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31. 发明专利

JP2014101926A Automatic transmission 审中-公开
标题翻译：自动变速器
公开(公告)号：JP2014101926A
公开(公告)日：2014-06-05
申请号：JP2012253761
申请日：2012-11-19
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 , IKE NOBUKAZU , KATO HIROSHI , UCHIDA MASAYUKI , SUGIURA NOBUTADA , MITSUHARU HIROAKI , TORII TAKESHI
IPC分类号： F16D25/12 , F16D25/063 , F16D25/0638
摘要： PROBLEM TO BE SOLVED: To provide an automatic transmission in which a clutch drum of a second clutch disposed on the radially outer side is hardly deformed.SOLUTION: In an automatic transmission 1, a second clutch C-3 is disposed radially outer side of a first clutch C-4. A clutch drum 20 of the second clutch C-3 forms an oil passage leading to a hydraulic oil chamber 32 of the second clutch C-3 between a piston support part 22 and itself. In a space between an extending part 20b of the clutch drum 20 and a rising part 22a of the piston support part 22 where the oil passage leading to the hydraulic oil chamber 32 is formed, the extending part 20b and the rising part 22a are welded at a plurality of positions in the circumferential direction, whereby close contact parts 62 into which the oil does not enter are formed. A non-close contact part 63 communicating with the hydraulic oil chamber 32 is formed between the close contact parts 62, and the non-close contact part 63 serves as the oil passage leading to the hydraulic oil chamber 32.
摘要翻译：要解决的问题：提供一种自动变速器，其中设置在径向外侧的第二离合器的离合器鼓几乎不变形。解决方案：在自动变速器1中，第二离合器C-3设置在径向外侧第一离合器C-4。第二离合器C-3的离合器鼓20形成通过活塞支撑部22与自身之间通向第二离合器C-3的液压油室32的油路。在离合器鼓20的延伸部分20b和形成通向液压油室32的油通道的活塞支撑部分22的升降部分22a之间的空间中，延伸部分20b和升高部分22a被焊接在在圆周方向上形成多个位置，由此形成油不能进入的紧密接触部62。在紧密接触部62之间形成有与液压油室32连通的非紧密接触部63，非紧密接触部63作为通向液压油室32的油路。

32. 发明专利

JP2014101924A Automatic transmission 审中-公开
标题翻译：自动变速器
公开(公告)号：JP2014101924A
公开(公告)日：2014-06-05
申请号：JP2012253753
申请日：2012-11-19
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 , IKE NOBUKAZU , KATO HIROSHI , TORII TAKESHI , UCHIDA MASAYUKI , MITSUHARU HIROAKI
IPC分类号： F16H3/62
摘要： PROBLEM TO BE SOLVED: To provide an automatic transmission that can enhance the rigidity of a center support member without causing elongation in the axial direction.SOLUTION: A friction plate 21 is arranged in a position being the external peripheral side of a planetary gear unit PU and within a range in which the friction plate is overlapped with the planetary gear unit PU in the axial direction in a radial view, a friction plate 31 is arranged in a position in which at least a part of the plate is overlapped with the external peripheral side of the friction plate 21 in the axial direction in a radial view, being the external peripheral side of the planetary gear unit PU, and within a range in which the friction plate is overlapped with the planetary gear unit PU in the axial direction in a radial view, a one-way clutch F-1 is arranged at a counter gear 8 side in the axial direction with respect to the friction plate 21 and the friction plate 31, and also arranged in a position being the external peripheral side of the planetary gear unit PU and within a range in which the one-way clutch is overlapped with the planetary gear unit PU in the axial direction in a radial view, and a parking gear 11b is formed at the planetary gear unit PU side in the axial direction in a counter-driven gear 11.
摘要翻译：要解决的问题：提供一种能够提高中心支撑构件的刚性而不引起轴向伸长的自动变速器。解决方案：摩擦板21布置在行星齿轮单元PU的外周侧的位置并且在径向上在摩擦板与行星齿轮单元PU在轴向上重叠的范围内，摩擦板31布置在至少一部分板与外周边重叠的位置作为行星齿轮单元PU的外周侧的轴向的摩擦板21的一侧，并且在摩擦板与行星齿轮单元PU在轴向方向上重叠的范围内径向图中，单向离合器F-1相对于摩擦板21和摩擦板31沿轴向配置在中间齿轮8侧，并且还布置在行星齿轮单元PU的外周侧在径向上在轴向上与单向离合器与行星齿轮单元PU重叠的范围内，驻车齿轮11b形成在行星齿轮单元 PU侧在轴向上在反向从动齿轮11中。

