US3328655A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Multiaxes interpolating system for automatic machine tool with position control
Assignee: Inductosyn Corp
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Filing: 1963-07-31
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Granted: 1967-06-27
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Expires: 1983-07-31
Abstract
No abstract record available.
Inventors
- 👤 Robert W Tripp
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 15:33
CPC Classifications
G; G05; G05B; G05B19/00; G05B19/02; G05B19/18; G05B19/19; G05B19/33; G05B19/37; G05B19/371
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
78 words
A NUMERICALLY CONTROLLED CURVE INTERPOLATING MACHINE COMPRISING (A) MEANS FOR GENERATING A SIGNAL IN ACCORDANCE WITH THE CHORD OF A SEGMENT OF THE CURVE, (B) MEANS FOR TRANSLATING THE CHORD-TO-TANGENT ANGLES OF THE CURVED PATH OF SAID SEGMENT INTO ANOTHER SIGNAL REPRESENTING THE DIFFERENCES BETWEEN THE PATH OF THE CHORD AND THE CURVED PATH OF ITS SAID SEGMENT AND (C) MEANS FOR GENERATING THE CURVED PATH OF SAID LAST MENTIONED SEGMENT BY THE COMBINED EFFECT OF SAID SIGNALS.
Claim 2
Dependent Claim
78 words
A NUMERICALLY CONTROLLED CURVE INTERPOLATING MACHINE COMPRISING (A) MEANS FOR GENERATING A SIGNAL IN ACCORDANCE WITH THE CHORD OF A SEGMENT OF THE CURVE, (B) MEANS FOR TRANSLATING THE CHORD-TO-TANGENT ANGLES OF THE CURVED PATH OF SAID SEGMENT INTO ANOTHER SIGNAL REPRESENTING THE DIFFERENCES BETWEEN THE PATH OF THE CHORD AND THE CURVED PATH OF ITS SAID SEGMENT AND (C) MEANS FOR GENERATING THE CURVED PATH OF SAID LAST MENTIONED SEGMENT BY THE COMBINED EFFECT OF SAID SIGNALS.
References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-06-26 | 1970-12-26 | 1971-06-27 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-06-26 | 1974-12-26 | 1975-06-27 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-06-26 | 1978-12-26 | 1979-06-27 | $7700.00 | Window Closed / Lapsed |