专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

EP2314898B1 Hydraulic control device for transmission 有权
标题翻译：液压变速器的控制装置
公开(公告)号：EP2314898B1
公开(公告)日：2013-12-25
申请号：EP10188206.6
申请日：2010-10-20
申请人： Honda Motor Co., Ltd.
发明人： Yagi, Noriyuki
IPC分类号： F16H61/28 , F16H61/00 , F16D48/02 , F16H61/02 , F16H61/688
CPC分类号： F16H61/688 , F16D48/0206 , F16D2048/0233 , F16D2048/0278 , F16D2048/0293 , F16H61/0021 , F16H61/0202 , F16H61/2807 , Y10T74/19251 , Y10T137/87893
摘要： A hydraulic control device (2) for a transmission is provided. The hydraulic control device regulates hydraulic pressure from an oil pressure source to generate line pressure, and selectively applies the generated line pressure to at least two kinds of controlled objects (21,22,71,73). The hydraulic control device includes: linear solenoid valves (81,82) each controlling hydraulic pressure to the line pressure in accordance with electromagnetic force of a solenoid; and switching valves (83,84) each selectively switching at least two kinds of controlled objects to apply the hydraulic pressure applied from the corresponding linear solenoid valve to the switched controlled object. The hydraulic control device further includes a feedback oil passage (109,113) provided for each of the switching valves. The feedback oil passage is branched from one of a plurality of output oil passages of the corresponding switching valve. The feedback oil passage is connected to a feedback port (81c,82c) of the linear solenoid valve.

2. 发明公开

EP2314898A1 Hydraulic control device for transmission 有权
标题翻译： Hydraulische Getriebesteuerungsvorrichtung
公开(公告)号：EP2314898A1
公开(公告)日：2011-04-27
申请号：EP10188206.6
申请日：2010-10-20
申请人： Honda Motor Co., Ltd.
发明人： Yagi, Noriyuki
IPC分类号： F16H61/688 , F16H61/02
CPC分类号： F16H61/688 , F16D48/0206 , F16D2048/0233 , F16D2048/0278 , F16D2048/0293 , F16H61/0021 , F16H61/0202 , F16H61/2807 , Y10T74/19251 , Y10T137/87893
摘要： A hydraulic control device (2) for a transmission is provided. The hydraulic control device regulates hydraulic pressure from an oil pressure source to generate line pressure, and selectively applies the generated line pressure to at least two kinds of controlled objects (21,22,71,73). The hydraulic control device includes: linear solenoid valves (81,82) each controlling hydraulic pressure to the line pressure in accordance with electromagnetic force of a solenoid; and switching valves (83,84) each selectively switching at least two kinds of controlled objects to apply the hydraulic pressure applied from the corresponding linear solenoid valve to the switched controlled object. The hydraulic control device further includes a feedback oil passage (109,113) provided for each of the switching valves. The feedback oil passage is branched from one of a plurality of output oil passages of the corresponding switching valve. The feedback oil passage is connected to a feedback port (81c,82c) of the linear solenoid valve.
摘要翻译：提供一种用于变速器的液压控制装置（2）。液压控制装置调节来自油压源的液压以产生管路压力，并且将生成的管路压力选择性地施加到至少两种受控对象（21,22,71,73）。液压控制装置包括：线性电磁阀（81,82），每个线性电磁阀根据螺线管的电磁力控制与管路压力的液压; 和切换阀（83,84），每个选择性地切换至少两种受控对象，以将从相应的线性电磁阀施加的液压施加到切换的受控对象。液压控制装置还包括为每个切换阀设置的反馈油通道（109,113）。反馈油路从相应的切换阀的多个输出油路中的一个分支。反馈油通道连接到线性电磁阀的反馈口（81c，82c）。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式