ES2113304A1 - Variable electrical conduction device. - Google Patents

Variable electrical conduction device.

Info

Publication number
ES2113304A1
ES2113304A1 ES09502401A ES9502401A ES2113304A1 ES 2113304 A1 ES2113304 A1 ES 2113304A1 ES 09502401 A ES09502401 A ES 09502401A ES 9502401 A ES9502401 A ES 9502401A ES 2113304 A1 ES2113304 A1 ES 2113304A1
Authority
ES
Spain
Prior art keywords
electrical conduction
variable electrical
conduction device
amplifier
electrodes
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
Application number
ES09502401A
Other languages
Spanish (es)
Other versions
ES2113304B1 (en
Inventor
Albert Figueras
Juan Llibre
Gemma Garcia
Juan Casado
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Carburos Metalicos SA
Original Assignee
Sociedad Espanola de Carburos Metalicas SA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sociedad Espanola de Carburos Metalicas SA filed Critical Sociedad Espanola de Carburos Metalicas SA
Priority to ES09502401A priority Critical patent/ES2113304B1/en
Publication of ES2113304A1 publication Critical patent/ES2113304A1/en
Application granted granted Critical
Publication of ES2113304B1 publication Critical patent/ES2113304B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Oxygen, Ozone, And Oxides In General (AREA)
  • Amplifiers (AREA)

Abstract

Variable electrical conduction device. Comprises two parts, a first part that includes two electrodes, an anode 1a and a cathode 1b, and a solid electrolyte 2 through which oxygen circulates, and a second part that includes two electrodes 3a and 3b, and a superconductor 4 the device also comprises means for controlling the oxygen circulation that includes a power supply 5a and a changeover switch 6. Any possible distortion of the signal is reduced on integrating the sensor and the amplifier into a single body. The invention also relates to an amplifier device based on the variable electrical conduction device, which in addition to being used as an amplifier can also be used as an on-off switch (circuit breaker).
ES09502401A 1995-12-05 1995-12-05 VARIABLE ELECTRICAL CONDUCTION DEVICE. Expired - Lifetime ES2113304B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES09502401A ES2113304B1 (en) 1995-12-05 1995-12-05 VARIABLE ELECTRICAL CONDUCTION DEVICE.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES09502401A ES2113304B1 (en) 1995-12-05 1995-12-05 VARIABLE ELECTRICAL CONDUCTION DEVICE.

Publications (2)

Publication Number Publication Date
ES2113304A1 true ES2113304A1 (en) 1998-04-16
ES2113304B1 ES2113304B1 (en) 1999-01-16

Family

ID=8292403

Family Applications (1)

Application Number Title Priority Date Filing Date
ES09502401A Expired - Lifetime ES2113304B1 (en) 1995-12-05 1995-12-05 VARIABLE ELECTRICAL CONDUCTION DEVICE.

Country Status (1)

Country Link
ES (1) ES2113304B1 (en)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01107423A (en) * 1987-10-21 1989-04-25 Mitsubishi Electric Corp Filming method for superconductive thin film
JPH02154139A (en) * 1988-12-07 1990-06-13 Hitachi Ltd Oxygen sensor
JPH02248301A (en) * 1989-03-20 1990-10-04 Teijin Ltd Production of oxide superconductor
JPH03275503A (en) * 1990-03-23 1991-12-06 Teijin Ltd Production of oxide superconductor and laminated oxide superconductor
JPH04134259A (en) * 1990-09-27 1992-05-08 Kokusai Chodendo Sangyo Gijutsu Kenkyu Center Measuring method for oxygen concentration and oxygen sensor

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01107423A (en) * 1987-10-21 1989-04-25 Mitsubishi Electric Corp Filming method for superconductive thin film
JPH02154139A (en) * 1988-12-07 1990-06-13 Hitachi Ltd Oxygen sensor
JPH02248301A (en) * 1989-03-20 1990-10-04 Teijin Ltd Production of oxide superconductor
JPH03275503A (en) * 1990-03-23 1991-12-06 Teijin Ltd Production of oxide superconductor and laminated oxide superconductor
JPH04134259A (en) * 1990-09-27 1992-05-08 Kokusai Chodendo Sangyo Gijutsu Kenkyu Center Measuring method for oxygen concentration and oxygen sensor

Non-Patent Citations (5)

* Cited by examiner, † Cited by third party
Title
BASE DE DATOS WPI en DERWENT PUBLICATIONS LTD. (Londres, GB) & JP 1107423 A (MITSUBISHI DENKI KK) 25.04.89 * Resumen * *
BASE DE DATOS WPI en DERWENT PUBLICATIONS LTD. (Londres, GB) & JP 2154139 A (HITACHI LTD) 13.06.90 * Resumen * *
BASE DE DATOS WPI en DERWENT PUBLICATIONS LTD. (Londres, GB) & JP 2248301 A (TEIJIN LTD) 04.10.90 * Resumen * *
BASE DE DATOS WPI en DERWENT PUBLICATIONS LTD. (Londres, GB) & JP 3275503 A (TEIJIN, LTD) 06.12.91 * Resumen * *
BASE DE DATOS WPI en DERWENT PUBLICATIONS LTD. (Londres, GB) & JP 4134259 A (FUJIKURA LTD) 08.05.92 * Resumen * *

Also Published As

Publication number Publication date
ES2113304B1 (en) 1999-01-16

Similar Documents

Publication Publication Date Title
CA2161422A1 (en) Impedance feedback electrosurgical system
MY127655A (en) Process and apparatus for recovering of sealed type battery
EP0613257A3 (en) Power circuit and radiocommunication apparatus using the power circuit
MY110966A (en) Integrated battery contact and retentive protrusion
EP0288971A3 (en) Monolithic integrated circuit device
WO1989008371A1 (en) Improved low voltage programmable compressor
CA2249859A1 (en) Power supply control system
HUT68043A (en) Electrochemical source with state indicator
EG18382A (en) Gas permeable electrode for electrochemical system
EP0811871A3 (en) Electrochromic unit
CA2006554A1 (en) Electrical apparatus power switch and remote control terminal apparatus equipped with said switch
ES2113304A1 (en) Variable electrical conduction device.
EP0940308A3 (en) Connection of power supply to a control circuit for an antitheft battery
AU8981491A (en) Electricity meter
AU2727088A (en) High-current switch
EP0255992A3 (en) A double-pole circuit breaker for civil range electric equipment, incorporating an arc change-over device
WO1989003598A3 (en) Water-activated micro-electronic circuits
CA2163498A1 (en) Voltage and Current Mode Power Regulator
HUT38683A (en) Circuit arrangement for cathode anti-corrosion protection
EP0324486A3 (en) Circuit arrangement for compensation of the tripping time of an electric current switch
JPS53136619A (en) Switching power circuit
JPS56132871A (en) Clamping circuit
JPS6450724A (en) Power source using solar cell
JPS6481439A (en) Telephone set
JPS57177201A (en) Power source supply system for game electric motor vehicle facility

Legal Events

Date Code Title Description
EC2A Search report published

Date of ref document: 19980416

Kind code of ref document: A1

Effective date: 19980416