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11. 发明专利

JP2013242004A Power transmission device 有权
标题翻译：电力传输装置
公开(公告)号：JP2013242004A
公开(公告)日：2013-12-05
申请号：JP2012116031
申请日：2012-05-21
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 , EBATA MASARU , HORI TAKASHI , DOMITSU YASUNORI
IPC分类号： F16H41/24
摘要： PROBLEM TO BE SOLVED: To set a resonance rotation speed of a power transmission system apart from an idling engine speed in a power transmission device including a torsion damper mechanism between an engine and a torque converter.SOLUTION: A damper shell 24 of a torsion damper mechanism 14 is connected to a torque converter 16. The damper shell stores and covers a spring 22 and a torsion driving plate 20 from the outside in the radial direction. Thus, inertia moment is large. By connecting the damper shell to the torque converter, the inertia moment of a vibration system is increased, and a resonance frequency can be changed.
摘要翻译：要解决的问题：在包括发动机和变矩器之间的扭转阻尼器机构的动力传递装置中，设置动力传动系统的分离转速与空转发动机转速之间的共振转速。解决方案：扭转阻尼器的阻尼器壳体24 机构14连接到变矩器16.阻尼器壳体沿径向方向从外部存储和覆盖弹簧22和扭转驱动板20。因此，惯性力矩大。通过将减震器壳体连接到变矩器，振动系统的惯性力矩增加，共振频率可以改变。

12. 发明专利

JP2013076416A Vehicular hydraulic transmission apparatus 有权
标题翻译：机车液压传动装置
公开(公告)号：JP2013076416A
公开(公告)日：2013-04-25
申请号：JP2011214877
申请日：2011-09-29
申请人： 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 , Aisin Seiki Co Ltd , アイシン精機株式会社 , Exedy Corp , 株式会社エクセディ
发明人： ITATSU NAOKI , YAMASHITA TOSHIYA , NAKAJIMA YOICHI , HORI TAKASHI , EBATA MASARU , DOMITSU YASUNORI
IPC分类号： F16H45/02 , F16H41/24 , F16H41/26
摘要： PROBLEM TO BE SOLVED: To provide a vehicular hydraulic transmission apparatus which prevents water from being pooled in the annular space at the inner circumferential side of an annular set member.SOLUTION: An annular set member 35, to which a plurality of set bolts 52 that fix a driven plate 38 (input member) for inputting torque from an engine 21 are screwed down, is fixed on a pump shell 12c (front shell 12a). Communication grooves (communication passage) 58, which radially penetrate to make the inner circumferential surface communicate with the outer circumferential surface of the annular set member mutually, are formed on the annular set member 35. This structure enables water accumulated on the inner circumferential surface of the annular set member 35 to be led to the outer circumferential surface via the communication grooves (communication passage) 58, so that no water is pooled in the annular space SS at the inner circumferential side of the annular set member 35, thereby properly eliminating generation of rust and influence on other parts, a bearing 40 for instance.
摘要翻译：解决问题的方案：提供一种车辆液压传动装置，其防止水在环形组件的内周侧的环形空间中汇集。解决方案：将固定用于从发动机21输入扭矩的从动板38（输入构件）的多个固定螺栓52拧入的环形固定构件35固定在泵壳体12c（前壳体 12a）。在环形固定部件35上形成有使径向贯通而使内周面与环状固定部件的外周面相互连通的连通槽（连通路）58。通过连通槽（连通路）58被引导到外周面的环状固定部件35，使得在环状固定部件35的内周侧的环状空间SS中不会积水，从而适当地消除发生对其他部件有锈蚀和影响，例如轴承40。版权所有（C）2013，JPO＆INPIT