33. 发明专利

JP2011213190A Hybrid drive device 审中-公开
标题翻译：混合驱动装置
公开(公告)号：JP2011213190A
公开(公告)日：2011-10-27
申请号：JP2010081516
申请日：2010-03-31
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 , KATO HIROSHI , KITO MASASHI , SEKI YUICHI , TAKAHASHI YUSUKE
IPC分类号： B60K6/405 , B60K6/26 , B60K6/38 , B60K6/40 , B60K6/48 , B60K6/547 , F16D25/12
CPC分类号： Y02T10/6221
摘要： PROBLEM TO BE SOLVED: To efficiently cool both a friction member of a clutch and a rotor of a rotating electric machine.SOLUTION: A hybrid drive device includes a clutch CL provided between a first shaft I and a second shaft M, a rotating electric machine MG, and a case 2. A clutch housing CH for housing the clutch CL is provided in an oil chamber formed therein. A rotor Ro of the rotating electric machine MG is fixed in contact with a cylindrical surrounding part 49 of the clutch housing CH. The clutch CL includes a pair of friction members 31, an outer supporting member 26, and an inner supporting member 21. One side end in the axial direction of the outer supporting member 26 is integrally formed with the clutch housing CH. A space S is formed between the outer supporting member 26 and the cylindrical surrounding part 49. The outer supporting member 26 and the inner supporting member 21 respectively have an outer through hole 27 and an inner through hole 23. The space S has an opening part P on the other side in the axial direction. The space S between the outer through hole 27 and the opening part P forms an oil flow passage L2.
摘要翻译：要解决的问题：为了有效地冷却离合器的摩擦构件和旋转电机的转子。解决方案：混合动力驱动装置包括设置在第一轴I和第二轴M之间的离合器CL，旋转电机 MG和外壳2.用于容纳离合器CL的离合器壳体CH设置在其中形成的油室中。旋转电机MG的转子Ro与离合器壳体CH的圆筒形周向部49固定。离合器CL包括一对摩擦构件31，外部支撑构件26和内部支撑构件21.外部支撑构件26的轴向方向上的一个侧端与离合器壳体CH一体地形成。在外支撑构件26和圆筒形周围部49之间形成有空间S.外支撑构件26和内支撑构件21分别具有外通孔27和内通孔23.空间S具有开口部 P在轴向另一侧。外通孔27和开口部P之间的空间S形成油流路L2。

