发明授权
- 专利标题： Hydraulic control device
- 专利标题（中）： 液压控制装置
-
申请号： US12078698申请日： 2008-04-03
-
公开(公告)号： US07992385B2公开(公告)日： 2011-08-09
- 发明人: Tetsuya Shimizu , Akira Noguchi , Kazuyuki Noda , Masaki Yoshida , Tooru Matsubara , Kenta Kumazaki , Atsushi Tabata , Ryuji Ibaraki , Yuji Iwase , Takuma Kakinami
- 申请人： Tetsuya Shimizu , Akira Noguchi , Kazuyuki Noda , Masaki Yoshida , Tooru Matsubara , Kenta Kumazaki , Atsushi Tabata , Ryuji Ibaraki , Yuji Iwase , Takuma Kakinami
- 申请人地址： JP Anjo JP Toyota
- 专利权人： Aisin AW Co., Ltd.,Toyota Jidosha Kabushiki Kaisha
- 当前专利权人： Aisin AW Co., Ltd.,Toyota Jidosha Kabushiki Kaisha
- 当前专利权人地址： JP Anjo JP Toyota
- 代理机构： Oliff & Berridge, PLC
- 优先权： JP2007-111835 20070420
- 主分类号： F16D31/02
- IPC分类号： F16D31/02
摘要：
A hydraulic control device includes an oil pan; an oil pump; a strainer; a pressure regulating valve; an oil cooler; a cooler bypass valve with an input port that is connected with a cooler supply oil passage through which the hydraulic oil to be supplied to the oil cooler flows, wherein the input port is communicatively connected with an output port when the hydraulic pressure of the hydraulic oil within the cooler supply oil passage is equal to or greater than a predetermined valve opening pressure; and a cooler bypass oil passage that connects the output port of the cooler bypass valve with an intake oil passage between the strainer and the intake port of the oil pump.
公开/授权文献
- US20080256943A1 Hydraulic control device 公开/授权日：2008-10-23
信息查询
