基本信息:
- 专利标题: PRESSURE DEVICE FOR A VARIABLE COMPRESSION RATIO ENGINE
- 专利标题(中):可变压缩比发动机的压力装置
- 申请号:PCT/FR2007000149 申请日:2007-01-26
- 公开(公告)号:WO2007085739A8 公开(公告)日:2008-07-10
- 发明人: RABHI VIANNEY
- 申请人: RABHI VIANNEY
- 专利权人: RABHI VIANNEY
- 当前专利权人: RABHI VIANNEY
- 优先权: FR0600714 2006-01-26
- 主分类号: F02B75/04
- IPC分类号: F02B75/04 ; F01B9/04
摘要:
The invention relates to a pressure device which maintains the raceways (48, 160 to 165) of the main moving components (3, 5, 7 and 40) of a variable compression ratio engine permanently in contact with one another and with the faces on which they rest in a cylinder case. The inventive device includes pressure means which are solidly connected to the cylinder case (100) and which exert a pressure force on a control rack (7) having a toothed segment (75) formed by teeth (74). The pressure force is applied against a support surface (78) provided on the lower part of the rack (7).
摘要(中):
本发明涉及一种压力装置,其保持可变压缩比发动机的主要运动部件(3,5,7和40)的滚道(48,160至165)永久地彼此接触并且其上面 他们休息在一个缸体。 本发明的装置包括压力装置,其牢固地连接到气缸壳体(100)并且在具有由齿(74)形成的齿形段(75)的控制齿条(7)上施加压力。 压力施加在设置在齿条(7)的下部上的支撑表面(78)上。
公开/授权文献:
- WO2007085739A3 PRESSURE DEVICE FOR A VARIABLE COMPRESSION RATIO ENGINE 公开/授权日:2007-09-20
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 |