34. 发明专利

JP2011213189A Hybrid drive device 有权
标题翻译：混合驱动装置
公开(公告)号：JP2011213189A
公开(公告)日：2011-10-27
申请号：JP2010081513
申请日：2010-03-31
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 , KATO HIROSHI , KITO MASASHI , SEKI YUICHI , TAKAHASHI YUSUKE
IPC分类号： B60K6/405 , B60K6/38 , B60K6/40 , B60K6/445 , B60K17/02 , B60L11/14
CPC分类号： B60K6/387 , B60K6/405 , B60K6/48 , B60L11/005 , B60L11/14 , B60L2240/36 , Y02T10/6221 , Y02T10/70 , Y02T10/7022 , Y02T10/7077 , Y10T74/19014 , Y10T74/19051
摘要： PROBLEM TO BE SOLVED: To provide a hybrid drive device capable of achieving the adequate cooling of a clutch and a rotating electric machine, adequate support of a clutch housing member, and reduction of the shaft length of the entire device at the same time.SOLUTION: The hybrid drive device includes a clutch CL provided between a first shaft I and a second shaft M, a rotating electric machine MG, and a case 2. A clutch housing CH for housing the clutch CL is provided in an oil chamber formed therein. A rotor Ro of the rotating electric machine MG is fixed to an outer circumferential part of the clutch housing CH. The case 2 has a first axially projecting part 5 projecting in one side of the axial direction. The clutch housing CH has a second axially projecting part 42 projecting in the other side in the axial direction. A first supporting mechanism 51 is arranged in contact with a small diameter part of the second axially projecting part 42 and the first axially projecting part 5. A first seal mechanism 61 is arranged in contact with a large diameter part of the second axially projecting part 42 and the first axially projecting part 5, and juxtaposed with the first supporting mechanism 51 in the axial direction.
摘要翻译：要解决的问题：提供一种能够实现离合器和旋转电机的适当冷却的混合动力驱动装置，适当地支撑离合器壳体构件，同时减少整个装置的轴长度。：混合动力驱动装置包括设置在第一轴I和第二轴M之间的离合器CL，旋转电机MG和壳体2.在其中形成的油室中设置有用于容纳离合器CL的离合器壳体CH。旋转电机MG的转子Ro固定在离合器壳体CH的外周部。壳体2具有在轴向一侧突出的第一轴向突出部5。离合器壳体CH具有在轴向另一侧突出的第二轴向突出部42。第一支撑机构51布置成与第二轴向突出部分42的小直径部分和第一轴向突出部分5接触。第一密封机构61布置成与第二轴向突出部分42的大直径部分接触和第一轴向突出部5，并与第一支撑机构51沿轴向并置。

35. 发明专利

JP2009197913A Friction engagement device 审中-公开
标题翻译：摩擦接合装置
公开(公告)号：JP2009197913A
公开(公告)日：2009-09-03
申请号：JP2008040345
申请日：2008-02-21
申请人： Aisin Aw Co Ltd , アイシン・エィ・ダブリュ株式会社
发明人： KATO HIROSHI
IPC分类号： F16D25/063
摘要： PROBLEM TO BE SOLVED: To provide a friction engagement device having a simple structure which can automatically adjust a pack clearance.
SOLUTION: The automatic pack adjustment mechanism 20 provided to a clutch piston 13 automatically adjusts the pack clearance between the clutch piston 13 and a clutch plate 14 by performing intermittent operation of the friction engagement device 10 by the clutch piston one cycle so that the pack clearance between the piston and the clutch plate 14 may become constant. Because of this, the need for a variety of conventional complicated processes is eliminated, and a considerable reduction in the number of man-hours can be made. Since there is no need for the maintenance/management of the clutch plates used for recombination which have various thicknesses as inventory, the cost of maintenance and management can be reduced.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种具有简单结构的摩擦接合装置，其能够自动调节包间隙。解决方案：提供给离合器活塞13的自动包装调节机构20通过离合器活塞一个周期执行摩擦接合装置10的间歇操作，自动调节离合器活塞13和离合器片14之间的包间隙，使得活塞和离合器板14之间的间隙可能变得恒定。因此，消除了对各种常规复杂过程的需要，并且可以显着减少工时数量。由于不需要用于具有各种厚度的复合用离合器板的维护/管理作为库存，所以可以降低维护和管理成本。版权所有（C）2009，JPO＆INPIT