13. 发明专利

JP2012042060A Torque fluctuation absorbing device 有权
标题翻译：扭矩波动吸收装置
公开(公告)号：JP2012042060A
公开(公告)日：2012-03-01
申请号：JP2011254068
申请日：2011-11-21
申请人： Aisin Seiki Co Ltd , アイシン精機株式会社
发明人： NAKAGAITO SATOSHI , SAEKI TOMOHIRO , EBATA MASARU , ISHITA YOSHITAKA
IPC分类号： F16D7/02
摘要： PROBLEM TO BE SOLVED: To reduce the generation of the eccentricity of a limiter while reducing a space and cost.SOLUTION: A torque fluctuation absorbing device includes a friction material 23, a holding material 22 which holds the friction material 23, and a plate 27 which slidably grips the friction material 23. When excessive relative torque is generated between a drive member and a driven member, a slip is generated between the friction material and the plate, and the transmission of the excessive relative torque between the drive member and the driven member is inhibited. The plate 27 has a guide 27a which guides the slide of the friction material 23, the holding member 22 holds the friction member 23 so as to be relatively rotatable and radially movable. When the eccentricity is generated between the drive member and the driven member, the friction material 23 moves in the radial direction with respect to the holding member 22.
摘要翻译：要解决的问题：减少限制器的偏心率的产生，同时减少空间和成本。解决方案：扭矩波动吸收装置包括摩擦材料23，保持摩擦材料23的保持材料22和可滑动地夹住摩擦材料23的板27.当在驱动构件和驱动构件之间产生过大的相对转矩时，从动构件，在摩擦材料和板之间产生滑动，并且抑制了驱动构件和被驱动构件之间的过大相对转矩的传递。板27具有引导摩擦材料23的滑动件的导向件27a，保持构件22保持摩擦构件23以相对可旋转且可径向移动。当在驱动部件和从动部件之间产生偏心时，摩擦材料23相对于保持部件22在径向方向上移动。（C）2012，JPO＆INPIT

14. 发明专利

JP2008215627A Power transmitting mechanism 有权
标题翻译：发电机构
公开(公告)号：JP2008215627A
公开(公告)日：2008-09-18
申请号：JP2008156566
申请日：2008-06-16
申请人： Aisin Seiki Co Ltd , アイシン精機株式会社
发明人： NAKANE GENRYU , EBATA MASARU , KAMIYA MASAKAZU , KOBAYASHI KIYOTOMO , SADAKARI HIDEJI
IPC分类号： F16F15/30
摘要： PROBLEM TO BE SOLVED: To enhance the durability of a power transmission mechanism and various mechanisms forming the power transmission mechanism.
SOLUTION: In this power transmission mechanism a drive member J1 rotating and transmitting power and a driven member J2 to which the power is transmitted by the drive member and rotated are so disposed as to be rotated relative to each other. The drive member is disposed at one of the inner diameter side and the outer diameter side, and the driven member is disposed at the other. The power transmission mechanism further comprises a sliding bearing 18 disposed between the drive member and the driven member in the radial direction, engaged with one of the drive member and the driven member, and having the other side peripheral surface formed in a sliding surface. An elastic member is installed between the other of the drive member and the driven member and the side surface of the sliding bearing.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提高动力传递机构的耐久性和形成动力传递机构的各种机构。解决方案：在该动力传递机构中，旋转和传递动力的驱动构件J1和由驱动构件传递动力并被旋转的从动构件J2被布置成相对于彼此旋转。驱动部件配置在内径侧和外径侧的一方，被驱动部件配置在另一方。动力传递机构还包括滑动轴承18，该滑动轴承18在径向方向上设置在驱动构件和从动构件之间，与驱动构件和从动构件中的一个配合，并且另一侧面形成为滑动面。弹性构件安装在驱动构件和从动构件的另一个和滑动轴承的侧表面之间。版权所有（C）2008，JPO＆INPIT

