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:
Feb. 25, 2025
Filed:
Jul. 30, 2021
Applicant:
Hanon Systems, Daejeon, KR;
Inventors:
Assignee:
HANON SYSTEMS, Daejeon, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F16L 39/00 (2006.01); B60H 1/32 (2006.01); F16L 23/026 (2006.01);
U.S. Cl.
CPC ...
B60H 1/3229 (2013.01); F16L 23/026 (2013.01); F16L 39/00 (2013.01);
Abstract
A flange, and a pipe and a flange structure and, more particularly, to a pipe and a flange structure, which allows the pipe connection and the assembling of an expansion valve of a vehicle air conditioner using two or more evaporators.