US3367210A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Beaters and mixers
Assignee: Individual
•
Filing: 1965-10-07
•
Granted: 1968-02-06
•
Expires: 1985-10-07
Abstract
No abstract record available.
Inventors
- 👤 John H Scott
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 14:54
CPC Classifications
F; F16; F16H; F16H1/00; F16H1/02; F16H1/20; F16H1/22; A; A47; A47J; A47J43/00; A47J43/04; A47J43/07; A47J43/08; A47J43/082; Y; Y10; Y10T; Y10T74/00; Y10T74/19; Y10T74/19023; Y10T74/19074; Y10T74/19121; Y10T74/19628; Y10T74/19642; Y10T74/19679; Y10T74/19684; Y10T74/19698; Y10T74/19828
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
146 words
DRIVING GEARING FOR A PAIR OF COAXIALLY ARRANGED BEATER SHAFTS; SAID GEARING COMPRISING PAIRED PINION GEARS RECEIVING THE INNER ENDS OF COAXIAL BEATER SHAFTS THEREIN, RESPECTIVELY, FOR DRIVING SAID SHAFTS, COUNTER SHAFTS MOUNTED PARALLEL WITH AND AT OPPOSITE SIDES OF THE AXIALLY ALIGNED PAIRED PINION GEARS, PAIRED DRIVE GEARS OF EQUAL DIAMETER FIXED ON SAID COUNTER SHAFTS, RESPECTIVELY, A DRIVEN GEARS COMMON TO AND IN DRIVING MESH WITH SAID DRIVE GEARS FOR DRIVING SAID DRIVE GEARS AND SAID COUNTER SHAFTS IN UNISON IN OPPOSITE DIRECTIONS, GEAR WHEELS OF THE SAME DIAMETER FIXED ON SAID COUNTER SHAFTS IN DRIVING MESH WITH SAID PAIRED PINION GEARS, RESPECTIVELY, TO CAUSE DRIVING OF THE BEATER SHAFTS APPLIED THERETO IN UNISON, IN OPPOSITE DIRECTIONS AND PAIRED IDLER GEAR WHEELS, FREELY ROTATABLE ON SAID COUNTER SHAFTS RESPECTIVELY, AND MESHING, RESPECTIVELY WITH THE PINION GEARS IN PRESSURE BALANCING RELATIONSHIP TO THEIR DRIVE GEARS.
Claim 2
Dependent Claim
146 words
DRIVING GEARING FOR A PAIR OF COAXIALLY ARRANGED BEATER SHAFTS; SAID GEARING COMPRISING PAIRED PINION GEARS RECEIVING THE INNER ENDS OF COAXIAL BEATER SHAFTS THEREIN, RESPECTIVELY, FOR DRIVING SAID SHAFTS, COUNTER SHAFTS MOUNTED PARALLEL WITH AND AT OPPOSITE SIDES OF THE AXIALLY ALIGNED PAIRED PINION GEARS, PAIRED DRIVE GEARS OF EQUAL DIAMETER FIXED ON SAID COUNTER SHAFTS, RESPECTIVELY, A DRIVEN GEARS COMMON TO AND IN DRIVING MESH WITH SAID DRIVE GEARS FOR DRIVING SAID DRIVE GEARS AND SAID COUNTER SHAFTS IN UNISON IN OPPOSITE DIRECTIONS, GEAR WHEELS OF THE SAME DIAMETER FIXED ON SAID COUNTER SHAFTS IN DRIVING MESH WITH SAID PAIRED PINION GEARS, RESPECTIVELY, TO CAUSE DRIVING OF THE BEATER SHAFTS APPLIED THERETO IN UNISON, IN OPPOSITE DIRECTIONS AND PAIRED IDLER GEAR WHEELS, FREELY ROTATABLE ON SAID COUNTER SHAFTS RESPECTIVELY, AND MESHING, RESPECTIVELY WITH THE PINION GEARS IN PRESSURE BALANCING RELATIONSHIP TO THEIR DRIVE GEARS.
References Cited (Backward Citations)
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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) | 1971-02-05 | 1971-08-07 | 1972-02-06 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1975-02-05 | 1975-08-07 | 1976-02-06 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1979-02-05 | 1979-08-07 | 1980-02-06 | $7700.00 | Window Closed / Lapsed |