The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 16, 2026
Filed:
Nov. 30, 2023
Hitachi Astemo, Ltd., Hitachinaka, JP;
Honda Motor Co., Ltd., Tokyo, JP;
Daiki Kudo, Hitachinaka, JP;
Yoshiharu Tanabe, Hitachinaka, JP;
Kohei Nakano, Hitachinaka, JP;
Hiroyuki Nakade, Hitachinaka, JP;
Kenichi Sasaki, Utsunomiya, JP;
Takahiro Uneme, Tokyo, JP;
Ryuta Wakabayashi, Tokyo, JP;
HITACHI ASTEMO, LTD., Hitachinaka, JP;
HONDA MOTOR CO., LTD., Tokyo, JP;
Abstract
An electronic device includes a supply refrigerant pipe that is connected to an opening end. The supply refrigerant pipe has a connection opening end that is directly connected to the opening end, a refrigerant pipe-side reduced diameter flow path in which flow path area decreases with increasing distance from the connection opening end, and a small diameter flow path connected to an end portion of the refrigerant pipe-side reduced diameter flow path on a side opposite to the connection opening end A main body case has, as parts of the refrigerant flow path, a case-side reduced diameter flow path in which flow path area decreases with increasing distance from the opening end, and a flat flow path formed in a shape flatter than the small diameter flow path and connected to an end portion of the case-side reduced diameter flow path on a side opposite to the opening end.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile