Linear robot
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Dec 10, 2002
Grant Date -
N/A
app pub date -
Jul 24, 2000
filing date -
Jul 24, 2000
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A linear robot includes a slide and an end effector arm connected to the slide. The end effector arm includes an end effector. During use, vacuum is selectively supplied to the end effector, with selectively grabs and releases substrates. The slide is supported on a hanger. An air bearing between the slide and the hanger allows the slide and end effector arm including any substrates held by the end effector to freely move along the hanger. The entire periphery of an air bearing surface of the slide is lined by a collector, which is coupled to a vacuum source. Pressurized gas from the air bearing region between the slide and the hanger is captured by the collector. Thus, any particulates entrained with the pressurized gas are captured and do not contaminate the substrates.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully