US3280645A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Centrifugal exciter for vibratory power devices
Assignee: Carl Schenck AG
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Filing: 1964-01-31
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Granted: 1966-10-25
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Expires: 1984-01-31
Abstract
No abstract record available.
Inventors
- 👤 Roder Josef
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 17:47
CPC Classifications
E; E02; E02D; E02D7/00; E02D7/18; B; B06; B06B; B06B1/00; B06B1/10; B06B1/16; B06B1/161; Y; Y10; Y10T; Y10T74/00; Y10T74/18; Y10T74/18056; Y10T74/18344
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
102 words
FOR USE WITH A VIBRATORY POWER DEVICE, THE COMBINATION COMPRISING CENTRIFUGAL EXCITER MEANS, DRIVE MOTOR MEANS, AND TRANSMISSION MEANS OPERATIVELY INTERCONNECTING SAID CENTRIFUGAL EXCITER MEANS AND SAID DRIVE MOTOR MEANS FOR TRANSMITTING A DRIVING FORCE FROM SAID MOTOR MEANS TO SAID CENTRIFUGAL EXCITER MEANS, AND SKELETAL SUPPORTING STRUCTURE FOR CARRYING SAID CENTRIFUGAL EXCITER MEANS, DRIVE MOTOR MEANS AND TRANSMISSION MEANS, SAID CENTRIFUGAL EXCITER MEANS, MOTOR MEANS AND TRANSMISSION MEANS EACH COMPRISING MODULAR UNITS DETACHABLY MOUNTED ON SAID SKELETAL SUPPORTING STRUCTURE AND BEING INDIVIDUALLY REPLACEABLE INDEPENDENTLY OF THE OTHER MODULAR UNITS AND WHILE THE OTHER MODULAR UNITS REMAIN ATTACHED TO SAID SKELETAL STRUCTURE.
Claim 2
Dependent Claim
102 words
FOR USE WITH A VIBRATORY POWER DEVICE, THE COMBINATION COMPRISING CENTRIFUGAL EXCITER MEANS, DRIVE MOTOR MEANS, AND TRANSMISSION MEANS OPERATIVELY INTERCONNECTING SAID CENTRIFUGAL EXCITER MEANS AND SAID DRIVE MOTOR MEANS FOR TRANSMITTING A DRIVING FORCE FROM SAID MOTOR MEANS TO SAID CENTRIFUGAL EXCITER MEANS, AND SKELETAL SUPPORTING STRUCTURE FOR CARRYING SAID CENTRIFUGAL EXCITER MEANS, DRIVE MOTOR MEANS AND TRANSMISSION MEANS, SAID CENTRIFUGAL EXCITER MEANS, MOTOR MEANS AND TRANSMISSION MEANS EACH COMPRISING MODULAR UNITS DETACHABLY MOUNTED ON SAID SKELETAL SUPPORTING STRUCTURE AND BEING INDIVIDUALLY REPLACEABLE INDEPENDENTLY OF THE OTHER MODULAR UNITS AND WHILE THE OTHER MODULAR UNITS REMAIN ATTACHED TO SAID SKELETAL STRUCTURE.
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) | 1969-10-24 | 1970-04-25 | 1970-10-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-10-24 | 1974-04-25 | 1974-10-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-10-24 | 1978-04-25 | 1978-10-25 | $7700.00 | Window Closed / Lapsed |