Patent US3576034A successfully refreshed from Google Patents.
Patent US3248624A successfully refreshed from Google Patents.
US3248624A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Tape controlled digital synchro simulator for shaft control
Assignee: Howard Holmes Inc
•
Filing: 1962-08-03
•
Granted: 1966-04-26
•
Expires: 1982-08-03
Abstract
No abstract record available.
Inventors
- 👤 Jr Theodore Weber
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-31 19:50
CPC Classifications
G; G05; G05B; G05B19/00; G05B19/02; G05B19/18; G05B19/182; G05B19/184
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
111 words
APPARATUS FOR POSITIONING A SHAFT IN ACCORDANCE WITH A PRE-RECORDED SCHEDULE COMPRISING: RECORDING MEDIA FOR SUPPLYING INPUT DATA TO AN AUTOMATED READER, SAID MEDIA CONTAINING SUCCESSIVE ENTRIES IN MACHINE LANGUAGE, EACH ENTRY REPRESENTING IN A GIVEN NUMBERING SYSTEM THE N LEAST SIGNIFICANT DIGITS OF A CORRESPONDING LONGER NUMBER REPRESENTING DIMENSIONAL INFORMATION DEFINING A DISCRETE SHAFT POSITION TAKING INTO ACCOUNT MULTIPLE AS WELL AS FRACTIONAL ROTATION THEREOF WITH N BEING GREATER THAN ONE AND WITH ALL OF SAID LONGER NUMBERS TERMINATING IN A LEAST SIGNIFICANT DIGIT OF THE SAME ORDER, THE MAXINUM DIFFERENCE BETWEEN ANY TWO OF SAID LONGER NUMBERS REPRESENTED BY TWO SUCCESSIVE ENTRIES IN THE RECORDING MEDIA BEING LESS THAN
Claim 2
Dependent Claim
111 words
APPARATUS FOR POSITIONING A SHAFT IN ACCORDANCE WITH A PRE-RECORDED SCHEDULE COMPRISING: RECORDING MEDIA FOR SUPPLYING INPUT DATA TO AN AUTOMATED READER, SAID MEDIA CONTAINING SUCCESSIVE ENTRIES IN MACHINE LANGUAGE, EACH ENTRY REPRESENTING IN A GIVEN NUMBERING SYSTEM THE N LEAST SIGNIFICANT DIGITS OF A CORRESPONDING LONGER NUMBER REPRESENTING DIMENSIONAL INFORMATION DEFINING A DISCRETE SHAFT POSITION TAKING INTO ACCOUNT MULTIPLE AS WELL AS FRACTIONAL ROTATION THEREOF WITH N BEING GREATER THAN ONE AND WITH ALL OF SAID LONGER NUMBERS TERMINATING IN A LEAST SIGNIFICANT DIGIT OF THE SAME ORDER, THE MAXINUM DIFFERENCE BETWEEN ANY TWO OF SAID LONGER NUMBERS REPRESENTED BY TWO SUCCESSIVE ENTRIES IN THE RECORDING MEDIA BEING LESS THAN
References Cited (Backward Citations)
US2853699A
Cited
US2969534A
Cited
US2808547A
Cited
US2849668A
Cited
US2839711A
Cited
US2817078A
Cited
US2950427A
Cited
US3064168A
Cited
US3039030A
Cited
US3040221A
Cited
US2976467A
Cited
US3064169A
Cited
US3025442A
Cited
US3083323A
Cited
US3141120A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1969-04-25 | 1969-10-25 | 1970-04-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1973-04-25 | 1973-10-25 | 1974-04-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1977-04-25 | 1977-10-25 | 1978-04-26 | $7700.00 | Window Closed / Lapsed |