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:
Oct. 29, 2024
Filed:
Oct. 04, 2022
Honda Motor Co., Ltd., Tokyo, JP;
HONDA MOTOR CO., LTD, Tokyo, JP;
Abstract
A water jacket includes a housing configured to be disposed on or adjacent to an outer periphery of a heat generating portion, and a coolant channel provided inside the housing. The coolant channel includes a plurality of main tubular channel portions that extend linearly and are configured to be arranged along and in proximity to the outer periphery of the heat generating portion, an inflow-side manifold portion that collectively connects upstream end portions of the main tubular channel portions and is configured to allow inflow of coolant, and an outflow-side manifold portion that collectively connects downstream end portions of the main tubular channel portions and is configured to allow outflow of the coolant. Each of the main tubular channel portions includes therein a vortex generation part that is disposed in proximity to the upstream end portion and configured to generate a vortex flow.