Working machine

An electric or hybrid working machine includes a ground engaging structure, a power source, an electric motor apparatus, one or more hydraulically actuated devices, and a hydraulic pump configured to supply hydraulic fluid to the one or more hydraulically actuated devices. The working machine also i...

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Bibliographic Details
Main Authors WILLIAMS, AMY, G, FORD KEVIN
Format Patent
LanguageChinese
English
Published 29.07.2022
Subjects
DREDGING
FIXED CONSTRUCTIONS
FOUNDATIONS
HYDRAULIC ENGINEERING
SOIL SHIFTING
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Summary:An electric or hybrid working machine includes a ground engaging structure, a power source, an electric motor apparatus, one or more hydraulically actuated devices, and a hydraulic pump configured to supply hydraulic fluid to the one or more hydraulically actuated devices. The working machine also includes a transmission operable to transmit drive from the motor apparatus to the ground engaging structure and the hydraulic pump. The transmission has: a first input member connected to a first motor; a drive mechanism including a first input gear connected to the first input member; and a coupling device connected between the first input member and the first input gear to selectively adjust transmission of drive to the hydraulic pump and the ground engaging structure. 一种电动或混合动力工作机，包括地面接合结构、电源、电动机设备、一个或多个由液压致动的装置、以及液压泵，该液压泵配置为向所述一个或多个由液压致动的装置供给液压流体。该工作机还包括传动装置，该传动装置能够操作为用以从电动机设备向地面接合结构和液压泵传递驱动。该传动装置具有：第一输入构件，连接到第一电动机；驱动机构，包括连接到第一输入构件的第一输入齿轮；以及联接装置，连接在第一输入构件与第一输入齿轮之间以选择性地调节向液压泵和地面接合结构的驱动传递。
Bibliography:Application Number: CN202210081152