基本信息:
- 专利标题： 微牵引驱动单元、液压式无级变速装置以及液压装置
- 专利标题（英）：MICRO-TRACTION DRIVE UNIT, HYDRAULIC TRANSMISSION AND HYDRAULIC DEVICE
- 申请号：CN201610937316.2 申请日：2016-10-25
- 公开(公告)号：CN107013678A 公开(公告)日：2017-08-04
- 发明人： 杉本洋 , 今中肇 , 桥间弘明
- 申请人： 株式会社神崎高级工机制作所
- 申请人地址： 日本兵库县
- 专利权人： 株式会社神崎高级工机制作所
- 当前专利权人： 株式会社神崎高级工机制作所
- 当前专利权人地址： 日本兵库县
- 代理机构： 北京市中咨律师事务所
- 代理人： 张谟煜; 段承恩
- 优先权： 2015-234710 20151201 JP
- 主分类号： F16H61/00
- IPC分类号： F16H61/00
A MTD unit according to a present disclosure includes a bearing member that has an inner ring, a plurality of rolling elements and an outer ring and is capable of bearing a radial load and a unidirectional axial load, a retainer that has a retaining part retaining the rolling elements such that the rolling elements are rotatable around their own axes and rotates around an axis of the inner ring in accordance with an orbital motion of the rolling elements around the inner ring, and a case that accommodates the bearing member and the retainer, wherein the case has a piston that is axially movable so as to push a movable body, which is either the inner ring or the outer ring, in a first axial direction, an oil chamber provided on an opposite side of the piston from the movable body, and an oil passage for guiding pressurized oil to the oil chamber.
IPC结构图谱:
| F | 机械工程；照明；加热；武器；爆破 |
| --F16 | 工程元件或部件；为产生和保持机器或设备的有效运行的一般措施；一般绝热 |
| ----F16H | 使用挠性元件的传动装置 |
| ------F16H61/00 | 靠控制变速或换向传动装置内的功能而传送旋转运动 |