基本信息:
- 专利标题： 可变压缩比装置
- 专利标题（英）：Variable compression ratio apparatus
- 申请号：CN201610810902.0 申请日：2016-09-08
- 公开(公告)号：CN106988901A 公开(公告)日：2017-07-28
- 发明人： 崔命植 , 金大成
- 申请人： 现代自动车株式会社
- 申请人地址： 韩国首尔
- 专利权人： 现代自动车株式会社
- 当前专利权人： 现代自动车株式会社
- 当前专利权人地址： 韩国首尔
- 代理机构： 北京戈程知识产权代理有限公司
- 代理人： 程伟; 韩烁
- 优先权： 10-2015-0179512 20151215 KR
- 主分类号： F02D15/00
- IPC分类号： F02D15/00
A variable compression ratio apparatus, which is provided to an engine rotating a crank shaft upon receiving combustion power of a mixture from a piston for changing a compression ratio of the mixture, is disclosed. The apparatus may include a connecting rod transferring combustion power of the mixture received from the piston to the crankshaft, and including a small end rotatably connected with the piston and a large end forming a circular hole; a crank pin; an eccentric cam disposed to be concentrically rotatable in the hole of the large end; an eccentric link at which the eccentric cam is disposed at a first end; a variable link having a first end rotatably connected with a second end of the eccentric link; a control link having a first end rotatably connected with a second end of the variable link; and a control shaft controlled by a controller and rotated together with the control link.
公开/授权文献:
- CN106988901B 可变压缩比装置 公开/授权日：2021-04-27