US3136190A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Adjusting device for the tool of a machine tool
Assignee: Edouard Dubied et Cie SA
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Filing: 1960-12-07
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Granted: 1964-06-09
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Expires: 1980-12-07
Abstract
No abstract record available.
Inventors
- 👤 Musy Andre Paul
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 17:15
CPC Classifications
B; B23; B23Q; B23Q15/00; B23Q15/007; B23Q15/013; B23Q15/02; B23Q16/00; B23Q16/02; B23Q16/022; B23Q16/026; B23Q17/00; B23Q17/22; B23Q17/2233; Y; Y10; Y10T; Y10T82/00; Y10T82/25; Y10T82/2531; Y10T82/2541
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
188 words
IN A MACHINE TOOL HAVING A TOOL SLIDE AND AN UNLOADING ARM ASSOCIATED THEREWITH, AN ADJUSTING DEVICE FOR THE TOOL OF THE MACHINE TOOL MOUNTED ON THE TOOL SLIDE AND MEASURING APPARATUS MOUNTED ON THE UNLOADING ARM FOR INTERMITTENTLY CHECKING THE WORK, MEANS FOR TRANSMITTING PULSES FROM THE MEASURING APPARATUS TO THE ADJUSTING DEVICE EFFECTING CORRECTIVE OPERATION OF THE ADJUSTING DEVICE FOR THE TOOL IN RESPONSE TO SAID PULSES AND A MACHINE SLIDE INCLUDING AN ADJUSTING SPINDLE THEREON, SAID ADJUSTING DEVICE COMPRISING A CONTROL PISTON THEREIN PROVIDED WITH AN ABUTMENT, SPRINGS FOR MAINTAINING SAID CONTROL PISTON AND ABUTMENT IN A MIDDLE STARTING POSITION AND SAID CONTROL PISTON AND ABUTMENT BEING MOVABLE IN EITHER DIRECTION FROM SAID MIDDLE STARTING POSITION, MEANS RESPONSIVE TO SAID PULSES FOR EFFECTING SUCH MOVEMENT, STROKE LIMITING GAUGES FOR THE PISTON AND PISTON ABUTMENT TO LIMIT THEIR MOVEMENTS FROM SAID MIDDLE STARTING POSITION AND A PAWL SWITCHING DEVICE CONNECTED WITH SAID ADJUSTING SPINDLE OF THE MACHINE SLIDE OPERATED BY MOVEMENT OF SAID PISTON AND ABUTMENT TO EFFECT AN ADJUSTMENT FEED OF THE TOOL SLIDE IN AN AMOUNT DETERMINED BY THE PULSES FROM THE MEASURING APPARATUS.
Claim 2
Dependent Claim
188 words
IN A MACHINE TOOL HAVING A TOOL SLIDE AND AN UNLOADING ARM ASSOCIATED THEREWITH, AN ADJUSTING DEVICE FOR THE TOOL OF THE MACHINE TOOL MOUNTED ON THE TOOL SLIDE AND MEASURING APPARATUS MOUNTED ON THE UNLOADING ARM FOR INTERMITTENTLY CHECKING THE WORK, MEANS FOR TRANSMITTING PULSES FROM THE MEASURING APPARATUS TO THE ADJUSTING DEVICE EFFECTING CORRECTIVE OPERATION OF THE ADJUSTING DEVICE FOR THE TOOL IN RESPONSE TO SAID PULSES AND A MACHINE SLIDE INCLUDING AN ADJUSTING SPINDLE THEREON, SAID ADJUSTING DEVICE COMPRISING A CONTROL PISTON THEREIN PROVIDED WITH AN ABUTMENT, SPRINGS FOR MAINTAINING SAID CONTROL PISTON AND ABUTMENT IN A MIDDLE STARTING POSITION AND SAID CONTROL PISTON AND ABUTMENT BEING MOVABLE IN EITHER DIRECTION FROM SAID MIDDLE STARTING POSITION, MEANS RESPONSIVE TO SAID PULSES FOR EFFECTING SUCH MOVEMENT, STROKE LIMITING GAUGES FOR THE PISTON AND PISTON ABUTMENT TO LIMIT THEIR MOVEMENTS FROM SAID MIDDLE STARTING POSITION AND A PAWL SWITCHING DEVICE CONNECTED WITH SAID ADJUSTING SPINDLE OF THE MACHINE SLIDE OPERATED BY MOVEMENT OF SAID PISTON AND ABUTMENT TO EFFECT AN ADJUSTMENT FEED OF THE TOOL SLIDE IN AN AMOUNT DETERMINED BY THE PULSES FROM THE MEASURING APPARATUS.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1967-06-09 | 1967-12-09 | 1968-06-09 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-06-09 | 1971-12-09 | 1972-06-09 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-06-09 | 1975-12-09 | 1976-06-09 | $7700.00 | Window Closed / Lapsed |