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1. 发明授权

US4977989A Dog clutch mechanism 失效
标题翻译：狗离合器机构
公开(公告)号：US4977989A
公开(公告)日：1990-12-18
申请号：US212431
申请日：1988-06-28
申请人： Noboru Ashikawa , Kazuhiko Shimada , Shoji Tokushima , Tetsurou Hamada , Naoya Akama , Masami Takano , Makoto Watanabe
发明人： Noboru Ashikawa , Kazuhiko Shimada , Shoji Tokushima , Tetsurou Hamada , Naoya Akama , Masami Takano , Makoto Watanabe
IPC分类号： B60K17/35 , B60K23/08 , F16D11/10 , F16D27/118 , F16H63/30
CPC分类号： F16D11/10 , B60K17/35 , B60K23/08 , F16D27/118 , F16D2011/006 , F16D2011/008 , F16H2063/305 , F16H2063/3093 , F16H63/304 , Y10T403/604
摘要： A dog clutch mechanism includes a case, first and second rotatable shafts rotatably disposed coaxially in the case, the second rotatable shaft having an annular groove defined in an outer periphery thereof, a dog piece fixedly mounted on the first rotatable shaft and having first dog teeth confronting an end of the second rotatable shaft, a hub axially slidably mounted on the second rotatable shaft and having second dog teeth meshingly engageable with the first dog teeth, the second dog teeth being movable out of meshing engagement with the first dog teeth under a thrust force in response to relative torque transmission between the first and second rotatable shafts. The hub has guide holes extending radially therethrough toward the second rotatable shaft and a plurality of balls are retained respectively in the guide holes are and engageable in the annular groove. A sleeve is axially slidably disposed on an outer periphery of the hub for engaging the balls and pressing the balls into at least the annular groove.
摘要翻译：狗离合器机构包括壳体，同轴地可旋转地设置在壳体中的第一和第二可旋转轴，第二可旋转轴具有限定在其外周中的环形槽，固定地安装在第一可旋转轴上并具有第一齿形齿面对第二可旋转轴的端部，轴向可滑动地安装在第二可旋转轴上并且具有与第一狗齿啮合的第二狗齿的轮毂，第二狗齿可以在推力下与第一狗齿啮合啮合响应于第一和第二可旋转轴之间的相对扭矩传递的力。轮毂具有朝向第二可旋转轴径向延伸的导向孔，并且多个球分别保持在导向孔中并可接合在环形槽中。套筒轴向可滑动地设置在轮毂的外周上，用于接合球并将球压入至少环形槽中。

2. 发明授权

US5038884A Dog clutch mechanism 失效
标题翻译：狗离合器机构
公开(公告)号：US5038884A
公开(公告)日：1991-08-13
申请号：US221293
申请日：1988-07-19
申请人： Tetsurou Hamada , Kazuhiko Shimada , Shoji Tokushima , Makoto Watanabe , Naoya Akama , Masami Takano , Shinji Sakuma , Yoshinobu Ezure
发明人： Tetsurou Hamada , Kazuhiko Shimada , Shoji Tokushima , Makoto Watanabe , Naoya Akama , Masami Takano , Shinji Sakuma , Yoshinobu Ezure
IPC分类号： B60K17/35 , B60K23/08 , F16D11/10 , F16D27/118
CPC分类号： F16D11/10 , B60K17/35 , B60K23/08 , F16D27/118 , F16D2011/006 , F16D2011/008
摘要： A dog clutch mechanism for use as a clutch for switching drive power in a four-wheel-drive vehicle has a case, first and second rotatable shafts rotatably supported coaxially in the case for transmitting a relative torque between front and rear wheels of the vehicle, and a dog clutch comprising a dog piece having first dog teeth and fixedly mounted on the first rotatably shaft and a hub having second dog teeth capable of axially meshing with the first dog teeth and axially slidably mounted on the second rotatable shaft. The dog clutch is selectively engageable for transmitting the relative torque between the first and second rotatable shafts. The first and second dog teeth having respective meshing tapered surfaces for producing thrust forces acting on the hub and tending to move the hub in a direction away from the dog piece when the vehicle is braked while a relative forward torque is being transmitted between the first and second rotatable shafts through the dog clutch.