15. 发明专利

JP2008151345A Power transmission mechanism 有权
标题翻译：电力传输机制
公开(公告)号：JP2008151345A
公开(公告)日：2008-07-03
申请号：JP2008010692
申请日：2008-01-21
申请人： Aisin Seiki Co Ltd , アイシン精機株式会社
发明人： NAKANE GENRYU , EBATA MASARU , KAMIYA MASAKAZU , KOBAYASHI KIYOTOMO , SADAKARI HIDEJI
IPC分类号： F16F15/121 , F16F15/123
摘要： PROBLEM TO BE SOLVED: To provide a power transmission mechanism with a driving side member having improved durability, in particular. SOLUTION: In the power transmission mechanism, the driving side member J1 to be rotated to transmit power and a driven side member J2 to be rotated with the power transmitted by the driving side member are arranged in an approximately concentric and relatively rotatable manner. The driving side member 2 is fixed at its inner periphery side to a driving shaft 1, and it has an intermediate portion in which a hole 29 is opened, and an outer peripheral portion and an inner peripheral portion which are connected to each other in an approximately arm shape. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：特别是提供具有改进的耐久性的驱动侧构件的动力传递机构。解决方案：在动力传递机构中，驱动侧构件J1旋转以传递动力，驱动侧构件J2以驱动侧构件传递的动力旋转，以大致同心且相对旋转的方式。驱动侧构件2在其内周侧固定在驱动轴1上，并且具有开口孔29的中间部分和外周部分和内周部分彼此连接大约臂形。版权所有（C）2008，JPO＆INPIT

16. 发明专利

JP2008138885A Torque fluctuation absorbing device 有权
标题翻译：扭矩波动吸收装置
公开(公告)号：JP2008138885A
公开(公告)日：2008-06-19
申请号：JP2008014448
申请日：2008-01-25
申请人： Aisin Seiki Co Ltd , Toyota Motor Corp , アイシン精機株式会社 , トヨタ自動車株式会社
发明人： KAMIYA MASAKAZU , SADAKARI HIDEJI , EBATA MASARU , AMANO TAKEYA , KUSANO TADASHI , HOSONO MAKI
IPC分类号： F16F15/134
摘要： PROBLEM TO BE SOLVED: To secure a torque fluctuation absorbing function even during continuous drive at a high speed.
SOLUTION: In a peripheral space between torque delivery portions 28, 29 of a driving side rotating member located 180° out of alignment in the peripheral direction and a torque delivery portion 31a of a driven side rotating member, three low spring load coil springs 70-72, two medium spring load coil springs 73, 74 and three high spring load coil springs 75-77 are installed in series in the peripheral direction, which are supported at both ends by nine spring seats 60-68 slidably guided by a guide face 21a of a first driving plate 21. A maximum value for the spring load of the coil spring 75 is set to be greater than a value required for transmitting the maximum driving torque of an engine. A maximum value for the spring load of the coil spring 77 is set to be greater than a value required for transmitting the maximum braking torque.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：即使在高速连续驱动期间也能确保扭矩波动吸收功能。解决方案：在沿圆周方向定位180°的驱动侧旋转构件的转矩传递部分28,29与从动侧旋转构件的扭矩传递部分31a之间的周边空间中，三个低弹簧负载线圈弹簧70-72，两个中弹簧负载螺旋弹簧73,74和三个高弹簧负载螺旋弹簧75-77沿圆周方向串联安装，两端由九个弹簧座60-68支撑，弹簧座60-68由一个第一驱动板21的引导面21a。螺旋弹簧75的弹簧载荷的最大值被设定为大于发送发动机的最大驱动转矩所需的值。螺旋弹簧77的弹簧载荷的最大值被设定为大于发送最大制动力矩所需的值。版权所有（C）2008，JPO＆INPIT

