Patent US3124214A successfully refreshed from Google Patents.
US3124214A
Expired / Lapsed
US
⏱️ 0.0 years remaining
aselman
Assignee: —
•
Filing: —
•
Granted: 1964-03-10
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Expires: 1981-03-10
Abstract
No abstract record available.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 15:37
CPC Classifications
F; F16; F16N; F16N13/00; F16N13/02; F16N13/04
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
124 words
A LUBRICATING APPARATUS MOUNTED ON A ROTATING MECHANISM FOR ROTATION THEREWITH AND LUBRICATION THEREOF, SAID APPARATUS COMPRISING A HOUSING, A LUBRICANT RESERVOIR IN FLUID COMMUNICATION WITH SAID HOUSING, SAID RESERVOIR ALSO BEING MOUNTED FOR ROTATION WITH SAID MECHANISM AND CONSTANTLY SUPPLYING LUBRICANT TO SAID HOUSING, A PUMP ASSEMBLY INSIDE SAID HOUSING INCLUDING A PLUNGER AND AN OUTLET VALVE MEANS SPRING BIASED TO A CLOSED POSITION, PUMP ACTUATING MEANS WITHIN SAID HOUSING AND CONTACTING SAID PLUNGER, AN ECCENTRIC MEANS OPERATIVELY CONNECTED TO SAID PUMP ACTUATING MEANS, AND A COUNTERWEIGHT MOUNTED ON A ROTATABLE SHAFT JOURNALLED IN SAID HOUSING, SAID ECCENTRIC MEANS ALSO BEING MOUNTED ON SAID SHAFT, SAID SHAFT AND SAID ECCENTRIC MEANS MOUNTED THEREON ROTATING THROUGH 360* RELATIVE TO SAID MECHANISM AND SAID HOUSING.
Claim 2
Dependent Claim
124 words
A LUBRICATING APPARATUS MOUNTED ON A ROTATING MECHANISM FOR ROTATION THEREWITH AND LUBRICATION THEREOF, SAID APPARATUS COMPRISING A HOUSING, A LUBRICANT RESERVOIR IN FLUID COMMUNICATION WITH SAID HOUSING, SAID RESERVOIR ALSO BEING MOUNTED FOR ROTATION WITH SAID MECHANISM AND CONSTANTLY SUPPLYING LUBRICANT TO SAID HOUSING, A PUMP ASSEMBLY INSIDE SAID HOUSING INCLUDING A PLUNGER AND AN OUTLET VALVE MEANS SPRING BIASED TO A CLOSED POSITION, PUMP ACTUATING MEANS WITHIN SAID HOUSING AND CONTACTING SAID PLUNGER, AN ECCENTRIC MEANS OPERATIVELY CONNECTED TO SAID PUMP ACTUATING MEANS, AND A COUNTERWEIGHT MOUNTED ON A ROTATABLE SHAFT JOURNALLED IN SAID HOUSING, SAID ECCENTRIC MEANS ALSO BEING MOUNTED ON SAID SHAFT, SAID SHAFT AND SAID ECCENTRIC MEANS MOUNTED THEREON ROTATING THROUGH 360* RELATIVE TO SAID MECHANISM AND SAID HOUSING.
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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) | 1967-03-10 | 1967-09-09 | 1968-03-10 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-03-10 | 1971-09-09 | 1972-03-10 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-03-10 | 1975-09-09 | 1976-03-10 | $7700.00 | Window Closed / Lapsed |