Heat exchanger
Number of patents in Portfolio can not be more than 2000
United States of America
Stats
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Mar 24, 2020
Grant Date -
Sep 8, 2016
app pub date -
Oct 29, 2014
filing date -
Oct 29, 2014
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A heat exchanger has a core plate connected to a tank member by clamping claws. The tank member has a waved outer surface including outer ridge portions and outer valley portions which are disposed alternately. The tank member also has a waved inner surface including inner ridge portions and inner valley portions which are disposed alternately. The outer valley portions are capable of receiving the claws. The inner ridge portion is positioned inside the outer valley portion in a width direction. The inner ridge portion is positioned between the adjacent tubes and/or between extensions of the tubes in a height direction. An inner width of the tank member regulated by the inner ridge portions is narrower than a width of the tube.
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