3. 发明授权

US5005685A Torque transmitting device 失效
标题翻译：扭矩传动装置
公开(公告)号：US5005685A
公开(公告)日：1991-04-09
申请号：US212711
申请日：1988-06-28
申请人： Masami Takano , Tetsurou Hamada , Katsuhiko Masuda
发明人： Masami Takano , Tetsurou Hamada , Katsuhiko Masuda
IPC分类号： F16D35/00 , F16H48/26
CPC分类号： F16D35/005
摘要： A torque transmitting device includes a rotatable case having defined therein a fluid chamber extending axially and filled with a fluid, a rotatable shaft disposed coaxially in the fluid chamber and rotatable with respect to the case, a plurality of outer plates and inner plates disposed coaxially in the fluid chamber for relative torque transmission between the rotatable case and the rotatable shaft through the fluid, the outer plates having outer peripheries engageable with an inner peripheral surface of the rotatable case for rotation with the rotatable case, the inner plates having inner peripheries engageable with an outer peripheral surface of the rotatable shaft for rotation with the rotatable shaft, and members disposed between the inner peripheral surface of the rotatable case and the outer peripheries of the outer plates or between the outer peripheral surface of the rotatable shaft and the inner peripheries of the inner plates for holding the rotatable case and the rotatable shaft in engagement with each other while allowing them to be angularly shifted through a predetermined angle.
摘要翻译：扭矩传递装置包括：旋转壳体，其中限定有轴向延伸并且填充有流体的流体室;同轴地设置在流体室中并可相对于壳体旋转的可旋转轴;多个外板和内板，其同轴地设置所述流体室用于通过所述流体在所述可旋转壳体和所述可旋转轴之间进行相对扭矩传递，所述外板具有可与所述可旋转壳体的内周表面接合的外周边，用于与所述可旋转壳体一起旋转，所述内板具有内周边，可旋转轴的外周面与旋转轴一起旋转，以及设置在可旋转壳体的内周面与外板的外周面之间或者设置在可旋转轴的外周面之间或者外周面之间的部件用于保持旋转壳体和可旋转的内板轴彼此接合，同时允许它们成角度地移动预定角度。

4. 发明授权

US4848506A Drive power transmission device 失效
标题翻译：驱动传动装置
公开(公告)号：US4848506A
公开(公告)日：1989-07-18
申请号：US67922
申请日：1987-06-26
申请人： Kazuhiko Shimada , Tetsurou Hamada , Katsuhiko Masuda , Kazunori Shibuya
发明人： Kazuhiko Shimada , Tetsurou Hamada , Katsuhiko Masuda , Kazunori Shibuya
IPC分类号： F16D35/00 , F16D43/10 , F16D47/06
CPC分类号： F16D47/06 , F16D35/005 , F16D43/10
摘要： A drive power transmission device includes: a first shaft for receiving drive power transmitted from a drive source; a second shaft having a coupling shaft portion at a front end thereof; a coupling housing comprising a cover body having a front portion operatively coupled to a rear end of the first shaft and a rear portion including a central bearing portion in which a distal end of the coupling shaft portion is rotatably supported, and a tubular member having a front open end in which an outer circumference of the cover body is fitted and a rear boss end having a central through hole in which a proximal portion of the coupling shaft portion is rotatably supported, the cover body, the boss end, the coupling shaft portion, and the tubular member jointly defining a cylindrical fluid chamber filled with a fluid; a viscous shear coupling mechanism disposed in the fluid chamber for transmitting the drive power from the first shaft through the fluid to the second shaft; and a centrifugal clutch mechanism disposed between the coupling housing and the second shaft for transmitting the drive power from the first shaft to the second shaft.
摘要翻译：驱动动力传递装置包括：第一轴，用于接收从驱动源传递的驱动力; 第二轴，其前端具有联接轴部; 联轴器壳体，其包括具有可操作地联接到第一轴的后端的前部的盖体和包括中心轴承部分的后部，连接轴部分的远端可旋转地支撑在该中心轴承部分中;以及管状部件，盖体主体的外周嵌合的前开口端和具有中心通孔的后凸台端，连接轴部的基部可旋转地支撑在该中心通孔中，盖主体，凸台端，联接轴部并且所述管状构件共同限定填充有流体的圆柱形流体室; 粘性剪切耦合机构，设置在流体室中，用于将来自第一轴的驱动力通过流体传递到第二轴; 以及设置在联接壳体和第二轴之间的离心式离合器机构，用于将驱动力从第一轴传递到第二轴。

