-
公开(公告)号：US11230196B2
公开(公告)日：2022-01-25
申请号：US16387096
申请日：2019-04-17
Applicant: Wrightspeed, Inc.
Inventor： Ian Wright , Ryan Cash
Abstract: Embodiments of the invention are directed toward a geared traction drive system configured to drive a wheel of a vehicle, comprising: a driveshaft for transmitting power to the wheel; an electric drive motor for driving the driveshaft, the electric drive motor configured to receive signals from a vehicle dynamic control system to command a required speed; a gear reduction component for reducing the speed of the motor by a predetermined factor to a lower speed suitable for driving the wheel; and a drive electronics component that works with the electric drive motor to drive the wheel to the speed commanded by the vehicle dynamic control system.
-
公开(公告)号：US20200079228A1
公开(公告)日：2020-03-12
申请号：US16387096
申请日：2019-04-17
Applicant: Wrightspeed, Inc.
Inventor： Ian Wright , Ryan Cash
Abstract: Embodiments of the invention are directed toward a geared traction drive system configured to drive a wheel of a vehicle, comprising: a driveshaft for transmitting power to the wheel; an electric drive motor for driving the driveshaft, the electric drive motor configured to receive signals from a vehicle dynamic control system to command a required speed; a gear reduction component for reducing the speed of the motor by a predetermined factor to a lower speed suitable for driving the wheel; and a drive electronics component that works with the electric drive motor to drive the wheel to the speed commanded by the vehicle dynamic control system.
-
公开(公告)号：US20180022230A1
公开(公告)日：2018-01-25
申请号：US15698964
申请日：2017-09-08
Applicant: Wrightspeed, Inc.
Inventor： Ian Wright , Ryan Cash
IPC: B60L15/20
CPC classification number: B60L15/20 , B60K7/0007 , B60L3/102 , B60L15/2036 , B60L15/2054 , B60L15/32 , B60L2220/44 , B60L2220/46 , B60L2240/461 , B60L2240/465 , B60W10/08 , B60W30/18172 , B60W50/087 , B60W2520/26 , B60W2720/26 , Y02T10/645 , Y02T10/7275
Abstract: Embodiments of the invention are directed toward a geared traction drive system configured to drive a wheel of a vehicle, comprising: a driveshaft for transmitting power to the wheel; an electric drive motor for driving the driveshaft, the electric drive motor configured to receive signals from a vehicle dynamic control system to command a required speed; a gear reduction component for reducing the speed of the motor by a predetermined factor to a lower speed suitable for driving the wheel; and a drive electronics component that works with the electric drive motor to drive the wheel to the speed commanded by the vehicle dynamic control system.
-
Patent Agency Ranking
公开(公告)号：US09469214B2
公开(公告)日：2016-10-18
申请号：US14223900
申请日：2014-03-24
Applicant: WRIGHTSPEED, INC.
Inventor： Ian Wright , Ryan Cash
CPC classification number: B60L15/20 , B60K7/0007 , B60L3/102 , B60L15/2036 , B60L15/2054 , B60L15/32 , B60L2220/44 , B60L2220/46 , B60L2240/461 , B60L2240/465 , B60W10/08 , B60W30/18172 , B60W50/087 , B60W2520/26 , B60W2720/26 , Y02T10/645 , Y02T10/7275
Abstract: Embodiments of the invention are directed toward a geared traction drive system configured to drive a wheel of a vehicle, comprising: a driveshaft for transmitting power to the wheel; an electric drive motor for driving the driveshaft, the electric drive motor configured to receive signals from a vehicle dynamic control system to command a required speed; a gear reduction component for reducing the speed of the motor by a predetermined factor to a lower speed suitable for driving the wheel; and a drive electronics component that works with the electric drive motor to drive the wheel to the speed commanded by the vehicle dynamic control system.
Abstract translation: 本发明的实施例涉及一种被配置为驱动车辆的车轮的齿轮传动牵引驱动系统，包括：用于将动力传递到车轮的驱动轴; 用于驱动所述驱动轴的电驱动马达，所述电驱动马达被配置为从车辆动态控制系统接收指令所需速度的信号; 齿轮减速部件，用于将电动机的速度以预定因数减小到适合于驱动车轮的较低速度; 以及驱动电子部件，其与电驱动马达一起驱动以将车轮驱动到由车辆动态控制系统指令的速度。
-
公开(公告)号：US20160159249A1
公开(公告)日：2016-06-09
申请号：US15044722
申请日：2016-02-16
Applicant: Wrightspeed, Inc.
Inventor： Ian Wright , Ryan Cash
CPC classification number: B60L15/20 , B60K7/0007 , B60L3/102 , B60L15/2036 , B60L15/2054 , B60L15/32 , B60L2220/44 , B60L2220/46 , B60L2240/461 , B60L2240/465 , B60W10/08 , B60W30/18172 , B60W50/087 , B60W2520/26 , B60W2720/26 , Y02T10/645 , Y02T10/7275
Abstract: Embodiments of the invention are directed toward a geared traction drive system configured to drive a wheel of a vehicle, comprising: a driveshaft for transmitting power to the wheel; an electric drive motor for driving the driveshaft, the electric drive motor configured to receive signals from a vehicle dynamic control system to command a required speed; a gear reduction component for reducing the speed of the motor by a predetermined factor to a lower speed suitable for driving the wheel; and a drive electronics component that works with the electric drive motor to drive the wheel to the speed commanded by the vehicle dynamic control system.
Abstract translation: 本发明的实施例涉及一种被配置为驱动车辆的车轮的齿轮传动牵引驱动系统，包括：用于将动力传递到车轮的驱动轴; 用于驱动所述驱动轴的电驱动马达，所述电驱动马达被配置为从车辆动态控制系统接收指令所需速度的信号; 齿轮减速部件，用于将电动机的速度以预定因数减小到适合于驱动车轮的较低速度; 以及驱动电子部件，其与电驱动马达一起驱动以将车轮驱动到由车辆动态控制系统指令的速度。
-
公开(公告)号：US20140207320A1
公开(公告)日：2014-07-24
申请号：US14223900
申请日：2014-03-24
Applicant: WRIGHTSPEED, INC.
Inventor： Ian Wright , Ryan Cash
IPC: B60L15/20
CPC classification number: B60L15/20 , B60K7/0007 , B60L3/102 , B60L15/2036 , B60L15/2054 , B60L15/32 , B60L2220/44 , B60L2220/46 , B60L2240/461 , B60L2240/465 , B60W10/08 , B60W30/18172 , B60W50/087 , B60W2520/26 , B60W2720/26 , Y02T10/645 , Y02T10/7275
Abstract: Embodiments of the invention are directed toward a geared traction drive system configured to drive a wheel of a vehicle, comprising: a driveshaft for transmitting power to the wheel; an electric drive motor for driving the driveshaft, the electric drive motor configured to receive signals from a vehicle dynamic control system to command a required speed; a gear reduction component for reducing the speed of the motor by a predetermined factor to a lower speed suitable for driving the wheel; and a drive electronics component that works with the electric drive motor to drive the wheel to the speed commanded by the vehicle dynamic control system.
Abstract translation: 本发明的实施例涉及一种被配置为驱动车辆的车轮的齿轮传动牵引驱动系统，包括：用于将动力传递到车轮的驱动轴; 用于驱动所述驱动轴的电驱动马达，所述电驱动马达被配置为从车辆动态控制系统接收指令所需速度的信号; 齿轮减速部件，用于将电动机的速度以预定因数减小到适合于驱动车轮的较低速度; 以及驱动电子部件，其与电驱动马达一起驱动以将车轮驱动到由车辆动态控制系统指令的速度。
-
公开(公告)号：US20220169121A1
公开(公告)日：2022-06-02
申请号：US17548320
申请日：2021-12-10
Applicant: Wrightspeed, Inc.
Inventor： Ian Wright , Ryan Cash
Abstract: Embodiments of the invention are directed toward a geared traction drive system configured to drive a wheel of a vehicle, comprising: a driveshaft for transmitting power to the wheel; an electric drive motor for driving the driveshaft, the electric drive motor configured to receive signals from a vehicle dynamic control system to command a required speed; a gear reduction component for reducing the speed of the motor by a predetermined factor to a lower speed suitable for driving the wheel; and a drive electronics component that works with the electric drive motor to drive the wheel to the speed commanded by the vehicle dynamic control system.
-
公开(公告)号：US10308137B2
公开(公告)日：2019-06-04
申请号：US15698964
申请日：2017-09-08
Applicant: Wrightspeed, Inc.
Inventor： Ian Wright , Ryan Cash
Abstract: Embodiments of the invention are directed toward a geared traction drive system configured to drive a wheel of a vehicle, comprising: a driveshaft for transmitting power to the wheel; an electric drive motor for driving the driveshaft, the electric drive motor configured to receive signals from a vehicle dynamic control system to command a required speed; a gear reduction component for reducing the speed of the motor by a predetermined factor to a lower speed suitable for driving the wheel; and a drive electronics component that works with the electric drive motor to drive the wheel to the speed commanded by the vehicle dynamic control system.
-
-
-
-
-
-
-
Search Results
8
records
(took 0.03 seconds)
