Patent US3347534A successfully refreshed from Google Patents.
US3347534A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Solids flow equalizer
Assignee: YOUNG MACHINERY CO Inc
•
Filing: 1965-12-21
•
Granted: 1967-10-17
•
Expires: 1985-12-21
Abstract
No abstract record available.
Inventors
- 👤 James E Dawson
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-27 06:12
CPC Classifications
B; B01; B01F; B01F25/00; B01F25/80; B01F25/82; B01F25/821; B01F25/823; Y; Y10; Y10T; Y10T137/00; Y10T137/8593; Y10T137/87571; Y10T137/87652; Y10T137/8766
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
108 words
A SOLIDS FLOW EQUALIZER COMPRISING A COLLECTOR MEMBER, SAID COLLECTOR MEMBER HAVING A PLURALITY OF INLETS FOR INTRODUCING MATERIAL THEREIN AND AN OUTLET FOR DISCHARGING MATERIAL THEREFROM, SAID INLETS BEING SPACED CIRCUMFERENTIALLY RELATIVE TO AND EQUIDISTANTLY FROM A CENTERLINE OF SAID COLLECTOR MEMBER, SAID COLLECTOR MEMBER HAVING A PORTION THEREOF DISPOSED BETWEEN SAID INLETS, A FLOW RESTRICTOR DISPOSED IN SAID COLLECTOR MEMBER, SAID FLOW RESTRICTOR BEING DISPOSED IN SAID COLLECTOR MEMBER FOR INTERCEPTING SOLIDS INTRODUCED INTO SAID COLLECTOR MEMBER THROUGH SAID INLETS AND SAID RESTRICTOR MEMBER HAVING A PORTION THEREOF COOPERABLE WITH SAID COLLECTOR PORTION TO PREVENT CROSS FLOW OF MATERIAL IN SAID COLLECTOR MEMBER BETWEEN SAID INLETS.
References Cited (Backward Citations)
US3208737A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-10-16 | 1971-04-17 | 1971-10-17 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-10-16 | 1975-04-17 | 1975-10-17 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-10-16 | 1979-04-17 | 1979-10-17 | $7700.00 | Window Closed / Lapsed |