5. 发明授权

US4890686A Drive mode selecting system for four-wheel-drive motor vehicle 失效
标题翻译：四轮驱动汽车的驱动模式选择系统
公开(公告)号：US4890686A
公开(公告)日：1990-01-02
申请号：US247191
申请日：1988-09-21
申请人： Tetsurou Hamada , Katsuhiko Masuda , Kazunori Shibuya , Kazuhiko Shimada , Shojji Tokushima
发明人： Tetsurou Hamada , Katsuhiko Masuda , Kazunori Shibuya , Kazuhiko Shimada , Shojji Tokushima
IPC分类号： B60K17/348 , B60K17/35 , B60K23/08 , F16D48/12
CPC分类号： B60K23/08 , B60K17/351 , B60W2540/12
摘要： A drive mode selecting system for a four-wheel-drive motor vehicle includes a drive system for driving a first axle drive mechanism and a second axle drive mechanism, a clutch for selectively rigidly connecting the first and second axle drive mechanisms through the drive system for transmitting relative torque between the first and second axle drive mechanisms, and disconnecting the first and second axle drive mechanisms, a brake operation detector for detecting operation of a brake of the motor vehicle, an accelerator operation detector for detecting operation of an accelerator of the motor vehicle, and a controller responsive to detected signals from the brake operation detecting means and the accelerator operation detecting means for applying a disengaging signal to the clutch means to disconnect the first and second axle drive mechanisms when the detected signals indicate that the brake is operated and the accelerator is not operated.
摘要翻译：用于四轮驱动的机动车辆的驱动模式选择系统包括用于驱动第一车轴驱动机构和第二车轴驱动机构的驱动系统，用于通过驱动系统选择性地刚性地连接第一和第二轴驱动机构的离合器，在所述第一和第二轴驱动机构之间传递相对扭矩，以及断开所述第一和第二轴驱动机构，用于检测所述机动车辆的制动器的操作的制动操作检测器，用于检测所述电动机的加速器的操作的加速器操作检测器车辆以及响应于来自制动操作检测装置和加速器操作检测装置的检测信号的控制器，用于当检测到的信号指示制动器被操作时，向离合器装置施加分离信号以断开第一和第二轴驱动机构，加速器不工作。

6. 发明授权

US4756209A Drive power transmission device 失效
标题翻译：驱动传动装置
公开(公告)号：US4756209A
公开(公告)日：1988-07-12
申请号：US68568
申请日：1987-06-30
申请人： Tetsurou Hamada , Kazunori Shibuya , Katsuhiko Masuda , Kazuhiko Shimada
发明人： Tetsurou Hamada , Kazunori Shibuya , Katsuhiko Masuda , Kazuhiko Shimada
IPC分类号： B60K17/35 , B60K17/346 , F16H1/44 , F16H1/42
CPC分类号： F16H48/22 , B60K17/3465 , F16H48/10 , F16H48/26
摘要： A drive power transmission device includes an input carrier having a front portion for receiving drive power from a drive source and a tubular rear portion, a planetary gear mechanism having a sun gear disposed coaxially in the tubular portion of the input carrier, a plurality of planet gears meshing with the sun gear and rotatably supported on a periphery of the tubular portion, and a ring gear mounted concentrically on the tubular portion and meshing with the planet gears, a first output shaft coupled to and supporting the sun gear, an intermediate tubular member connectable to the first output shaft and a rear end of the tubular rear portion of the input carrier and disposed concentrically with the first output shaft, an outer tubular member connectable to the ring gear and disposed concentrically with the intermediate tubular member, a viscous shear coupling mechanism interconnecting the outer tubular member and the intermediate tubular member, and a second output shaft coupled to and supporting the outer tubular member. The viscous shear coupling mechanism comprises two groups of mutually interleaves plates disposed in a fluid chamber defined between the intermediate tubular member and the outer tubular member and filled with a fluid and fixedly fitted over the intermediate tubular member and in the outer tubular member.
摘要翻译：一种驱动动力传递装置，包括：输入托架，具有用于从驱动源和管状后部接收驱动力的前部;行星齿轮机构，其具有同轴地布置在输入托架的管状部分中的太阳轮;多个行星与太阳齿轮啮合的齿轮和可旋转地支撑在管状部分的周边上的齿轮，以及同心地安装在管状部分上并与行星齿轮啮合的环形齿轮，联接到太阳齿轮并支撑太阳齿轮的第一输出轴，中间管状部件可连接到第一输出轴和输入托架的管状后部的后端并且与第一输出轴同心设置，外部管状构件，其可连接到环形齿轮并与中间管状构件同心设置，粘性剪切耦合将外部管状构件和中间管状构件互连的机构，以及联接到该第二输出轴的第二输出轴并支撑外管状构件。粘性剪切耦合机构包括两组相互交错的板，它们设置在限定在中间管状构件和外部管状构件之间的流体室中，并填充有流体并固定地装配在中间管状构件和外部管状构件上。

