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    • 1. 发明授权
    • Power transmission device for a tractor
    • 拖拉机动力传动装置
    • US4831891A
    • 1989-05-23
    • US50991
    • 1987-05-15
    • Yukio KatoSadanori NishimuraYuji Kishizawa
    • Yukio KatoSadanori NishimuraYuji Kishizawa
    • B60K17/08F16H37/04
    • B60K17/08F16H37/043Y10T74/19167
    • A power transmission device for a tractor in which a main shifting device and a secondary shifting device are disposed in front and back of one another within a transmission case which is mounted on a rear part of the tractor body is disclosed. Drive power, which is transmitted from an engine, is changed in speed by the main shifting device and secondary shifting device and then transmitted to an axle through a differential shaft. The differential shaft is disposed between the main shifting device and secondary shifting device. A lower link for connecting a piece of agricultural machinery is pivotably connected to the transmission case on the side of the secondary shifting device and behind the differential shaft. Various shafts within the transmission case are arranged on two different vertical level above and below the differential shaft, which extends at right angles with respect to these shafts. The differential shaft is connected to the axle through a reduction gear apparatus which has a counter-shaft. Furthermore, a brake device for braking the differential shaft is provided.
    • 公开了一种用于拖拉机的动力传递装置,其中主变速装置和副换档装置在安装在拖拉机主体的后部的变速箱内彼此前后配置。 从发动机传递的驱动力通过主变速装置和副变速装置改变速度,然后通过差速器轴传递到车轴。 差动轴设置在主换档装置和副换档装置之间。 用于连接农用机械的下连接件可在二次换档装置的侧面和差动轴之后枢转地连接到变速箱。 变速箱内的​​各种轴布置在差速器轴上方和下方的两个不同的垂直水平面上,差速器轴相对于这些轴线呈直角延伸。 差动轴通过具有相反轴的减速装置连接到车轴。 此外,提供了用于制动差动轴的制动装置。
    • 2. 发明授权
    • Power transmission device
    • 动力传动装置
    • US4785682A
    • 1988-11-22
    • US52312
    • 1987-05-20
    • Sadanori NishimuraYuji KishizawaYukio Kato
    • Sadanori NishimuraYuji KishizawaYukio Kato
    • B60K17/28F16H3/093F16H61/02F16H61/70F16H63/30F16H3/08F16H37/00
    • B60K17/28F16H3/093F16H61/0274F16H61/70F16H63/3023Y10T74/19242Y10T74/194
    • A power transmission device for use in a motor vehicle in which an engine is mounted on the front part and a transmission case is mounted on the rear part of the vehicle. A plurality of shifting shafts are axially supported within the transmission case in parallel with one another. Between these shift shafts, a plurality of shifting gear trains, which are engaged and disengaged by a hydraulic clutch, are provided. One of the shifting shafts is connected to the output side of a wet multi-disc main clutch which is disposed in a separate chamber within the transmission case. The input side of the clutch is connected to the engine. An oil pump is disposed within the transmission case. Oil discharged from the pump is controlled by a control valve and is then supplied to the respective oil clutches and bearings through an oil passage disposed along the wall of the transmission case and an oil passage disposed in the axial direction within the shifing shaft. The engine power, which is changed in speed, is transmitted to the front wheels through a front wheel drive shaft and also transmitted to an agricultural machinery through a PTO shaft.
    • 一种用于机动车辆的动力传递装置,其中发动机安装在前部,并且变速箱安装在车辆的后部。 多个换档轴彼此平行地轴向地支撑在变速箱内。 在这些换档轴之间,设置有多个通过液压离合器接合和分离的变速齿轮系。 一个换档轴连接到湿式多盘主离合器的输出侧,湿式多片主离合器设置在变速箱内的​​单独的室中。 离合器的输入侧连接到发动机。 油泵设置在变速箱内。 从泵排出的油由控制阀控制,然后通过沿变速箱的壁布置的油通道和沿轴向设置在换档轴内的油通道供给到相应的油离合器和轴承。 变速的发动机功率通过前轮驱动轴传递到前轮,并通过PTO轴传递到农业机械。
    • 3. 发明授权
    • Magnetic head slider inspection device
    • 磁头滑块检查装置
    • US08553512B2
    • 2013-10-08
    • US13078580
    • 2011-04-01
    • Masaru FurukawaYukio KatoJunguo Xu
    • Masaru FurukawaYukio KatoJunguo Xu
    • G11B27/36
    • G11B5/6076G11B5/455
    • A magnetic head slider inspection device including a motor unit for revolving a disk medium, a slider unit provided with a reproducing head, which is levitated from a surface of the disk medium under force generated by the revolving disk medium, a magnetic field generator positioned at an opposite side of the disk medium with respect to the slider unit for generating a magnetic field substantially perpendicular to the disk medium surface, and a circuit unit for generating the magnetic field from the magnetic field generator, and measuring a resistance value of the reproducing head levitated from the disk medium surface.