36. 发明专利

JP2009030656A Automatic transmission 审中-公开
标题翻译：自动变速器
公开(公告)号：JP2009030656A
公开(公告)日：2009-02-12
申请号：JP2007192690
申请日：2007-07-24
申请人： Aisin Aw Co Ltd , アイシン・エィ・ダブリュ株式会社
发明人： KITO MASASHI , IIZUKA KOHEI , KATO HIROSHI , NISHIDA MASAAKI
IPC分类号： F16H3/62
摘要： PROBLEM TO BE SOLVED: To properly hold clutch timing by securing and quickly discharging a centrifugal hydraulic pressure in a cancel oil chamber. SOLUTION: One clutch C3 is disposed on the outer diameter side of the other clutch C4 while being axially overlapped with each other. Hydraulic pressure is applied to a hydraulic servo 20 through an oil hole (b) of a clutch drum 22. The cancel oil chamber 28 formed in the rear of the hydraulic servo receives oil from the supply hole (a) of a boss part 22c through a gap A, and discharges it from the discharge hole (e) of the boss part 22c outward through the recessed groove (g) of a sleeve 81. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：通过确保并快速排出取消油室中的离心液压来适当地保持离合器正时。解决方案：一个离合器C3设置在另一个离合器C4的外径侧上，同时彼此轴向重叠。通过离合器鼓22的油孔（b）对液压伺服机构20施加液压。形成在液压伺服机构后部的取消油室28从凸台部22c的供给孔（a）接收油间隙A，并通过套筒81的凹槽（g）从凸起部22c的排出孔（e）向外排出。（C）2009，JPO＆INPIT

37. 发明专利

JP2008249112A Automatic transmission 有权
标题翻译：自动变速器
公开(公告)号：JP2008249112A
公开(公告)日：2008-10-16
申请号：JP2007094982
申请日：2007-03-30
申请人： Aisin Aw Co Ltd , アイシン・エィ・ダブリュ株式会社
发明人： NISHIDA MASAAKI , KATO HIROSHI
IPC分类号： F16H57/02 , F16H57/021 , F16H57/031 , F16H57/04
摘要： PROBLEM TO BE SOLVED: To provide an automatic transmission having axially compacter construction while preventing its radial size increase due to arrangement interference between a rotation supporting member of a counter shaft and a seal ring.
SOLUTION: The annular seal ring c3, which is arranged between a seal face 71a of an oil pump device 70 and a hollow hole 5b of a partition wall 5a, is formed to pass between a roller bearing 82 of the counter shaft 81 and an oil pump unit 70A and to be located eccentric from a center axis X of an automatic transmission mechanism to the opposite side to the counter shaft 81. Thus, as compared with the case that the seal face and the hollow hole are arranged concentric with the center axis of the automatic transmission mechanism, a portion expanded into a falcated shape A can be formed and an oil path a11 can be arranged to pass the expanded portion.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种具有轴向压实结构的自动变速器，同时防止由于副轴的旋转支撑构件和密封环之间的布置干涉而导致的径向尺寸增大。解决方案：设置在油泵装置70的密封面71a和分隔壁5a的中空孔5b之间的环形密封圈c3形成为在对向轴81的滚子轴承82之间通过以及油泵单元70A，并且从与自动变速机构的中心轴线X偏心到与对轴81相反的一侧。因此，与将密封面和中空孔同心设置的情况相比，可以形成自动变速机构的中心轴线，扩大为镦锻形状A的部分，并且可以布置油路a11以使膨胀部分通过。版权所有（C）2009，JPO＆INPIT

