基本信息:
- 专利标题: 내연 피스톤 기관의 가스 교환 밸브를 제어가능하게 조작하기 위한 유압 밸브 장치
- 专利标题(英):A hydraulic valve arrangement for controllably operating a gas exchange valve of an internal combustion piston engine
- 专利标题(中):用于控制内燃式气体发动机的气体交换阀的液压阀装置
- 申请号:KR1020147025565 申请日:2013-02-11
- 公开(公告)号:KR1020140125431A 公开(公告)日:2014-10-28
- 发明人: 뉘네스호깐 , 휘외뛰일라리
- 申请人: 바르실라 핀랜드 오이
- 申请人地址: TARHAAJANTIE *, FIN-***** VAASA, FINLAND
- 专利权人: 바르실라 핀랜드 오이
- 当前专利权人: 바르실라 핀랜드 오이
- 当前专利权人地址: TARHAAJANTIE *, FIN-***** VAASA, FINLAND
- 代理人: 특허법인코리아나
- 优先权: FI20125181 2012-02-16
- 国际申请: PCT/FI2013/050146 2013-02-11
- 国际公布: WO2013121100 2013-08-22
- 主分类号: F01L9/02
- IPC分类号: F01L9/02 ; F01L1/02
In the present invention, the apparatus and wherein the body portion of the body part (12) relates to a hydraulic valve device (arrangement) (10) for operating to enable control of the gas exchange valves of an internal combustion piston engine, the first and claim the radial surface of the second piston part sides (16.1 ', 16.2') in contact with with a volume that increases in response to the said piston portion to move relative to the body part in a first direction (16.1, 16.2) a first a second fluid chamber (14.1) is disposed, in contact with the radial surface (16.2 ") of the second piston part having a volume which decreases in the second response to the piston part to move relative to the body portion in the first direction a fluid chamber (14.2) is disposed. the first and second piston portions are arranged slidably relative to each other, movement of the second piston part (16.2) on the body part 12, the oil It is disposed so as to be controlled by a valve device 10 and the fluid control system 24 arranged in connection.
公开/授权文献:
- KR101946098B1 내연 피스톤 기관의 가스 교환 밸브를 제어가능하게 조작하기 위한 유압 밸브 장치 公开/授权日:2019-02-08
信息查询:
EspacenetIPC结构图谱:
F | 机械工程;照明;加热;武器;爆破 |
--F01 | 一般机器或发动机;一般的发动机装置;蒸汽机 |
----F01L | 机器或发动机用的循环操作阀 |
------F01L9/00 | 非机械致动的阀机构或阀装置 |
--------F01L9/02 | .用流体装置,如液压装置 |