US 12,439,968 B2
Housing and flavor aspirator provided with same
Kouji Tsukamoto, Tokyo (JP); and Takeo Mitsui, Tokyo (JP)
Assigned to JAPAN TOBACCO INC., Tokyo (JP)
Filed by Japan Tobacco Inc., Tokyo (JP)
Filed on Jun. 20, 2024, as Appl. No. 18/748,543.
Application 18/748,543 is a division of application No. 17/236,878, filed on Apr. 21, 2021, granted, now 12,059,031.
Application 17/236,878 is a continuation of application No. PCT/JP2018/039856, filed on Oct. 26, 2018.
Prior Publication US 2024/0334975 A1, Oct. 10, 2024
Int. Cl. A24F 40/46 (2020.01); A24F 40/20 (2020.01); H05B 3/42 (2006.01)
CPC A24F 40/46 (2020.01) [A24F 40/20 (2020.01); H05B 3/42 (2013.01)] 12 Claims
OG exemplary drawing
 
1. A housing comprising:
a first housing that encloses a heat generating element; and
a heat diffusion member provided in at least a part of space between the heat generating element and the first housing;
wherein the heat diffusion member extends longer than the region where the heat generating element exists in a direction orthogonal to the longitudinal direction of the heat generating element.