US3132845A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Vibratory mixer
Assignee: Individual
•
Filing: 1963-02-19
•
Granted: 1964-05-12
•
Expires: 1983-02-19
Abstract
No abstract record available.
Inventors
- 👤 Vladimir S Norty
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 12:40
CPC Classifications
B; B01; B01F; B01F31/00; B01F31/44; B01F31/449; Y; Y10; Y10T; Y10T74/00; Y10T74/18; Y10T74/18544
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
91 words
IN AN APPARATUS FOR MIXING MATERIALS, HAVING A CLOSED CASING WITH INLET AND OUTLET OPENINGS, THE COMBINATION COMPRISING A CRANK SHAFT ROTATABLY MOUNTED WITHIN SAID CASING, AND HAVING AN ECCENTRIC PORTION; MEANS FOR ROTATING SAID CRANK SHAFT; A VIBRATORY ACTUATOR MOUNTED ON SAID ECCENTRIC PORTION OF THE CRANK SHAFT BY MEANS OF ROTATION PERMITTING HUBS, COMPRISING PERFORATED WALLED CYLINDERS INTERCONNECTED BY PERFORATED SHEETS; RESILIENT CONNECTION BETWEEN SAID VIBRATORY ACTUATOR AND SAID CASING PREVENTING THE ROTATION, BUT PERMITTING THE VIBRATORY MOTION, OF SAID ACTUATOR, CAUSED BY THE ROTATION OF SAID CRANK SHAFT.
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) | 1967-05-12 | 1967-11-11 | 1968-05-12 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-05-12 | 1971-11-11 | 1972-05-12 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-05-12 | 1975-11-11 | 1976-05-12 | $7700.00 | Window Closed / Lapsed |