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31. 发明申请

US20060185955A1 Torque converter 失效
标题翻译：转矩转换器
公开(公告)号：US20060185955A1
公开(公告)日：2006-08-24
申请号：US11358006
申请日：2006-02-22
申请人： Takao Fukunaga , Tomohiro Tasaka
发明人： Takao Fukunaga , Tomohiro Tasaka
IPC分类号： F16H45/02
CPC分类号： F16H45/02 , F16H41/26 , F16H2045/0294
摘要： A torque converter 1 with a lock-up device 4 is provided to improve damping performance while suppressing an increase in the axial dimension. A torus 3 of the torque converter 1 includes an impeller 10, a turbine 11 and stator 12. The torus 3 has a shape such that a radial direction dimension is longer than an axial dimension thereof, and a longitudinal axis t1 is inclined away from a straight line P perpendicular to a rotational axis such that a radially outer portion of the longitudinal axis t1 is closer toward the engine than a radially inner portion thereof. The torsion springs 52 are located adjacent on the front cover side of a radially inner portion of the torus 3.
摘要翻译：提供具有锁定装置4的变矩器1，以在抑制轴向尺寸增加的同时改善阻尼性能。变矩器1的环面3包括叶轮10，涡轮11和定子12.环面3具有径向长度大于其轴向尺寸的形状，并且纵向轴线t 1远离垂直于旋转轴线的直线P使得纵向轴线t 1的径向外部部分比其径向内部更靠近发动机。扭转弹簧52位于环形槽3的径向内部的前盖侧附近。

32. 发明授权

US6059088A Resin stator for a torque connector 失效
标题翻译：用于扭矩连接器的树脂定子
公开(公告)号：US6059088A
公开(公告)日：2000-05-09
申请号：US948954
申请日：1997-10-10
申请人： Katsumi Sekine , Takao Fukunaga
发明人： Katsumi Sekine , Takao Fukunaga
IPC分类号： F16H41/24 , F16H41/28
CPC分类号： F16H41/28 , F16H2041/246
摘要： In a resin-made stator comprising an annular plate portion (2) integrally formed toward an inner peripheral direction on an end of a cylindrical portion (1) in an axial direction or at an adjacent portion thereof, and an annular metal fitting (4) integrally held on the inner peripheral end of said cylinder portion (1) by an insert molding, a structure in which no crack is generated in the plate portion (2) even when the resin is shrunken and an excellent durability is given is provided, a desired number of notch portions (3) being provided on the inner peripheral end portion of said plate portion (2) close to the metal fitting end surface and a circumferential continuous end portion (6) having a predetermined inner diameter being provided on the inner peripheral end portion of the opposite end surface to the metal fitting of said plate portion (2) all around the periphery.
摘要翻译：在一种树脂制定子中，包括在圆筒部（1）的轴向或相邻部分上沿内周方向一体形成的环形板部（2）和环形金属配件（4）通过嵌件成型一体地保持在所述圆筒部分（1）的内周端上，即使树脂缩小并且具有优异的耐久性，也提供了在板部分（2）中不产生裂纹的结构，在所述板部（2）的靠近所述金属配件端面的内周端部设置有所需数量的切口部（3），并且具有预定内径的周向连续端部（6）设置在所述内周所述板部（2）的金属配件的相对端面的端部全部在周边。

