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:
May. 05, 2026
Filed:
Jan. 28, 2025
Toyota Jidosha Kabushiki Kaisha, Toyota, JP;
Yosuke Yamaguchi, Toyota, JP;
TOYOTA JIDOSHA KABUSHIKI KAISHA, Toyota, JP;
Abstract
The cylinder block includes a plurality of cylinder bores, a water jacket surrounding the plurality of cylinder bores, and a through channel that extends between adjacent cylinder bores and through which the coolant from the water jacketflows. The through channel has a first upstream channel having an upstream end connected to the water jacket, a second upstream channel having an upstream end connected to the water jacket, and a downstream channel connected to a downstream end of the first upstream channel and a downstream end of the second upstream channel. The channel cross-sectional area of the downstream channel is larger than the channel cross-sectional area of the first upstream channel and is larger than the channel cross-sectional area of the second upstream channel.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile