US3300696A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Tracer control apparatus with means to correct position error
Assignee: Honeywell Inc
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Filing: 1963-10-15
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Granted: 1967-01-24
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Expires: 1983-10-15
Abstract
No abstract record available.
Inventors
- 👤 Robert L Fillmore
- 👤 Richard C Flom
- 👤 Royal R Hawkins
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 23:15
CPC Classifications
B; B23; B23Q; B23Q35/00; B23Q35/04; B23Q35/08; B23Q35/12; B23Q35/121; B23Q35/123; G; G05; G05B; G05B19/00; G05B19/02; G05B19/18; G05B19/19; G05B2219/00; G05B2219/30; G05B2219/45
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
153 words
TRACER CONTROL APPARATUS FOR USE WITH A MACHINE TOOL HAVING DRIVE MEANS TO PRODUCE MOVEMENT ALONG TWO QUADRATURE AXES OF MOVEMENT, COMPRISING; A TRACER HEAD INCLUDING A MEMBER ADAPTED TO COOPERATE WITH A TEMPLET SUPPORT FOR MOVEMENT BY THE MACHINE TOOL, TRACE RATE COMMAND MEANS TO CONTROL THE REQUIRED TRACE RATE AT WHICH MOVEMENT OF THE MACHINE TOOL CAUSES SAID TRACER HEAD MEMBER TO TRACE THE CONTOUR OF THE TEMPLET, MEANS INCLUDING SAID TRACER HEAD AND SAID TRACE RATE COMMAND MEANS TO PROVIDE A FIRST AND A SECOND QUADRATURE CONTROL EFFECT AS DETERMINED BY A PHASE RELATIONSHIP ESTABLISHED BY THE RELATIONSHIP OF SAID TRACER HEAD MEMBER TO THE TEMPLET AND BY THE REQUIRED TRACE RATE, RESOLVING MEANS HAVING FIRST INPUT MEANS CONTROLLED BY SAID TRACE RATE COMMAND MEANS, SECOND INPUT MEANS CONTROLLED BY SAID QUADRATURE CONTROL EFFECTS, AND OUTPUT MEANS INDICATIVE OF A REQUIRED RATE OF MOVEMENT OF THE MACHINE TOOL DRIVE MEANS,
Claim 2
Dependent Claim
153 words
TRACER CONTROL APPARATUS FOR USE WITH A MACHINE TOOL HAVING DRIVE MEANS TO PRODUCE MOVEMENT ALONG TWO QUADRATURE AXES OF MOVEMENT, COMPRISING; A TRACER HEAD INCLUDING A MEMBER ADAPTED TO COOPERATE WITH A TEMPLET SUPPORT FOR MOVEMENT BY THE MACHINE TOOL, TRACE RATE COMMAND MEANS TO CONTROL THE REQUIRED TRACE RATE AT WHICH MOVEMENT OF THE MACHINE TOOL CAUSES SAID TRACER HEAD MEMBER TO TRACE THE CONTOUR OF THE TEMPLET, MEANS INCLUDING SAID TRACER HEAD AND SAID TRACE RATE COMMAND MEANS TO PROVIDE A FIRST AND A SECOND QUADRATURE CONTROL EFFECT AS DETERMINED BY A PHASE RELATIONSHIP ESTABLISHED BY THE RELATIONSHIP OF SAID TRACER HEAD MEMBER TO THE TEMPLET AND BY THE REQUIRED TRACE RATE, RESOLVING MEANS HAVING FIRST INPUT MEANS CONTROLLED BY SAID TRACE RATE COMMAND MEANS, SECOND INPUT MEANS CONTROLLED BY SAID QUADRATURE CONTROL EFFECTS, AND OUTPUT MEANS INDICATIVE OF A REQUIRED RATE OF MOVEMENT OF THE MACHINE TOOL DRIVE MEANS,
References Cited (Backward Citations)
US2962645A
Cited
US3007096A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1970-01-23 | 1970-07-25 | 1971-01-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1974-01-23 | 1974-07-25 | 1975-01-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1978-01-23 | 1978-07-25 | 1979-01-24 | $7700.00 | Window Closed / Lapsed |