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11. 发明专利

JP2008157470A Lubricating device for shift mechanism 有权
标题翻译：用于移动机构的润滑装置
公开(公告)号：JP2008157470A
公开(公告)日：2008-07-10
申请号：JP2008074966
申请日：2008-03-24
申请人： Aisin Aw Co Ltd , アイシン・エィ・ダブリュ株式会社
发明人： IDA MASAHIRO , HAYABUCHI MASAHIRO , NISHIDA MASAAKI , KASUYA SATORU , KATO HIROSHI
IPC分类号： F16H57/02 , F16H57/04 , F16H57/08
CPC分类号： F16H57/0479
摘要： PROBLEM TO BE SOLVED: To prevent the oversupply of lubricating oil to lubricated parts to reduce a dragging loss.
SOLUTION: This lubricating device for a shift mechanism comprises a first rotating member 1 having a discharge port Aa of lubricating oil; a second rotating member 25 located on the outer peripheral side of the first rotating member 1; and shafts 25C, 25D supported by the second rotating member 25 and having shaft internal oil passages B, C for supplying lubricating oil to parts different in the required lubricating amount, respectively. A surface, abutting on the second rotating member 25, of a radial flange part 33a fixedly supported to one side of the second rotating member 25 is formed with grooves to form a collecting passage D for collecting the lubricating oil discharged from the discharge port of the first rotating member 1, and a supply oil passage comprising lead-in passages E, F connecting the collecting passage D to the respective shaft internal oil passages. The opening areas of the communicating portions of the respective lead-in passages E, F with the collecting passage D are set to an area ratio corresponding to the ratio of the required lubricating amounts. Excessive lubrication of the lubricated parts is thereby prevented to reduce the dragging loss of a shift mechanism.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了防止润滑油过度供应到润滑部件，以减少拖曳损失。解决方案：这种用于换档机构的润滑装置包括具有润滑油的排出口Aa的第一旋转构件1; 位于第一旋转构件1的外周侧的第二旋转构件25; 以及由第二旋转构件25支撑并具有轴内部油路B，C的轴25C，25D，用于将润滑油分别供给到所需润滑量不同的部分。固定在第二旋转构件25的一侧的径向凸缘部分33a的与第二旋转构件25相邻的表面形成有凹槽，以形成收集通道D，用于收集从第二旋转构件25的排出口排出的润滑油。第一旋转构件1和供给油通路，其包括将收集通道D连接到相应的轴内部油路的引入通道E，F。各引入通道E，F与收集通道D的连通部分的开口面积被设定为与所需润滑量的比率相对应的面积比。由此防止了润滑部件的过度润滑，从而减少换档机构的拖曳损失。版权所有（C）2008，JPO＆INPIT

12. 发明专利

JP2008133964A Automatic transmission for vehicle 有权
标题翻译：汽车自动变速箱
公开(公告)号：JP2008133964A
公开(公告)日：2008-06-12
申请号：JP2008033693
申请日：2008-02-14
申请人： Aisin Aw Co Ltd , アイシン・エィ・ダブリュ株式会社
发明人： KASUYA SATORU , TSUKAMOTO KAZUMASA , HAYABUCHI MASAHIRO , NISHIDA MASAAKI
IPC分类号： F16H3/66 , F16H3/62 , F16H57/08
摘要： PROBLEM TO BE SOLVED: To assure a torque capacity of two clutches which input deceleration rotation by increasing the diameter of the clutches and avoid increase in size and weight due to increase in axial length, in a vehicular automatic transmission with a gear train attaining multiple speeds.
SOLUTION: An automatic transmission comprises a decelerating planetary gear G1, the two clutches (C-1, C-3) for transmitting the decelerated rotation and a planetary gear set G having two elements S2 and S3 to which the decelerated revolution passing through them is inputted. A decelerating planetary gear and two clutches are installed on one side of the planetary gear set with placing the clutch (C-3) nearer to the planetary gear set side as compared with the clutch (C-1). An input side member of the clutch (C-1) is connected with the output element C1 of the decelerating planetary gear and the input side member of the clutch (C-3), and the output side member of the clutch (C-1) is connected with one of the two elements of the planetary gear set through the inner circumference of the clutch (C-3). Thus, members which pass through the outer peripheral sides of both clutches are omitted, and the diameter of both clutches are increased.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了确保通过增加离合器的直径来输入减速旋转的两个离合器的扭矩容量，并且由于轴向长度的增加而避免了尺寸和重量的增加，所以在具有齿轮系的车辆自动变速器达到多个速度解决方案：自动变速器包括减速行星齿轮G1，用于传递减速旋转的两个离合器（C-1，C-3）和具有两个元件S2和S3的行星齿轮组G，减速旋转通过通过它们被输入。与离合器（C-1）相比，放置离合器（C-3）更靠近行星齿轮组侧的行星齿轮组的一侧安装有减速行星齿轮和两个离合器。离合器（C-1）的输入侧构件与减速行星齿轮的输出元件C1和离合器（C-3）的输入侧构件连接，离合器（C-1）的输出侧构件）通过离合器（C-3）的内周与行星齿轮组的两个元件中的一个连接。因此，省略了通过两个离合器的外周侧的构件，并且两个离合器的直径增加。版权所有（C）2008，JPO＆INPIT

