US3209925A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Silage distributor
Assignee: Individual
•
Filing: 1962-03-07
•
Granted: 1965-10-05
•
Expires: 1982-03-07
Abstract
No abstract record available.
Inventors
- 👤 Urban J Coenen
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 21:41
CPC Classifications
A; A01; A01F; A01F25/00; A01F25/16; A01F25/18; A01F25/186
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
146 words
A DISTRIBUTOR FOR EVENLY FILLING SILOS OR THE LIKE INTO WHICH SILO FILLING MATERIAL IS DISCHARGED BY SILO FILLING MEANS, SAID DISTRIBUTOR COMPRISING A MATERIAL CONFINING HOUSING SHELL HAVING A SIDE OUTLET DIRECTED GENERALLY TOWARD THE SILO WALL, MATERIAL IMPELLING MEANS WITHIN THE SHELL FOR DISCHARGING MATERIAL IN A STREAM THROUGH SAID OUTLET TOWARD THE SILO WALL, AND MEANS FOR CONTINUOUSLY ROTATING SAID SHELL TO CONTINUOUSLY ROTATE SAID STREAM WITH RESPECT TO THE SILO AND UNIFORMLY FILLING THE SAME, SAID MATERIAL IMPELLING MEANS COMPRISING A ROTARY IMPELLER AND MEANS FOR ROTATING THE IMPELLER AT A RATE GREATLY EXCEEDING SHELL ROTATION, THE MEANS FOR ROTATING THE IMPELLER AND THE MEANS FOR ROTATING THE SHELL AND IMPELLER, A MOTOR DRIVEN SHAFT COAXIAL WITH THE SHELL AND IMPELLER, AND SPEED DIFFERENTING MEANS INTERCONNECTING THE SHAFT WITH THE SHELL AND IMPELLER TO DRIVE THE SAME AT DIFFERENT RATES OF SPEED.
Claim 2
Dependent Claim
146 words
A DISTRIBUTOR FOR EVENLY FILLING SILOS OR THE LIKE INTO WHICH SILO FILLING MATERIAL IS DISCHARGED BY SILO FILLING MEANS, SAID DISTRIBUTOR COMPRISING A MATERIAL CONFINING HOUSING SHELL HAVING A SIDE OUTLET DIRECTED GENERALLY TOWARD THE SILO WALL, MATERIAL IMPELLING MEANS WITHIN THE SHELL FOR DISCHARGING MATERIAL IN A STREAM THROUGH SAID OUTLET TOWARD THE SILO WALL, AND MEANS FOR CONTINUOUSLY ROTATING SAID SHELL TO CONTINUOUSLY ROTATE SAID STREAM WITH RESPECT TO THE SILO AND UNIFORMLY FILLING THE SAME, SAID MATERIAL IMPELLING MEANS COMPRISING A ROTARY IMPELLER AND MEANS FOR ROTATING THE IMPELLER AT A RATE GREATLY EXCEEDING SHELL ROTATION, THE MEANS FOR ROTATING THE IMPELLER AND THE MEANS FOR ROTATING THE SHELL AND IMPELLER, A MOTOR DRIVEN SHAFT COAXIAL WITH THE SHELL AND IMPELLER, AND SPEED DIFFERENTING MEANS INTERCONNECTING THE SHAFT WITH THE SHELL AND IMPELLER TO DRIVE THE SAME AT DIFFERENT RATES OF SPEED.
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) | 1968-10-04 | 1969-04-05 | 1969-10-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-10-04 | 1973-04-05 | 1973-10-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-10-04 | 1977-04-05 | 1977-10-05 | $7700.00 | Window Closed / Lapsed |