US3142901A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Method of making shaft joint utilizing gyratory vibrations
Assignee: Individual
•
Filing: 1962-03-16
•
Granted: 1964-08-04
•
Expires: 1982-03-16
Abstract
No abstract record available.
Inventors
- 👤 Albert G Bodine
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 06:46
CPC Classifications
B; B23; B23P; B23P19/00; B23P19/02; B23P19/033; B21; B21D; B21D39/00; B21D39/04; F; F16; F16L; F16L39/00; Y; Y10; Y10T; Y10T29/00; Y10T29/49; Y10T29/49428; Y10T29/49815; Y10T29/49822; Y10T29/49824; Y10T29/49826; Y10T29/49945; Y10T29/53; Y10T29/53657; Y10T29/53796; Y10T29/5383; Y10T403/00; Y10T403/16
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
77 words
THE METHOD OF COUPLING THE TAPERED PIN AND BOX MEMBERS OF A THREADLESS TAPER PIN AND BOX SHAFT JOINT, THAT COMPRISES: INTRODUCING THE PIN MEMBER INTO THE BOX MEMBER, ELASTICALLY EXPANDING SAID BOX MEMBER BY IMPARTING BODILY GYRATORY MOTION TO ONE OF SAID MEMBERS RELATIVELY TO THE OTHER OF SAID MEMBERS, SIMULTANEOUSLY THEREWITH FORCING SAID MEMBERS TOGETHER, AND TERMINATING THE GYRATIONAL MOTION TO PERMIT THE BOX MEMBER TO ELASTICALLY CONTRACT INTO FIRM ENGAGEMENT WITH SAID PIN MEMBER.
Claim 2
Independent Claim
77 words
THE METHOD OF COUPLING THE TAPERED PIN AND BOX MEMBERS OF A THREADLESS TAPER PIN AND BOX SHAFT JOINT, THAT COMPRISES: INTRODUCING THE PIN MEMBER INTO THE BOX MEMBER, ELASTICALLY EXPANDING SAID BOX MEMBER BY IMPARTING BODILY GYRATORY MOTION TO ONE OF SAID MEMBERS RELATIVELY TO THE OTHER OF SAID MEMBERS, SIMULTANEOUSLY THEREWITH FORCING SAID MEMBERS TOGETHER, AND TERMINATING THE GYRATIONAL MOTION TO PERMIT THE BOX MEMBER TO ELASTICALLY CONTRACT INTO FIRM ENGAGEMENT WITH SAID PIN MEMBER.
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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) | 1967-08-04 | 1968-02-03 | 1968-08-04 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-08-04 | 1972-02-03 | 1972-08-04 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-08-04 | 1976-02-03 | 1976-08-04 | $7700.00 | Window Closed / Lapsed |