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1. 发明授权

US07146871B2 Vehicle running range switching device 有权
标题翻译：车辆行驶开关装置
公开(公告)号：US07146871B2
公开(公告)日：2006-12-12
申请号：US10825595
申请日：2004-04-16
申请人： Kazuhisa Ozaki , Takeshi Inuzuka , Chihiro Hosono , Kazuhisa Murase , Michimasa Tanaka
发明人： Kazuhisa Ozaki , Takeshi Inuzuka , Chihiro Hosono , Kazuhisa Murase , Michimasa Tanaka
IPC分类号： F16H59/00 , B60K17/04 , B60K20/00
CPC分类号： F16H61/32 , F16H61/12 , F16H63/3466 , F16H2061/1288 , F16H2061/2869 , F16H2061/2884 , F16H2061/326 , Y10T74/19251 , Y10T74/2003 , Y10T74/2011
摘要： A range switching device is provided that is capable of selecting a running range accurately using a simple configuration and control. The range switching device includes a conversion mechanism which, in turn, includes a ball screw shaft, a ball nut, and other members. The ball nut is connected to a spool through an arm member, a range control shaft, and a detent lever. The spool is moved into a specified selection region among a plurality of selection regions by the conversion mechanism and the arm member. Then, the spool is more precisely moved to a selection position within the specified selection region by the detent mechanism and positioned and held thereat.
摘要翻译：提供了能够使用简单的配置和控制精确地选择运行范围的量程切换装置。范围切换装置包括转换机构，该转换机构又包括滚珠丝杠轴，滚珠螺母和其它构件。滚珠螺母通过臂构件，范围控制轴和止动杆连接到阀芯。卷轴通过转换机构和臂部件移动到多个选择区域中的指定选择区域中。然后，通过制动机构将线轴更精确地移动到指定选择区域内的选择位置，并将其定位并保持在那里。

2. 发明授权

US4736653A Power transmission 失效
标题翻译：电力传输
公开(公告)号：US4736653A
公开(公告)日：1988-04-12
申请号：US761382
申请日：1985-08-01
申请人： Yoichi Hayakawa , Kozo Kato , Kazuaki Watanabe , Yoshiharu Harada , Chihiro Hosono
发明人： Yoichi Hayakawa , Kozo Kato , Kazuaki Watanabe , Yoshiharu Harada , Chihiro Hosono
IPC分类号： B60K17/344 , B60K17/346 , F16H63/30 , F16H3/44
CPC分类号： B60K17/344 , B60K17/3467 , F16H63/3026 , Y10T74/19084 , Y10T74/2186
摘要： In a clutch mechanism for a power transmission system which effects engagement and disengagement between a central shaft and an outer peripheral shaft provided on the outer periphery of the central shaft, an improvement characterized by comprising splines provided on the outer periphery of the central shaft, and an inner tube of an annular clutch cylinder containing a piston of a fluid actuator and a clutch plate of a multiple disk clutch, the inner tube being fitted on the outer periphery of the central shaft through the splines.
摘要翻译：在用于实现中心轴和设置在中心轴的外周上的外周轴之间的接合和分离的动力传动系统的离合器机构中，具有包括设置在中心轴的外周上的花键的改进，以及包含流体致动器的活塞和多片离合器的离合器片的环形离合器缸的内管，内管通过花键装配在中心轴的外周上。

3. 发明授权

US4673072A 4-Wheel drive transmission control system 失效
标题翻译：四轮驱动传动控制系统
公开(公告)号：US4673072A
公开(公告)日：1987-06-16
申请号：US671467
申请日：1984-11-14
申请人： Chihiro Hosono , Yoichi Hayakawa , Seitoku Kubo , Yutaka Taga , Shinya Nakamura
发明人： Chihiro Hosono , Yoichi Hayakawa , Seitoku Kubo , Yutaka Taga , Shinya Nakamura
IPC分类号： B60K23/08 , F16H63/44
CPC分类号： B60K23/08 , F16H63/44
摘要： A control system for a 4-wheel drive transmission including a main transmission and an auxiliary transmission shiftable by operation of a hydraulic clutch for switching the mode of operation either to 2-wheel drive or 4-wheel drive including a manual changeover valve mechanically connected to a shift lever in a passenger's room of a vehicle for operating the hydraulic clutch according to the mode selected by the shift lever.
摘要翻译：一种用于四轮驱动变速器的控制系统，其包括主变速器和辅助变速器，其可通过操作用于将操作模式切换到二轮驱动或四轮驱动的液压离合器移动，所述二轮驱动或四轮驱动包括机械地连接到根据由变速杆选择的方式操作液压离合器的车辆的乘客室中的变速杆。

