Patent US3117397A successfully refreshed from Google Patents.
US3117397A
Expired / Lapsed
US
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Honing apparatus and workholder
Assignee: Tayco Developments Inc
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Filing: 1961-10-13
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Granted: 1964-01-14
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Expires: 1981-10-13
Abstract
No abstract record available.
Inventors
- 👤 Paul H Taylor
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 01:25
CPC Classifications
B; B24; B24B; B24B33/00; B24B33/08; B24B33/082; B24B33/02; B24B33/027
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
101 words
A MACHINE FOR HONING A CIRCULAR SURFACE OF A WORKPIECE, COMPRISING A BASE, A WORKPIECE HOLDING MEMBER, A TOOL MEMBER ARRANGED WITH ITS WORKING FACE ENGAGEABLE WITH SAID CIRCULAR SURFACE OF SAID WORKPIECE, MEANS ON SAID BASE ROTATING ONE OF SAID MEMBERS ABOUT AN AXIS WHICH IS GENERALLY PARALLEL WITH AND ECCENTRIC TO THE AXIS OF SAID CIRCULAR SURFACE OF SAID WORKPIECE, AND MEANS ON SAID BASE PERMITTING ORBITAL MOVEMENT OF THE OTHER MEMBER ABOUT SAID AXES WHEREBY SAID OTHER MEMBER IS ROTATED AND MOVED IN AN ORBITAL PATH THROUGH MOTION DERIVED FROM THE FRICTIONAL ENGAGEMENT OF SAID FACE AND SURFACE.
Claim 2
Dependent Claim
101 words
A MACHINE FOR HONING A CIRCULAR SURFACE OF A WORKPIECE, COMPRISING A BASE, A WORKPIECE HOLDING MEMBER, A TOOL MEMBER ARRANGED WITH ITS WORKING FACE ENGAGEABLE WITH SAID CIRCULAR SURFACE OF SAID WORKPIECE, MEANS ON SAID BASE ROTATING ONE OF SAID MEMBERS ABOUT AN AXIS WHICH IS GENERALLY PARALLEL WITH AND ECCENTRIC TO THE AXIS OF SAID CIRCULAR SURFACE OF SAID WORKPIECE, AND MEANS ON SAID BASE PERMITTING ORBITAL MOVEMENT OF THE OTHER MEMBER ABOUT SAID AXES WHEREBY SAID OTHER MEMBER IS ROTATED AND MOVED IN AN ORBITAL PATH THROUGH MOTION DERIVED FROM THE FRICTIONAL ENGAGEMENT OF SAID FACE AND SURFACE.
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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) | 1967-01-13 | 1967-07-15 | 1968-01-14 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-01-13 | 1971-07-15 | 1972-01-14 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-01-13 | 1975-07-15 | 1976-01-14 | $7700.00 | Window Closed / Lapsed |