13. 发明专利

JP2006161947A Automatic transmission 有权
标题翻译：自动变速器
公开(公告)号：JP2006161947A
公开(公告)日：2006-06-22
申请号：JP2004353835
申请日：2004-12-07
申请人： Aisin Aw Co Ltd , アイシン・エィ・ダブリュ株式会社
发明人： HAYABUCHI MASAHIRO , KATO NAOJI , KASUYA SATORU , KATO HIROSHI , ASAI YASUHIRO
IPC分类号： F16H3/66 , F16H3/62
CPC分类号： F16H3/663 , F16H2200/0052 , F16H2200/201 , F16H2200/2023 , F16H2200/2043 , F16H2200/2097
摘要： PROBLEM TO BE SOLVED: To reduce sharing torque of each part of an automatic transmission, reduce size of each part, and capacity of each friction engaging element by transmitting output rotation of an engine to a planetary gear for increasing speed through a start clutch, transmitting it to an input shaft by increasing speed, and shifting gear for rotation of the input shaft by a single planetary gear and a double planetary gear.
SOLUTION: A driving member to which output rotation of the engine is transmitted when a vehicle starts is connected with a carrier of the planetary gear for increasing speed through the start clutch. When the start clutch is engaged, speed of rotation of the driving member is increased by the planetary gear for increasing speed and its rotation is transmitted to the input shaft connected directly with a ring gear. Gear for rotation transmitted to the input shaft is shifted to a plurality of gear stages to transmit rotation of an output shaft by connecting or fixing each element of the single planetary gear and the double planetary gear connected with the output shaft by a plurality of friction engaging elements selectively.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了减少自动变速箱的每个部件的共享扭矩，通过将发动机的输出旋转传递到行星齿轮以减少起动速度，减小每个部件的尺寸和每个摩擦接合元件的容量离合器，通过增加速度将其传输到输入轴，以及通过单个行星齿轮和双行星齿轮换档齿轮以使输入轴旋转。解决方案：当车辆起动时，发动机的输出旋转传递的驱动构件与行星齿轮架的载体连接，以通过起动离合器增加速度。当起动离合器接合时，通过用于增加速度的行星齿轮来增加驱动构件的旋转速度，并且其旋转传递到直接与齿圈连接的输入轴。传递到输入轴的旋转齿轮转移到多个齿轮级，以通过连接或固定单个行星齿轮的每个元件和与输出轴连接的双行星齿轮通过多个摩擦接合来传递输出轴的旋转元素选择性。版权所有（C）2006，JPO＆NCIPI