33. 发明授权

US5884535A Power transmission device with continuous speed control 失效
标题翻译：动力传动装置具有连续速度控制
公开(公告)号：US5884535A
公开(公告)日：1999-03-23
申请号：US870590
申请日：1997-06-06
申请人： Takao Fukunaga
发明人： Takao Fukunaga
IPC分类号： F16H47/00 , F16H37/02 , F16H41/24 , F16H47/06
CPC分类号： F16H37/022 , F16H41/24 , F16H47/065 , Y10T74/19149
摘要： A power transmission device for transmitting a power of a maximum torque of T (kgf-m) from an engine to a device at an output side, having a torque converter (1) and a speed change device (3). The torque converter (1) includes an impeller (5) receiving the power from the engine (E), a turbine (6) opposed to the impeller (5) and a stator (7) disposed between the impeller (5) and the turbine (6), and has a torus of an outer diameter determined in the following range with respect to the engine torque T:D=2.5T+(170 to 183)The speed change device (3) has a continuous speed change unit (16) and is operable to transmit an output of the torque converter (1) at a variable speed.
摘要翻译：一种动力传递装置，用于将具有T（kgf-m）的最大扭矩的功率从发动机传递到具有变矩器（1）和变速装置（3）的输出侧的装置。变矩器（1）包括接收来自发动机（E）的动力的叶轮（5），与叶轮（5）相对的涡轮机（6）和设置在叶轮（5）和涡轮机（6），并且具有相对于发动机转矩T在以下范围内确定的外径的环面：D = 2.5T +（170〜183）。变速装置（3）具有连续变速单元（16）并且可操作地以可变速度传递变矩器（1）的输出。

34. 发明授权

US5601228A Solder-precipitating composition and mounting method using the composition 失效
标题翻译：焊料沉淀组合物和使用该组合物的安装方法
公开(公告)号：US5601228A
公开(公告)日：1997-02-11
申请号：US501085
申请日：1995-08-02
申请人： Takao Fukunaga , Kazuhito Higasa , Hirokazu Shiroishi , Seishi Kumamoto , Takahiro Fujiwara , Noriko Katayama
发明人： Takao Fukunaga , Kazuhito Higasa , Hirokazu Shiroishi , Seishi Kumamoto , Takahiro Fujiwara , Noriko Katayama
IPC分类号： B23K35/02 , B23K35/26 , B23K35/34 , H05K3/34
CPC分类号： B23K35/025 , B23K35/262 , B23K35/268 , B23K35/34 , H05K3/3484 , H05K2203/125 , Y10T29/49144
摘要： The invention provides a solder-precipitating composition containing Sn-Pb alloy powder and an organic acid salt of Pb as essential components, and capable of precipitating solder as a result of substitution between Sn contained in the Sn-Pb alloy powder and Pb contained in the organic acid salt of Pb. Further, the invention provides a mounting method including the steps of supplying a conductor on a board with a solder-precipitating composition which contains Sn-Pb alloy powder and an organic acid salt of Pb as essential components, heating the solder-precipitating composition supplied on the conductor, to precipitate solder on the conductor and pre-coat the conductor with solder, as a result of substitution reaction between Sn in the Sn-Pb alloy powder and Pb ions in the organic acid salt of Pb, mounting a device on the solder pre-coated conductor, and melting the solder layer to securely mount the device on the conductor.
摘要翻译： PCT No.PCT / JP94 / 02047 Sec。 371日期：1995年8月2日 102（e）日期1995年8月2日PCT 1994年12月6日PCT PCT。出版物WO95 / 15834 日期：1995年6月15日本发明提供了含有Sn-Pb合金粉末和Pb的有机酸盐作为必要成分的焊料沉淀组合物，并且能够通过Sn-Pb合金粉末中包含的Sn的取代而使焊料沉淀和Pb中有机酸盐中含有的Pb。此外，本发明提供了一种安装方法，包括以下步骤：在板上提供含有Sn-Pb合金粉末和Pb的有机酸盐作为必需组分的焊料沉淀组合物，加热供给的焊料沉淀组合物导体，通过Sn-Pb合金粉末中的Sn和Pb的有机酸盐中的Pb离子之间的取代反应，将焊料沉淀在导体上并用焊料预先涂覆导体，将装置安装在焊料上预涂导体，并熔化焊料层，以将装置牢固地安装在导体上。

