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1. 发明申请

WO2013046008A1 VEHICULAR FLUID POWER TRANSMITTING DEVICE 审中-公开
标题翻译：车载流体动力传动装置
公开(公告)号：WO2013046008A1
公开(公告)日：2013-04-04
申请号：PCT/IB2012001913
申请日：2012-09-28
申请人： TOYOTA MOTOR CO LTD , AISIN AW CO , AISIN SEIKI , EXEDY CORP , YAMASHITA TOSHIYA , ITAZU NAOKI , NAKASHIMA YOICHI , HORI TAKASHI , EBATA MASARU , DOMAN YASUNORI
发明人： YAMASHITA TOSHIYA , ITAZU NAOKI , NAKASHIMA YOICHI , HORI TAKASHI , EBATA MASARU , DOMAN YASUNORI
IPC分类号： F16H45/02 , F16H41/24
CPC分类号： F03B15/04 , F01D25/24 , F16H41/24 , F16H45/02 , F16H2045/0205 , F16H2045/0221 , F16H2045/0252 , F16H2045/0294
摘要： A vehicular fluid power transmitting device includes a pump impeller (12), a turbine runner (12d), a damper device (34), a set member (35), and a centering member (33). The pump impeller has a pump (12c) shell to which torque from a drive source is input. The damper device has a damper input member (42) and a damper output member (38). The damper input member is connected to an output shaft of the drive source. The damper output member is connected to the pump shell. The set member is fixed to the pump shell, and is connected to the damper output member. Also, the centering member is provided protruding toward the pump shell from the output shaft of the drive source, and is fitted together with the damper input member.
摘要翻译：车辆用流体传动装置包括泵轮（12），涡轮（12d），减振器装置（34），定位构件（35）和定心构件（33）。泵叶轮具有输入来自驱动源的扭矩的泵（12c）外壳。减震器装置具有减震器输入构件（42）和减震器输出构件（38）。阻尼器输入构件连接到驱动源的输出轴。阻尼器输出构件连接到泵壳。组件固定在泵壳上，并连接到阻尼器输出构件。而且，定心构件设置成从驱动源的输出轴朝向泵壳突出，并且与减震器输入构件配合在一起。

2. 发明申请

WO2013046006A8 VEHICULAR FLUID POWER TRANSMITTING DEVICE 审中-公开
标题翻译：车辆流体动力传动装置
公开(公告)号：WO2013046006A8
公开(公告)日：2013-08-08
申请号：PCT/IB2012001911
申请日：2012-09-28
申请人： TOYOTA MOTOR CO LTD , AISIN AW CO , EXEDY CORP , NAKASHIMA YOICHI , YAMASHITA TOSHIYA , ITAZU NAOKI , EBATA MASARU , DOMAN YASUNORI , HORI TAKASHI
发明人： NAKASHIMA YOICHI , YAMASHITA TOSHIYA , ITAZU NAOKI , EBATA MASARU , DOMAN YASUNORI , HORI TAKASHI
IPC分类号： F16H41/24
CPC分类号： F16D43/286 , F16D33/20 , F16F15/123 , F16H41/24 , F16H2045/0252 , F16H2045/0294
摘要： A vehicular fluid power transmitting device includes a pump impeller (12), a turbine runner (14), a damper device (36), and a ring-shaped annular set member (35). The pump shell has a rear shell and a front shell (12a) that is connected to the rear shell (12b). Also, the ring- shaped annular set member (35) connects the damper output mem¬ ber to the front shell and is fixed to the front shell. An intermediate position between a position of an outer radius (Rl) of the front shell and a position of a radius (R2) of the cylindrical shaft is included in a width (W) of the annular set member (35) in a radial direction of the annular set member (35).
摘要翻译：一种车辆用流体动力传递装置，包括泵叶轮（12），涡轮转轮（14），阻尼装置（36）和环形环形组件（35）。泵壳具有后壳和连接到后壳（12b）的前壳（12a）。此外，环形环形固定构件（35）将阻尼器输出构件连接到前壳体并且固定到前壳体。在前壳体的外半径（R1）的位置和圆筒轴的半径（R2）的位置之间的中间位置包括在环形组件（35）的径向宽度（W）的环形组件（35）。

