US3180158A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Vibratory drive mechanism
Assignee: Rex Chainbelt Inc
•
Filing: 1961-11-02
•
Granted: 1965-04-27
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Expires: 1981-11-02
Abstract
No abstract record available.
Inventors
- 👤 John M Morris
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-06 05:38
CPC Classifications
B; B65; B65G; B65G27/00; B65G27/10; B65G27/16; B65G27/26; Y; Y10; Y10T; Y10T74/00; Y10T74/18; Y10T74/18056; Y10T74/18064; Y10T74/18344
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
86 words
A VIBRATORY DRIVE SYSTEM THAT COMPRISES, IN COMBINATION, A BASE OF WORK MEMBER, RESILIENT MEANS SUPPORTING THE WORK MEMBER FROM THE BASE, A DIFFERENTIAL MECHANISM HAVING A FIRST POINT CONNECTED TO THE WORK MEMBER, A MASS CONNECTED TO ANOTHER POINT OF THE MECHANISM, TUNABLE RESILIENT MEANS CONNECTING SAID MASS TO THE WORK MEMBER, A CRANK SHAFT THAT IS JOURNALED ON THE BASE, SAID CRANKSHAFT BEING OPERATED AT A SUBSTANTIALLY CONSTANT SPEED AND BEING CONNECTED TO THE DIFFERENTIAL MECHANISM, AND MEANS FOR TUNING SAID TUNABLE RESILIENT MEANS.
Claim 2
Dependent Claim
86 words
A VIBRATORY DRIVE SYSTEM THAT COMPRISES, IN COMBINATION, A BASE OF WORK MEMBER, RESILIENT MEANS SUPPORTING THE WORK MEMBER FROM THE BASE, A DIFFERENTIAL MECHANISM HAVING A FIRST POINT CONNECTED TO THE WORK MEMBER, A MASS CONNECTED TO ANOTHER POINT OF THE MECHANISM, TUNABLE RESILIENT MEANS CONNECTING SAID MASS TO THE WORK MEMBER, A CRANK SHAFT THAT IS JOURNALED ON THE BASE, SAID CRANKSHAFT BEING OPERATED AT A SUBSTANTIALLY CONSTANT SPEED AND BEING CONNECTED TO THE DIFFERENTIAL MECHANISM, AND MEANS FOR TUNING SAID TUNABLE RESILIENT MEANS.
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) | 1968-04-26 | 1968-10-26 | 1969-04-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-04-26 | 1972-10-26 | 1973-04-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-04-26 | 1976-10-26 | 1977-04-27 | $7700.00 | Window Closed / Lapsed |