US3148742A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Weighing cell
Assignee: ILLUMITRONIC SYSTEMS CORP
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Filing: 1962-02-02
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Granted: 1964-09-15
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Expires: 1982-02-02
Abstract
No abstract record available.
Inventors
- 👤 Joe D Giulie
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 22:23
CPC Classifications
G; G01; G01G; G01G3/00; G01G3/02; G01G3/08; Y; Y10; Y10S; Y10S177/00; Y10S177/06; Y10S177/09
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
93 words
A WEIGHING CELL FOR USE IN A HIGH-SPEED WEIGHT CLASSIFIER COMPRISING A SCALE PAN, MEANS FOR MOUNTING SAID SCALE PAN ON A BEAM COMPRISING A PLURALITY OF CROSS FLEXES, AN ELONGATED BEAM ATTACHED TO SAID SCALE PAN, MEANS TO LIMIT BEAM MOVEMENT, PRELOADING MEANS WHEREBY A WEIGHT OF LESS THAN THE PRELOADING WILL CAUSE NO BEAM MOVEMENT AND WEIGHT OF MORE THAN THE PRELOADING AMOUNT WILL CAUSE THE BEAM TO MOVE THROUGH THE ENTIRE LIMITED MOVEMENT AND SENSING MEANS AT THE OPPOSITE END OF SAID BEAM TO SENSE THE POSITION OF THE PAN.
Claim 2
Dependent Claim
93 words
A WEIGHING CELL FOR USE IN A HIGH-SPEED WEIGHT CLASSIFIER COMPRISING A SCALE PAN, MEANS FOR MOUNTING SAID SCALE PAN ON A BEAM COMPRISING A PLURALITY OF CROSS FLEXES, AN ELONGATED BEAM ATTACHED TO SAID SCALE PAN, MEANS TO LIMIT BEAM MOVEMENT, PRELOADING MEANS WHEREBY A WEIGHT OF LESS THAN THE PRELOADING WILL CAUSE NO BEAM MOVEMENT AND WEIGHT OF MORE THAN THE PRELOADING AMOUNT WILL CAUSE THE BEAM TO MOVE THROUGH THE ENTIRE LIMITED MOVEMENT AND SENSING MEANS AT THE OPPOSITE END OF SAID BEAM TO SENSE THE POSITION OF THE PAN.
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) | 1967-09-15 | 1968-03-16 | 1968-09-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1971-09-15 | 1972-03-16 | 1972-09-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1975-09-15 | 1976-03-16 | 1976-09-15 | $7700.00 | Window Closed / Lapsed |