4. 发明授权

US5224908A Automatic transmission 失效
标题翻译：自动变速器
公开(公告)号：US5224908A
公开(公告)日：1993-07-06
申请号：US752532
申请日：1991-09-06
申请人： Masaaki Nishida , Chihiro Hosono , Yoichi Hayakawa
发明人： Masaaki Nishida , Chihiro Hosono , Yoichi Hayakawa
IPC分类号： F16H3/62 , F16H3/66
CPC分类号： F16H3/666 , F16H2200/0043
摘要： An automatic four forward transmission with a length in the axial direction and the weight thereof not increased, wherein; the automatic transmission is constituted by a single planetary gear (10), a dual planetary gear (11) provided adjacent to said gear, in which a sun gear is formed integrally therewith and a carrier is integrally connected thereto, an input shaft (15), and a clutch (C3) for engaging the input shaft (15) with the ring gear of the single planetary gear (10) or disengaging the former from the latter through a connecting member (16); the connecting member (16) is the connected to the ring gear of the dual planetary gear (11) through a clutch (C0), a brake (B1) for engaging a disengaging the sun gear and a brake (B2) for engaging or disengaging the ring gear of the dual planetary gear (11) are provided, and an output gear (13) is provided on the carrier.

5. 发明授权

US5195400A Oil channel structure in automatic transmission 失效
标题翻译：油路结构自动变速箱
公开(公告)号：US5195400A
公开(公告)日：1993-03-23
申请号：US652365
申请日：1991-02-07
申请人： Youichi Hayakawa , Chihiro Hosono , Masaaki Nishida , Makoto Shimanaga
发明人： Youichi Hayakawa , Chihiro Hosono , Masaaki Nishida , Makoto Shimanaga
IPC分类号： F16H3/66 , F16H61/00
CPC分类号： F16H3/663 , F16H63/3026 , F16H2057/087 , F16H2061/0046 , F16H37/042 , Y10T74/2186
摘要： A hydraulic actuator has a hub, an annular recessed groove on the inner peripheral surface of the hub and an oil chamber, from which a slanted oil channel is pierced to the bottom of the recessed groove. Accordingly, there is no need for the slanted oil channel to extend to the inner peripheral surface of the hub, by which the slanted oil channel can save its length. The oil is sent from the supply oil channel formed in the boss section to the annular recessed groove of the hub in slidable contact with the boss section, and to the oil chamber through the slanted oil channel.
摘要翻译：液压致动器具有轮毂，轮毂的内周面上的环形凹槽和油室，倾斜的油路从该油槽刺入凹槽的底部。因此，不需要倾斜的油路延伸到轮毂的内周面，通过该轮毂的倾斜油路可以节省其长度。油从形成在凸台部分的供油通道传送到轮毂的环形凹槽，与凸台部分滑动接触，并通过倾斜的油通道传送到油室。

