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. 13, 2023
Filed:
Mar. 09, 2021
Kubota Corporation, Osaka, JP;
Yu Suzuki, Sakai, JP;
Yuki Yoshita, Sakai, JP;
Kazuya Ishida, Sakai, JP;
Satoshi Shibata, Sakai, JP;
Katsunori Ikemachi, Sakai, JP;
Masayasu Takami, Sakai, JP;
Tomohiro Suzuki, Sakai, JP;
KUBOTA CORPORATION, Osaka, JP;
Abstract
An air intake amount measurement deviceincludes an intake distributordistributing intake air CYL to cylinders, and, a temperature detectordetecting a temperature Ti of the intake air CYL, a pressure detectorfor detecting a pressure Pi of intake air CL, and a computing unitthat computes an air intake amount mfcyl of the intake air CYL on the basis of the temperature Ti transmitted from the temperature detectorand the pressure Pi transmitted from the pressure detector. The temperature detectordetects the temperature Ti of the intake air CYL at a region W spanning, out of an inside of the intake distributor, a first branch portionand a second branch portion