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US3554669A Expired / Lapsed US ⏱️ 0.0 years remaining

Electric-fluid energy converter

Assignee: General Electric Co
•
Filing: 1968-12-04
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Granted: 1971-01-12
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Expires: 1988-12-04
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Abstract

Abstract A FLUERIC DEVICE FOR CONVERTING ELECTRICAL ENERGY INTO FLUID ENERGY AND VICE VERSA. THE BASIC DEVICE IS OF A LAMINATE STRUCTURE COMPRISED OF TWO ELECTRICALLY CONDUCTIVE, CHANNELLED ELECTRODE MEMBERS, AN EMITTER AND A RECEIVER, WHICH ARE SPACED A GIVEN DISTANCE FROM EACH OTHER AND JOINED BETWEEN LAYERS OF ELECTRICALLY INSULATING MATERIAL. THE CHANNELS OF THE EMITTER AND RECEIVER ARE ALIGNED SO AS TO FORM A FLOW PASSAGE THROUGH THE DEVICE. A DIRECT CURRENT ELECTRIC POWER SUPPLY IS IMPRESSED BETWEEN THE EMITTER AND RECEIVER TO CAUSE A FLOW OF IONS FROM THE EMITTER TO THE RECEIVER WHICH CAUSES FLUID TO BE PULLED FROM AN INLET THROUGH THE CHANNELS OF THE EMITTER AND RECEIVER AND OUT AN EXIT OF THE DEVICE.

Inventors

  • 👤 Trevor D Reader

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-02 22:31
CPC Classifications
H; H02; H02N; H02N3/00; F; F04; F04D; F04D33/00; F15; F15C; F15C1/00; F15C1/02; F15C1/04; H01; H01J; H01J41/00; H01J41/12; H01J41/18

Claims Analysis

Total Claims: 0
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References Cited (Backward Citations)

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USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1974-01-11 1974-07-13 1975-01-12 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1978-01-11 1978-07-13 1979-01-12 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1982-01-11 1982-07-13 1983-01-12 $7700.00 Window Closed / Lapsed

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