Viscous heater
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Mar 16, 1999
Issued Date -
N/A
app pub date -
Jul 7, 1997
filing date -
Jul 19, 1996
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A viscous heater is provided with a front side plate 2 and a rear side plate 3, which are arranged so that a heat generating chamber 5 is formed between their facing back surfaces and which are stored in a housing so that heat emission chambers FW and RW are formed between the side plates and the housing. The housing is formed by a front housing having a tubular part 1c which extends axially for storing the front and side plates radially inwardly of the tubular part 1c and a rear housing 4. Thus, sealing is necessary only at a location where the front and rear housings 1 and 4 are connected with each other. Thus, a very simple structure is sufficient for preventing any leakage of the recirculated fluid.
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