专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US08256558B2 Differential system 有权
标题翻译：差分系统
公开(公告)号：US08256558B2
公开(公告)日：2012-09-04
申请号：US12912493
申请日：2010-10-26
申请人： Toshiyuki Hasegawa , Shuji Nishimoto
发明人： Toshiyuki Hasegawa , Shuji Nishimoto
IPC分类号： B60K17/34
CPC分类号： B60K17/34 , Y10T74/2186
摘要： A power take-off support portion, including a shaft hole and an outer side surface formed around the shaft hole, is formed on a transaxle housing. The outer side surface of the power take-off support portion is shaped to fit a power take-off casing supporting a power take-off shaft in a first direction. A power take-off casing includes a power take-off main casing member and a base casing member joined to each other. The base casing member is formed with an inner side surface and an outer side surface. The inner side surface and the outer side surface of the base casing member are shaped so that the power take-off shaft supported by the power take-off main casing member is oriented in a second direction different from the first direction when the inner side surface of the base casing member is fitted to the outer side surface of the power take-off support portion, and the outer side surface of the base casing member is fitted to the inner side surface of the power take-off main casing member.
摘要翻译：包括轴孔和形成在轴孔周围的外侧表面的动力输出支撑部分形成在变速驱动桥壳体上。动力输出支撑部分的外侧表面成形为在第一方向上配合支撑动力输出轴的动力输出壳体。动力输出壳体包括动力输出主壳体构件和彼此接合的基座壳体构件。基部壳体构件形成有内侧表面和外侧表面。基座壳体部件的内侧面和外侧面成形为使得由动力输出主壳体部件支撑的动力输出轴在与第一方向不同的第二方向上定向，所述底座壳体部件的外侧表面装配在所述动力输出支撑部的外侧面，并且所述基座壳体部件的外侧面嵌合在所述动力输出主壳体部件的内侧面。

2. 发明授权

US07601095B2 Vehicle 有权
标题翻译：车辆
公开(公告)号：US07601095B2
公开(公告)日：2009-10-13
申请号：US11488665
申请日：2006-07-19
申请人： Toshiyuki Hasegawa , Tomoyuki Ebihara , Hideki Kanenobu , Kazunari Koga
发明人： Toshiyuki Hasegawa , Tomoyuki Ebihara , Hideki Kanenobu , Kazunari Koga
IPC分类号： B60W10/02 , F16H3/08 , F16H57/04
CPC分类号： F16H3/093 , F16H3/006 , F16H57/0409 , F16H57/0447 , F16H57/045 , F16H57/0494 , F16H59/52 , F16H59/66 , F16H61/08 , F16H61/688 , Y10T74/19233 , Y10T74/19991 , Y10T477/78
摘要： A vehicle has an engine, an accelerator for controlling the rotary speed of the engine, an axle and a multi-speed transmission for transmitting power from the engine to the axle. The multi-speed transmission includes an odd-numbered speed drive train for an odd-numbered speed level, a first clutch for the odd-numbered speed drive train, an even-numbered speed drive train for an even-numbered speed level, and a second clutch for the even-numbered speed drive train. In correspondence to operation of the accelerator and an actual speed of the axle, either the odd-numbered speed drive train or the even-numbered speed drive train is selected so as to transmit power from the engine to the axle. A shift-up or shift-down timing between the odd-numbered speed level and the even-numbered speed level relative to variation of the actual speed of the axle is changed according to detection of a tilt angle of the vehicle or a weight of the vehicle.
摘要翻译：车辆具有发动机，用于控制发动机的转速的加速器，用于将动力从发动机传递到车轴的车轴和多速变速器。多速变速器包括用于奇数档位的奇数速度传动系，用于奇数速度传动系的第一离合器，偶数速度级的偶数速度传动系，以及用于偶数速度传动系的第二离合器。对应于加速器的操作和车轴的实际速度，选择奇数速度传动系或偶数速度传动系，以便将动力从发动机传递到车轴。相对于车轴的实际速度的变化，奇数速度等级与偶数速度等级之间的移位或偏移定时根据车辆的倾斜角度的检测或重量的变化而改变车辆。