3. 发明专利

DE112012004081T5 Fahrzeughydraulikleistungsübertragungsvorrichtung 未知
公开(公告)号：DE112012004081T5
公开(公告)日：2014-07-10
申请号：DE112012004081
申请日：2012-09-25
申请人： AISIN AW CO , EXEDY CORP , TOYOTA MOTOR CO LTD
发明人： YAMASHITA TOSHIYA , ITAZU NAOKI , NAKASHIMA YOICHI , HORI TAKASHI , EBATA MASARU , DOMAN YASUNORI
IPC分类号： F16H41/24 , F16H45/02
摘要： Eine Fahrzeughydraulikleistungsübertragungsvorrichtung hat ein Pumpenrad, ein Turbinenrad, eine Dämpfervorrichtung, ein ringförmiges Stellelement und eine Lageranordnung. Das Pumpenrad hat ein Pumpengehäuse bzw. eine Pumpenhülle. Die Dämpfervorrichtung ist zwischen einer Antriebsquelle und dem Pumpengehäuse in axiale Richtung einer Ausgangswelle angeordnet und hat ein Dämpfereingangselement, das mit der Antriebsquelle verbunden ist, und ein Dämpferausgangselement, das mit dem Pumpengehäuse verbunden ist. Das Dämpferausgangselement ist mit dem ringförmigen Stellelement verbunden, das an dem Pumpengehäuse fixiert ist. Das Dämpfereingangselement wird durch das ringförmige Stellelement über die Lageranordnung relativ drehbar gelagert.

4. 发明专利

DE112012004081B4 Fahrzeughydraulikleistungsübertragungsvorrichtung 未知
公开(公告)号：DE112012004081B4
公开(公告)日：2017-01-05
申请号：DE112012004081
申请日：2012-09-25
申请人： AISIN AW CO , EXEDY CORP , TOYOTA MOTOR CO LTD
发明人： YAMASHITA TOSHIYA , ITAZU NAOKI , NAKASHIMA YOICHI , HORI TAKASHI , EBATA MASARU , DOMAN YASUNORI
IPC分类号： F16H41/24 , F16H45/02
摘要： Fahrzeughydraulikleistungsübertragungsvorrichtung (10), aufweisend: ein Pumpenrad (12), das eine Mehrzahl von Pumpenflügeln (12d) in einem Pumpengehäuse (12c) hat, auf die ein Moment von einer Antriebsquelle (21) aufgebracht wird; ein Turbinenrad (14), das eine Mehrzahl von Turbinenschaufeln (14d), die an den Pumpenflügeln gegenüberliegenden Stellen angeordnet sind, sowie einen Nabenabschnitt (14a), der die Turbinenschaufeln lagert, hat, wobei das Turbinenrad durch einen Wellenendabschnitt einer Ausgangswelle (26) gelagert ist, und durch Beaufschlagung mit einem Betriebsfluid, das durch die Pumpenflügel ausgestoßen wird, gedreht wird; eine Dämpfervorrichtung (34), die zwischen der Antriebsquelle und dem Pumpengehäuse in axiale Richtung der Ausgangswelle angeordnet ist und ein Dämpfereingangselement (42), ein elastisches Element (36a, 36b), und ein Dämpferausgangselement (38) hat, und das eine Schwankung des Moments, das von der Antriebsquelle auf das Pumpengehäuse übertragen wird, unterdrückt, wobei das Dämpfereingangselement mit der Antriebsquelle verbunden ist, das elastische Element in dem Dämpfereingangselement aufgenommen ist, und das Dämpferausgangselement mit dem Pumpengehäuse verbunden ist; ein ringförmiges Stellelement (35), mit welchem das Dämpferausgangselement verbunden ist, wobei das ringförmige Stellelement an dem Pumpengehäuse fixiert ist; und eine Lageranordnung (40), über welche das Dämpfereingangselement durch das ringförmige Stellelement relativ drehbar gelagert ist, wobei: ...