14. 发明专利

JP2005061436A Automatic transmission 有权
标题翻译：自动变速器
公开(公告)号：JP2005061436A
公开(公告)日：2005-03-10
申请号：JP2003207265
申请日：2003-08-12
申请人： Aisin Aw Co Ltd , アイシン・エィ・ダブリュ株式会社
发明人： HAYABUCHI MASAHIRO , NISHIDA MASAAKI , KASUYA SATORU , AOKI TOSHIHIKO
IPC分类号： F16H3/44
摘要： PROBLEM TO BE SOLVED: To provide an automatic transmission capable of enhancing the fuel economy and the power performance. SOLUTION: The first element of a complex type planetary gear G2 for speed change is made transmissible and the speed increasing rotation of a complex type planetary gear G1 for increasing or decreasing the speed is made transmissible through a third clutch C-3 and a fourth clutch C-4, or the speed decreasing rotation of the complex type planetary gear G1 for increasing or decreasing the speed is made transmissible through the third clutch C-3 and a fifth clutch C-5, or made practicable to be fixed through a first brake B-1, while the second element is made practicable to be coupled with the input shaft 13 through a second clutch C-2, or made practicable to be fixed through a second brake B-2, and a third element is coupled always with the output shaft 14, while a fourth element is made transmissible and the speed increasing rotation of the complex type planetary gear G1 for increasing or decreasing the speed is made transmissible through the first clutch C-1 and the fourth clutch C-4, or the speed decreasing rotation of the complex type planetary gear G1 for increasing or decreasing the speed is made transmissible through the first clutch C-1 and the fifth clutch C-5. COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供能够提高燃料经济性和动力性能的自动变速器。解决方案：用于变速的复合式行星齿轮G2的第一元件是可传递的，并且用于增加或减小速度的复式行星齿轮G1的增速旋转通过第三离合器C-3和/ 通过第三离合器C-3和第五离合器C-5使第四离合器C-4或复式行星齿轮G1的转速降低，从而可以通过第三离合器C-3和第五离合器C-5传递，第一制动器B-1，而第二元件可行地通过第二离合器C-2与输入轴13联接，或者实际上可通过第二制动器B-2固定，并且第三元件被联接总是与输出轴14一起，而第四个元件是可传递的，并且用于增加或减小速度的复式行星齿轮G1的增速旋转通过第一离合器C-1和第四离合器C- 或者通过第一离合器C-1和第五离合器C-5使复式行星齿轮G1的转速降低，从而增加或减少速度。版权所有（C）2005，JPO＆NCIPI

15. 发明专利

JP2003329116A Lubricating device of automatic transmission 有权
标题翻译：自动变速器润滑装置
公开(公告)号：JP2003329116A
公开(公告)日：2003-11-19
申请号：JP2002137551
申请日：2002-05-13
申请人： Aisin Aw Co Ltd , アイシン・エィ・ダブリュ株式会社
发明人： IKE NOBUKAZU , KASUYA SATORU , NISHIDA MASAAKI , HAYABUCHI MASAHIRO
IPC分类号： F16H57/04 , F16N31/00
CPC分类号： F16H57/027 , F16H57/0421
摘要： PROBLEM TO BE SOLVED: To solve a problem where, in an adapter structure at the rear end of a transmission case, circulation of lubrication oil of an output shaft-supporting bearing positioned in a closed space is insufficient, and the temperature of the oil tends to rise in fast revolution of the output shaft.
SOLUTION: Working oil from an oil passage 3 formed at the rear end of the transmission case is guided to an oil port 13 formed in the output shaft 2 through a circumferential groove of a contact part, and fed and drained to/ from a hydraulic servo for a clutch. An output shaft-supporting bearing is disposed in the closed space between the contact part and an oil seal. The lubrication oil is fed to the closed space through a feed passage 20 from the oil passage 3 formed at the rear end and circulated by being drained from a drain passage 21. The barometric pressure variation of the closed space is restrained by an air vent passage 22.
COPYRIGHT: (C)2004,JPO
摘要翻译：解决的问题为了解决在传动箱后端的适配器结构中位于封闭空间中的输出轴支撑轴承的润滑油的循环不足的问题，以及在输出轴的快速旋转中，油趋于上升。解决方案：形成在变速器壳体后端的油路3的工作油通过接触部分的周向槽被引导到形成在输出轴2中的油口13，供给和排出用于离合器的液压伺服机构。输出轴支撑轴承设置在接触部分和油封之间的封闭空间中。润滑油通过来自形成在后端的油路3的进料通道20被供给到封闭空间，并通过从排水通道21排出而循环。封闭空间的大气压力变化由通气通道（C）2004，JPO

