US3272024A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Electro-mechanical gyrator
Assignee: Individual
•
Filing: 1964-08-31
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Granted: 1966-09-13
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Expires: 1984-08-31
Abstract
No abstract record available.
Inventors
- 👤 Eugene A Wahl
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 05:17
CPC Classifications
B; B06; B06B; B06B1/00; B06B1/10; B06B1/16; B06B1/167; Y; Y10; Y10T; Y10T74/00; Y10T74/18; Y10T74/18544; Y10T74/18552
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
174 words
A GYRATOR COMPRISING, (A) A MAIN HOUSING OPEN AT ONE END, (B) A CENTRAL, VERTICAL SUPPORT SECURED TO AND EXTENDING INTO THE HOUSING, SAID SUPPORT HAVING A CONICAL SURFACE AND AN AXIAL HOLE EXTENDING THERETHROUGH, (C) A BEARING SHAFT HAVING A MATCHING CONICAL HOLE EXTENDING AXIALLY THERETHROUUGH AND CARRIED BY THE SAID SUPPORT, SAID BEARING SHAFT HAVING AN INTEGRAL OUTWARDLY-EXTENDING SHOULDER, (D) BEARING MEANS CARRIED BY AND ENCIRCLING SAID BEARING SHAFT, SAID BEARING MEANS RESTING UPON THE SAID SHOULDER, (E) MEANS SECURING THE BEARING SHAFT IN FIXED POSITION RELATIVE TO THE SAID SUPPORT, SAID MEANS COMPRISING A BOLT PASSING THROUGH THE SAID AXIAL HOLE, A WASHER, AND A NUT THREADED ONTO THE BOLT AND PRESSING THE WASHER INTO ENGAGEMENT WITH THE SAID BEARING MEANS, (F) A BEARING HOUSING CARRIED BY SAID BEARING MEANS AND HAVING AN OUTWARDLY-EXTENDING RADIAL FLANGE (G) POWER MEANS HAVING A ROTATABLE DRIVE SHAFT EXTENDING INTO THE HOUSING IN SPACED, AXIAL ALIGNMENT WITH THE SAID BEARING SHAFT, AND (H) MEANS MECHANICALLY COUPLING THE SAID DRIVE SHAFT TO THE SAID BEARING HOUSING.
Claim 2
Dependent Claim
174 words
A GYRATOR COMPRISING, (A) A MAIN HOUSING OPEN AT ONE END, (B) A CENTRAL, VERTICAL SUPPORT SECURED TO AND EXTENDING INTO THE HOUSING, SAID SUPPORT HAVING A CONICAL SURFACE AND AN AXIAL HOLE EXTENDING THERETHROUGH, (C) A BEARING SHAFT HAVING A MATCHING CONICAL HOLE EXTENDING AXIALLY THERETHROUUGH AND CARRIED BY THE SAID SUPPORT, SAID BEARING SHAFT HAVING AN INTEGRAL OUTWARDLY-EXTENDING SHOULDER, (D) BEARING MEANS CARRIED BY AND ENCIRCLING SAID BEARING SHAFT, SAID BEARING MEANS RESTING UPON THE SAID SHOULDER, (E) MEANS SECURING THE BEARING SHAFT IN FIXED POSITION RELATIVE TO THE SAID SUPPORT, SAID MEANS COMPRISING A BOLT PASSING THROUGH THE SAID AXIAL HOLE, A WASHER, AND A NUT THREADED ONTO THE BOLT AND PRESSING THE WASHER INTO ENGAGEMENT WITH THE SAID BEARING MEANS, (F) A BEARING HOUSING CARRIED BY SAID BEARING MEANS AND HAVING AN OUTWARDLY-EXTENDING RADIAL FLANGE (G) POWER MEANS HAVING A ROTATABLE DRIVE SHAFT EXTENDING INTO THE HOUSING IN SPACED, AXIAL ALIGNMENT WITH THE SAID BEARING SHAFT, AND (H) MEANS MECHANICALLY COUPLING THE SAID DRIVE SHAFT TO THE SAID BEARING HOUSING.
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) | 1969-09-12 | 1970-03-14 | 1970-09-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-09-12 | 1974-03-14 | 1974-09-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-09-12 | 1978-03-14 | 1978-09-13 | $7700.00 | Window Closed / Lapsed |