5. 发明公开

EP2762746A4 TORQUE VARIATION-ABSORBING DEVICE 失效
标题翻译：扭矩变化SHOCKS
公开(公告)号：EP2762746A4
公开(公告)日：2015-05-06
申请号：EP12835556
申请日：2012-09-25
申请人： AISIN SEIKI , TOYOTA MOTOR CO LTD , AISIN AW CO , EXEDY CORP
发明人： EBATA MASARU , YAMASHITA TOSHIYA , HORI TAKASHI , DOMAN YASUNORI
IPC分类号： F16F15/134 , F16F15/16 , F16H45/02
CPC分类号： F16F15/1213 , F16F15/123 , F16F15/12306 , F16F15/134 , F16F15/165 , F16F2230/10 , F16F2230/30 , F16H2045/0205 , F16H2045/0221 , F16H2045/0278
摘要： A torque fluctuation absorbing apparatus is provided which is capable of securely sealing a space housing an elastic member in it even on application of a centrifugal force or at the time of cooling. The torque fluctuation absorbing apparatus includes a center plate, a side plate(s) (side plate assembly) disposed coaxially with the center plate and slidably relative to the center plate, and an elastic member housed within a space delimited by the side plate assembly so as to absorb torque fluctuations produced between the side plate assembly and the center plate. The torque fluctuation absorbing apparatus also includes a cover member secured to the center plate and slidably pressure contacted with the side plate assembly to cover from outside a space housing the elastic member in it, and a suppressing section capable of suppressing the cover member from becoming deformed under a pressure acting on the cover member (25) when an atmospheric pressure within the space housing the elastic member(s) therein has become lower than an outside atmospheric pressure.

6. 发明专利

JP2013253665A SPRING ASSEMBLY 审中-公开
公开(公告)号：JP2013253665A
公开(公告)日：2013-12-19
申请号：JP2012130424
申请日：2012-06-08
申请人： AISIN SEIKI , TOYOTA MOTOR CORP , AISIN AW CO , EXEDY CORP
发明人： EBATA MASARU , ITATSU NAOKI , YAMASHITA TOSHIYA , NAKAJIMA YOICHI , HORI TAKASHI , DOMITSU YASUNORI
IPC分类号： F16F3/04 , F16F1/12 , F16F15/134
摘要： PROBLEM TO BE SOLVED: To provide a spring assembly configured to prevent an inner coil spring from coming off when in use and to enable easy assembling inexpensively.SOLUTION: A spring assembly includes an outer coil spring 2, an inner coil spring 3 arranged inside the outer coil spring 2, and a fixing member 5 fixing the outer coil spring 2 and the inner coil spring 3 at predetermined parts 2c, 3b. The fixing member 5 is fitted into the predetermined parts 2c, 3b arranged in the middle of the inner coil spring 3 continued in a winding central axis direction 10, where gaps between the wound coils on the outer coil spring 2 and the inner coil spring 3 overlap each other when viewed from a direction perpendicular to the winding central axis direction 10 of the outer coil spring 2 and the inner coil spring 3.

