CERAMIC ROD AND AUXILIARY HEATER OR LIQUID HEATER COMPRISING A CERAMIC HEATING ROD
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Aug 7, 2014
app pub date -
Feb 4, 2014
filing date -
Feb 6, 2013
priority date (Note) -
Published
status (Latency Note)
Importance
Abstract
This disclosure relates to a ceramic rod having a ceramic PTC heating conductor and a ceramic insulation layer, which is sintered with the PTC heating conductor. According to this disclosure, the PTC heating conductor has a transition temperature that does not exceed 300° C., and preferably does not exceed 200° C. This disclosure also relates to the use of a ceramic rod, which comprises a ceramic PTC heating conductor and a ceramic insulation layer, which is sintered with the PTC heating conductor, as a heating rod for an auxiliary heater or a liquid heater in a motor vehicle. This disclosure also relates to an auxiliary heater for heating an air flow and a liquid heater comprising a heating rod, which is a ceramic rod, which has a ceramic PTC heating conductor and a ceramic insulator sintered therewith.
First Claim
Family
International Classification(s)
- [Classification Symbol]
- [Patents Count]
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