7. 发明授权

US4989476A Torque transmitting device 失效
标题翻译：扭矩传动装置
公开(公告)号：US4989476A
公开(公告)日：1991-02-05
申请号：US136405
申请日：1987-12-21
申请人： Kazuhiko Shimada , Katsuhiko Masuda , Tetsurou Hamada , Kunitaka Furuya , Kazunori Shibuya
发明人： Kazuhiko Shimada , Katsuhiko Masuda , Tetsurou Hamada , Kunitaka Furuya , Kazunori Shibuya
IPC分类号： F16D35/00 , F16H48/18 , F16H48/26
CPC分类号： F16D35/005 , F16H48/12 , Y10T74/19005
摘要： A torque transmitting device for transmitting torque by utilizing the viscosity of a fluid includes a casing having a cylindrical barrel having closed opposite ends, shafts rotatably supported in the casing in concentric relation to the cylindrical barrel, a fluid chamber defined by an inner peripheral surface and outer peripheral surfaces of the shafts, a plurality of annular outer plates disposed in the fluid chamber and rotatable with the casing, a plurality of annular inner plates disposed in the fluid chamber alternately with the outer plates and rotatable with the shafts, and a fluid filled in the fluid chamber. Torque can be transmitted between the casing and the shafts through the viscosity of the fluid present between the outer plates and the inner plates. Flow passages are defined in the fluid chamber and extending axially of the shafts for allowing the fluid to flow in the fluid chamber axially of the shafts.
摘要翻译：用于通过利用流体的粘度来传递扭矩的扭矩传递装置包括一个壳体，该壳体具有一个具有封闭的相对端的圆柱形筒体，与该圆柱形筒体同心的可旋转地支撑在该壳体中的轴，一个由内周表面限定的流体室，所述轴的外周面，设置在所述流体室中并与所述壳体一起旋转的多个环形外板，与所述外板交替设置在所述流体室中并与所述轴一起旋转的多个环形内板，并且填充有流体在流体室中。通过存在于外板和内板之间的流体的粘度，扭矩可以在壳体和轴之间传递。流动通道限定在流体室中并且轴的轴向延伸，以允许流体在轴的轴向流动。

8. 发明授权

US07533743B2 Control device for hybrid vehicle 有权
标题翻译：混合动力汽车控制装置
公开(公告)号：US07533743B2
公开(公告)日：2009-05-19
申请号：US10334064
申请日：2002-12-31
申请人： Kazuhiko Kitano , Tetsurou Hamada
发明人： Kazuhiko Kitano , Tetsurou Hamada
IPC分类号： B60K1/00
CPC分类号： B60W20/10 , B60K1/02 , B60K6/26 , B60K6/44 , B60K6/52 , B60K28/16 , B60L7/16 , B60L7/18 , B60L2240/16 , B60L2240/24 , B60T8/00 , B60T2270/602 , B60T2270/613 , B60W10/08 , B60W10/18 , B60W20/00 , B60W30/18145 , B60W2510/244 , B60W2520/105 , B60W2540/18 , Y02T10/623 , Y02T10/6265 , Y02T10/92
摘要： A control device for a hybrid vehicle prevents a decrease in the total amount of regenerated energy in the entire vehicle while ensuring the stability of the vehicle when the vehicle decelerates. When the vehicle decelerates and regenerated energy is recovered by the regeneration operation of front motor and rear motor, the ECU sets the amount of regeneration, which is transferred from front wheels to rear wheels, depending on the steered angle of the front wheels and on the deceleration state of the vehicle. In addition, the ECU subtracts the amount of regeneration to be transferred from regeneration torque command value for rear wheels demanding from the rear motor, and adds the same amount of regeneration to regeneration torque command value for front wheels demanding from the front motor.
摘要翻译：混合动力车辆的控制装置防止车辆整体的再生能量的总量的减少，同时确保车辆减速时车辆的稳定性。当车辆减速并且通过前电动机和后电动机的再生操作来恢复再生能量时，ECU根据前轮的转向角度将从前轮传递到后轮的再生量设定为车辆的减速状态。此外，ECU从后电动机要求的后轮的再生转矩指令值减去要转移的再生量，并且对从前电动机要求的前轮的再生转矩指令值加上相同的再生量。

