Patent US3301316A successfully refreshed from Google Patents.
US3301316A
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Regenerator matrix
Assignee: Motors Liquidation Co
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Filing: 1964-08-24
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Granted: 1967-01-31
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Expires: 1984-08-24
Abstract
No abstract record available.
Inventors
- 👤 George W Mason
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 04:16
CPC Classifications
F; F28; F28D; F28D19/00; F28D19/04; F28D19/041; F28D19/042; F28D19/045; Y; Y10; Y10S; Y10S165/00; Y10S165/009; Y10S165/013; Y10S165/016
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
148 words
A MATRIX FOR A RADIAL-FLOW ROTARY REGENERATOR COMPRISING, IN COMBINATION, TWO SPACED COAXIAL ANNULAR END RIMS DEFINING THE ENDS OF THE MATRIX AN INTERMEDIATE ANNULAR BODY EXTENDING FROM ONE END RIM TO THE OTHER AND FIXED TO THE END RIMS TO PROVIDE A STRUCTURAL CONNECTION BETWEEN THE END RIMS AN OUTER ANNULAR BODY EXTENDING FROM ONE END RIM TO THE OTHER AND SPACED RADIALLY OUTWARDLY FROM THE INTERMEDIATE BODY AN INNER ANNULAR BODY EXTENDING FROM ONE END RIM TO THE OTHER AND SPACED RADIALLY INWARDLY FROM THE INTERMEDIATE BODY THE THREE SAID ANNULAR BODIES COMPRISING HEAT EXCHANGE MATERIAL POROUS TO FLOW RADIALLY OF THE MATRIX THROUGH THE BODIES THE OUTER AND INNER ANNULAR BODIES EACH COMPRISING A PLURAL NUMBER OF ANNULAR SECTIONS DISPOSED END-TOEND BETWEEN THE END RIMS AND RIGID ANNULAR SUPPORT RINGS DISPOSED BETWEEN AND CONNECTING ADJACENT SECTIONS OF THE OUTER AND OF THE INNER ANNULAR BODIES.
Claim 2
Dependent Claim
148 words
A MATRIX FOR A RADIAL-FLOW ROTARY REGENERATOR COMPRISING, IN COMBINATION, TWO SPACED COAXIAL ANNULAR END RIMS DEFINING THE ENDS OF THE MATRIX AN INTERMEDIATE ANNULAR BODY EXTENDING FROM ONE END RIM TO THE OTHER AND FIXED TO THE END RIMS TO PROVIDE A STRUCTURAL CONNECTION BETWEEN THE END RIMS AN OUTER ANNULAR BODY EXTENDING FROM ONE END RIM TO THE OTHER AND SPACED RADIALLY OUTWARDLY FROM THE INTERMEDIATE BODY AN INNER ANNULAR BODY EXTENDING FROM ONE END RIM TO THE OTHER AND SPACED RADIALLY INWARDLY FROM THE INTERMEDIATE BODY THE THREE SAID ANNULAR BODIES COMPRISING HEAT EXCHANGE MATERIAL POROUS TO FLOW RADIALLY OF THE MATRIX THROUGH THE BODIES THE OUTER AND INNER ANNULAR BODIES EACH COMPRISING A PLURAL NUMBER OF ANNULAR SECTIONS DISPOSED END-TOEND BETWEEN THE END RIMS AND RIGID ANNULAR SUPPORT RINGS DISPOSED BETWEEN AND CONNECTING ADJACENT SECTIONS OF THE OUTER AND OF THE INNER ANNULAR BODIES.
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) | 1970-01-30 | 1970-08-01 | 1971-01-31 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-01-30 | 1974-08-01 | 1975-01-31 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-01-30 | 1978-08-01 | 1979-01-31 | $7700.00 | Window Closed / Lapsed |