04-03 | 2016-08-30 | Intuitive Surgical Operations, Inc. | Apparatus and methods for facilitating treatment of tissue via improved delivery of energy based and non-energy based modalities |
US7744619B2 (en) | 2004-02-24 | 2010-06-29 | Boston Scientific Scimed, Inc. | Rotatable catheter assembly |
US7922740B2 (en) | 2004-02-24 | 2011-04-12 | Boston Scientific Scimed, Inc. | Rotatable catheter assembly |
US8333784B2 (en) | 2004-02-24 | 2012-12-18 | Boston Scientific Scimed, Inc. | Rotatable catheter assembly |
US8133199B2 (en) | 2008-08-27 | 2012-03-13 | Boston Scientific Scimed, Inc. | Electroactive polymer activation system for a medical device |
Also Published As
Publication number | Publication date |
---|---|
ES2048086A1 (en) | 1994-03-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FD2A | Announcement of lapse in spain |
Effective date: 20141120 |