7. 发明专利

JP2013160276A Power transmission device for vehicle 有权
标题翻译：用于车辆的动力传动装置
公开(公告)号：JP2013160276A
公开(公告)日：2013-08-19
申请号：JP2012021235
申请日：2012-02-02
申请人： Toyota Motor Corp , トヨタ自動車株式会社 , Aisin Seiki Co Ltd , アイシン精機株式会社 , Aisin Aw Co Ltd , アイシン・エィ・ダブリュ株式会社 , Exedy Corp , 株式会社エクセディ
发明人： YAMASHITA TOSHIYA , ITATSU NAOKI , NAKAJIMA YOICHI , HORI TAKASHI , EBATA MASARU , DOMITSU YASUNORI
IPC分类号： F16H45/02
摘要： PROBLEM TO BE SOLVED: To provide a vehicle power transmission device having a compact bearing.SOLUTION: A damper shell 36 is supported by a front shell 16a via a sealed bearing 44 so as to rotate relative to the front shell 16a. An outer race 44a of the sealed bearing 44 is supported by an inner peripheral part 36a of the damper shell 36. An inner race 44b of the sealed bearing 44 is supported by an inner peripheral part 16g of the front shell 16a. The outer race 44a of the sealed bearing 44 is supported by an inner peripheral surface 36e of the inner peripheral part 36a of the damper shell 36. As compared with a bearing 116 having an inner ring 116b supported by an outer peripheral surface 106b of an inner peripheral part 106a of a damper input member 106, the position of the sealed bearing 44 can be appropriately arranged on an inner peripheral side of a damper device 10, and the diameter of the sealed bearing 44 can be reduced further. The sealed bearing 44 can be made compact, and the mass and the inertia thereof can be reduced.
摘要翻译：要解决的问题：提供一种具有紧凑轴承的车辆动力传动装置。解决方案：阻尼器壳体36经由密封轴承44由前壳体16a支撑以相对于前壳体16a旋转。密封轴承44的外圈44a由阻尼器壳体36的内周部分36a支撑。密封轴承44的内圈44b由前壳16a的内周部分16g支撑。密封轴承44的外圈44a由阻尼器壳体36的内周部36a的内周面36e支撑。与具有内圈116b的轴承116相比，内圈116b由内圈116b的内周面阻尼器输入构件106的周边部分106a，密封轴承44的位置可以适当地布置在阻尼器装置10的内周侧上，并且可以进一步减小密封轴承44的直径。密封轴承44可以制造得紧凑，并且可以减小其质量和惯性。

8. 发明专利

JP2013072543A Torque variation absorbing apparatus 有权
标题翻译：扭矩变化吸收装置
公开(公告)号：JP2013072543A
公开(公告)日：2013-04-22
申请号：JP2011214268
申请日：2011-09-29
申请人： Aisin Seiki Co Ltd , アイシン精機株式会社 , Toyota Motor Corp , トヨタ自動車株式会社 , Aisin Aw Co Ltd , アイシン・エィ・ダブリュ株式会社 , Exedy Corp , 株式会社エクセディ
发明人： EBATA MASARU , YAMASHITA TOSHIYA , HORI TAKASHI , DOMITSU YASUNORI
IPC分类号： F16F15/134 , F16H45/02
摘要： PROBLEM TO BE SOLVED: To provide a bearing apparatus that improves the sealability.SOLUTION: A torque variation absorbing apparatus includes: a rotatably-arranged center plate 23; a bearing 28 that is arranged on the radial inside of the center plate; side plates 17, 18 that have parts arranged on the radial inside of the bearing 28 and rotatably support the center plate 23 via the bearing 28; elastic members 34, 35 that are accommodated in a space surrounded by the side plates 17, 18 and absorb torque variations occurring between the side plates 17, 18 and the center plate 23; and a cover member that covers a clearance between the center plate 23 and the side plates 17, 18 in order to separate the space from the outer space. Any one of the center plate 23, the bearing 28, and the side plates 17, 18 has a ventilation part 17e for ventilating between the closed space and the outside along the contour of the bearing 28.
摘要翻译：要解决的问题：提供一种提高密封性的轴承装置。解决方案：扭矩变化吸收装置包括：可旋转地布置的中心板23; 轴承28布置在中心板的径向内侧; 侧板17,18具有布置在轴承28的径向内侧的部分并且经由轴承28可旋转地支撑中心板23; 弹性构件34,35容纳在由侧板17,18包围的空间中，并且吸收在侧板17,18和中心板23之间发生的扭矩变化; 以及覆盖中心板23和侧板17,18之间的间隙的盖构件，以便将空间与外部空间分离。中心板23，轴承28和侧板17,18中的任何一个具有通风部17e，用于沿轴承28的轮廓在封闭空间和外部之间通风。（C）2013 ，JPO＆INPIT

