US3092959A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Process for generating gases and apparatus therefor
Assignee: Atlantic Research Corp
•
Filing: 1957-11-06
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Granted: 1963-06-11
•
Expires: 1977-11-06
Abstract
No abstract record available.
Inventors
- 👤 Arch C Scurlock
- 👤 Keith E Rumbel
- 👤 Friedman Raymond
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 07:53
CPC Classifications
F; F02; F02K; F02K9/00; F02K9/70
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
103 words
A PROCESS FOR GENERATING GASES WHICH COMPRISES CONTINUOUSLY EXTRUDING A CONTINUOUS MASS OF PLASTIC MONOPROPELLANT COMPOSITION WHICH BURNS TO PRODUCE GASEOUS COMBUSTION PRODUCTS, SAID COMPOSITION HAVING SUFFICIENT COHEXIVE STRENGTH OT RETAIN A FORMED SHAPE REQUIRING FINITE STRESS TO PRODUCE FLOW, HAVING A MINIMUM TENSILE STRENGTH OF ABOUT 0.01 P.S.I., AND BEING CAPABLE OF CONTINUOUS FLOW AT AMBIENT TEMPERATURES UNDER A MAXIMUM SHEAR STRESS AT A WALL OF ABOUT 10 P.S.I., INTO A COMBUSTION CHAM BER AT A RATE AT LEAST ASHIGH AS THE LINEAR BURNING RATE OF THE PROPELLANT MATERIAL, THROUGH PLURALITY OF A SHAPING ORIFICE, BURNING THE LEADING FACES OF THE AD-
Claim 2
Dependent Claim
103 words
A PROCESS FOR GENERATING GASES WHICH COMPRISES CONTINUOUSLY EXTRUDING A CONTINUOUS MASS OF PLASTIC MONOPROPELLANT COMPOSITION WHICH BURNS TO PRODUCE GASEOUS COMBUSTION PRODUCTS, SAID COMPOSITION HAVING SUFFICIENT COHEXIVE STRENGTH OT RETAIN A FORMED SHAPE REQUIRING FINITE STRESS TO PRODUCE FLOW, HAVING A MINIMUM TENSILE STRENGTH OF ABOUT 0.01 P.S.I., AND BEING CAPABLE OF CONTINUOUS FLOW AT AMBIENT TEMPERATURES UNDER A MAXIMUM SHEAR STRESS AT A WALL OF ABOUT 10 P.S.I., INTO A COMBUSTION CHAM BER AT A RATE AT LEAST ASHIGH AS THE LINEAR BURNING RATE OF THE PROPELLANT MATERIAL, THROUGH PLURALITY OF A SHAPING ORIFICE, BURNING THE LEADING FACES OF THE AD-
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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) | 1966-06-10 | 1966-12-10 | 1967-06-11 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-06-10 | 1970-12-10 | 1971-06-11 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-06-10 | 1974-12-10 | 1975-06-11 | $7700.00 | Window Closed / Lapsed |