US3137334A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Disintegrator having downwardly inclined baffles
Assignee: Silver Corp
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Filing: 1960-11-17
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Granted: 1964-06-16
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Expires: 1980-11-17
Abstract
No abstract record available.
Inventors
- 👤 Clarence R Steele
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 14:21
CPC Classifications
B; B02; B02C; B02C13/00; B02C13/26; B02C13/282
Claims Analysis
Total Claims: 1
Claim 1
Independent Claim
128 words
A DISTINTEGRATOR COMPRISING A HOLLOW HOUSING HAVING AN INLET AND AN OUTLET, A SECOND HOLLOW HOUSING MOUNTED INTERNALLY OF SAID FIRST HOUSING AND EXTENDING THROUGHOUT A MAJOR PORTION OF THE LENGTH THEREOF, AN UPPER FEED DISTRIBUTING ZONE IN SAID FIRST HOUSING INCLUDING POSITIVE FEED MEANS, AN INTERMEDIATE COMMINUTING ZONE IN SAID SECOND HOUSING INCLUDING A PLURALITY OF VERTICALLY SPACED HAMMER MEMBERS SUPPORTED FROM A ROTARY SHAFT, A PLURALITY OF ROWS OF DISCHARGE OPENINGS OF SUBSTANTIAL VERTICAL EXTENT IN THE SAID SECOND HOUSING MEMBER, BAFFLE MEANS HAVING DOWNWARDLY INCLINED BOTTOM SURFACE PORTIONS EXTENDING FROM THE TOP OF EACH OF SAID OPENINGS, AND AT LEAST ONE IMPELLER SUPPORTED ON SAID SHAFT FOR ROTATION BELOW SAID INTERMEDIATE COMMINUTING ZONE AND SAID BAFFLE MEANS FOR IMPACTING MATERIAL DESCENDING FROM SAID BAFFLE MEANS.
References Cited (Backward Citations)
US271399A
Cited
US287360A
Cited
US2345779A
Cited
US2543599A
Cited
US2913114A
Cited
US2875800A
Cited
US2952288A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1967-06-16 | 1967-12-16 | 1968-06-16 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-06-16 | 1971-12-16 | 1972-06-16 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-06-16 | 1975-12-16 | 1976-06-16 | $7700.00 | Window Closed / Lapsed |