Bi-directional magnetic clutch
US-9816571-B1 · Nov 14, 2017 · US
Hub for at least partially muscle-powered vehicles
US9212708B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9212708-B2 |
| Application number | US-201313975746-A |
| Country | US |
| Kind code | B2 |
| Filing date | Aug 26, 2013 |
| Priority date | Aug 28, 2012 |
| Publication date | Dec 15, 2015 |
| Grant date | Dec 15, 2015 |
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- Title
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Abstract
Official abstract text for this publication.
A hub for at least partially muscle-powered vehicles having a hub axle, a hub body, a rotatable driving device, and a freewheel device. The freewheel device includes a first and a second engagement component cooperating with one another having at least one axial toothing each. The freewheel device is biased to the engaging position via a magnetic biasing device. A first magnetic device biases the first engagement component and a second magnetic device biases the second engagement component to the engaging position. At least one magnetic component comprises a carrier unit and a multitude of magnetic units disposed thereat.
First claim
Opening claim text (preview).
The invention claimed is: 1. A hub for at least partially muscle-powered vehicles and in particular two-wheeled vehicles, comprising: a hub axle; a hub body; a rotatable driving device; and having a freewheel device; the freewheel device comprises a first and a second engagement component cooperating with one another having at least one axial toothing each; the freewheel device is biased to an engaging position via a magnetic biasing device, said magnetic biasing device includin…
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Mechanical Engineering · mapped topic
Mechanical Engineering · mapped topic
- F16D27/01Primary
Mechanical Engineering · mapped topic
Operations & Transport · mapped topic
Operations & Transport · mapped topic
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Frequently asked questions
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- What does patent US9212708B2 cover?
- A hub for at least partially muscle-powered vehicles having a hub axle, a hub body, a rotatable driving device, and a freewheel device. The freewheel device includes a first and a second engagement component cooperating with one another having at least one axial toothing each. The freewheel device is biased to the engaging position via a magnetic biasing device. A first magnetic device biases t…
- Who is the assignee on this patent?
- Dt Swiss Inc
- What technology area does this patent fall under?
- Primary CPC classification F16D27/01. Mapped technology areas include Mechanical Engineering.
- When was this patent published?
- Publication date Tue Dec 15 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).