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1. 发明申请

US20130025389A1 CONTROL APPARATUS FOR AUTOMATIC TRANSMISSION 有权
标题翻译：自动变速器控制装置
公开(公告)号：US20130025389A1
公开(公告)日：2013-01-31
申请号：US13476463
申请日：2012-05-21
申请人： Noriyuki Yagi , Yasushi Inagawa , Shirou Godai , Hirotake Omoto
发明人： Noriyuki Yagi , Yasushi Inagawa , Shirou Godai , Hirotake Omoto
IPC分类号： F16H3/08
CPC分类号： F16H61/2807 , F16H3/006 , F16H61/0206 , F16H61/688 , F16H2200/006 , Y10T74/19233 , Y10T74/19251
摘要： In a control apparatus for an automatic transmission having multiple speeds constituted by four sets and speed selecting mechanisms corresponding to the four sets, assuming the speeds as seven among eight speeds of A to H in order of gear ratio, the four sets are constituted by a first set of A having a largest gear ratio and C that is next but one; a second set including at least H having a smallest gear ratio; a third set of B and D between two of the first set; and a fourth set including two of E, F and G between the second and third sets, and one of first and second pressure regulators selectively supplies hydraulic pressure to two of the mechanisms corresponding to the first and second sets, while the other thereof selectively supplies hydraulic pressure to two of the mechanisms corresponding to the third and fourth sets.
摘要翻译：在具有由四组构成的多个速度的自动变速器的控制装置和与四组对应的速度选择机构的情况下，以齿轮比的顺序将速度设为A〜H的八个速度中的七个速度，四组由第一组A具有最大的齿轮比，C为下一个; 包括具有最小传动比的至少H的第二组; 第一组B和D之间的第三组; 以及第二组和第三组之间的包括E，F和G中的两个的第四组，并且第一和第二压力调节器中的一个压力调节器选择性地将液压压力提供给对应于第一组和第二组的两个机构，而另一个选择性地供应液压压力对应于第三和第四组的两个机构。

2. 发明授权

US08833191B2 Control apparatus for automatic transmission 有权
标题翻译：自动变速箱控制装置
公开(公告)号：US08833191B2
公开(公告)日：2014-09-16
申请号：US13476463
申请日：2012-05-21
申请人： Noriyuki Yagi , Yasushi Inagawa , Shirou Godai , Hirotake Omoto
发明人： Noriyuki Yagi , Yasushi Inagawa , Shirou Godai , Hirotake Omoto
IPC分类号： F16H3/08 , F16H61/688 , F16H61/02 , F16H3/00 , F16H61/28
CPC分类号： F16H61/2807 , F16H3/006 , F16H61/0206 , F16H61/688 , F16H2200/006 , Y10T74/19233 , Y10T74/19251
摘要： In a control apparatus for an automatic transmission having multiple speeds constituted by four sets and speed selecting mechanisms corresponding to the four sets, assuming the speeds as seven among eight speeds of A to H in order of gear ratio, the four sets are constituted by a first set of A having a largest gear ratio and C that is next but one; a second set including at least H having a smallest gear ratio; a third set of B and D between two of the first set; and a fourth set including two of E, F and G between the second and third sets, and one of first and second pressure regulators selectively supplies hydraulic pressure to two of the mechanisms corresponding to the first and second sets, while the other thereof selectively supplies hydraulic pressure to two of the mechanisms corresponding to the third and fourth sets.
摘要翻译：在具有由四组构成的多个速度的自动变速器的控制装置和与四组对应的速度选择机构的情况下，以齿轮比的顺序将速度设为A〜H的八个速度中的七个速度，四组由第一组A具有最大的齿轮比，C为下一个; 包括具有最小传动比的至少H的第二组; 第一组B和D之间的第三组; 以及第二组和第三组之间的包括E，F和G中的两个的第四组，并且第一和第二压力调节器中的一个压力调节器选择性地将液压压力提供给对应于第一组和第二组的两个机构，而另一个选择性地供应液压压力对应于第三和第四组的两个机构。

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