
基本信息:
- 专利标题: LATCH VALVE FOR ACTUATING A TRANSMISSION CONTROL ELEMENT
- 专利标题(中):用于执行变速器控制元件的锁紧阀
- 申请号:US13225841 申请日:2011-09-06
- 公开(公告)号:US20130056657A1 公开(公告)日:2013-03-07
- 发明人: Robert O. Burkhart , John Butwin , Derek Kinch , Hrudaya Mahapatro , Wei Zhuang , Anthony Koenings
- 申请人: Robert O. Burkhart , John Butwin , Derek Kinch , Hrudaya Mahapatro , Wei Zhuang , Anthony Koenings
- 申请人地址: US MI Dearborn
- 专利权人: FORD GLOBAL TECHNOLOGIES, LLC
- 当前专利权人: FORD GLOBAL TECHNOLOGIES, LLC
- 当前专利权人地址: US MI Dearborn
- 主分类号: F16K31/12
- IPC分类号: F16K31/12 ; F16K31/02
摘要:
A latch valve includes a first port containing line pressure, a second port containing control pressure, a third port located between the first and second ports, alternately connecting the first and second ports to a transmission control element, and a fourth port containing control pressure that tends to close the second port and open the first port in opposition to a spring force.
摘要(中):
闩锁阀包括容纳管路压力的第一端口,包含控制压力的第二端口,位于第一和第二端口之间的第三端口,将第一和第二端口交替地连接到变速器控制元件,以及包含控制压力的第四端口, 倾向于关闭第二个港口,并打开第一个港口,反对弹簧力量。
公开/授权文献:
- US08960232B2 Latch valve for actuating a transmission control element 公开/授权日:2015-02-24
IPC结构图谱:
F | 机械工程;照明;加热;武器;爆破 |
--F16 | 工程元件或部件;为产生和保持机器或设备的有效运行的一般措施;一般绝热 |
----F16K | 阀;龙头;旋塞;致动浮子;通风或充气装置 |
------F16K31/00 | 操作装置;释放装置 |
--------F16K31/12 | .由流体致动 |