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US3193197A Expired / Lapsed US ⏱️ 0.0 years remaining

Binary counter stages having two fluid vortex amplifiers

Assignee: Unisys Corp
•
Filing: 1962-04-23
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Granted: 1965-07-06
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Expires: 1982-04-23
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Abstract

No abstract record available.

Inventors

  • 👤 Bauer Peter

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-11-02 15:41
CPC Classifications
F; F15; F15C; F15C1/00; F15C1/08; F15C1/10; F15C1/12; Y; Y10; Y10T; Y10T137/00; Y10T137/0318; Y10T137/0391; Y10T137/206; Y10T137/2087; Y10T137/2093; Y10T137/2098; Y10T137/212; Y10T137/2125; Y10T137/2131; Y10T137/2136

Claims Analysis

Total Claims: 4
Claim 1
Independent Claim 177 words
A BISTABLE DEVICE COMPRISING: FIRST AND SECOND PURE FLUID AMPLIFIERS EACH HAVING AT LEAST A POWER STREAM INPUT CHANNEL, AN OUTPUT CHANNEL, AND A VORTEX INTERACTION CHAMBER CONNECTING SAID POWER STREAM INPUT CHANNEL TO SAID OUTPUT CHANNEL IN A REGION INTERMEDIATE THE ENDS OF SAID OUTPUT CHANNEL, SAID SECOND FLUID AMPLIFIER HAVING FIRST AND SECONG FLUID CONTROL SIGNAL INPUT CHANNELS FOR SELECTIVELY DEFLECTING A POWER STREAM ENTERING THE CHAMBER OF SAID SECOND AMPLIFIER INTO THE OUTPUT CHANNEL IN A FIRST OR A SECOND DIRECTION, RESPECTIVELY; FIRST MEANS CONNECTING THE ENDS OF THE OUTPUT CHANNEL OF SAID FIRST AMPLIFIER TO SAID FIRST AND SECOND FLUID CONTROL SIGNAL INPUT CHANNELS OF SAID SECOND AMPLIFIER; SECOND MEANS FOR CONNECTING THE ENDS OF THE OUTPUT CHANNEL OF SAID SECOND AMPLIFIER TO SAID FIRST AMPLIFIER TO CONTROL A POWER STREAM ENTERING THE CHAMBER OF SAID FIRST AMPLIFIER TO FLOW INTO SAID OUTPUT CHANNEL OF SAID FIRST AMPLIFIER IN A FIRST OR A SECOND DIRECTION;AND MEANS CONNECTED TO THE OUTPUT CHANNEL OF SAID SECOND AMPLIFIER FOR SENSING THE STATE OF SAID SECOND AMPLIFIER.
Claim 2
Dependent Claim 177 words
A BISTABLE DEVICE COMPRISING: FIRST AND SECOND PURE FLUID AMPLIFIERS EACH HAVING AT LEAST A POWER STREAM INPUT CHANNEL, AN OUTPUT CHANNEL, AND A VORTEX INTERACTION CHAMBER CONNECTING SAID POWER STREAM INPUT CHANNEL TO SAID OUTPUT CHANNEL IN A REGION INTERMEDIATE THE ENDS OF SAID OUTPUT CHANNEL, SAID SECOND FLUID AMPLIFIER HAVING FIRST AND SECONG FLUID CONTROL SIGNAL INPUT CHANNELS FOR SELECTIVELY DEFLECTING A POWER STREAM ENTERING THE CHAMBER OF SAID SECOND AMPLIFIER INTO THE OUTPUT CHANNEL IN A FIRST OR A SECOND DIRECTION, RESPECTIVELY; FIRST MEANS CONNECTING THE ENDS OF THE OUTPUT CHANNEL OF SAID FIRST AMPLIFIER TO SAID FIRST AND SECOND FLUID CONTROL SIGNAL INPUT CHANNELS OF SAID SECOND AMPLIFIER; SECOND MEANS FOR CONNECTING THE ENDS OF THE OUTPUT CHANNEL OF SAID SECOND AMPLIFIER TO SAID FIRST AMPLIFIER TO CONTROL A POWER STREAM ENTERING THE CHAMBER OF SAID FIRST AMPLIFIER TO FLOW INTO SAID OUTPUT CHANNEL OF SAID FIRST AMPLIFIER IN A FIRST OR A SECOND DIRECTION;AND MEANS CONNECTED TO THE OUTPUT CHANNEL OF SAID SECOND AMPLIFIER FOR SENSING THE STATE OF SAID SECOND AMPLIFIER.
