US3224106A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method and apparatus for use in assembling ring sections about a shaft with their end faces co-planar
Assignee: Individual
•
Filing: 1961-05-31
•
Granted: 1965-12-21
•
Expires: 1981-05-31
Abstract
No abstract record available.
Inventors
- 👤 David G Way
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 07:22
CPC Classifications
F; F04; F04D; F04D29/00; F04D29/08; F04D29/10; F04D29/12; F04D29/126; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49826; Y10T29/49895; Y10T29/49901; Y10T29/53; Y10T29/53796; Y10T29/5383
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
96 words
A DEVICE FOR USE WITH A RING FORMED IN HALF SECTIONS TO ENABLE IT TO BE ASSEMBLED ABOUT A SHAFT AND PROVIDED, WHILE ASSEMBLED, WITH A FLAT FACE, SAID DEVICE BEING FOR USE IN RE-TABLISHING SAID FACE WHEN THE SECTIONS ARE ASSEMBLED ABOUT SAID SHAFT, SAID DEVICE INCLUDING A SHAFT-STRADDLING YOKE PROVIDED WITH A FLAT TEST FACE FOR ENGAGEMENT BY SUBSTANTIAL PORTIONS OF THE FACE-ESTABLISHING SURFACES OF SAID RING SECTIONS, SAID DEVICE INCLUDING A CONDUIT HAVING AN INLET AND AN OUTLET ATTACHABLE TO A SUCTION SOURCE, AND SAID TEST FACE BEING CHANNELED TO DEFINE SAID INLET.
Claim 2
Independent Claim
96 words
A DEVICE FOR USE WITH A RING FORMED IN HALF SECTIONS TO ENABLE IT TO BE ASSEMBLED ABOUT A SHAFT AND PROVIDED, WHILE ASSEMBLED, WITH A FLAT FACE, SAID DEVICE BEING FOR USE IN RE-TABLISHING SAID FACE WHEN THE SECTIONS ARE ASSEMBLED ABOUT SAID SHAFT, SAID DEVICE INCLUDING A SHAFT-STRADDLING YOKE PROVIDED WITH A FLAT TEST FACE FOR ENGAGEMENT BY SUBSTANTIAL PORTIONS OF THE FACE-ESTABLISHING SURFACES OF SAID RING SECTIONS, SAID DEVICE INCLUDING A CONDUIT HAVING AN INLET AND AN OUTLET ATTACHABLE TO A SUCTION SOURCE, AND SAID TEST FACE BEING CHANNELED TO DEFINE SAID INLET.
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) | 1968-12-20 | 1969-06-21 | 1969-12-21 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-12-20 | 1973-06-21 | 1973-12-21 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-12-20 | 1977-06-21 | 1977-12-21 | $7700.00 | Window Closed / Lapsed |