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Robot or haptic interface structure with parallel arms
US8950286B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-8950286-B2 |
| Application number | US-201013499427-A |
| Country | US |
| Kind code | B2 |
| Filing date | Oct 1, 2010 |
| Priority date | Oct 2, 2009 |
| Publication date | Feb 10, 2015 |
| Grant date | Feb 10, 2015 |
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Abstract
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A structure with six degrees of freedom for a robot or haptic interface including a base, two branches in parallel, and a wrist joint. The branches are installed articulated between the base and the wrist joint, the branches including a shoulder, an arm, and a forearm supporting the wrist joint. The wrist joint includes a connecting segment onto which a handle holder is articulated about a first rotation axis. A handle is articulated in rotation on the handle holder about a second rotation axis, the handle capable of being moved in rotation about the first axis, the second axis, and a third axis, and a mechanism gears down the rotation of the handle holder about at least the first rotation axis relative to rotation of the connecting segment.
First claim
Opening claim text (preview).
The invention claimed is: 1. A structure with six degrees of freedom for a robot or haptic interface comprising: a base; a wrist joint comprising a connecting segment onto which a handle holder is articulated about a first rotation axis, a handle articulated in rotation on the handle holder about a second rotation axis, said handle being capable of being moved in rotation about the first axis, the second axis and a third axis; two branches in parallel, said branches being inst…
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Frequently asked questions
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- What does patent US8950286B2 cover?
- A structure with six degrees of freedom for a robot or haptic interface including a base, two branches in parallel, and a wrist joint. The branches are installed articulated between the base and the wrist joint, the branches including a shoulder, an arm, and a forearm supporting the wrist joint. The wrist joint includes a connecting segment onto which a handle holder is articulated about a firs…
- Who is the assignee on this patent?
- Gosselin Florian, Ferlay Fabien, Commissariat L Energie Atomique Et Aux Energies Alternatives
- What technology area does this patent fall under?
- Primary CPC classification B25J3/04. Mapped technology areas include Operations & Transport.
- When was this patent published?
- Publication date Tue Feb 10 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).