Claim 3
Independent Claim 157 words
THE METHOD OF SWITCHING A BISTABLE FLUID AMPLIFIER OF THE TYPE WHEREIN A POWER STREAM INJECTED INTO A BOUNDED FLUID CHAMBER IS SELECTIVELY DIRECTED FROM A FIRST OUTPUT CHANNEL TOWARD A SECOND OUTPUT CHANEL UNDER THE CONTROL OF A FLUID SIGNAL APPLIED TO SAID AMPLIFIER THROUGH A CONTROL SIGNAL INPUT CHANNEL,AMPLIFIER BEING OF THE TYPE WHEREIN SAID POWER STREAM IS MAINTAINED IN A FIRST OR A SECOND STABLE STATE OF FLOW THROUGH SAID CHAMBER BY FLUID FORCES CREATED BY SAID INJECTED POWER STREAM, SAID METHOD COMPRISING THE STEPS OF APPLYING TO SAID CHAMBER THROUGH SAID CONTROL SIGNAL INPUT CHANNEL A FLUID CONTROL SIGNAL OF A MAGITUDE INSUFFICIENT TO CHANGE THE STATE OF POWER STREAM FLOW AS LONG AS SAID FLUID FORCES ARE PRESENT, TERMINATING SAID INJECTED POWER STREAM, AND SUBSEQUENTLY INITIATING SAID POWER STREAM, SAID APPLIED CONTROL STREAM BEING OF SUFFICIENT MAGNITUDE TO DETERMINE THE STATE OF FLOW OF SAID POWER STREAM SAID POWER STREAM IS INITIATED
Claim 4
Independent Claim 157 words
THE METHOD OF SWITCHING A BISTABLE FLUID AMPLIFIER OF THE TYPE WHEREIN A POWER STREAM INJECTED INTO A BOUNDED FLUID CHAMBER IS SELECTIVELY DIRECTED FROM A FIRST OUTPUT CHANNEL TOWARD A SECOND OUTPUT CHANEL UNDER THE CONTROL OF A FLUID SIGNAL APPLIED TO SAID AMPLIFIER THROUGH A CONTROL SIGNAL INPUT CHANNEL,AMPLIFIER BEING OF THE TYPE WHEREIN SAID POWER STREAM IS MAINTAINED IN A FIRST OR A SECOND STABLE STATE OF FLOW THROUGH SAID CHAMBER BY FLUID FORCES CREATED BY SAID INJECTED POWER STREAM, SAID METHOD COMPRISING THE STEPS OF APPLYING TO SAID CHAMBER THROUGH SAID CONTROL SIGNAL INPUT CHANNEL A FLUID CONTROL SIGNAL OF A MAGITUDE INSUFFICIENT TO CHANGE THE STATE OF POWER STREAM FLOW AS LONG AS SAID FLUID FORCES ARE PRESENT, TERMINATING SAID INJECTED POWER STREAM, AND SUBSEQUENTLY INITIATING SAID POWER STREAM, SAID APPLIED CONTROL STREAM BEING OF SUFFICIENT MAGNITUDE TO DETERMINE THE STATE OF FLOW OF SAID POWER STREAM SAID POWER STREAM IS INITIATED

References Cited (Backward Citations)

US3128038A Cited
US3057551A Cited
US3024805A Cited
US3001698A Cited
US3107850A Cited
FR1318907A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1968-07-05 1969-01-04 1969-07-06 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1972-07-05 1973-01-04 1973-07-06 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1976-07-05 1977-01-04 1977-07-06 $7700.00 Window Closed / Lapsed

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