US3195141A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Multiple-point recorders
Assignee: Leeds and Northrup Co
•
Filing: 1963-05-06
•
Granted: 1965-07-13
•
Expires: 1983-05-06
Abstract
No abstract record available.
Inventors
- 👤 Robert N Brown
- 👤 Curtis R A Johnson
- 👤 Albert E Paschkis
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-01 22:24
CPC Classifications
G; G01; G01D; G01D9/00; G01D9/02; G01D9/10; G01D9/16; G01D9/28; G01D9/30
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
160 words
A MULTIPLE-POINT RECORDER COMPRISING A CARRIAGE LINEARLY MOVABLE WITH RESPECT TO THE PRINTING LINE OF A RECORDER CHART, A PRINT WHEEL SUPPORTED FROM SAID CARRIAGE FOR POSITIONING OF ITS AXIS OF ROTATION BOTH ABOUT A FIRST PIVOTAL AXIA DNA BOUT A SECOND PIVOTAL AXIS, SAID PRINT WHEEL HAVING SETS OF MARKERS ANGULARLY SPACED ABOUT ITS PERIPHERY, CONTINUOUSLY ROTATING CAM MEANS PERIODICALLY ROCKING THE AXIS OF ROTATION OF SAID PRINT WHEEL ABOUT SAID FIRST PIVOTAL AXIS TO PROVIDE FOR ENGAGEMENT OF THE PRINT WHEEL WITH SAID PRINTING LINE OF THE CHART, MEANS OPERATIVE IN SYNCHRONISM WITH SAID CAM MEANS TO ROTATE THE PRINT WHEEL ABOUT ITS AXIS OF ROTATION TO A NEW ANGULARLY POSITION IN THE INTERVAL BETWEEN SUCCESSIVE PRINTINGS TO PRESENT THE SETS OF MARKERS IN SUCCESSION TO THE CHART, AND MEANS FOR TILTING THE AXIS OF ROTATION OF THE PRINT WHEEL ABOUT SAID SECOND PIVOTAL AXIS TO DETERMINE WHICH MARKER OR MARKERS OF THE SETS THEREOF ENGAGE THE CHART.
Claim 2
Dependent Claim
160 words
A MULTIPLE-POINT RECORDER COMPRISING A CARRIAGE LINEARLY MOVABLE WITH RESPECT TO THE PRINTING LINE OF A RECORDER CHART, A PRINT WHEEL SUPPORTED FROM SAID CARRIAGE FOR POSITIONING OF ITS AXIS OF ROTATION BOTH ABOUT A FIRST PIVOTAL AXIA DNA BOUT A SECOND PIVOTAL AXIS, SAID PRINT WHEEL HAVING SETS OF MARKERS ANGULARLY SPACED ABOUT ITS PERIPHERY, CONTINUOUSLY ROTATING CAM MEANS PERIODICALLY ROCKING THE AXIS OF ROTATION OF SAID PRINT WHEEL ABOUT SAID FIRST PIVOTAL AXIS TO PROVIDE FOR ENGAGEMENT OF THE PRINT WHEEL WITH SAID PRINTING LINE OF THE CHART, MEANS OPERATIVE IN SYNCHRONISM WITH SAID CAM MEANS TO ROTATE THE PRINT WHEEL ABOUT ITS AXIS OF ROTATION TO A NEW ANGULARLY POSITION IN THE INTERVAL BETWEEN SUCCESSIVE PRINTINGS TO PRESENT THE SETS OF MARKERS IN SUCCESSION TO THE CHART, AND MEANS FOR TILTING THE AXIS OF ROTATION OF THE PRINT WHEEL ABOUT SAID SECOND PIVOTAL AXIS TO DETERMINE WHICH MARKER OR MARKERS OF THE SETS THEREOF ENGAGE THE CHART.
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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) | 1968-07-12 | 1969-01-11 | 1969-07-13 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-07-12 | 1973-01-11 | 1973-07-13 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-07-12 | 1977-01-11 | 1977-07-13 | $7700.00 | Window Closed / Lapsed |