Patent US3132295A successfully refreshed from Google Patents.
US3132295A
Expired / Lapsed
US
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Printing press drive control system
Assignee: Electric Eye Equipment Co
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Filing: 1959-09-14
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Granted: 1964-05-05
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Expires: 1979-09-14
Abstract
No abstract record available.
Inventors
- 👤 John E Black
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-30 06:38
CPC Classifications
H; H02; H02P; H02P5/00; H02P5/46
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
107 words
A PRESS DRIVE WHICH COMPRISES, A DIRECT CURRENT MOTOR COUPLED TO THE PRESS AND HAVING SEPARATELY EXCITABLE ARMATURE AND FIELD OF WINDINGS, SEPARATE MAGNETIC REACTIVE MEANS FOR EXCITING THE RESPECTIVE WINDINGS, CONTROL SIGNAL PRODUCING MEANS FOR VARYING THE OUTPUTS OF THE RESPECTIVE REACTIVE MEANS IN ACCORDANCE WITH PREDETERMINED PROGRAMS, A FIRST AND A SECOND INDEPENDENT AND SEPARATE CONTROL CHANNEL RESPECTIVELY CONNECTING EACH OF SAID REACTIVE MEANS WITH SAID CONTROL SIGNAL PRODUCING MEANS, EACH CONTROL CHANNEL HAVING MAGNETIC SIGNAL REGULATING MEANS THEREIN, A PLURALITY OF MANUAL CONTROLS FOR CHOOSING SAID PROGRAMS, AND SAID CONTROL SIGNAL PRODUCING MEANS INCLUDING A STATIC CONTROL ELEMENT CIRCUIT ENERGIZED BY SAID MANUAL CONTROLS.
Claim 2
Dependent Claim
107 words
A PRESS DRIVE WHICH COMPRISES, A DIRECT CURRENT MOTOR COUPLED TO THE PRESS AND HAVING SEPARATELY EXCITABLE ARMATURE AND FIELD OF WINDINGS, SEPARATE MAGNETIC REACTIVE MEANS FOR EXCITING THE RESPECTIVE WINDINGS, CONTROL SIGNAL PRODUCING MEANS FOR VARYING THE OUTPUTS OF THE RESPECTIVE REACTIVE MEANS IN ACCORDANCE WITH PREDETERMINED PROGRAMS, A FIRST AND A SECOND INDEPENDENT AND SEPARATE CONTROL CHANNEL RESPECTIVELY CONNECTING EACH OF SAID REACTIVE MEANS WITH SAID CONTROL SIGNAL PRODUCING MEANS, EACH CONTROL CHANNEL HAVING MAGNETIC SIGNAL REGULATING MEANS THEREIN, A PLURALITY OF MANUAL CONTROLS FOR CHOOSING SAID PROGRAMS, AND SAID CONTROL SIGNAL PRODUCING MEANS INCLUDING A STATIC CONTROL ELEMENT CIRCUIT ENERGIZED BY SAID MANUAL CONTROLS.
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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) | 1967-05-05 | 1967-11-04 | 1968-05-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-05-05 | 1971-11-04 | 1972-05-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-05-05 | 1975-11-04 | 1976-05-05 | $7700.00 | Window Closed / Lapsed |