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10 条记录 (耗时 0.028 秒)

    Method of producing metal powder
    1.
    发明授权
    Method of producing metal powder 失效
    金属粉末生产方法

    公开(公告)号：US5352267A

    公开(公告)日：1994-10-04

    申请号：US950684

    申请日：1992-09-25

    申请人： Syoichi Yoshino ,  Hiroshi Izaki ,  Masanori Yoshino ,  Fumio Kasai ,  Yosimitu Tokunaga ,  Naotsugu Isshiki

    发明人： Syoichi Yoshino ,  Hiroshi Izaki ,  Masanori Yoshino ,  Fumio Kasai ,  Yosimitu Tokunaga ,  Naotsugu Isshiki

    IPC分类号： B22F9/08 ,  B22F9/10

    CPC分类号： B22F9/082 ,  B22F9/10 ,  B22F2009/0812

    摘要： A cooling liquid is injected into and supplied to a cooling tubular body along its inner periphery to form a cooling liquid layer flowing down the inner peripheral surface of the body while revolving. A molten metal is then injected into the cooling liquid layer from the inner peripheral side thereof to divide, rapidly cool and solidify the stream of molten metal with the cooling liquid layer and obtain a metal powder. Since the metal powder is continuously obtained upon flowing down the tubular body along with the cooling liquid, the liquid can be continuously removed from the powder by suitable means, and the power can be subsequently dried continuously.

    摘要翻译： 将冷却液沿其内周部注入冷却管状体，并在冷却管体内部周边形成冷却液层，从而形成在旋转的状态下沿着身体的内周面流下的冷却液层。 然后将熔融金属从其内周侧注入到冷却液层中，以用冷却液层快速冷却和固化熔融金属流并获得金属粉末。 由于金属粉末与冷却液一起沿着管状物体下流连续地获得，所以可以通过合适的方法从粉末中连续除去液体，随后可以连续地干燥。

    Method of and apparatus for producing metal powder
    3.
    发明授权
    Method of and apparatus for producing metal powder 失效
    金属粉末的制造方法和设备

    公开(公告)号：US5482532A

    公开(公告)日：1996-01-09

    申请号：US238353

    申请日：1994-05-05

    申请人： Naotsugu Isshiki ,  Hiroshi Izaki ,  Yosimitu Tokunaga ,  Syoichi Yoshino ,  Masanori Yoshino ,  Toshiyuki Aoki

    发明人： Naotsugu Isshiki ,  Hiroshi Izaki ,  Yosimitu Tokunaga ,  Syoichi Yoshino ,  Masanori Yoshino ,  Toshiyuki Aoki

    IPC分类号： B22F9/08 ,  C22C33/02 ,  B22F9/10 ,  C22B9/05

    CPC分类号： C22C33/0278 ,  B22F9/082 ,  B22F2009/0812 ,  B22F2009/084

    摘要： The invention provides a method of producing metal powders which is less likely permit variations in cooling rate, ensures rapid solidification at a great cooling rate and readily gives fine particles, and a production apparatus for the method. The method comprises injecting a cooling liquid into a cooling tubular body (1) along an inner peripheral surface thereof to form a cooling liquid layer (9) moving toward a cooling liquid discharge end of the tubular body (1) while swirling along the inner peripheral surface of the tubular body (1); supplying a molten metal (25) to a space (23) inside the cooling liquid layer (9); applying a gas jet (26) as directed toward the cooling liquid layer (9) to the molten metal (25) to divide the molten metal and supply the divided molten metal to the cooling liquid layer (9); and discharging the cooling liquid containing a metal powder solidified in the liquid layer (9) from the cooling liquid discharge end of the tubular body (1) to outside.

    摘要翻译： 本发明提供一种生产金属粉末的方法，其不太可能允许冷却速度的变化，确保以很大的冷却速度快速凝固并容易得到细颗粒，以及该方法的生产设备。 该方法包括：将冷却液沿其内周面喷入冷却管体（1），形成冷却液体层（9），朝向管状体（1）的冷却液排出端移动，同时沿着内周 管状体（1）的表面; 向冷却液层（9）内的空间（23）供给熔融金属（25）; 将熔融金属（25）上的朝向冷却液层（9）的气体喷射（26）施加到熔融金属上以将分割的熔融金属供应到冷却液层（9）; 并将含有在液体层（9）中固化的金属粉末的冷却液从管状体（1）的冷却液排出端排出到外部。

    Rolling element screw assembly
    6.
    发明授权
    Rolling element screw assembly 有权
    滚动元件螺丝总成

