Substrate transferring apparatus
US-2016293466-A1 · Oct 6, 2016 · US
Robot with plurality of belts and intermediate pulley
US9028197B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9028197-B2 |
| Application number | US-201313739271-A |
| Country | US |
| Kind code | B2 |
| Filing date | Jan 11, 2013 |
| Priority date | Feb 1, 2012 |
| Publication date | May 12, 2015 |
| Grant date | May 12, 2015 |
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Abstract
Official abstract text for this publication.
A robot includes an arm having a base end portion rotatably installed through a joint part and a tip end portion in which an output shaft is installed; and a drive mechanism arranged within the arm and configured to drive the output shaft at a reduced speed. The drive mechanism includes a motor having a motor shaft, a driving pulley attached to the motor shaft, a driven pulley attached to the output shaft, at least one intermediate pulley provided between the driving pulley and the driven pulley, and a plurality of belts for operatively interconnecting the driving pulley and the driven pulley through the intermediate pulley.
First claim
Opening claim text (preview).
What is claimed is: 1. A robot, comprising: an arm having a base end portion rotatably installed through a joint part and a tip end portion in which one or more hand pivot shafts configured to rotatably support a hand unit are installed; and one or more drive mechanisms, each being arranged within the arm and configured to drive the hand pivot shaft at a reduced speed, wherein each drive mechanism includes a motor having a motor shaft, a driving pulley attached to the motor sh…
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- What does patent US9028197B2 cover?
- A robot includes an arm having a base end portion rotatably installed through a joint part and a tip end portion in which an output shaft is installed; and a drive mechanism arranged within the arm and configured to drive the output shaft at a reduced speed. The drive mechanism includes a motor having a motor shaft, a driving pulley attached to the motor shaft, a driven pulley attached to the o…
- Who is the assignee on this patent?
- Yaskawa Denki Seisakusho Kk
- What technology area does this patent fall under?
- Primary CPC classification B25J9/043. Mapped technology areas include Operations & Transport.
- When was this patent published?
- Publication date Tue May 12 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).