3. 发明申请

US20090098961A1 Internal Combustion Engine, Vehicle Power Transmission System and Lawn Tractor Equipped With Them 审中-公开
标题翻译：内燃机，车辆动力传动系统及其配备的草坪拖拉机
公开(公告)号：US20090098961A1
公开(公告)日：2009-04-16
申请号：US11871588
申请日：2007-10-12
申请人： Toshiyuki Hasegawa , Koji Iwaki , Hiroaki Shimizu
发明人： Toshiyuki Hasegawa , Koji Iwaki , Hiroaki Shimizu
IPC分类号： F16H7/00
CPC分类号： F01L1/026 , A01D34/76
摘要： An internal combustion engine comprises: a crankshaft; an oil pan; and an output shaft supported by the oil pan. The output shaft is disposed perpendicular to the crankshaft, and is drivingly connected to the crankshaft.
摘要翻译：内燃机包括：曲轴; 油盘以及由油盘支撑的输出轴。输出轴垂直于曲轴设置，并且驱动地连接到曲轴。

4. 发明申请

US20080251336A1 Frame Structure of a Vehicle 有权
标题翻译：车辆的车架结构
公开(公告)号：US20080251336A1
公开(公告)日：2008-10-16
申请号：US12141756
申请日：2008-06-18
申请人： Kazuhiko Ohtsuki , Toshiyuki Hasegawa , Atsuo Yoshina
发明人： Kazuhiko Ohtsuki , Toshiyuki Hasegawa , Atsuo Yoshina
IPC分类号： B60T11/10 , B62D21/00
CPC分类号： F16H57/02 , B60T1/062 , F16D2121/14 , F16D2125/32 , F16D2125/38 , F16H37/043 , F16H2037/044 , F16H2037/049 , F16H2057/02013 , F16H2057/02043 , F16H2057/02056 , Y10T74/2186
摘要： In a frame structure of a vehicle that includes a flywheel housing, an intermediate housing and a transmission case that are connected to each other along a longitudinal axis of the vehicle to constitute a vehicle frame, the intermediate housing has a hollow shape with a first end and a second end located along the longitudinal axis of the vehicle, the first end having an abutting surface against which the second end of the flywheel housing abuts, a support surface located radially inwardly of the abutting surface so as to support the forward/rearward movement switching unit, and an opening surrounded by the support surface, the opening serving as a first-end opening of the intermediate housing along the longitudinal axis of the vehicle. The abutting surface and the support surface along the longitudinal axis of the vehicle are located so that at least a portion of the forward/rearward movement switching unit is accommodated within the flywheel housing.
摘要翻译：在车辆的框架结构中，包括沿着车辆的纵向轴线彼此连接以构成车架的飞轮壳体，中间壳体和变速器壳体，所述中间壳体具有中空形状，其具有第一端以及沿所述车辆的纵向轴线定位的第二端，所述第一端具有邻接表面，所述飞轮壳体的第二端抵靠所述抵靠表面，所述支撑表面位于所述抵接表面的径向内侧，以支撑所述向前/向后运动开关单元和由支撑表面包围的开口，该开口用作中间壳体的沿着车辆的纵向轴线的第一端开口。沿着车辆的纵向轴线的邻接表面和支撑表面定位成使得前/后运动切换单元的至少一部分容纳在飞轮壳体内。

5. 发明申请

US20070017309A1 Vehicle 有权
标题翻译：车辆
公开(公告)号：US20070017309A1
公开(公告)日：2007-01-25
申请号：US11488665
申请日：2006-07-19
申请人： Toshiyuki Hasegawa , Tomoyuki Ebihara , HIdeki Kanenobu , Kazunari Koga
发明人： Toshiyuki Hasegawa , Tomoyuki Ebihara , HIdeki Kanenobu , Kazunari Koga
IPC分类号： F16H3/08 , F16H57/04
CPC分类号： F16H3/093 , F16H3/006 , F16H57/0409 , F16H57/0447 , F16H57/045 , F16H57/0494 , F16H59/52 , F16H59/66 , F16H61/08 , F16H61/688 , Y10T74/19233 , Y10T74/19991 , Y10T477/78
摘要： A vehicle has an engine, an accelerator for controlling the rotary speed of the engine, an axle and a multi-speed transmission for transmitting power from the engine to the axle. The multi-speed transmission includes an odd-numbered speed drive train for an odd-numbered speed level, a first clutch for the odd-numbered speed drive train, an even-numbered speed drive train for an even-numbered speed level, and a second clutch for the even-numbered speed drive train. In correspondence to operation of the accelerator and an actual speed of the axle, either the odd-numbered speed drive train or the even-numbered speed drive train is selected so as to transmit power from the engine to the axle. A shift-up or shift-down timing between the odd-numbered speed level and the even-numbered speed level relative to variation of the actual speed of the axle is changed according to detection of a tilt angle of the vehicle or a weight of the vehicle.
摘要翻译：车辆具有发动机，用于控制发动机的转速的加速器，用于将动力从发动机传递到车轴的车轴和多速变速器。多速变速器包括用于奇数档位的奇数速度传动系，用于奇数速度传动系的第一离合器，偶数速度级的偶数速度传动系，以及用于偶数速度传动系的第二离合器。对应于加速器的操作和车轴的实际速度，选择奇数档速度传动系或偶数速度传动系，以便将动力从发动机传递到车轴。相对于车轴的实际速度的变化，奇数速度等级与偶数速度等级之间的移位或偏移定时根据车辆的倾斜角度的检测或重量的变化而改变车辆。

