Heating Element Arrangement for a Vacuum Heat Treating Furnace
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Jul 11, 2013
app pub date -
Dec 27, 2012
filing date -
Dec 29, 2011
priority date (Note) -
Published
status (Latency Note)
Importance
Abstract
A heating element arrangement for a vacuum heat treating furnace is disclosed. The heating element arrangement includes a central heating element array as well as first and second outboard heating element arrays spaced apart from and coaxially aligned with the central heating element array. The heating element arrangement also includes first and second end heating elements disposed at respective first and second end positions relative to the central heating element array and the first and second outboard heating element arrays. Power transformers are operatively connected to the central heating element array, to the first outboard heating element array and first end heating element array, and to the second outboard heating element array and second end heating element array for providing electric current to the respective heating element arrays.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
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