Invention Grant
- Patent Title: Electric vehicle with pitch control device
- Patent Title (中): 带变桨控制装置的电动车
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Application No.: US13750051Application Date: 2013-01-25
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Publication No.: US08706338B2Publication Date: 2014-04-22
- Inventor: Masanori Ichinose , Tomohiko Yasuda , Takayuki Sato
- Applicant: Masanori Ichinose , Tomohiko Yasuda , Takayuki Sato
- Applicant Address: JP Tokyo
- Assignee: Hitachi Construction Machinery Co., Ltd.
- Current Assignee: Hitachi Construction Machinery Co., Ltd.
- Current Assignee Address: JP Tokyo
- Agency: Antonelli, Terry, Stout & Kraus, LLP.
- Priority: JP2008-317810 20081215
- Main IPC: B60L9/00
- IPC: B60L9/00
Abstract:
An electric vehicle includes a pitching state quantity detector for detecting quantity of a pitching-motion of the vehicle, a vehicle weight determiner, a pitching target quantity calculator for calculating a target quantity of a pitching motion at least from the determined vehicle weight, and a torque correction calculator for increasing/reducing a driving torque output, according to a particular differential between the detected pitching-motion state quantity and the calculated target quantity.
Public/Granted literature
- US20130166128A1 ELECTRIC VEHICLE WITH PITCH CONTROL DEVICE Public/Granted day:2013-06-27
Information query
IPC分类:
