专利 已放弃

MOTOR TRICYCLE

Overview

老挝专利「MOTOR TRICYCLE」是 DIP 公开可查的知识产权档案,由 ELECTTRIKE JAPAN CO.,LTD 于 2013-06-19 提交申请,当前状态为已放弃。公开档案中可核验:申请号 P/364,DIP 编号 LAP364,主管局代码 LA,保护类型 Patent - PCT National Phase。时间线要点:公开/公告日 2026-01-09。技术或外观分类记载为 B60L 15/20。发明人 / 设计人包括 Kazuo CHIBA。代理机构 / 代理人记载为 Lao Trademark Agency。公开摘要提示:A motor tricycle that enables a cornering performance to be enhanced without the use of any differential gear and any active suspension is…。

专利 老挝 DIP

申请号 P/364
申请日期 2013-06-19
申请人 ELECTTRIKE JAPAN CO.,LTD
代理机构 Lao Trademark Agency
类别 B60L 15/20

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基础信息

类型
专利
申请号
P/364
状态
已放弃
申请人
ELECTTRIKE JAPAN CO.,LTD
代理机构
Lao Trademark Agency
申请日期
2013-06-19
公开/公告日
2026-01-09
国际分类
B60L 15/20
商品 / 服务

办理流程

根据当前状态动态标注
  1. 提交申请
  2. 形式审查 进行中
  3. 实质审查
  4. 公开
  5. 授权

关联分析

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摘要

A motor tricycle that enables a cornering performance to be enhanced without the use of any differential gear and any active suspension is provided.

The motor tricycle has a control unit for performing, when a travel speed V is not less than a predetermined speed V1, and a steering angle Ɵ is not less than a predetermined angle Ɵ 1, addition of an additional rotation speed ratio Rd1 meeting the thus travel speed V and the thus steering angle Ɵ to an outer-wheel necessary rotation speed ratio RO being a rotation speed ratio obtained in accordance with the handlebar steering angle Ɵ detected by a steering angle detecting means on the assumption that no skid occurs between each of left and right rear wheels and a road surface at the time when a vehicle body turns a curve by the turning operation of a handlebar, specifically, a rotation speed ratio to an inner wheel, more specifically, a rotation speed ratio required for an outer wheel, and then permitting the outer wheel to be driven by drive means with a rotation speed ratio R resulting from the addition.

A motor tricycle that enables a cornering performance to be enhanced without the use of any differential gear and any active suspension is provided.

The motor tricycle has a control unit for performing, when a travel speed V is not less than a predetermined speed V1, and a steering angle Ɵ is not less than a predetermined angle Ɵ 1, addition of an additional rotation speed ratio Rd1 meeting the thus travel speed V and the thus steering angle Ɵ to an outer-wheel necessary rotation speed ratio RO being a rotation speed ratio obtained in accordance with the handlebar steering angle Ɵ detected by a steering angle detecting means on the assumption that no skid occurs between each of left and right rear wheels and a road surface at the time when a vehicle body turns a curve by the turning operation of a handlebar, specifically, a rotation speed ratio to an inner wheel, more specifically, a rotation speed ratio required for an outer wheel, and then permitting the outer wheel to be driven by drive means with a rotation speed ratio R resulting from the addition.

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