38. 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

39. 发明专利

JP2007271016A Automatic transmission and method for manufacturing rotary member used for the same 有权
标题翻译：自动变速器和制造用于其的旋转部件的方法
公开(公告)号：JP2007271016A
公开(公告)日：2007-10-18
申请号：JP2006099105
申请日：2006-03-31
申请人： Aisin Aw Co Ltd , アイシン・エィ・ダブリュ株式会社
发明人： UOZUMI SHINGO , KATO HIROSHI , IDA MASAHIRO , SUGITA KAZUHIKO , ITO NAOKI
IPC分类号： B22D17/00 , B22D17/22 , F16H57/02 , F16H57/04
CPC分类号： F16H57/0427 , F16H57/0473 , F16H57/0484
摘要： PROBLEM TO BE SOLVED: To evenly supply sufficient lubricating oil to a friction engagement element without cost increase by improving drawing out from a die in die-casting of a rotary member.
SOLUTION: In an automatic transmission provided with a transmission device 13 including a plurality of friction engagement element comprising a clutch and a brake, and including a bottomed cylinder shape rotary member 45, the rotary member includes a hub member 70 extending in a direction opposite to opening direction of the rotary member from a bottom part 53 of the rotary member and engaging with a friction element of the friction engagement element by spline, and at least part of draft in a circumference direction of an inner circumference surface of a hub member is inclined in a direction in which a diameter expands as it goes toward the opening direction of the rotary member.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：通过在旋转构件的压铸中改进从模具中的拉拔而使成本增加而均匀地向摩擦接合元件供应足够的润滑油。解决方案：在具有包括多个摩擦接合元件的传动装置13的自动变速器中，该传动装置包括离合器和制动器，并且包括有底圆柱形的旋转构件45，所述旋转构件包括：轮毂构件70，方向与旋转构件的底部53相反的旋转构件的方向，并且通过花键与摩擦接合元件的摩擦元件接合，并且轮毂的内周面的周向的至少一部分牵伸构件沿着朝向旋转构件的打开方向直径膨胀的方向倾斜。版权所有（C）2008，JPO＆INPIT

40. 发明专利

JP2007046693A Lubricating device for automatic transmission 有权
标题翻译：用于自动变速器的润滑装置
公开(公告)号：JP2007046693A
公开(公告)日：2007-02-22
申请号：JP2005231387
申请日：2005-08-09
申请人： Aisin Aw Co Ltd , アイシン・エィ・ダブリュ株式会社
发明人： NISHIDA MASAAKI , UOZUMI SHINGO , KATO HIROSHI , TORII TAKESHI
IPC分类号： F16H3/62 , F16H57/04
CPC分类号： F16H57/043 , F16H57/0479
摘要： PROBLEM TO BE SOLVED: To provide a lubricating device for an automatic transmission capable of preventing shortage of a lubricant oil volume fed by a pinion shaft to support a long pinion.
SOLUTION: The automatic transmission 10 comprises a long pinion LP engaging with a sun gear S2, a short pinion SP, an axial ring gear R2 and a planetary gear PU having a carrier CR2 provided with a pinion shaft PS which supports freely rotatably the long pinion LP. Inside the pinion shaft PS, an axial oil passage a6 communicating with another oil supply passage a5 to supply the lubricating oil from one way of an end part is bored axially and is also bored on a different position in the axial direction and exhaust oil passages a7, a8 which open in the outer peripheral side of the pinion shaft PS from the axial oil passage a6 are bored. The exhaust oil passages a7, a8 are bored in the outer peripheral side than the revolution orbit of the pinion shaft PS.
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润滑装置，其能够防止由小齿轮轴供给的润滑油体积不足以支撑长齿轮。解决方案：自动变速器10包括与太阳齿轮S2，短小齿轮SP，轴向环形齿轮R2和行星齿轮PU接合的长齿轮LP，其具有设置有小齿轮轴PS的行星齿轮PU，该小齿轮轴PS可自由旋转长齿轮LP。在小齿轮轴PS内，与另一个供油通道a5连通以从端部单向供给润滑油的轴向油通道a6轴向钻孔，并且也在轴向不同位置钻孔，并且排出油通道a7 ，从轴向油路a6在小齿轮轴PS的外周侧开口的a8是无孔的。排气油路a7，a8在外周侧比小齿轮轴PS的旋转轨道钻孔。版权所有（C）2007，JPO＆INPIT

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