Title:
INCORRECT ASSEMBLY PREVENTION STRUCTURE FOR COMBINED COMPONENT, AND HEAT EXCHANGER HAVING THE SAME
Document Type and Number:
Japanese Patent JP2023090309
Kind Code:
A
Abstract:
To provide a reliable incorrect assembly prevention structure for combined components, including a plurality of components of a heat exchanger.SOLUTION: An incorrect assembly prevention structure for combined components includes a similar component 2 similar in shape to a mounting component 1, and a mounted component 3 to which the similar component 2 is combined. The mounted component 3 is formed with a convex part 6 protruding toward the mounting component 1 side. The similar component 2 is formed with a flat part 8 that interferes with the convex part 6 when combined with the mounted component 3 on the mounting component 1 side. In a state where the flat part 8 of the similar component 2 and the convex part 6 of the mounted component 3 interfere with each other, when one hole 5 of the similar component 2 is aligned with a fastening hole 4, an axis of the other hole 5 is inclined with respect to an axis of the fastening hole 4 of the mounted component 3.SELECTED DRAWING: Figure 4
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Inventors:
GOTO HIROYASU
Application Number:
JP2021205218A
Publication Date:
June 29, 2023
Filing Date:
December 17, 2021
Export Citation:
Assignee:
T RAD CO LTD
International Classes:
F28F9/00; F28F9/02
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