16. 发明专利

JP2006038065A Oil leakage preventing device for torque converter of automatic transmission 有权
标题翻译：用于自动变速器转矩转换器的油泄漏防止装置
公开(公告)号：JP2006038065A
公开(公告)日：2006-02-09
申请号：JP2004217278
申请日：2004-07-26
申请人： Aisin Aw Co Ltd , アイシン・エィ・ダブリュ株式会社
发明人： KUNO TAKAYUKI , HAYABUCHI MASAHIRO , UOZUMI SHINGO , IDA MASAHIRO
IPC分类号： F16H41/30 , F16H57/02 , F16H57/04
摘要： PROBLEM TO BE SOLVED: To prevent delay of torque transmission when starting operation by preventing leakage of oil from a torque converter in the condition wherein oil supply is stopped. SOLUTION: An automatic transmission is provided with the torque converter 3 for transmitting torque to a transmission 2 through the oil supplied from an oil pump 1, and provided with a drain oil passage 4 for returning the oil to the transmission. An intake preventing means 41 for holding the drain oil is provided in the drain oil passage at least on a side adjacent to a discharge opening to prevent intake of air from the discharge opening. Delay of torque transmission when starting operation due to leakage of the oil is thereby prevented. COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：为了防止在停止供油的情况下防止油从转矩变换器泄漏的启动操作时的扭矩传递延迟。解决方案：自动变速器设有变矩器3，用于通过从油泵1供给的油将扭矩传递到变速器2，并且设置有用于将油返回到变速器的排出油通道4。至少在与排放口相邻的一侧的漏斗油通道中设置有用于保持排水的进气阻止装置41，以防止从排出口吸入空气。因此防止了由于油泄漏而开始运转时的扭矩传递延迟。版权所有（C）2006，JPO＆NCIPI

17. 发明专利

JP2005054824A Automatic transmission 审中-公开
标题翻译：自动变速器
公开(公告)号：JP2005054824A
公开(公告)日：2005-03-03
申请号：JP2003206253
申请日：2003-08-06
申请人： Aisin Aw Co Ltd , アイシン・エィ・ダブリュ株式会社
发明人： HAYABUCHI MASAHIRO , NISHIDA MASAAKI , KASUYA SATORU , AOKI TOSHIHIKO
IPC分类号： F16H3/66 , F16H3/62
CPC分类号： F16H3/66 , F16H3/663 , F16H3/666 , F16H2200/0056 , F16H2200/2007 , F16H2200/201 , F16H2200/2023 , F16H2200/2046 , F16H2200/2097
摘要： PROBLEM TO BE SOLVED: To provide an automatic transmission capable of optimally bringing out engine performance in a high-speed range of car speed and capable of obtaining gear ratio in seven stages for forward travelling with excellent feeling.
SOLUTION: This automatic transmission is provided with a reduction gear device for reducing rotation of an input shaft, and a shifting dual planetary gear having a first, a second, a third and a fourth elements corresponding to four elements arranged in order with an interval corresponding to the gear ratio in a speed diagram. The first element can be connected to a speed reducing rotary member of the reduction gear device through a third clutch, or can be fixed by a first brake. The second element 2 can be connected to the input shaft through a second clutch, or can be fixed by a second brake. The third element is always connected to an output shaft. The fourth element can be connected to the speed reducing rotary member 1 through a first clutch. The output shaft can be connected to the input shaft through a fourth clutch.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种自动变速器，其能够在轿厢速度的高速范围内最佳地引出发动机性能，并且能够以良好的感觉获得七档的前进行驶的齿轮比。解决方案：该自动变速器设置有用于减小输入轴的旋转的减速装置和具有对应于按顺序布置的四个元件的第一，第二，第三和第四元件的换档双行星齿轮，在速度图中对应于齿轮比的间隔。第一元件可以通过第三离合器连接到减速装置的减速旋转构件，或者可以通过第一制动器固定。第二元件2可以通过第二离合器连接到输入轴，或者可以通过第二制动器固定。第三个元件总是连接到输出轴上。第四元件可以通过第一离合器连接到减速旋转构件1。输出轴可以通过第四离合器连接到输入轴。版权所有（C）2005，JPO＆NCIPI

