基本信息:
- 专利标题: ELECTROMAGNETICALLY DRIVEN VALVE
- 专利标题(中):电磁驱动阀
- 申请号:PCT/IB2008/000335 申请日:2008-02-14
- 公开(公告)号:WO2008099272A1 公开(公告)日:2008-08-21
- 发明人: SUGIE, Yutaka , ASANO, Masahiko
- 申请人: TOYOTA JIDOSHA KABUSHIKI KAISHA , SUGIE, Yutaka , ASANO, Masahiko
- 申请人地址: 1, Toyota-cho Toyota-shi Aichi-ken 471-8571 JP
- 专利权人: TOYOTA JIDOSHA KABUSHIKI KAISHA,SUGIE, Yutaka,ASANO, Masahiko
- 当前专利权人: TOYOTA JIDOSHA KABUSHIKI KAISHA,SUGIE, Yutaka,ASANO, Masahiko
- 当前专利权人地址: 1, Toyota-cho Toyota-shi Aichi-ken 471-8571 JP
- 优先权: JP2007-036695 20070216
- 主分类号: F01L9/04
- IPC分类号: F01L9/04
摘要:
An electromagnetically driven valve includes a disk (21) and an electromagnet (51n, 51m). The disk (21) includes a support portion (23) pivotably supported, and pivots about the support portion (23) so that a valve is reciprocated. The electromagnet (51n, 51m) that exerts an electromagnetic force on the disk (21) includes a core (52) arranged so as to be faced to the disk (21), and a coil (53) wound around the core (52). When current is supplied to the coil (53), a First magnetic circuit (61) and a second magnetic circuit (62), in which a magnetic flux passing through the core (52) and the disk (21) flow, are formed. The core (52) has a first extending portion (52h) where the magnetic circuit (61) and the magnetic circuit (62) join. A slit (58) formed in the first extending portion (52h) that separates the magnetic flux flowing in the first magnetic circuit (61) from that flowing in the second magnetic circuit (62).
摘要(中):
电磁驱动阀包括盘(21)和电磁体(51n,51m)。 盘(21)包括可枢转地支撑的支撑部分(23),并且围绕支撑部分(23)枢转,使得阀门往复运动。 在盘(21)上施加电磁力的电磁体(51n,51m)包括以与盘(21)相对的方式布置的芯(52)和缠绕在芯(52)上的线圈(53) 。 当向线圈(53)提供电流时,形成通过芯(52)和盘(21)的磁通流动的第一磁路(61)和第二磁路(62)。 芯部(52)具有磁路(61)和磁路(62)连接的第一延伸部分(52h)。 形成在第一延伸部分(52h)中的将在第一磁路(61)中流动的磁通与在第二磁路(62)中流动的磁通分开的狭缝(58)。
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 |
----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 |
--------F01L9/04 | .用电气装置 |