9. 发明授权

US07428883B2 Heat exchanger and water heater 失效
标题翻译：热交换器和热水器
公开(公告)号：US07428883B2
公开(公告)日：2008-09-30
申请号：US11596062
申请日：2005-05-10
申请人： Tetsurou Hamada , Hitoshi Hara , Hideaki Yoshitomi , Kozo Uehara , Hiroaki Takashima , Mitufuku Asakawa
发明人： Tetsurou Hamada , Hitoshi Hara , Hideaki Yoshitomi , Kozo Uehara , Hiroaki Takashima , Mitufuku Asakawa
IPC分类号： F22B1/02
CPC分类号： F24H1/523 , F24H1/43 , F24H1/52 , F24H8/00 , F28D7/0033 , F28D7/0066 , F28D7/024 , F28D7/14 , F28F1/02 , F28F9/013 , F28F9/0246 , F28F13/08 , F28F2210/06 , F28F2240/00 , Y02B30/102
摘要： A heat exchanger A1 includes a coiled tube 60 including a plurality of loops 60a, and a space 35 surrounded by the coiled tube 60 and having an end closed by a partition 19. The heat exchanger is so designed that combustion gas flows from the space 35 to a combustion gas path 36 by passing through clearances 61 of the loops 60a of the coiled tube 60. The loops 60a are made of a tube having a thickness t1 and a width L1 which is larger than the thickness, so that the amount of heat recovery when the combustion gas passes through the clearances 61 is large. Therefore, the heat exchange efficiency is enhanced while simplifying the overall structure of the heat exchanger A1 and reducing the size of the heat exchanger.
摘要翻译：热交换器A 1包括包括多个环路601的螺旋管60以及由盘管60包围的空间35，并且具有由隔板19封闭的端部。热交换器被设计成使得燃烧气体从空间35通过通过螺旋管60的环60a的间隙61而连接到燃烧气体路径36.环60a由厚度为t 1且宽度L 1大于厚度的管制成，使得当燃烧气体通过间隙61时的热回收量大。因此，提高热交换效率，同时简化热交换器A1的整体结构并减小热交换器的尺寸。

10. 发明授权

US08425375B2 Driving device for hybrid vehicle 有权
标题翻译：混合动力汽车的驱动装置
公开(公告)号：US08425375B2
公开(公告)日：2013-04-23
申请号：US12125705
申请日：2008-05-22
申请人： Kenji Fukuda , Tetsurou Hamada , Yasuo Kitami
发明人： Kenji Fukuda , Tetsurou Hamada , Yasuo Kitami
IPC分类号： F16H3/72 , B60K6/00
CPC分类号： B60W20/10 , B60K6/365 , B60K6/485 , B60K6/52 , B60W10/06 , B60W10/08 , B60W20/00 , B60W30/18127 , F02D29/02 , Y02T10/6226 , Y02T10/6265 , Y02T10/6286 , Y02T10/7258 , Y10T477/24 , Y10T477/26
摘要： A driving device for a hybrid vehicle including: an engine; an electric motor; a power combination/distribution mechanism which is disposed between both the engine and the electric motor and one pair of front wheels and rear wheels so as to combine and distribute power generated from the engine and the electric motor; and a transmission mechanism which is disposed between the engine and the other pair of the front wheels and the rear wheels, wherein the power combination/distribution mechanism is a planetary gear mechanism having a sun gear, a carrier, and a ring gear; an output shaft of the electric motor is connected to the carrier; and wherein rotational driving ranges in the electric motor are set to each of a normal rotation direction and a reverse rotation direction.
摘要翻译：一种混合动力车辆的驱动装置，包括：发动机; 电动马达配置在发动机和电动机之间的动力组合/分配机构以及一对前轮和后轮，以组合和分配从发动机和电动机产生的动力; 以及设置在发动机和另一对前轮和后轮之间的传动机构，其中动力组合/分配机构是具有太阳齿轮，行星架和环形齿轮的行星齿轮机构; 电动机的输出轴连接到载体上; 并且其中电动机中的旋转驱动范围被设定为正转旋转方向和反转方向。

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