US3212629A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Vibratory conveyor, particularly bin-discharge conveyor
Assignee: Kloeckner Humboldt Deutz AG
•
Filing: 1963-04-23
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Granted: 1965-10-19
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Expires: 1983-04-23
Abstract
No abstract record available.
Inventors
- 👤 Maeder Heinz Jochem
- 👤 Wehren Peter
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-03 02:14
CPC Classifications
B; B65; B65G; B65G27/00; B65G27/10; B65G27/16; B65G27/18; B65G27/20
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
122 words
A VIBRATORY CONVEYOR COMPRISING A VIBRATORILY MOUNTED CONVEYING STRUCTURE, A COUNTER-MASS STRUCTURE RESILIENTLY SUPPORTED RELATIVE TO GROUND AND ELASTICALLY CONNECTED WITH SAID CONVEYING STRUCTURE, AND A DRIVE MOUNTED ON SAID COUNTER-MASS STRUCTURE FOR IMPARTING CONVEYING OSCILLATIONS IN ONLY ONE GIVEN DIRECTION TO SAID CONVEYING STRUCTURE, SAID DRIVE HAVING A ROTATING MEMBER ECCENTRIC TO THE AXIS OF ROTATION AND SUPPORTED BY BEARINGS FIXED TO SAID COUNTER-MASS STRUCTURE, A DRIVE HEAD JOURNALLED ON SAID MEMBER, PRE-STRESSED ELASTIC BODIES CONNECTING SAID HEAD WITH SAID CONVEYING STRUCTURE FOR TRANSMITTING FORCE FROM SAID DRIVE TO SAID CONVEYING STRUCTURE, AND STRESSING MEANS ENGAGING SAID BODIES AND MAINTAINING THEM AND SAID HEAD UNDER PRE-STRESSING FORCE IN SAID GIVEN DIRECTION DURING THE ENTIRE CYCLE OF ECECNTRIC MOTION OF SAID MEMBER.
Claim 2
Dependent Claim
122 words
A VIBRATORY CONVEYOR COMPRISING A VIBRATORILY MOUNTED CONVEYING STRUCTURE, A COUNTER-MASS STRUCTURE RESILIENTLY SUPPORTED RELATIVE TO GROUND AND ELASTICALLY CONNECTED WITH SAID CONVEYING STRUCTURE, AND A DRIVE MOUNTED ON SAID COUNTER-MASS STRUCTURE FOR IMPARTING CONVEYING OSCILLATIONS IN ONLY ONE GIVEN DIRECTION TO SAID CONVEYING STRUCTURE, SAID DRIVE HAVING A ROTATING MEMBER ECCENTRIC TO THE AXIS OF ROTATION AND SUPPORTED BY BEARINGS FIXED TO SAID COUNTER-MASS STRUCTURE, A DRIVE HEAD JOURNALLED ON SAID MEMBER, PRE-STRESSED ELASTIC BODIES CONNECTING SAID HEAD WITH SAID CONVEYING STRUCTURE FOR TRANSMITTING FORCE FROM SAID DRIVE TO SAID CONVEYING STRUCTURE, AND STRESSING MEANS ENGAGING SAID BODIES AND MAINTAINING THEM AND SAID HEAD UNDER PRE-STRESSING FORCE IN SAID GIVEN DIRECTION DURING THE ENTIRE CYCLE OF ECECNTRIC MOTION OF SAID MEMBER.
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US3112823A
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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) | 1968-10-18 | 1969-04-19 | 1969-10-19 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-10-18 | 1973-04-19 | 1973-10-19 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-10-18 | 1977-04-19 | 1977-10-19 | $7700.00 | Window Closed / Lapsed |