US3189303A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Pneumatic system for machinery support
Assignee: Individual
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Filing: 1963-09-06
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Granted: 1965-06-15
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Expires: 1983-09-06
Abstract
No abstract record available.
Inventors
- 👤 Willis A Boothe
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 14:57
CPC Classifications
F; F16; F16F; F16F15/00; F16F15/02; F16F15/023; F16F15/027; F16F15/0275
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
129 words
A PNEUMATIC SYSTEM FOR MACHINERY WHICH GENERATES VIBRATION COMPRISING (A) A PNEUMATIC EXPANSIBLE CONTAINER SUPPORTING THE MACHINERY UNDER VIBRATIONAL MOVEMENTS OF THE MACHINERY, (B) A FIRST NORMALLY CLOSED VALVE WHICH IS ADJUSTED STO OPEN POSITION IN ACCORDANCE WITH THE VIBRATIONAL MOVEMENT OF THE MACHINERY, (C) A FIRST PNEUMATIC SOURCE FOR SUPPLYING A FIRST FLUID STREAM TO SAID FIRST VALVE, (D) A SECOND NORMALLY CLOSED VALVE, (E) CONDUIT MEANS PROVIDING COMMUNICATION BETWEEN THE FIRST AND SECOND VALVES, (F) MEANS FOR ADJUSTING SAID SECOND VALVE TO OPEN POSITION, (G) A SECOND PNEUMATIC SOURCE FOR SUPPLYING A SECOND FLUID STREAM TO SAID SECOND VALVE, AND (H) SAID SECOND VALVE COMMUNICATING WITH SAID EXPANSIBLE CONTAINER WHEREBY FLUID FROM SAID FIRST AND SECOND STREAMS IS EFFECTIVE TO MINIMIZE THE VIBRATIONAL MOVEMENT OF THE CONTAINER.
Claim 2
Dependent Claim
129 words
A PNEUMATIC SYSTEM FOR MACHINERY WHICH GENERATES VIBRATION COMPRISING (A) A PNEUMATIC EXPANSIBLE CONTAINER SUPPORTING THE MACHINERY UNDER VIBRATIONAL MOVEMENTS OF THE MACHINERY, (B) A FIRST NORMALLY CLOSED VALVE WHICH IS ADJUSTED STO OPEN POSITION IN ACCORDANCE WITH THE VIBRATIONAL MOVEMENT OF THE MACHINERY, (C) A FIRST PNEUMATIC SOURCE FOR SUPPLYING A FIRST FLUID STREAM TO SAID FIRST VALVE, (D) A SECOND NORMALLY CLOSED VALVE, (E) CONDUIT MEANS PROVIDING COMMUNICATION BETWEEN THE FIRST AND SECOND VALVES, (F) MEANS FOR ADJUSTING SAID SECOND VALVE TO OPEN POSITION, (G) A SECOND PNEUMATIC SOURCE FOR SUPPLYING A SECOND FLUID STREAM TO SAID SECOND VALVE, AND (H) SAID SECOND VALVE COMMUNICATING WITH SAID EXPANSIBLE CONTAINER WHEREBY FLUID FROM SAID FIRST AND SECOND STREAMS IS EFFECTIVE TO MINIMIZE THE VIBRATIONAL MOVEMENT OF THE CONTAINER.
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) | 1968-06-14 | 1968-12-14 | 1969-06-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-06-14 | 1972-12-14 | 1973-06-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-06-14 | 1976-12-14 | 1977-06-15 | $7700.00 | Window Closed / Lapsed |