35. 发明授权

US5511640A Lock-up device for torque converter 失效
标题翻译：变矩器锁定装置
公开(公告)号：US5511640A
公开(公告)日：1996-04-30
申请号：US213186
申请日：1994-03-15
申请人： Takao Fukunaga
发明人： Takao Fukunaga
IPC分类号： F16F15/129 , F16H45/02 , F16D3/14
CPC分类号： F16H45/02 , F16F15/129 , F16H2045/021 , F16H2045/0278 , F16H2045/0284
摘要： A lock-up device for a torque converter is disposed between a front cover 1 and a turbine 3, and comprises a clutch mechanism 10 for connecting the front cover 1 and an output member to each other and releasing the connection therebetween, an elastic connecting mechanism 11 comprising a torsion spring 22 for elastically connecting the clutch mechanism 10 and a turbine hub 6 to each other, and a hysteresis torque generating mechanism 12 disposed radially outward of the torsion spring 22 for damping torque variations from the front cover 1.
摘要翻译：用于变矩器的锁定装置设置在前盖1和涡轮3之间，并且包括用于将前盖1和输出构件彼此连接并释放其间的连接的离合器机构10，弹性连接机构 11包括用于将离合器机构10和涡轮机毂6彼此弹性连接的扭转弹簧22和设置在扭簧22的径向外侧的用于阻止来自前盖1的扭矩变化的滞后扭矩产生机构12。

36. 发明授权

US5407041A Lock-up device for torque converter 失效
标题翻译：变矩器锁定装置
公开(公告)号：US5407041A
公开(公告)日：1995-04-18
申请号：US116916
申请日：1993-09-07
申请人： Takao Fukunaga , Seiji Ikeda
发明人： Takao Fukunaga , Seiji Ikeda
IPC分类号： F16H45/02
CPC分类号： F16H45/02 , F16H2045/0278
摘要： A lock-up device is used for a torque converter comprising a front cover connected to an input-side rotation member, an impeller fixed to the front cover, and a turbine provided opposite to the impeller and connected to an output-side member. This lock-up device comprises a plate member and a piston. The above described plate member is connected to the output-side member and located between the turbine and the inner wall of the front cover, and can be brought into contact with the inner wall of the front cover. The above described piston which is connected to the front cover so as not to be relatively rotatable is for pressing the plate member against the inner wall of the front cover.
摘要翻译：锁定装置用于变矩器，其包括连接到输入侧旋转构件的前盖，固定到前盖的叶轮和与叶轮相对设置并连接到输出侧构件的涡轮机。该锁定装置包括板构件和活塞。上述板构件连接到输出侧构件并且位于涡轮机和前盖的内壁之间，并且可以与前盖的内壁接触。上述与前盖连接以便不能相对旋转的活塞用于将板件压靠在前盖的内壁上。

37. 发明授权

US4631979A Power transmission mechanism equipped with fluid and centrifugal clutch 失效
标题翻译：动力传动机构配有流体离心离合器
公开(公告)号：US4631979A
公开(公告)日：1986-12-30
申请号：US568467
申请日：1984-01-05
申请人： Kazuhisa Tamura , Shigeru Takeshita , Takao Fukunaga
发明人： Kazuhisa Tamura , Shigeru Takeshita , Takao Fukunaga
IPC分类号： F16H45/00 , F16D47/06 , F16H45/02 , F16H47/06 , F16H47/00
CPC分类号： F16D47/06 , F16H45/02 , F16H47/065 , F16H2045/002 , Y10T74/19153
摘要： A power transmission mechanism equipped with a fluid coupling, an input shaft thereof interconnected to a power source being interconnected through the fluid coupling to an output shaft, and the output shaft being interconnected to a forward-rearward changeover mechanism including a speed changer; characterized by that forward-rearward changeover can be performed by providing a clutch mechanism in a housing of said fluid coupling, which automatically disengages a connection between the input shaft and the output shaft when the power source is in idling condition, and automatically engages it when the power source exceeds the idling condition.
摘要翻译：一种配备有流体联轴器的动力传递机构，其与动力源互连的输入轴通过流体联轴器与输出轴相互连接，输出轴与包括变速器的前后转换机构相互连接; 其特征在于，可以通过在所述流体联轴器的壳体中设置离合器机构来进行前后切换，当所述动力源处于空转状态时，所述离合器机构在所述输入轴和所述输出轴之间的连接自动脱开，并且当所述离合器机构自动接合时，电源超过空转状态。

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