    • 一种磁头滑动器检查装置,包括用于旋转盘介质的马达单元,设置有再现头的滑块单元,其由旋转盘介质产生的力从盘介质的表面浮动;磁场发生器,位于 磁盘介质的相对于用于产生基本上垂直于盘介质表面的磁场的滑块单元的相对侧;以及电路单元,用于从磁场发生器产生磁场,并测量再现头的电阻值 从磁盘介质表面浮起。
    • 4. 发明授权
    • Thermally assisted magnetic recording device
    • 热辅助磁记录装置
    • US08526274B2
    • 2013-09-03
    • US13153073
    • 2011-06-03
    • Irizo NaniwaTakuya MatsumotoYukio Kato
    • Irizo NaniwaTakuya MatsumotoYukio Kato
    • G11B11/00
    • G11B5/3106G11B5/3136G11B5/40G11B5/607G11B5/6088G11B2005/0021
    • There is provided a thermally assisted magnetic recording device capable of preventing collision between a thermally assisted magnetic recording head and a disk due to thermal deformation of a near-field transducer. The thermally assisted magnetic recording device includes a temperature sensor for measuring the temperature in the vicinity of the near-field transducer, a table that stores the relationship between temperature and deformation in the vicinity of the near-field transducer, and a control unit. The control unit calculates the deformation in the vicinity of the near-field transducer, from the temperature measured by the temperature sensor and the relationship between temperature and deformation stored in the table. Then, the control unit drives the flying height control actuator according to the calculated deformation to control the distance between the thermally assisted magnetic recording and the disk in order to avoid contact between them.
    • 提供了一种热辅助磁记录装置,其能够防止由于近场换能器的热变形引起的热辅助磁记录头与盘的碰撞。 热辅助磁记录装置包括用于测量近场换能器附近的温度的温度传感器,存储近场换能器附近的温度与变形之间的关系的表以及控制单元。 控制单元根据由温度传感器测量的温度和存储在表中的温度与变形之间的关系来计算近场换能器附近的变形。 然后,控制单元根据计算出的变形驱动飞行高度控制致动器,以控制热辅助磁记录与盘之间的距离,以避免它们之间的接触。
    • 8. 发明授权
    • Magnetic head support mechanism and magnetic disk drive
    • 磁头支撑机构和磁盘驱动器
    • US06414821B1
    • 2002-07-02
    • US09516234
    • 2000-03-01
    • Mikio TokuyamaYukio KatoHiromitsu TokisueJunichi Matsuno
    • Mikio TokuyamaYukio KatoHiromitsu TokisueJunichi Matsuno
    • G11B554
    • G11B5/6005G11B5/4826G11B5/54G11B21/21G11B21/22
    • When a negative pressure slider is used in the magnetic head support mechanism with a loading/unloading function, the gimbals is likely to be deformed or damaged. Apart from the first tab provided to the front end of the suspension, the second tab is provided to the front end of the gimbals. In addition to the Suspension supporting ramp, the ramp portion has the second ramp for supporting the gimbals. This arrangement allows the slider mounting gimbals, in addition to the suspension, to be loaded/unloaded. Unlike the conventional drive in which only the suspension is loaded/unloaded, this arrangement enables the gimbals to be loaded/unloaded while maintaining a predetermined space between the gimbals and the suspension, thus reducing the risk of gimbals deformation and damage.
    • 当在具有加载/卸载功能的磁头支撑机构中使用负压滑块时,万向节可能变形或损坏。 除了设置在悬架的前端的第一凸片之外,第二凸片设置在万向架的前端。 除了悬架支撑斜坡之外,斜坡部分具有用于支撑万向节的第二坡道。 这种布置允许除了悬架之外的滑块安装万向面被加载/卸载。 与只有悬架装载/卸载的常规驱动器不同,这种布置使得万向节能够在维持万向节和悬架之间的预定空间的同时被装载/卸载,从而降低了万向面变形和损坏的风险。
    • 9. 发明授权
    • Suspending agent-containing slurry for suspension polymerization
    • 用于悬浮聚合的含悬浮剂的浆料
    • US5889285A
    • 1999-03-30
    • US609614
    • 1996-03-01
    • Mitsushi MurataTsunenori TakahashiYukio Kato
    • Mitsushi MurataTsunenori TakahashiYukio Kato
    • C08F2/20B01F17/00C08F2/18
    • B01F17/005B01F17/0007B01F17/0028B01F17/0042B01F17/0057B01F17/0064B01F17/0085C08F2/18
    • A suspending agent-containing slurry is disclosed which comprises a dispersant and a particulate suspending agent having a particle size distribution in which the particle diameter at weight-cumulative 95%, from the minimum particle size, is 1 .mu.m or smaller. A method for efficiently producing the suspending agent-containing slurry is also disclosed. A process for suspension polymerization by use of the suspending agent-containing slurry is further disclosed. The slurry not only has such an excellent suspending ability in suspension polymerization that it enables the production of vinyl polymer beads having a narrow bead size distribution, but also is capable of retaining this ability over long and of exhibiting the same ability even when it has a high concentration. The suspension polymerization process enables vinyl polymer beads having a narrow bead size distribution to be produced efficiently due to the use of the slurry.
    • 公开了一种含悬浮剂的浆料,其包含分散剂和粒度分布的颗粒状悬浮剂,其中粒径从最小颗粒尺寸的重量累积95%为1μm或更小。 还公开了一种有效生产含悬浮剂的浆料的方法。 进一步公开了通过使用含悬浮剂的浆料进行悬浮聚合的方法。 该浆料不仅在悬浮聚合中具有优异的悬浮能力,能够制造具有窄珠粒度分布的乙烯基聚合物珠粒,而且能够长时间保持该能力,并且即使具有相同的能力也能表现出相同的能力 高浓度 悬浮聚合方法使得能够由于使用浆料而有效地制备具有窄珠粒度分布的乙烯基聚合物珠粒。