US3150820A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Turbine compressor unit
Assignee: Studebaker Worthington Inc
•
Filing: 1962-07-20
•
Granted: 1964-09-29
•
Expires: 1982-07-20
Abstract
No abstract record available.
Inventors
- 👤 Walter K Jekat
- 👤 Nagyszalanczy Lorant
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 22:03
CPC Classifications
F; F01; F01D; F01D25/00; F01D25/28; F01D25/285; F04; F04D; F04D25/00; F04D25/02; F04D25/04
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
165 words
IN A TURBINE-COMPRESSOR UNIT HAVING ROTATABLE AND NONROTATABLE COMPONENTS, A CENTRALLY POSITIONED SUPPORTING FRAME, SAID SUPPORTING FRAME HAVING A BORE EXTENDING THROUGH A PORTION THEREOF; A TURBINE HOUSING SUPPORTED BY SAID FRAME AND COVERING ONE END OF SAID BORE, SAID TURBINE HOUSING CARRYING THE NON-ROTATABLE COMPONENTS OF SAID TURBINE; A COMPRESSOR HOUSING SUPPORTED BY SAID FRAME AND COVERING THE OPPOSITE END OF SAID BORE, SAID COMPRESSOR HOUSING CONTAINING THE FIXED COMPONENTS OF SAID COMPRESSOR; A REPLACEABLE CARTRIDGE UNIT, SAID CARTRIDGE UNIT INCLUDING A NON-ROTATABLE HOLLOW CASING DIMENSIONED TO CLOSELY AND SLIDABLY FIT INTO SAID BORE, STOP MEANS ON SAID CARTRIDGE UNIT FOR LIMITING INSERTED MOVEMENT OF SAID UNIT INTO THE BORE OF SAID FRAME, AND A ROTATABLE SHAFT JOURNALLED IN SAID HOLLOW CASING, SAID SHAFT HAVING SECURED THERETO AT ONE END THE ROTATABLE COMPONENTS OF SAID TURBINE WHICH EXTEND INTO AN OPENING IN SAID TRIBUNE HOUSING, AND AT THE OPPOSITE END THE ROTATABLE COMPONENTS OF SAID COMPRESSOR WHICH EXTEND INTO AN OPENING IN SAID COMPRESSOR
Claim 2
Dependent Claim
165 words
IN A TURBINE-COMPRESSOR UNIT HAVING ROTATABLE AND NONROTATABLE COMPONENTS, A CENTRALLY POSITIONED SUPPORTING FRAME, SAID SUPPORTING FRAME HAVING A BORE EXTENDING THROUGH A PORTION THEREOF; A TURBINE HOUSING SUPPORTED BY SAID FRAME AND COVERING ONE END OF SAID BORE, SAID TURBINE HOUSING CARRYING THE NON-ROTATABLE COMPONENTS OF SAID TURBINE; A COMPRESSOR HOUSING SUPPORTED BY SAID FRAME AND COVERING THE OPPOSITE END OF SAID BORE, SAID COMPRESSOR HOUSING CONTAINING THE FIXED COMPONENTS OF SAID COMPRESSOR; A REPLACEABLE CARTRIDGE UNIT, SAID CARTRIDGE UNIT INCLUDING A NON-ROTATABLE HOLLOW CASING DIMENSIONED TO CLOSELY AND SLIDABLY FIT INTO SAID BORE, STOP MEANS ON SAID CARTRIDGE UNIT FOR LIMITING INSERTED MOVEMENT OF SAID UNIT INTO THE BORE OF SAID FRAME, AND A ROTATABLE SHAFT JOURNALLED IN SAID HOLLOW CASING, SAID SHAFT HAVING SECURED THERETO AT ONE END THE ROTATABLE COMPONENTS OF SAID TURBINE WHICH EXTEND INTO AN OPENING IN SAID TRIBUNE HOUSING, AND AT THE OPPOSITE END THE ROTATABLE COMPONENTS OF SAID COMPRESSOR WHICH EXTEND INTO AN OPENING IN SAID COMPRESSOR
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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) | 1967-09-29 | 1968-03-30 | 1968-09-29 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-09-29 | 1972-03-30 | 1972-09-29 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-09-29 | 1976-03-30 | 1976-09-29 | $7700.00 | Window Closed / Lapsed |