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1. 发明专利

JP2007211942A Hydraulic control device for torque converter with lock-up clutch 有权
标题翻译：具有锁定离合器的扭矩转换器的液压控制装置
公开(公告)号：JP2007211942A
公开(公告)日：2007-08-23
申请号：JP2006034709
申请日：2006-02-13
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： TANAKA YOSHIMASA , TAKEI SUSUMU , TSUBATA YOSHIMICHI
IPC分类号： F16H61/14 , F16H41/30
摘要： PROBLEM TO BE SOLVED: To provide a hydraulic control device reducing dragging torque during non-engagement of a lock-up clutch.
SOLUTION: The hydraulic control device for a torque converter with the lock-up clutch includes: an operating oil passage connected to an oil passage; a first port to which control oil pressure is supplied; a second port to which a line pressure is supplied; a third port; a fourth port connected to the operating oil passage; a shift valve in which, for engagement of the lock-up clutch, the second and the fourth ports are connected by the control oil pressure supplied to the first port, and the line pressure supplied to the second port is passed through the fourth port and a first operating oil is supplied to the operating oil passage, and for release of engagement of the lock-up clutch, connection between the second and the fourth ports are cut off, and when the engagement of the lock-up clutch is released, the third and the fourth ports are connected; and a discharge oil passage connected to the third port. A drain port of the oil discharge passage is disposed at a position higher than the outer diameter of a hydraulic piston.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种在锁定离合器的非接合期间减小拖曳扭矩的液压控制装置。解决方案：具有锁止离合器的变矩器的液压控制装置包括：连接到油路的操作油通道; 提供控制油压的第一端口; 供给管路压力的第二端口; 第三口连接到工作油路的第四端口; 一个换挡阀，其中，通过提供给第一端口的控制油压将锁止离合器，第二和第四端口的接合连接，并且提供给第二端口的管路压力通过第四端口，第一工作油被供给到工作油路，并且为了释放锁止离合器的接合，第二和第四端口之间的连接被切断，并且当解除锁止离合器的接合时，第三和第四个港口连接; 以及连接到第三端口的排出油通道。排油通道的排水口设置在比液压活塞的外径高的位置。版权所有（C）2007，JPO＆INPIT

2. 发明专利

JP2007046683A Hydraulic control device for automatic transmission 有权
标题翻译：液压控制装置自动变速器
公开(公告)号：JP2007046683A
公开(公告)日：2007-02-22
申请号：JP2005230918
申请日：2005-08-09
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： TAKEI SUSUMU , TSUBATA YOSHIMICHI
IPC分类号： F16H61/00 , F16H61/684
摘要： PROBLEM TO BE SOLVED: To provide a hydraulic control device for an automatic transmission which can prevent the response delay of a clutch and the increase in transmission shock associated therewith.
SOLUTION: A hydraulic control device for an automatic transmission is equipped with a linear solenoid valve for adjusting line pressure supplied from an original pressure supply source to be supplied to a clutch for transmission stage establishment and with a hydraulic control valve interposed between the linear solenoid valve and the clutch, wherein drain oil during pressure adjustment of the linear solenoid valve is utilized as a supply source of filling oil in an oil pressure leading passage between the clutch and hydraulic control valve.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于自动变速器的液压控制装置，其可以防止离合器的响应延迟和与之相关联的传动冲击的增加。解决方案：一种用于自动变速器的液压控制装置配备有线性电磁阀，用于调节从原始压力供应源供应的管路压力，供给到用于变速器级建立的离合器，以及插入在液压控制阀之间的液压控制阀线性电磁阀和离合器，其中在线性电磁阀的压力调节期间的排出油被用作在离合器和液压控制阀之间的油压引导通道中的填充油的供应源。版权所有（C）2007，JPO＆INPIT

3. 发明公开

EP2014955A4 OIL STRAINER OF TRANSMISSION 有权
标题翻译： ÖLSIEB输电
公开(公告)号：EP2014955A4
公开(公告)日：2011-09-07
申请号：EP07740671
申请日：2007-03-30
申请人： HONDA MOTOR CO LTD
发明人： SHINBORI ISAMU , TAKEI SUSUMU , TSUBATA YOSHIMICHI
IPC分类号： F16H57/04 , B01D35/02 , B01D35/30 , F16H57/02
CPC分类号： B01D35/0273 , F16H57/0404 , F16H57/0443 , F16H57/0452

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