Patent US3111931A successfully refreshed from Google Patents.
US3111931A
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Oscillatory fluid stream driven sonic generator with elastic autoresonator
Assignee: Individual
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Filing: 1960-03-31
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Granted: 1963-11-26
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Expires: 1980-03-31
Abstract
No abstract record available.
Inventors
- 👤 Albert G Bodine
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 18:46
CPC Classifications
G; G10; G10K; G10K9/00; G10K9/02; G10K9/04; Y; Y10; Y10T; Y10T137/00; Y10T137/1842; Y10T137/206; Y10T137/2229; Y10T137/2234
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
111 words
IN A SONIC GENERATOR, THE COMBINATION OF: A FLUID CONDUIT HAVING DIVERGENT BRANCHES BETWEEN WHICH FLUID FLOWING THROUGH SAID CONDUIT MAY BE SWITCHED, A RESONANT FLUID CHAMBER CONTAINING AN ELASTIC FLUID BODY CONNECTED TO AT LEAST ONE OF SAID BRANCHES, AND MEANS COMPRISING FLUID PRESSURE PULSE MEANS OPERABLE AT THE RESONANT FREQUENCY OF SAID CHAMBER CONNECTED INTO SAID FLUID CONDUIT IN THE REGION OF SAID BRANCHES IN LATERAL PRESSURE TRANSMITTING RELATION TO SAID FLUID STREAM FOR SWITCHING FLUID FLOW AT SAID RESONANT FREQUENCY BETWEEN SAID BRANCHES, SO THAT SAID FLUID BODY UNDERGOES ELASTIC VIBRATION AT THE RESONANT FREQUENCY OF SAID CHAMBER IN RESPONSE TO PERIODIC FLUID FLOW DELIVERED INTO SAID CHAMBER.
Claim 2
Dependent Claim
111 words
IN A SONIC GENERATOR, THE COMBINATION OF: A FLUID CONDUIT HAVING DIVERGENT BRANCHES BETWEEN WHICH FLUID FLOWING THROUGH SAID CONDUIT MAY BE SWITCHED, A RESONANT FLUID CHAMBER CONTAINING AN ELASTIC FLUID BODY CONNECTED TO AT LEAST ONE OF SAID BRANCHES, AND MEANS COMPRISING FLUID PRESSURE PULSE MEANS OPERABLE AT THE RESONANT FREQUENCY OF SAID CHAMBER CONNECTED INTO SAID FLUID CONDUIT IN THE REGION OF SAID BRANCHES IN LATERAL PRESSURE TRANSMITTING RELATION TO SAID FLUID STREAM FOR SWITCHING FLUID FLOW AT SAID RESONANT FREQUENCY BETWEEN SAID BRANCHES, SO THAT SAID FLUID BODY UNDERGOES ELASTIC VIBRATION AT THE RESONANT FREQUENCY OF SAID CHAMBER IN RESPONSE TO PERIODIC FLUID FLOW DELIVERED INTO SAID CHAMBER.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-11-25 | 1967-05-27 | 1967-11-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-11-25 | 1971-05-27 | 1971-11-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-11-25 | 1975-05-27 | 1975-11-26 | $7700.00 | Window Closed / Lapsed |