US3098400A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Power transmission
Assignee: Honeywell Inc
•
Filing: 1960-05-27
•
Granted: 1963-07-23
•
Expires: 1980-05-27
Abstract
No abstract record available.
Inventors
- 👤 George D Hedges
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 14:54
CPC Classifications
H; H01; H01H; H01H3/00; H01H3/32; H01H3/40; F; F16; F16H; F16H1/00; F16H1/28; F16H1/32
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
68 words
IN COMBINATION: A CIRCULAR INTERNALLY TOOTHED RING GEAR HAVING AN OUTER RIM CONCENTRIC WITH THE PITCH CIRCLE OF THE INTERNAL TEETH; A CIRCULAR EXTERNALLY TOOTHED GEAR CONTINUOUSLY MESHING WITH SAID RING GEAR AND HAVING A PITCH CIRCLE OF SMALLER DIAMETER; MEANS MOUNTING SAID RING GEAR FOR MOVEMENT CONSISTING OF REVOLUTION ABOUT THE CENTER OF SAID EXTERNALLY TOOTHED GEAR WITHOUT SUBSTANTIAL ROTATION ABOUT ITS OWN CENTER; AND DRIVE MEANS
Claim 2
Dependent Claim
68 words
IN COMBINATION: A CIRCULAR INTERNALLY TOOTHED RING GEAR HAVING AN OUTER RIM CONCENTRIC WITH THE PITCH CIRCLE OF THE INTERNAL TEETH; A CIRCULAR EXTERNALLY TOOTHED GEAR CONTINUOUSLY MESHING WITH SAID RING GEAR AND HAVING A PITCH CIRCLE OF SMALLER DIAMETER; MEANS MOUNTING SAID RING GEAR FOR MOVEMENT CONSISTING OF REVOLUTION ABOUT THE CENTER OF SAID EXTERNALLY TOOTHED GEAR WITHOUT SUBSTANTIAL ROTATION ABOUT ITS OWN CENTER; AND DRIVE MEANS
References Cited (Backward Citations)
US606157A
Cited
US757333A
Cited
US946253A
Cited
US1590166A
Cited
US1811624A
Cited
US2170951A
Cited
US2313132A
Cited
US2532992A
Cited
US2475504A
Cited
US2508121A
Cited
US2831373A
Cited
US2931249A
Cited
US2868039A
Cited
US3033060A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-07-22 | 1967-01-21 | 1967-07-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-07-22 | 1971-01-21 | 1971-07-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-07-22 | 1975-01-21 | 1975-07-23 | $7700.00 | Window Closed / Lapsed |