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1. 发明授权

KR100816536B1 자동 변속기의 시프트 제어 장치 有权
标题翻译：自动变速箱换档控制装置
公开(公告)号：KR100816536B1
公开(公告)日：2008-03-25
申请号：KR1020067000680
申请日：2004-07-09
申请人： 도요타 지도샤(주) , 아이신에이더블류 가부시키가이샤
发明人： 곤도마사미 , 마츠바라도루 , 다나카요시카즈 , 사토야스시 , 요시다사토시 , 후카츠아키라 , 와타나베기요시
IPC分类号： F16H61/04
CPC分类号： B60W30/18 , B60W10/04 , B60W10/11 , B60W30/1819 , B60W2510/1015 , B60W2520/105 , B60W2540/12 , B60W2710/1011 , F16H35/10 , F16H61/0437 , F16H61/686 , F16H63/502 , F16H2061/0477 , F16H2061/0488 , F16H2312/022 , Y10T477/675 , Y10T477/689
摘要： 본 발명에 따른 자동 변속기(300)의 시프트 제어 장치는, 비구동 위치로부터 구동 위치로의 시프트를 검출하기 위한 검출 수단; 엔진(100)의 출력 낮춤 공정을 실행하기 위한 명령을 출력하는 출력 수단; 변속 입력 회전수를 검출하기 위한 검출 수단(410); 및 미리 정해진 값으로 감소된 상기 변속 입력 회전수의 검출에 응답하여, 직접 압력 제어에 의해 마찰 (맞물림(310)) 요소를 맞물리게 하기 위한 제어 수단(1020)을 포함하여 이루어지는 것을 특징으로 한다.

2. 发明公开

KR1020060035742A 자동 변속기의 시프트 제어 장치 有权
标题翻译：自动变速箱换档控制装置
公开(公告)号：KR1020060035742A
公开(公告)日：2006-04-26
申请号：KR1020067000680
申请日：2004-07-09
申请人： 도요타 지도샤(주) , 아이신에이더블류 가부시키가이샤
发明人： 곤도마사미 , 마츠바라도루 , 다나카요시카즈 , 사토야스시 , 요시다사토시 , 후카츠아키라 , 와타나베기요시
IPC分类号： F16H61/04
CPC分类号： B60W30/18 , B60W10/04 , B60W10/11 , B60W30/1819 , B60W2510/1015 , B60W2520/105 , B60W2540/12 , B60W2710/1011 , F16H35/10 , F16H61/0437 , F16H61/686 , F16H63/502 , F16H2061/0477 , F16H2061/0488 , F16H2312/022 , Y10T477/675 , Y10T477/689
摘要： A shift control device of an automatic transmission (300) comprising detection means for detecting a shift from a non-drive to a drive position; output means for outputting a command to execute an engine (100) output lowering; detection means (410) for detecting a transmission input revolution number and control means (1020) for engaging the friction (engagement (310)) element by direct pressure control in response to a detection of said transmission input revolution number having been decreased to a predetermined value.
摘要翻译：一种自动变速器（300）的变速控制装置，包括用于检测从非驱动器到驱动位置的换档的检测装置; 输出装置，用于输出执行发动机（100）输出降低的命令; 用于检测变速器输入转速的检测装置（410）和用于响应于所述变速器输入转数的检测已经减小到预定的，通过直接压力控制来接合摩擦（接合（310））元件的控制装置（1020）值。

