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:
Sep. 24, 2024
Filed:
Sep. 08, 2021
Daifuku Co., Ltd., Osaka, JP;
Toshihito Ueda, Hinocho, JP;
Sadato Matsugi, Hinocho, JP;
Akira Suzuki, Hinocho, JP;
Yoshitaka Tanaka, Hinocho, JP;
Daifuku Co., Ltd., Osaka, JP;
Abstract
A control device that performs control to manage the passage of article transport vehicles in a management zone can execute: basic processing for permitting a first article transport vehicle to enter the management zone if no article transport vehicle is present in the management zone, and prohibiting a second article transport vehicle from entering the management zone if the first article transport vehicle is present in the management zone; and first exception processing for permitting the second article transport vehicle to enter the management zone in a case where, even if the first article transport vehicle is present in the management zone, the first article transport vehicle is an article transport vehicle that stops at a station provided in the first path, and the second article transport vehicle passes through a second path and a third path but does not pass through the first path.