6. 发明授权

US5230411A Nested piston hydraulic operator for automatic transmission 失效
标题翻译：用于自动变速器的活塞式液压操作器
公开(公告)号：US5230411A
公开(公告)日：1993-07-27
申请号：US752536
申请日：1991-09-06
申请人： Masaaki Nishida , Chihiro Hosono , Yoichi Hayakawa
发明人： Masaaki Nishida , Chihiro Hosono , Yoichi Hayakawa
IPC分类号： F16H3/44 , F16D25/0638 , F16D25/10 , F16H57/08 , F16H63/30
CPC分类号： F16H63/3026 , F16D25/10 , F16H57/08
摘要： This invention relates to an automatic transmission for a motor vehicle. A plurality of brakes and clutches have heretofore been independently provided in the axial direction and engaging or disangaging has been made independently when a gear stage for each range is selected, so that the size in the axial direction could not be shortened. The present invention intends to resolve the above-described problem and provides an automatic transmission in which the size in the axial direction is shortened, so that two multi-disc clutches(C3, C0) indenpendently engageable with or disengageable from an outer cylinder(108) are provided in series in the axial direction, and grooves(125), through which penetrate upline tubes(126) extending between a first piston(110) and the clutch(C0), are provided at a plurality of positions in the clutch(C3). When a second piston(112) is operated, the clutch(C3) is engaged or disengaged. Furthermore, when the first piston(110) is operated, the upline tube(126) extending between the first piston(110) and the clutch(C0) is operated togather with the first piston(110), whereby the clutch(C0) is engaged or disengaged. For this reason, according to the present invention, no interference takes place between the both clutches(C0, C3) when one clutch(C0) is released in a state where the other clutch(C3) is engaged.
摘要翻译： PCT No.PCT / JP90 / 01480 Sec。 371日期1991年9月6日 102（e）1991年9月6日PCT PCT 1990年11月15日PCT公布。公开号WO91 / 07603 1991年5月30日公开本发明涉及一种用于机动车辆的自动变速器。迄今为止，在轴向上独立地设置多个制动器和离合器，并且当选择用于每个范围的档位时，独立地进行接合或分离，使得不能缩短轴向的尺寸。本发明旨在解决上述问题，并且提供了一种自动变速器，其中沿轴向方向的尺寸缩短，使得两个多盘离合器（C3，C0）能够与外筒（108）无关地接合或脱离）沿轴向串联设置，并且穿过其中穿过在第一活塞（110）和离合器（C0）之间延伸的上线管（126））的凹槽（125）设置在离合器中的多个位置 C3）。当第二活塞（112）被操作时，离合器（C3）被接合或分离。此外，当第一活塞（110）被操作时，在第一活塞（110）和离合器（C0）之间延伸的上行管（126）与第一活塞（110）一起被操作，由此离合器（C0）从事或脱离因此，根据本发明，当在另一个离合器（C3）接合的状态下释放一个离合器（C0）时，两个离合器（C0，C3）之间不会发生干扰。

7. 发明授权

US5099954A Oil strainer device of an automatic transmission 失效
标题翻译：自动变速器的油分离器装置
公开(公告)号：US5099954A
公开(公告)日：1992-03-31
申请号：US612704
申请日：1990-11-15
申请人： Katsuya Kikuchi , Chihiro Hosono , Yoichi Hayakawa
发明人： Katsuya Kikuchi , Chihiro Hosono , Yoichi Hayakawa
IPC分类号： F01M11/03 , B01D35/02 , F01M11/00 , F16H61/00 , F16N39/06
CPC分类号： F16N39/06 , F16H57/0404 , F01M2001/1092 , F01M2011/007 , F16H61/0003
摘要： A oil strainer device for an automatic transmission has an oil strainer with an oil suction, an oil supplying port, and an oil strainer, an opening portion formed in the transmission case, and a cover mounted on an opening portion for holding the strainer. The strainer has a meshed filter and a filter supporting plate with ribs forming lattice and is arc-shaped in cross section.
摘要翻译：用于自动变速器的滤油装置具有带油吸油器的油过滤器，供油口和油过滤器，形成在变速箱中的开口部分和安装在用于保持过滤器的开口部分上的盖子。过滤器具有网状过滤器和过滤器支撑板，其肋形成格子并且在横截面中呈弧形。

8. 发明授权

US5157984A Sealing device of an automatic transmission 失效
标题翻译：自动变速器的密封装置
公开(公告)号：US5157984A
公开(公告)日：1992-10-27
申请号：US612701
申请日：1990-11-15
申请人： Chihiro Hosono , Yoichi Hayakawa
发明人： Chihiro Hosono , Yoichi Hayakawa
IPC分类号： F16H41/30 , F16H57/028 , F16H57/029 , F16H57/03 , F16H57/04
CPC分类号： F16H57/0434 , F16H41/30 , F16H57/029 , F16H57/0469 , F16H61/0025 , Y10T74/19991
摘要： A sealing device has a torque converter housing, a transmission case, an oil pump disposed between the torque converter housing and the transmission case, an oil sealing member disposed between the oil pump and the pump impeller of the torque converter, and seal ring disposed between the oil pump and the torque converter. The oil pump has a protrution extending to the torque converter. The sealing member is disposed between the outer periphery of the protrusion and a flange of the torque converter housing. The seal ring is disposed between the protrusion and the pump impeller hub.
摘要翻译：密封装置具有变矩器壳体，变速器壳体，设置在变矩器壳体和变速器壳体之间的油泵，设置在变矩器的油泵和泵叶轮之间的油封构件，以及设置在变矩器壳体油泵和变矩器。油泵具有延伸到变矩器的突出部。密封构件设置在突起的外周和变矩器壳体的凸缘之间。密封环设置在突出部和泵叶轮毂之间。