6. 发明申请

US20060061868A1 Antireflection structure and optical material comprising the same 审中-公开
标题翻译：防反射结构和包含该反射结构的光学材料
公开(公告)号：US20060061868A1
公开(公告)日：2006-03-23
申请号：US11188131
申请日：2005-07-22
申请人： Hideshi Hattori , Shouichi Kiso , Takanori Sekizuka , Toshiyuki Hasegawa
发明人： Hideshi Hattori , Shouichi Kiso , Takanori Sekizuka , Toshiyuki Hasegawa
IPC分类号： G02B5/08
CPC分类号： G02B5/003 , G02B1/11
摘要： An antireflection structure having on its surface an antireflection face having fine concaves or convexes, wherein 10 to 90% of the effective area of the antireflection face is accounted for by the concaves or convexes. The concaves or convexes include basic forms which may be connected to each other. The basic forms have an average length of 30 nm to 200 nm and an average diameter of 80 nm to 400 nm, and the basic forms are substantially irregularly arranged on the antireflection face. The antireflection structure can be used as an optical member to effectively prevent light reflection. For example, in the case of an optical member for information display such as display devices, the visibility can be improved, and, in the case of a light receiving optical member such as solar battery panels, the efficiency for light utilization can be improved.
摘要翻译：防反射结构在其表面上具有具有微细凹凸的抗反射面，其中防反射面的有效面积的10〜90％是由凹凸来考虑的。凹陷或凸起包括可以彼此连接的基本形式。基本形式具有30nm至200nm的平均长度和80nm至400nm的平均直径，并且基本形式基本上不规则地布置在防反射面上。抗反射结构可以用作光学构件以有效地防止光反射。例如，在诸如显示装置的信息显示用光学部件的情况下，可以提高可视性，并且在诸如太阳能电池板的受光光学部件的情况下，可以提高光利用效率。

7. 发明申请

US20050230171A1 Four-wheel drive vehicle 审中-公开
标题翻译：四轮驱动车
公开(公告)号：US20050230171A1
公开(公告)日：2005-10-20
申请号：US11104457
申请日：2005-04-13
申请人： Toshiyuki Hasegawa , Norihiro Ishii , Koji Iwaki , Takeaki Nozaki , Hiroaki Shimizu
发明人： Toshiyuki Hasegawa , Norihiro Ishii , Koji Iwaki , Takeaki Nozaki , Hiroaki Shimizu
IPC分类号： B60K17/10 , B60K17/356
CPC分类号： B60K17/356 , B60K17/105 , B60W10/04 , B60W10/103
摘要： A four-wheel drive vehicle comprises: a rear transaxle driving rear axles; a front transaxle driving front axles; and an engine disposed between the front and rear transaxles. A hydraulic motor for driving the front axles is provided in the front transaxle. A speed change transmission mechanism for driving the rear axles, provided in the rear transaxle, has a function of switching rotation direction, and is drivingly connected to the engine. A hydraulic pump for supplying pressurized oil to the hydraulic motor of the front transaxle is provided in the rear transaxle.
摘要翻译：四轮驱动车辆包括：后驱动桥驱动后轴; 前驱动桥前驱动桥; 以及设置在前驱动桥和后驱动桥之间的发动机。用于驱动前轴的液压马达设置在前驱动桥中。设置在后驱动桥中的用于驱动后轴的变速传动机构具有切换旋转方向的功能，并且被驱动地连接到发动机。在后驱动桥中设置有用于向前驱动桥的液压马达供给加压油的液压泵。

