Vehicle steering systems and methods

Invention Grant

US12097913B2 Vehicle steering systems and methods 有权

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Patent Title: Vehicle steering systems and methods
Application No.: US17410781

Application Date: 2021-08-24
Publication No.: US12097913B2

Publication Date: 2024-09-24
Inventor: Jonathon P. Graus
Applicant: Polaris Industries Inc.
Applicant Address: US MN Medina
Assignee: Polaris Industries Inc.
Current Assignee: Polaris Industries Inc.
Current Assignee Address: US MN Medina
Agency: Faegre Drinker Biddle & Reath LLP
Main IPC: B62D5/04
IPC: B62D5/04

Abstract:

A power steering system reduces or prevents an unintended jerking of a steering input device due to an unintended torque being input into the power steering system from an output of the power steering system. The unintended torque may be determined based on an acceleration of a motor of the power steering system.

Public/Granted literature

US20220063714A1 VEHICLE STEERING SYSTEMS AND METHODS Public/Granted day:2022-03-03

Information query

Espacenet

IPC分类:

B	作业；运输
B62	无轨陆用车辆
B62D	机动车；挂车（农用机械或机具的转向机构或在所要求轨道上的引导装置入A01B69/00；车轮，脚轮，车轴，提高车轮的附着力入B60B；车用轮胎，轮胎充气或轮胎的更换入B60C；拖有挂车的牵引车或类似车辆之间的连接入B60D；轨道和道路两用车辆，两栖或可转换的车辆入B60F；悬架装置的配置入B60G；加热、冷却、通风或其他空气处理设备入B60H；车窗，挡风玻璃，非固定车顶，门或类似装置，车辆不用时的护套入B60J；动力装置的布置，辅助驱动装置，传动装置，控制机构，仪表或仪表板入B60K；电动车辆的电力装备或动力装置入B60L；电动车辆的电源线入B60M；其他类目不包含的乘客用设备入B60N；适用于货运或装载特殊货物或物体的入B60P；用于一般车辆信号或照明装置的布置，其安装或支承或者其电路入B60Q；其他类目不包含的车辆，车辆配件或车辆部件入B60R；其他类目不包含的保养，清洗，修理，支承，举升或调试入B60S；制动器布置，制动控制系统或其部件入B60T；气垫车入B60V；摩托车及其所用附件入B62J，B62K；车辆试验入G01M）
B62D5/00	助力的或动力驱动的转向机构（用于不可偏转车轮的入B62D11/00；一般液压伺服马达入F15B）
B62D5/04	.电力的，例如使用伺服电动机与转向器连接或构成转向器的零件