
基本信息:
- 专利标题: 空气马达和包括这种马达的泵
- 专利标题(英):Air motor and pump comprising such a motor
- 申请号:CN201580071052.0 申请日:2015-12-24
- 公开(公告)号:CN107109940A 公开(公告)日:2017-08-29
- 发明人: 伯努瓦·巴特洛 , 布西夫·哈尔迪
- 申请人: 艾格赛尔工业公司
- 申请人地址: 法国埃佩尔奈
- 专利权人: 艾格赛尔工业公司
- 当前专利权人: 艾格赛尔工业公司
- 当前专利权人地址: 法国埃佩尔奈
- 代理机构: 北京派特恩知识产权代理有限公司
- 代理人: 邬志岐; 姚开丽
- 优先权: 1463354 20141226 FR
- 国际申请: PCT/EP2015/081228 2015.12.24
- 国际公布: WO2016/102704 FR 2016.06.30
- 进入国家日期: 2017-06-26
- 主分类号: F01B11/00
- IPC分类号: F01B11/00 ; F01L23/00 ; F02B23/08
The present invention concerns an air motor (10) comprising a piston (20) and a housing (15), the piston (20) being received in the housing and dividing the housing into two primary chambers (165,170) of variable volume. Said motor comprises a first direct supply valve for supplying a first primary chamber (165) of the two primary chambers and a second direct supply valve for supplying the other primary chamber (170), said two valves each being movable relative to at least one respective seat. The first valve and the second valve are mounted on a same stem (30) movable relative to the housing (15) in a direction (A6) parallel to the direction (Z) of movement of the piston, and the stem is configured to be moved between a first position and a second position by moving means activated by the piston.
公开/授权文献:
- CN107109940B 空气马达和包括这种马达的泵 公开/授权日:2020-01-31
IPC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 |
----F01B | 一般的或变容式的机器或发动机,如蒸汽机 |
------F01B11/00 | 无旋转主轴的往复活塞式机器或发动机,例如自由活塞式 |