US3195867A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Homogenizing apparatus
Assignee: Liberty National Bank and Trust Co
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Filing: 1962-01-23
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Granted: 1965-07-20
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Expires: 1982-01-23
Abstract
No abstract record available.
Inventors
- 👤 Jr Harry W Mould
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 01:52
CPC Classifications
B; B01; B01F; B01F27/00; B01F27/27; B01F27/271; B01F25/00; B01F2025/91; B01F2025/912
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
163 words
HOMOGENIZING APPARATUS COMPRISING A HOUSING, A PLURALITY OF ANNULAR ELEMENTS MOUNTED IN SAID HOUSING IN COAXIAL, RADIALLY-SPACED RELATION, ONE OF TWO RADIALLY ADJACENT ELEMENTS HAVING A PLURALITY OF IDENTICALLY-SHAPED APERTURES THERETHROUGH EQUALLY SPACED FROM ONE ANOTHER AXIALLY, THE OTHER OF SAID TWO ELEMENTS HAVING A PLURALITY OF CIRCUMFERENTIALLY SPACED AXIALLY-EXTENDING SLOTS THERETHROUGH, MEANS FOR EFFECTING RELATIVE ROTATION BETWEEN SAID TWO ELEMENTS, SAID HOUSING HAVING INLET AND OUTLET PORTS AT RADIALLY OPPOSITE SIDES OF SAID ELEMENTS FOR ADMITTING FLUID TO AND EXHAUSTING IT FROM SAID HOUSING, AND MEANS FOR DIRECTING INCOMING FLUID SUCCESSIVELY THROUGH SAID APERTURES, SAID SLOTS, AND SAID OUTLET PORT, WHEREBY UPON RELATIVE ROTATION BETWEEN SAID TWO ELEMENTS AND THE PASSAGE OF FLUID THROUGH SAID HOUSING, SAID APERTURES IN SAID ONE ELEMENT EVENLY DISTRIBUTE SAID FLUID ALONG THE AXIAL LENGTH OF THE RADIAL SPACE BETWEEN SAID TWO ELEMENTS, AND THE CONFRONTING MARGINAL EDGES OF SAID APERTURES AND SLOTS, RESPECTIVELY, COOEPRATE TO SHEAR THE FLUID IN THE RADIAL SPACE BETWEEN SAID TWO ELEMENTS.
Claim 2
Dependent Claim
163 words
HOMOGENIZING APPARATUS COMPRISING A HOUSING, A PLURALITY OF ANNULAR ELEMENTS MOUNTED IN SAID HOUSING IN COAXIAL, RADIALLY-SPACED RELATION, ONE OF TWO RADIALLY ADJACENT ELEMENTS HAVING A PLURALITY OF IDENTICALLY-SHAPED APERTURES THERETHROUGH EQUALLY SPACED FROM ONE ANOTHER AXIALLY, THE OTHER OF SAID TWO ELEMENTS HAVING A PLURALITY OF CIRCUMFERENTIALLY SPACED AXIALLY-EXTENDING SLOTS THERETHROUGH, MEANS FOR EFFECTING RELATIVE ROTATION BETWEEN SAID TWO ELEMENTS, SAID HOUSING HAVING INLET AND OUTLET PORTS AT RADIALLY OPPOSITE SIDES OF SAID ELEMENTS FOR ADMITTING FLUID TO AND EXHAUSTING IT FROM SAID HOUSING, AND MEANS FOR DIRECTING INCOMING FLUID SUCCESSIVELY THROUGH SAID APERTURES, SAID SLOTS, AND SAID OUTLET PORT, WHEREBY UPON RELATIVE ROTATION BETWEEN SAID TWO ELEMENTS AND THE PASSAGE OF FLUID THROUGH SAID HOUSING, SAID APERTURES IN SAID ONE ELEMENT EVENLY DISTRIBUTE SAID FLUID ALONG THE AXIAL LENGTH OF THE RADIAL SPACE BETWEEN SAID TWO ELEMENTS, AND THE CONFRONTING MARGINAL EDGES OF SAID APERTURES AND SLOTS, RESPECTIVELY, COOEPRATE TO SHEAR THE FLUID IN THE RADIAL SPACE BETWEEN SAID TWO ELEMENTS.
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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) | 1968-07-19 | 1969-01-18 | 1969-07-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-07-19 | 1973-01-18 | 1973-07-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-07-19 | 1977-01-18 | 1977-07-20 | $7700.00 | Window Closed / Lapsed |