8. 发明申请

US20050155800A1 Multi-wheel-driving vehicle 失效
公开(公告)号：US20050155800A1
公开(公告)日：2005-07-21
申请号：US11077535
申请日：2005-03-11
申请人： Toshiyuki Hasegawa
发明人： Toshiyuki Hasegawa
IPC分类号： B60K23/08 , B60K17/34 , B60K17/36 , F16D55/40 , B62D61/10
CPC分类号： B60K17/34 , F16D55/40
摘要： A multi-wheel-driving vehicle including at least three parallel axles each of which is provided on both ends thereof with respective drive wheels and including power dividing means for permitting the rotary speed among the axles, is improved in its effect of braking so that the braking force of fewer brakes is effectively transmitted to all drive wheels of a vehicle according to a simple braking operation by a driver. The power dividing means, for example, a differential gear unit, includes an input member and a pair of output members, like differential side gears, each of which interlocks with at least one of the axles so as to differentially share a driving force received by the input member between the pair of output members. The multi-wheel-driving vehicle comprises a brake provided on one of the at least three axles, and locking means for locking the input member and the pair of output members together, so that when a driver operates a brake-operating tool for braking, the locking means is automatically operated to lock the input member and the pair of output members together.

9. 发明授权

US06918850B2 Working vehicle 失效
标题翻译：工作车辆
公开(公告)号：US06918850B2
公开(公告)日：2005-07-19
申请号：US10340983
申请日：2003-01-13
申请人： Toshiyuki Hasegawa , Atsuo Yoshina , Shigenori Sakikawa
发明人： Toshiyuki Hasegawa , Atsuo Yoshina , Shigenori Sakikawa
IPC分类号： B60K17/06 , B60K5/00 , B60K17/08 , B60K17/10 , B60K17/16 , B60K17/28 , B62D21/18 , B62D49/02 , F16H47/04
CPC分类号： E02F9/0866 , B60K5/00 , B60K17/08 , B60K17/105 , B60K17/16 , B60K17/28 , B62D21/186 , B62D49/02 , F16H47/04 , F16H61/439 , F16H2037/044 , F16H2037/049 , F16H2037/088 , F16H2312/08
摘要： In a working vehicle, a variable output HST and a planetary gear unit are connected with an engine, which is supported on a vehicle frame closer to a first side of a fore and aft direction of the vehicle in vibration free manner so as to together constitute a driving-side unit, which is integrally supported on the vehicle frame in vibration free manner. A transmission case of a transmission is fixedly supported on the vehicle frame closer to a second side of the fore and aft direction of the vehicle with a distance from the driving-side unit. An output element of the planetary gear unit is operatively connected with a wheel drive train of the transmission via a shaft coupling extending along the fore and aft direction of the vehicle.
摘要翻译：在工作车辆中，可变输出HST和行星齿轮单元与发动机连接，发动机以无振动的方式被支撑在车辆前后方向上的车架上，从而一起构成驱动侧单元，以无振动的方式一体地支撑在车架上。变速箱的变速器壳体靠近车辆的前后方向与驱动侧单元相距一定距离地固定地支撑在车架上。行星齿轮单元的输出元件经由沿着车辆前后方向延伸的轴联结器与变速器的轮驱动系统可操作地连接。

10. 发明申请

US20050145429A1 Running power transmission mechanism for a vehicle 失效
标题翻译：运行车辆动力传动机构
公开(公告)号：US20050145429A1
公开(公告)日：2005-07-07
申请号：US11038810
申请日：2005-01-19
申请人： Toshiyuki Hasegawa
发明人： Toshiyuki Hasegawa
IPC分类号： B62D7/14 , B60K17/10 , B60K17/28 , B60K17/344 , B60K17/348 , B60K17/356 , B60K23/08 , B62D11/24 , F16H48/08
CPC分类号： B60K17/105 , B60K17/28 , B60K17/356 , B60K23/0808 , B62D11/24
摘要： A running power transmission mechanism for a vehicle for transmitting drive power from a driving source to a pair of steering wheels and a pair of non-steering wheels. A main-HST outputs synchronized drive power to the steering and non-steering wheels. The non-steering wheels are driven differentially by the main-HST through a gear mechanism. A sub-HST changes the speed of the drive power inputted via a steering-wheel drive output shaft and outputs the drive power to the steering wheels. The steering wheels are driven differentially by the sub-HST through a gear mechanism.
摘要翻译：一种用于将驱动力从驱动源传递到一对方向盘和一对非转向轮的用于车辆的行驶动力传递机构。主HST向转向和非转向轮输出同步驱动力。非转向轮由主HST通过齿轮机构差速驱动。副HST改变通过方向盘驱动输出轴输入的驱动力的速度，并将驱动力输出到方向盘。方向盘通过齿轮机构由副HST差速驱动。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式