US3094885A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Rotary table
Assignee: Kearney and Trecker Corp
•
Filing: 1959-10-05
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Granted: 1963-06-25
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Expires: 1979-10-05
Abstract
No abstract record available.
Inventors
- 👤 James N Flannery
- 👤 Joseph A Becker
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 07:30
CPC Classifications
B; B23; B23Q; B23Q16/00; B23Q16/02; B23Q16/04; B23Q16/06; B23Q16/065; B23Q1/00; B23Q1/25; B23Q1/26; B23Q1/262; B23Q1/265; Y; Y10; Y10T; Y10T74/00; Y10T74/14; Y10T74/1476
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
151 words
IN A ROTARY TABLE ASSEMBLY; A BASE; A TABLE SUPPORTED ON SAID BASE FOR ROTATIONAL AND AXIAL MOVEMENT RELATIVE TO IT; POSITIONING MEANS FOR ANGULARLY LOCATING SAID TABLE RELATIVE TO SAID BASE; MEANS OPERABLY CONNECTED TO SAID TABLE FOR EFFECTING AXIAL MOVEMENT OF SAID TABLE RELATIVE TO SAID BASE; COUPLING MEANS POSITIVELY AND OPERABLY CONNECTING SAID POSITIONING MEANS AND SAID MEANS FOR EFFECTING AXIAL MOVEMENT OF SAID TABLE TOGETHER FOR SIMULTANEOUS REVERSIBLE OPERATION; WHEREBY AS SAID MEANS FOR EFFECTING AXIAL MOVEMENT OF SAID TABLE IS OPERATED IN ONE DIRECTION TO RAISE SAID TABLE RELATIVE TO SAID BASE SAID POSITIONING MEANS IS ACTUATED TO A DISENGAGED POSITION TO RENDER SAID TABLE FREELY ROTATABLE AND AS SAID MEANS FOR EFFECTING AXIAL MOVEMENT OF SAID TABLE IS OPERATED IN ANOTHER DIRECTION TO LOWER SAID TABLE RELATIVE TO SAID BASE SAID POSITIONING MEANS IS ACTUATED TO AN ENGAGED POSITION TO LOCK SAID TABLE AGAINST ROTATION.
Claim 2
Dependent Claim
151 words
IN A ROTARY TABLE ASSEMBLY; A BASE; A TABLE SUPPORTED ON SAID BASE FOR ROTATIONAL AND AXIAL MOVEMENT RELATIVE TO IT; POSITIONING MEANS FOR ANGULARLY LOCATING SAID TABLE RELATIVE TO SAID BASE; MEANS OPERABLY CONNECTED TO SAID TABLE FOR EFFECTING AXIAL MOVEMENT OF SAID TABLE RELATIVE TO SAID BASE; COUPLING MEANS POSITIVELY AND OPERABLY CONNECTING SAID POSITIONING MEANS AND SAID MEANS FOR EFFECTING AXIAL MOVEMENT OF SAID TABLE TOGETHER FOR SIMULTANEOUS REVERSIBLE OPERATION; WHEREBY AS SAID MEANS FOR EFFECTING AXIAL MOVEMENT OF SAID TABLE IS OPERATED IN ONE DIRECTION TO RAISE SAID TABLE RELATIVE TO SAID BASE SAID POSITIONING MEANS IS ACTUATED TO A DISENGAGED POSITION TO RENDER SAID TABLE FREELY ROTATABLE AND AS SAID MEANS FOR EFFECTING AXIAL MOVEMENT OF SAID TABLE IS OPERATED IN ANOTHER DIRECTION TO LOWER SAID TABLE RELATIVE TO SAID BASE SAID POSITIONING MEANS IS ACTUATED TO AN ENGAGED POSITION TO LOCK SAID TABLE AGAINST ROTATION.
References Cited (Backward Citations)
US1968990A
Cited
US2554562A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1966-06-24 | 1966-12-24 | 1967-06-25 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1970-06-24 | 1970-12-24 | 1971-06-25 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1974-06-24 | 1974-12-24 | 1975-06-25 | $7700.00 | Window Closed / Lapsed |