    公开(公告)号：US08925413B2

    公开(公告)日：2015-01-06

    申请号：US13816912

    申请日：2011-07-27

    申请人： Kotaro Kawai ,  Harutaka Tsuiki ,  Masanori Yoshino ,  Kunio Takano

    发明人： Kotaro Kawai ,  Harutaka Tsuiki ,  Masanori Yoshino ,  Kunio Takano

    IPC分类号： F16H25/22

    CPC分类号： F16H25/2214 ,  Y10T74/19749 ,  Y10T74/19767

    摘要： The rolling element screw device includes: a screw shaft having a rolling element raceway groove; a nut member, which has a loaded rolling element raceway groove opposed to the rolling element raceway groove and is threadingly engaged with the screw shaft through intermediation of the rolling elements; and the circulation component, which includes a pair of the first circulating portions passing through a peripheral wall of the nut member, and the second circulating portion coupling the pair of first circulating portions together, to thereby form the endless circulation path for the rolling elements. Each of the first circulating portions includes a first cylindrical portion fitted into a circulation component mounting hole of the nut member, and a second cylindrical portion which has an outer diameter larger than an outer diameter of the first cylindrical portion. The first cylindrical portion includes a rolling element introducing hole.

    摘要翻译： 滚动体螺纹装置包括：具有滚动体滚道槽的螺杆轴; 螺母构件，其具有与滚动元件滚道槽相对的负载滚动元件滚道槽，并且通过滚动元件与螺纹轴螺纹接合; 以及包括一对通过螺母构件的周壁的第一循环部的循环构件和将一对第一循环部联接在一起的第二循环部，从而形成用于滚动体的循环循环路径。 每个第一循环部分包括装配在螺母构件的循环构件安装孔中的第一圆柱形部分和具有大于第一圆柱形部分的外径的外径的第二圆柱形部分。 第一圆筒部包括滚动体导入孔。

    ROLLING ELEMENT SCREW ASSEMBLY
    8.
    发明申请
    ROLLING ELEMENT SCREW ASSEMBLY 有权
    滚动元件螺丝组件

    公开(公告)号：US20130139629A1

    公开(公告)日：2013-06-06

    申请号：US13816912

    申请日：2011-07-27

    申请人： Kotaro Kawai ,  Harutaka Tsuiki ,  Masanori Yoshino ,  Kunio Takano

    发明人： Kotaro Kawai ,  Harutaka Tsuiki ,  Masanori Yoshino ,  Kunio Takano

    IPC分类号： F16H25/22

    CPC分类号： F16H25/2214 ,  Y10T74/19749 ,  Y10T74/19767

    摘要： The rolling element screw device includes: a screw shaft having a rolling element raceway groove; a nut member, which has a loaded rolling element raceway groove opposed to the rolling element raceway groove and is threadingly engaged with the screw shaft through intermediation of the rolling elements; and the circulation component, which includes a pair of the first circulating portions passing through a peripheral wall of the nut member, and the second circulating portion coupling the pair of first circulating portions together, to thereby form the endless circulation path for the rolling elements. Each of the first circulating portions includes a first cylindrical portion fitted into a circulation component mounting hole of the nut member, and a second cylindrical portion which has an outer diameter larger than an outer diameter of the first cylindrical portion. The first cylindrical portion includes a rolling element introducing hole.

    摘要翻译： 滚动体螺纹装置包括：具有滚动体滚道槽的螺杆轴; 螺母构件，其具有与滚动元件滚道槽相对的负载滚动元件滚道槽，并且通过滚动元件与螺纹轴螺纹接合; 以及包括一对通过螺母构件的周壁的第一循环部的循环构件和将一对第一循环部联接在一起的第二循环部，从而形成用于滚动体的循环循环路径。 每个第一循环部分包括装配在螺母构件的循环构件安装孔中的第一圆柱形部分和具有大于第一圆柱形部分的外径的外径的第二圆柱形部分。 第一圆筒部包括滚动体导入孔。

    MOTION GUIDE DEVICE AND SCREW DEVICE
    9.
    发明申请
    MOTION GUIDE DEVICE AND SCREW DEVICE 审中-公开
    运动指南装置和螺丝装置

    公开(公告)号：US20120073396A1

    公开(公告)日：2012-03-29

    申请号：US13375149

    申请日：2011-05-21

    申请人： Takahiro Kawaguchi ,  Ryuji Furusawa ,  Yuki Nakamura ,  Yosuke Irie ,  Satoshi Kashiwagura ,  Masanori Yoshino ,  Masaaki Hihara ,  Shinya Mori ,  Katsuya Iida ,  Atsushi Kawamura