9. 发明专利

JP2013072542A Torque fluctuation absorber 有权
标题翻译：扭矩波动吸收器
公开(公告)号：JP2013072542A
公开(公告)日：2013-04-22
申请号：JP2011214267
申请日：2011-09-29
申请人： Aisin Seiki Co Ltd , アイシン精機株式会社 , Toyota Motor Corp , トヨタ自動車株式会社 , Aisin Aw Co Ltd , アイシン・エィ・ダブリュ株式会社 , Exedy Corp , 株式会社エクセディ
发明人： EBATA MASARU , YAMASHITA TOSHIYA , HORI TAKASHI , DOMITSU YASUNORI
IPC分类号： F16H45/02 , F16F15/134
摘要： PROBLEM TO BE SOLVED: To provide a torque fluctuation absorber, in which sealing performance can be improved without degrading damper characteristics.SOLUTION: The torque fluctuation absorber includes a center plate 23, side plates 17, 18 rotatably and coaxially arranged with respect to the center plate 23, elastic members 34, 35 accommodated in a space surrounded by the side plates 17, 18 and absorbing torque fluctuations generated between the side plates 17, 18 and the center plate 23, a cover member 25 separating the space from an outside space by covering a clearance between the center plate 23 and the side plate 18, and a vent portion 17e arranged radially inward from the cover member 25 and ventilating between the space accommodating the elastic member 34, 35 and the outside space.
摘要翻译：要解决的问题：提供一种能够在不降低阻尼器特性的情况下提高密封性能的扭矩波动吸收体。解决方案：扭矩波动吸收器包括中心板23，相对于中心板23可旋转并同轴布置的侧板17,18，容纳在由侧板17,18包围的空间中的弹性构件34,35和在侧板17,18和中心板23之间产生的吸收扭矩波动，通过覆盖中心板23和侧板18之间的间隙而将空间与外部空间分隔开的盖构件25和径向布置的通气部17e 从盖构件25向内并且在容纳弹性构件34,35的空间与外部空间之间通风。版权所有（C）2013，JPO＆INPIT

10. 发明专利

JP2013245708A Spring fixing device 审中-公开
标题翻译：弹簧固定装置
公开(公告)号：JP2013245708A
公开(公告)日：2013-12-09
申请号：JP2012118028
申请日：2012-05-23
申请人： Toyota Motor Corp , トヨタ自動車株式会社 , Aisin Seiki Co Ltd , アイシン精機株式会社 , Aisin Aw Co Ltd , アイシン・エィ・ダブリュ株式会社 , Exedy Corp , 株式会社エクセディ
发明人： ITATSU NAOKI , YAMASHITA TOSHIYA , NAKAJIMA YOICHI , EBATA MASARU , HORI TAKASHI , DOMITSU YASUNORI
IPC分类号： F16F1/12 , F16F1/06 , F16F3/04 , F16F15/123 , F16H45/02
CPC分类号： Y02T10/6204
摘要： PROBLEM TO BE SOLVED: To provide a structure capable of surely fixing a small diameter coil spring to a large diameter coil spring, in the structure for storing the small diameter coil spring inside the large diameter coil spring.SOLUTION: Since both a circular cross section part 56 of a large diameter coil spring 36a and a circular cross section part 58 of a small diameter coil spring 36b are sandwiched in a holding plate 54, the small diameter coil spring 36b is integrally fixed to the large diameter coil spring 36a, and the small diameter coil spring 36b is surely checked in relatively moving to the large diameter coil spring 36a. Since a state of sandwiching the small diameter coil spring 36b and the large diameter coil spring 36a in the holding pate 54 is always maintained, the small diameter coil spring 36b is surely prevented from slipping out of the large diameter coil spring 36a.
摘要翻译：要解决的问题：提供一种能够将小直径螺旋弹簧固定在大直径螺旋弹簧上的结构，用于在小直径螺旋弹簧内部存储大直径螺旋弹簧的结构中。解决方案：由于圆形横截面大直径螺旋弹簧36a的部分56和小直径螺旋弹簧36b的圆形截面部分58夹在保持板54中，小直径螺旋弹簧36b一体地固定到大直径螺旋弹簧36a，确实检查小直径螺旋弹簧36b相对移动到大直径螺旋弹簧36a。由于始终保持将小直径螺旋弹簧36b和大直径螺旋弹簧36a夹持在保持爪54中的状态，所以可靠地防止小直径螺旋弹簧36b从大直径螺旋弹簧36a滑出。

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