Sleeve for fitting around a spooling drum
US-2017058618-A1 · Mar 2, 2017 · US
Hoist spooling assembly and methods of using same
US8991791B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-8991791-B2 |
| Application number | US-201213728409-A |
| Country | US |
| Kind code | B2 |
| Filing date | Dec 27, 2012 |
| Priority date | Dec 27, 2012 |
| Publication date | Mar 31, 2015 |
| Grant date | Mar 31, 2015 |
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Abstract
Official abstract text for this publication.
A hoist spooling assembly for spooling a cable about a drum while preventing relative movement between the cable and the drum. The hoist spooling assembly evenly delivers force from a roller to the cable while reducing the incidence of spooling problems, including mechanical wear of the cable and formation of loops and kinks in the cable.
First claim
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What is claimed is: 1. A hoist spooling assembly for spooling a cable about a drum, comprising: a frame having a base portion and first and second spaced support portions, the base portion having a top surface, the first and second support portions extending upwardly from the top surface of the base portion and defining respective openings; a rod having a longitudinal axis and opposed first and second ends, the first end of the rod being configured for secure coupling to the bas…
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- B66D1/36Primary
Operations & Transport · mapped topic
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Frequently asked questions
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- What does patent US8991791B2 cover?
- A hoist spooling assembly for spooling a cable about a drum while preventing relative movement between the cable and the drum. The hoist spooling assembly evenly delivers force from a roller to the cable while reducing the incidence of spooling problems, including mechanical wear of the cable and formation of loops and kinks in the cable.
- Who is the assignee on this patent?
- Longyear Tm Inc
- What technology area does this patent fall under?
- Primary CPC classification B66D1/36. Mapped technology areas include Operations & Transport.
- When was this patent published?
- Publication date Tue Mar 31 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).