3. 发明授权

KR100932311B1 자동변속기의 유압제어장치 有权
标题翻译： 자동변속기의유압제어장치
公开(公告)号：KR100932311B1
公开(公告)日：2009-12-16
申请号：KR1020087009872
申请日：2006-10-25
申请人： 아이신에이더블류 가부시키가이샤 , 도요타지도샤가부시키가이샤
发明人： 사토노부히로 , 야마구치데츠야 , 노다가즈유키 , 후카츠아키라 , 이와세미키오 , 노자키가즈토시 , 혼다아츠시
IPC分类号： F16H61/12 , F16H61/686 , F16H59/08
CPC分类号： F16H61/12 , F16H61/0206 , F16H61/686 , F16H2061/1224
摘要： Provided is a hydraulic control system (20) comprising a manual shift valve (23) for outputting a forward range pressure (P D ) or a reverse range pressure (P R ), and a linear solenoid valve (SL4) for outputting an apply pressure to a hydraulic servo (54) of a fourth clutch (C-4) to be applied at a reverse time. The hydraulic control system (20) further comprises a C-4 relay valve (45) interposed between the linear solenoid valve (SL4) and the hydraulic servo (54). The C-4 relay valve (45) is locked, when it inputs a signal pressure of a solenoid valve (SL), at a normal position thereby to provide the communication of the apply pressure from the linear solenoid valve (SL4), with the hydraulic servo (54), and is switched, when deenergized in failure, to a fail position by the reverse range pressure (P R ) thereby to provide the communication of the reverse range pressure (P R ) with the hydraulic servo (54). As a result, a reverse gear can be established, even in failure when the solenoid valve (SL) to be energized for the reverse gear at a normal time is deenergized.
摘要翻译：提供了一种液压控制系统（20），其包括用于输出正向范围压力（P SUB> D SUB）或反向范围压力P SUB R / SUB的手动换挡阀（23）以及用于将输出压力输出到第四离合器（C-4）的液压伺服机构（54）以在相反时间施加的线性电磁阀（SL4）。液压控制系统（20）还包括介于线性电磁阀（SL4）和液压伺服机构（54）之间的C-4继动阀（45）。当C-4继动阀（45）输入电磁阀（SL）的信号压力时，其在正常位置被锁定，从而提供来自线性电磁阀（SL4）的施加压力与（P SUB＆gt; R＆lt; / SUB＆gt;），从而提供反向范围压力（P SUB＆gt; R＆amp; R＆amp; R＆gt;）与液压伺服机构（54）连接。其结果是，即使在正常时对通常用于倒档的通电的电磁阀（SL）断电时，也可以建立倒档。

4. 发明公开

KR1020080054407A 자동변속기의 유압제어장치 有权
标题翻译：自动变速器液压控制系统
公开(公告)号：KR1020080054407A
公开(公告)日：2008-06-17
申请号：KR1020087009872
申请日：2006-10-25
申请人： 아이신에이더블류 가부시키가이샤 , 도요타지도샤가부시키가이샤
发明人： 사토노부히로 , 야마구치데츠야 , 노다가즈유키 , 후카츠아키라 , 이와세미키오 , 노자키가즈토시 , 혼다아츠시
IPC分类号： F16H61/12 , F16H61/686 , F16H59/08
CPC分类号： F16H61/12 , F16H61/0206 , F16H61/686 , F16H2061/1224
摘要： Provided is a hydraulic control system (20) comprising a manual shift valve (23) for outputting a forward range pressure (PD) or a reverse range pressure (PR), and a linear solenoid valve (SL4) for outputting an apply pressure to a hydraulic servo (54) of a fourth clutch (C-4) to be applied at a reverse time. The hydraulic control system (20) further comprises a C-4 relay valve (45) interposed between the linear solenoid valve (SL4) and the hydraulic servo (54). The C-4 relay valve (45) is locked, when it inputs a signal pressure of a solenoid valve (SL), at a normal position thereby to provide the communication of the apply pressure from the linear solenoid valve (SL4), with the hydraulic servo (54), and is switched, when deenergized in failure, to a fail position by the reverse range pressure (PR) thereby to provide the communication of the reverse range pressure (PR) with the hydraulic servo (54). As a result, a reverse gear can be established, even in failure when the solenoid valve (SL) to be energized for the reverse gear at a normal time is deenergized.
摘要翻译：提供了一种液压控制系统（20），其包括用于输出前进挡（PD）或倒档压力（PR）的手动换挡阀（23）和用于将施加压力输出到第四离合器（C-4）的液压伺服系统（54）被反向施加。液压控制系统（20）还包括夹在线性电磁阀（SL4）和液压伺服机构（54）之间的C-4继动阀（45）。当C-4继电阀（45）在正常位置输入电磁阀（SL）的信号压力时被锁定，从而提供来自线性电磁阀（SL4）的施加压力与液压伺服系统（54），当故障断电时，通过倒档压力（PR）切换到故障位置，从而提供倒档压力（PR）与液压伺服系统（54）的通信。结果，即使在正常时候对倒档进行通电的电磁阀（SL）被断电时，也可以建立倒档。

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