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:
Mar. 05, 2024
Filed:
May. 25, 2020
Zhejiang Liankong Technologies Co., Ltd, Ningbo, CN;
Zhejiang Geely Holdings Group Co., Ltd, Hangzhou, CN;
Guojie Tang, Ningbo, CN;
Lei Liu, Ningbo, CN;
Yan Sun, Ningbo, CN;
Wenyu Hu, Ningbo, CN;
Liqing Shao, Ningbo, CN;
Zhejiang Liankong Technologies Co., Ltd, Ningbo, CN;
Zhejiang Geely Holdings Group Co., Ltd, Hangzhou, CN;
Abstract
Disclosed are a method and device for controlling the state switching of a fluid torque converter, a vehicle and a storage medium, the method including: obtaining a target instruction when the torque converter of the vehicle is in a locked state, the target instruction triggering a change in the torque transmission direction of a transmission system of the vehicle; obtaining a state parameter, and determining whether the current vehicle is in a target operating condition according to the state parameter; and if the current vehicle is in the target operating condition, switching the fluid torque converter to an open state, and switching the torque converter back to the locked state after maintaining the open state for a preset period of time.