基本信息:
- 专利标题： 调节元件及具有其的发动机
- 专利标题（英）：Adjusting element and engine with same
- 申请号：CN201822268799.9 申请日：2018-12-29
- 公开(公告)号：CN209569072U 公开(公告)日：2019-11-01
- 发明人： 渠娜 , 刘涛 , 刘俊杰 , 张树旻 , 尹吉 , 杨乐 , 刘君宇 , 苏旭朝 , 董高峰
- 申请人： 长城汽车股份有限公司
- 申请人地址： 河北省保定市朝阳南大街2266号
- 专利权人： 长城汽车股份有限公司
- 当前专利权人： 长城汽车股份有限公司
- 当前专利权人地址： 河北省保定市朝阳南大街2266号
- 代理机构： 北京清亦华知识产权代理事务所
- 代理人： 黄德海
- 主分类号： F02B75/04
- IPC分类号： F02B75/04 ; F02D15/04
The utility model discloses an adjusting element and an engine with the same. The adjusting element is suitable for being connected with a crankshaft of an engine in a hinged mode, a crankshaft hole is formed in the adjusting element, the crankshaft penetrates through the crankshaft hole, and weakening grooves are formed in the periphery of the crankshaft hole. The utility model discloses an adjusting element. A weakening groove is formed in an adjusting element; the weight of the adjusting element can be reduced, the light weight of the engine can be realized, the inertia force of the adjusting element during operation can be reduced, the stress of the bearing bush can be dispersed, and failure conditions such as bearing bush breakage caused by overlarge stress of the bearing bush can beprevented, so that the high working reliability of the engine is ensured.
IPC结构图谱:
| F | 机械工程；照明；加热；武器；爆破 |
| --F02 | 燃烧发动机；热气或燃烧生成物的发动机装置 |
| ----F02B | 活塞式内燃机；一般燃烧发动机 |
| ------F02B75/00 | 其他发动机，例如单缸发动机 |
| --------F02B75/04 | .活塞上死点与缸盖间的距离可变的发动机 |