17. 发明专利

JP2007247723A Damper mechanism 有权
标题翻译：阻尼机制
公开(公告)号：JP2007247723A
公开(公告)日：2007-09-27
申请号：JP2006069996
申请日：2006-03-14
申请人： Aisin Seiki Co Ltd , Exedy Corp , アイシン精機株式会社 , 株式会社エクセディ
发明人： UEHARA HIROSHI , TSURUTA KOKICHI , FUKUSHIMA HIROTAKA , KAMIYA MASAKAZU , EBATA MASARU
IPC分类号： F16F15/134 , F16F15/30
CPC分类号： F16F15/13484
摘要： PROBLEM TO BE SOLVED: To provide a damper mechanism mounted on a flywheel assembly, having improved vibration damping performance by reducing its returning failures in a high rotating speed region.
SOLUTION: The damper mechanism 4 comprises: a first flywheel 2; an intermediate rotor 44 arranged rotatably relative to the first flywheel 2; a second flywheel 3 arranged rotatably relative to the intermediate rotor 44; a first damper 8 elastically connecting the first flywheel 2 to the intermediate rotor 44 in the rotating direction and having a plurality of first coil springs 41; and a second damper 9 elastically connecting the intermediate rotor 44 to the second flywheel 3 in the rotating direction for starting its operation with torque smaller than the minimum operating torque of the first damper 8. The first coil spring 41 is stored between supporting portions 45 of the intermediate rotor 44 in the state of being previously compressed in the rotating direction.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种安装在飞轮组件上的阻尼器机构，通过减少其在高转速区域中的返回故障而具有改善的减振性能。解决方案：阻尼机构4包括：第一飞轮2; 相对于第一飞轮2可转动地布置的中间转子44; 相对于中间转子44可转动地布置的第二飞轮3; 第一阻尼器8，其将第一飞轮2沿旋转方向弹性连接到中间转子44，并且具有多个第一螺旋弹簧41; 以及第二阻尼器9，其沿着旋转方向弹性地连接中间转子44到第二飞轮3，以便以小于第一阻尼器8的最小操作转矩的转矩启动其操作。第一螺旋弹簧41存储在第一螺旋弹簧41的支撑部分45之间中间转子44处于预先沿旋转方向压缩的状态。版权所有（C）2007，JPO＆INPIT

18. 发明专利

JP2005106158A Torsion damper 有权
标题翻译：扭力阻尼器
公开(公告)号：JP2005106158A
公开(公告)日：2005-04-21
申请号：JP2003339351
申请日：2003-09-30
申请人： Aisin Seiki Co Ltd , アイシン精機株式会社
发明人： NAKAGAITO SATOSHI , EBATA MASARU , FUKAYA NOBUKI
IPC分类号： F16F15/124 , F16D3/80 , F16D13/64 , F16F1/12 , F16F15/127 , F16F15/129 , F16F15/14
CPC分类号： F16F15/127 , F16F1/128
摘要： PROBLEM TO BE SOLVED: To prevent damage of a torsion damper which is loosely inserted in a coil spring in a torsion oscillating absorber.
SOLUTION: The torsion damper is loosely inserted in the interior of the coil spring 10 arranged in a window hole provided in a drive plate 51 connected to a driving source and a driven plate connected to a driven source. The torsion damper includes a guide section 101, 201, 301, 401, 501, 601, 701 formed with a certain clearance between the inner periphery of the coil spring 10 and the guide section, and a cushion section 102, 202, 302, 402, 502, 602, 702 which makes contact with the drive plate 51 and the driven plate when the drive plate 51 and the driven plates rotate relatively at a predetermined angle to thereby transmit the impact torque between the drive plate 51 and the driven plate. In the torsion damper, the cushion section is formed on the inner side of the guide section integrally therewith.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：防止松动地插入扭转振动吸收器中的螺旋弹簧中的扭转阻尼器的损坏。解决方案：扭转阻尼器松动地插入设置在连接到驱动源的驱动板51中的窗孔中的螺旋弹簧10的内部，和连接到驱动源的从动板。扭转阻尼器包括在螺旋弹簧10的内周与引导部之间形成有一定间隙的引导部101,201,301,401,501,601,701以及缓冲部102,202,302,402 ，502,602,702，当驱动板51和从动板以预定角度相对转动时，与驱动板51和从动板接触，从而在驱动板51和从动板之间传递冲击转矩。在扭转阻尼器中，缓冲部与导向部的内侧形成一体。版权所有（C）2005，JPO＆NCIPI