18. 发明专利

JP2004068971A Automatic transmission 有权
标题翻译：自动变速器
公开(公告)号：JP2004068971A
公开(公告)日：2004-03-04
申请号：JP2002231303
申请日：2002-08-08
申请人： Aisin Aw Co Ltd , アイシン・エィ・ダブリュ株式会社
发明人： IDA MASAHIRO , IKE NOBUKAZU , KASUYA SATORU , NISHIDA MASAAKI , HAYABUCHI MASAHIRO , OKUNO MITSUTAKA
IPC分类号： F16H45/02 , F16H57/027 , F16H57/02
CPC分类号： F16H57/0436 , F16H45/02 , F16H57/045 , F16H57/0471 , F16H2045/0284 , Y10T74/19991 , Y10T74/2186
摘要： PROBLEM TO BE SOLVED: To provide an automatic transmission in which breather blow is prevented by preventing oil discharged from a drain oil passage from scattering to a rotary drum or the like. SOLUTION: In this automatic transmission 1, the drain oil passage 59 communicating an oil sump chamber 57 with an inside of a transmission case 7 is formed in a pump case 21. A retainer 67 is arranged as a shielding member to shield at least between a discharge port 59a of the drain oil passage 59 and a drum member 76, part of a multistage transmission mechanism, or the like. Accordingly the breather blow generated when operating oil is scattered to the drum member 76 rotating at high speed or the like and stirred is surely avoided. COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供一种自动变速器，其中通过防止从排出油路排出的油散射到旋转鼓等来防止通气吹风。解决方案：在该自动变速器1中，将油底壳57与变速器壳体7的内部连通的排出油路59形成在泵壳体21内。保持架67配置为屏蔽部件排水油路59的排出口59a与鼓构件76之间，多级传动机构的一部分等。因此，当操作油散发到以高速等旋转的鼓构件76时产生的呼吸气体吹动，并且可以避免搅拌。版权所有（C）2004，JPO

19. 发明专利

JP2003336727A Transmission case 有权
标题翻译：传输案例
公开(公告)号：JP2003336727A
公开(公告)日：2003-11-28
申请号：JP2002142976
申请日：2002-05-17
申请人： Aisin Aw Co Ltd , アイシン・エィ・ダブリュ株式会社
发明人： OKUNO MITSUTAKA , HAYABUCHI MASAHIRO , NISHIDA MASAAKI , KASUYA SATORU , IKE NOBUKAZU
IPC分类号： F16H57/02
CPC分类号： F16H57/027 , F16H2057/02043 , F16H2057/02047 , F16H2057/02091 , Y10T74/2186
摘要： PROBLEM TO BE SOLVED: To minimize a damage to a transmission when overloaded. SOLUTION: This transmission case is provided with a housing 1 connected to an engine to enclose a starting device, and a transmission mechanism case connected to it to enclose a transmission mechanism in an oil-tight state. On the housing, a stress concentration part 11 for impact load applied on the transmission is formed. A broken part for the transmission when overloaded is thus limited to the housing, and breakage of a transmission case part is prevented by absorption of impact by that breakage, thereby oil leak from the transmission case part is avoided. COPYRIGHT: (C)2004,JPO

20. 发明专利

JP2003329063A Support structure of one-way clutch 审中-公开
标题翻译：支持单向离合器的结构
公开(公告)号：JP2003329063A
公开(公告)日：2003-11-19
申请号：JP2002135231
申请日：2002-05-10
申请人： Aisin Aw Co Ltd , アイシン・エィ・ダブリュ株式会社
发明人： IDA MASAHIRO , HAYABUCHI MASAHIRO , NISHIDA MASAAKI , KASUYA SATORU , KATO HIROSHI
IPC分类号： F16D41/07
摘要： PROBLEM TO BE SOLVED: To prevent impulsive sound from being produced in locking, while assuring durability of a one-way clutch.
SOLUTION: The one-way clutch is supported in the manner that either one race of an outer race 1 and an inner race 2 is fit to a stationary member 8, and the other race is fit to a rotary member 9. Play in the fitting part of the one race to the stationary member is made smaller than that in the fitting part of the other race to the rotary member. An axial load providing means 7 is placed between the other race and the rotary member in order to control their relative rotation. Thus, while whirling of the rotary member to the other race is allowed, relative rotation caused by drag is inhibited, and impulsive sound caused in a fitting part by relative rotation in locking the one-way clutch is controlled.
COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：为了防止在锁定时产生脉冲声，同时确保单向离合器的耐久性。解决方案：单向离合器以外圈1和内座圈2的一个座圈装配到固定构件8的方式支撑，另一个座圈配合到旋转构件9.播放在与固定构件的一个座圈的配合部分中的距离小于在旋转构件的另一个座圈的装配部分中的配合部分。为了控制它们的相对旋转，轴向载荷提供装置7放置在另一个座圈和旋转构件之间。因此，当允许旋转构件旋转到另一个座圈时，由阻力引起的相对旋转被抑制，并且控制在锁定单向离合器时通过相对旋转而在配合部件中产生的冲击声。版权所有（C）2004，JPO

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