Vacuum heat-treatment apparatus
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Nov 9, 2004
Grant Date -
Jun 19, 2003
app pub date -
Dec 11, 2002
filing date -
Dec 14, 2001
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A vacuum heat-treatment apparatus for heat-treating a workpiece in a treating cell includes a hermetic chamber disposed at the center. A plurality of treating cells are disposed along the periphery of the hermetic chamber, and a workpiece transfer mechanism is disposed inside the hermetic chamber and transfers the workpiece from one of the treating cells to the hermetic chamber and from the hermetic chamber to one of the treating cells.
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