    发明人： Takahiro Kawaguchi ,  Ryuji Furusawa ,  Yuki Nakamura ,  Yosuke Irie ,  Satoshi Kashiwagura ,  Masanori Yoshino ,  Masaaki Hihara ,  Shinya Mori ,  Katsuya Iida ,  Atsushi Kawamura

    IPC分类号： F16H25/12 ,  F16C33/10 ,  F16C29/06

    CPC分类号： F16C29/086 ,  F16C29/0642 ,  F16C29/084 ,  F16C29/088 ,  F16H25/2204 ,  F16H25/2219 ,  F16H25/2418 ,  Y10T74/19749

    摘要： Provided are a motion guide device and a screw device each having a cover for protecting the device against moisture, such as coolant, and powder dust. The motion guide device has a raceway member 11, a moving member main body 21 mounted on the raceway member 11 through a plurality of rolling elements and cap members 22 attached to respective end surfaces of the moving member main body 21 in a relative moving direction. A seal cover 50 is provided having a cover main body 51 that covers each of the cap members 22 and a seal section 55 that is provided between the cover main body 51 and a cap member-side end surface of the moving member main body 21 to stop a gap between the cap member-side end surface of the moving member main body 21 and the cover main body 51. This structure makes it possible to reliably prevent any foreign material, such as powder dust or swarf, and moisture, such as coolant, from getting into the inside of the moving member 20.

    摘要翻译： 提供了一种运动引导装置和螺旋装置，每个具有用于保护装置防止湿气（例如冷却剂）和粉尘的盖的运动引导装置和螺钉装置。 运动引导装置具有滚道构件11，移动构件主体21，其通过多个滚动元件安装在滚道构件11上，并且在相对移动方向上安装在移动构件主体21的相应端面上的盖构件22。 密封盖50设置有覆盖盖体22的盖主体51和设置在盖主体51和移动部件主体21的盖部件侧端面之间的密封部55， 停止移动构件主体21的盖构件侧端面与盖主体51之间的间隙。这种结构使得可以可靠地防止诸如粉尘或切屑的任何异物和诸如冷却剂的湿气 从进入移动构件20的内部。

    Control system of evaporated fuel
    10.
    发明授权
    Control system of evaporated fuel 失效
    蒸发燃料的控制系统

    公开(公告)号：US4862856A

    公开(公告)日：1989-09-05

    申请号：US121871

    申请日：1987-11-17

    申请人： Kyousuke Yokoe ,  Masanori Yoshino ,  Osamu Hokari ,  Nobuo Date

    发明人： Kyousuke Yokoe ,  Masanori Yoshino ,  Osamu Hokari ,  Nobuo Date

    IPC分类号： B60K15/035 ,  F02D41/00 ,  F02M25/08

    CPC分类号： F02D41/0032 ,  B60K15/03504 ,  F02M25/0854 ,  F02M25/0872 ,  F02M2025/0863 ,  Y10T137/86332

    摘要： In the evaporated fuel control system according to this invention, a plurality of evaporator lines that connect the fuel tank and the engine are provided with two canisters, that is, a first canister installed in the first evaporator line used only during fuel filling and a second canister installed in the second evaporator line. These two canisters are controlled in such a way that the first canister is communicated with the fuel tank only during fuel filling and that only when the vapor fuel can be purged into the engine, the first canister is communicated with the engine. This construction prevents the vapor fuel in the tank from leaking out into the open air when the fuel is supplied into the fuel tank. It also allows the evaporated fuel to be recovered for reuse. This construction also assures safety in the event of an accident or system failure. Furthermore, it is possible to control the first canister in the first evaporator line in such a manner as to minimize deterioration of drivability and exhaust emission.

    摘要翻译： 在根据本发明的蒸发燃料控制系统中，连接燃料箱和发动机的多个蒸发器管线设置有两个罐，即，仅在燃料填充期间使用的第一蒸发器管线中安装的第一罐，以及第二罐 罐安装在第二蒸发器管线中。 这两个罐的控制方式是使得第一罐仅在燃料填充期间与燃料箱连通，并且只有当蒸汽燃料可以被清除到发动机中时，第一罐与发动机连通。 当燃料供应到燃料箱中时，这种结构防止罐中的蒸气燃料泄漏到露天空气中。 它还允许蒸发的燃料回收再利用。 发生事故或系统故障时，也能确保安全。 此外，可以以最小化驾驶性能和废气排放的劣化的方式来控制第一蒸发器管线中的第一罐。