19. 发明专利

JP2014214819A ダンパ装置有权
标题翻译：阻尼器装置
公开(公告)号：JP2014214819A
公开(公告)日：2014-11-17
申请号：JP2013092980
申请日：2013-04-25
申请人：アイシン精機株式会社 , Aisin Seiki Co Ltd , トヨタ自動車株式会社 , Toyota Motor Corp
发明人： NAKAGAITO SATOSHI , SAEKI TOMOHIRO , EBATA MASARU , SEKINE TSUTOMU , SUGIYAMA MASATAKA , IBARAKI TAKATSUGU , KIMURA HIROMICHI , KIMURA HIROAKI
IPC分类号： F16F15/139 , F16F15/134
CPC分类号： F16F15/129 , F16F15/123 , F16F15/1395
摘要：【課題】状況に応じて大きさの異なる摩擦トルクを発生させることが可能なダンパ装置を提供する。【解決手段】実施形態によるダンパ装置100は、一対の第1プレート10と、第2プレート20と、一対の第1プレート10と第2プレート20との相対的な回転により周方向に弾性的に変形する弾性部材70と、第2プレート20に設けられたトルクリミッタ部90と、第2プレート20が第1プレート10に対して初期状態から第1方向に回転する場合に相対的に小さいヒステリシストルク(摩擦トルク、抵抗トルク)を発生させる摩擦材81と、第2プレート20が第1プレート10に対して初期状態から第2方向に回転する場合に相対的に大きいヒステリシストルクを発生させる摩擦材82とを備える。【選択図】図3
摘要翻译：要解决的问题：提供能够产生根据情况具有不同幅度的摩擦转矩的阻尼器装置。解决方案：根据实施例的阻尼器装置100包括：一对第一板10; 第二板20; 弹性构件70由于一对第一板10和第二板20的相对旋转而沿圆周方向弹性变形; 设置在第二板20中的扭矩限制部90; 当第二板20相对于第一板10从初始状态沿第一方向旋转时，摩擦材料81产生相对较小的滞后扭矩（摩擦转矩，电阻转矩）; 以及当第二板20相对于第一板10从初始状态沿第二方向旋转时的摩擦材料82产生相对较大的滞后扭矩。

20. 发明专利

JP2014009705A Power transmission device 有权
标题翻译：电力传输装置
公开(公告)号：JP2014009705A
公开(公告)日：2014-01-20
申请号：JP2012144488
申请日：2012-06-27
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 , ITATSU NAOKI , YAMASHITA TOSHIYA , NAKAJIMA YOICHI , HORI TAKASHI , DOMITSU YASUNORI
IPC分类号： F16H41/24
摘要： PROBLEM TO BE SOLVED: To provide a power transmission device capable of absorbing minute displacement between shafts in a circumferential direction and an axial direction without deteriorating vehicle mountability.SOLUTION: Input side plates 17, 18 have cylinder sections 17f borne rotatably in an axial direction inside a recess 2b of a shaft member 2, and a bearing member 29 is mounted inside the cylinder section 17f. Input side members 40-44 have center pieces 40a borne rotatably in the axial direction inside the bearing member 29. A torque variation absorbing device 3 comprises: a seal member 24 arranged in a gap between an output side plate 23 and the input side plate 18, fixed to the output side plate 23, slidably contacting the input side plate 18, and energizing the input side plate 18; and a ring member 25 slidably held in the gap between the output side plate 23 and the input side plate 17.
摘要翻译：要解决的问题：提供一种能够在圆周方向和轴向方向上在轴之间吸收微小位移的动力传递装置，而不会降低车辆安装能力。解决方案：输入侧板17,18具有圆筒部分17f，其轴向方向可旋转地承载轴构件2的凹部2b和轴承构件29安装在气缸部17f的内部。输入侧构件40-44具有在轴承构件29内沿轴向可转动的中心件40a。扭矩变化吸收装置3包括：密封构件24，布置在输出侧板23和输入侧板18之间的间隙中固定在输出侧板23上，与输入侧板18滑动接触，对输入侧板18通电; 以及可滑动地保持在输出侧板23和输入侧板17之间的间隙中的环件25。

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