9. 发明授权

US5013287A Automatic transmission with stator shaft mounting structure 失效
标题翻译：自动变速箱带定子轴安装结构
公开(公告)号：US5013287A
公开(公告)日：1991-05-07
申请号：US293240
申请日：1989-01-04
申请人： Youichi Hayakawa , Chihiro Hosono , Yasuhito Ogasawara
发明人： Youichi Hayakawa , Chihiro Hosono , Yasuhito Ogasawara
IPC分类号： F16H61/14 , F16H41/24 , F16H41/30 , F16H47/08
CPC分类号： F16H57/043 , F16H41/24 , F16H47/08 , F16H57/0482 , F16H2041/246
摘要： A stator shaft is press-fitted and secured to the inner peripheral surface of a pump cover positioned between a torque converter and a automatic transmission mechanism section. Bushings are fitted to a part opposing the press-fit section with reference to the outer peripheral surface of an input shaft fabricated with a uniform diameter with the exception of the rear end part, and to a part slightly forward of the above-mentioned part, respectively, and an oil channel for the torque converter feed pressure is formed between the two bushings. As a result, the forward end section of the input shaft is supported in a freely rotatable manner by the bushings which are relatively close to each other. The torque converter feed pressure is fed from an oil channel formed in the pump cover to an oil channel between the two bushings, and through the cross hole and the center hole formed in the input shaft to the torque converter. The stator shaft is press-fitted into the pump cover and secured to it, and back-up is provided to the press-fit section by bushings.
摘要翻译：定子轴被压配合并固定在位于变矩器和自动变速机构部之间的泵盖的内周面上。相对于制造成具有均匀直径的输入轴的外周面，除了后端部以外，与上述部件稍稍前方的部分，将衬套安装在与压配合部相对的部分上，并且在两个衬套之间形成用于变矩器进给压力的油通道。结果，输入轴的前端部分由彼此相对靠近的衬套以可自由旋转的方式支撑。变矩器进料压力从形成在泵盖中的油路供给到两个轴套之间的油通道，并且穿过输入轴中形成的十字孔和中心孔连接到变矩器。定子轴被压配合到泵盖中并固定到其上，并且通过衬套将定位轴提供给压配合部分。

10. 发明授权

US4625587A Speed change device for use in driving auxiliary machinery 失效
标题翻译：用于驱动辅机的变速装置
公开(公告)号：US4625587A
公开(公告)日：1986-12-02
申请号：US697265
申请日：1985-02-01
申请人： Chihiro Hosono
发明人： Chihiro Hosono
IPC分类号： B60K25/02 , F16H3/54 , F16H55/36 , F16H59/38 , F16H61/08 , F16H61/18 , F16H63/02 , F16H63/12 , F16H63/30 , F16H3/74
CPC分类号： F16H3/54 , F16H59/38
摘要： A speed change device for use in driving auxiliary machinery, comprising an auxiliary machinery driving pulley as an output member, an input member fixed to a driving shaft of an engine, a planetary gear transmission connecting changeably in speed between the auxiliary machinery driving pulley and the input member, and a hydraulic control unit for controlling the planetary gear transmission. The planetary gear transmission comprises a planetary gear set, a one-way clutch and a clutch equipped with a hydraulic servo. The hydraulic control unit has a centrifugal type governor valve which switches between feed and release a feed oil pressure to the hydraulic servo according to an increase or decrease in the number of revolutions of the driving shaft. The planetary gear set includes a planetary carrier connected to the auxiliary machinery driving pulley, a ring gear connected to the input member and a sun gear connected to support means which is fixed to the engine block through the one-way clutch, the ring gear and the sun gear being connected engageably and disengageably by the clutch equipped with the hydraulic servo.
摘要翻译：一种用于驱动辅助机械的变速装置，包括作为输出构件的辅助机械驱动皮带轮，固定到发动机的驱动轴的输入构件，在辅助机械驱动滑轮和输入构件和用于控制行星齿轮传动的液压控制单元。行星齿轮传动装置包括行星齿轮组，单向离合器和配有液压伺服系统的离合器。液压控制单元具有离心式调速阀，该离心式调速阀根据驱动轴的转速的增加或减少，在供给和切换供油压力之间切换到液压伺服系统。行星齿轮组包括连接到辅助机械驱动滑轮的行星架，连接到输入构件的环形齿轮和连接到通过单向离合器固定到发动机缸体的支撑装置的太阳齿轮，齿圈和太阳齿轮通过配备有液压伺服系统的离合器可接合地分离地连接。

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