US3195299A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Wire rope
Assignee: Individual
•
Filing: 1962-10-23
•
Granted: 1965-07-20
•
Expires: 1982-10-23
Abstract
No abstract record available.
Inventors
- 👤 Dietz Alfred
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-23 13:01
CPC Classifications
D; D07; D07B; D07B1/00; D07B1/16; D07B1/162; D07B1/06; D07B1/0673; D07B2201/00; D07B2201/10; D07B2201/1028; D07B2201/1036; D07B2201/104; D07B2201/1048
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
119 words
A STRANDED WIRE ROPE COMPRISING INNER WIRE ROPE ELEMENTS OVERLAID BY A CIRCUMFERENTIAL SERIES OF OUTER HELICAL WIRE STRANDS SPACED APART IN PARALLEL LAY, AND FILLINGS OF A HARD TOUGH SYNTHETIC PLASTIC MATERIAL EXTENDING RADIALLY IN THE SPACES BETWEEN SAID OUTER STRANDS AND HOLDING SAID STRANDS LATERALLY SEPARATED ONE FROM ANOTHER, SAID FILLINGS TERMINATING AT THEIR OUTER SIDE SUBSTANTIALLY AT THE PERIPHERAL OUTLINE OF SAID SERIES, AND BEING SEPARATE AT THEIR INNER SIDES AND THERE TERMINATING AWAY FROM THE RADIALLY INNERMOST SURFACES OF SAID STRANDS, AND BEING SUFFICIENTLY HARD AND TOUGH THAT THEY KEEP SAID STRANDS FROM CONTACTING ONE ANOTHER LATERALLY AND LIMIT THE RADIAL PRESSURE OF SAID STRANDS UPON SAID INNER ELEMENTS WHEN THE ROPE IS UNDER STRAIN.
Claim 2
Dependent Claim
119 words
A STRANDED WIRE ROPE COMPRISING INNER WIRE ROPE ELEMENTS OVERLAID BY A CIRCUMFERENTIAL SERIES OF OUTER HELICAL WIRE STRANDS SPACED APART IN PARALLEL LAY, AND FILLINGS OF A HARD TOUGH SYNTHETIC PLASTIC MATERIAL EXTENDING RADIALLY IN THE SPACES BETWEEN SAID OUTER STRANDS AND HOLDING SAID STRANDS LATERALLY SEPARATED ONE FROM ANOTHER, SAID FILLINGS TERMINATING AT THEIR OUTER SIDE SUBSTANTIALLY AT THE PERIPHERAL OUTLINE OF SAID SERIES, AND BEING SEPARATE AT THEIR INNER SIDES AND THERE TERMINATING AWAY FROM THE RADIALLY INNERMOST SURFACES OF SAID STRANDS, AND BEING SUFFICIENTLY HARD AND TOUGH THAT THEY KEEP SAID STRANDS FROM CONTACTING ONE ANOTHER LATERALLY AND LIMIT THE RADIAL PRESSURE OF SAID STRANDS UPON SAID INNER ELEMENTS WHEN THE ROPE IS UNDER STRAIN.
References Cited (Backward Citations)
DE188641C
Cited
US396130A
Cited
US1055326A
Cited
US2067405A
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US3131530A
Cited
US3064414A
Cited
US3154910A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1968-07-19 | 1969-01-18 | 1969-07-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1972-07-19 | 1973-01-18 | 1973-07-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1976-07-19 | 1977-01-18 | 1977-07-20 | $7700.00 | Window Closed / Lapsed |