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11 条记录 (耗时 0.028 秒)

    Roots-type fluid machine
    1.
    发明授权
    Roots-type fluid machine 失效
    根型流体机

    公开(公告)号：US4717322A

    公开(公告)日：1988-01-05

    申请号：US892039

    申请日：1986-08-01

    申请人： Naofumi Masuda ,  Hajime Takeshita ,  Takahiro Iwase ,  Hiroyuki Mochizuki ,  Takuo Sibata ,  Takashi Miyake ,  Nobuo Kobayashi

    发明人： Naofumi Masuda ,  Hajime Takeshita ,  Takahiro Iwase ,  Hiroyuki Mochizuki ,  Takuo Sibata ,  Takashi Miyake ,  Nobuo Kobayashi

    IPC分类号： F01C1/08 ,  F01C21/10 ,  F04C18/18 ,  F04C27/00

    CPC分类号： F01C1/084 ,  F01C21/104 ,  F05C2225/04

    摘要： A Roots-type rotary fluid machine having resin-coated rotors fluid-tightly accomodated in a chamber formed in a housing structure which consists of a generally cup-shaped main housing body having a bore closed at its one end and open the other end, and a covering member which closes the open end of the bore in the housing body. The housing body includes a fillet portion which bridges an inner flat surface defining the bottom of the bore and facing one end face of each rotor, and an inner peripheral surface defining the periphery of the bore and facing the outer peripheral surface of each rotor. The fillet portion is formed along a line of intersection of extensions of the inner flat surface and the inner peripheral surface of the housing body, and inwardly into the bore from this line of intersection. The fillet portion has a generally triangular shape in cross section taken in a direction perpendicular to the above line of intersection.

    摘要翻译： 一种罗茨式旋转流体机械，其具有流体紧密地容纳在形成在壳体结构中的室中的树脂涂覆的转子，该壳体由通常为杯形的主壳体主体组成，该壳体主体在其一端封闭并打开另一端，以及 封闭构件，其封闭壳体内的孔的开口端。 壳体包括一个圆角部分，该圆角部分桥接限定孔的底部并面对每个转子的一个端面的内部平坦表面，以及限定孔的周边并面向每个转子的外周表面的内周表面。 所述圆角部沿着所述内平面和所述壳体的内周面的延伸线的交叉线形成，并且从所述相交线向内进入所述孔。 圆角部分在垂直于上述交叉线的方向上具有大致三角形的横截面。

    Method and apparatus for coating metal part with synthetic resin
    5.
    发明授权
    Method and apparatus for coating metal part with synthetic resin 失效
    用合成树脂涂覆金属部件的方法和设备

    公开(公告)号：US4806388A

    公开(公告)日：1989-02-21

    申请号：US886392

    申请日：1986-07-17

    申请人： Hiroyuki Mochizuki ,  Nobuo Kobayashi ,  Shigenori Tamaki ,  Takahiro Iwase ,  Naofumi Masuda ,  Yoshio Taguchi

    发明人： Hiroyuki Mochizuki ,  Nobuo Kobayashi ,  Shigenori Tamaki ,  Takahiro Iwase ,  Naofumi Masuda ,  Yoshio Taguchi

    IPC分类号： B05D1/24 ,  B05D3/02 ,  B05D5/08 ,  B05D3/14

    CPC分类号： B05D3/0281 ,  B05D1/24 ,  B05D3/0245 ,  B05D5/083 ,  Y10S118/05

    摘要： A method and apparatus for applying a synthetic resin layer to an outer surface of a metal part while the metal part is placed within a powdered mass of a thermally fusible synthetic resin. The metal part within the powdered mass is induction-heated to a temperature higher than a melting point and lower than a thermal decomposition point of the synthetic resin, in order to melt a portion of the powdered mass surrounding the heated metal part, and thereby permit the molten portion of the powdered mass to be deposited as the synthetic resin layer on the outer surface of the heated metal part. To facilitate the placement of the metal part in the powdered mass, air may be blown into the powdered mass to keep the mass in a fluid state.

    摘要翻译： 一种将合成树脂层施加到金属部件的外表面的方法和装置，同时将金属部件放置在热熔合成树脂的粉末状物质内。 粉末状物质内的金属部分被感应加热到高于熔点并低于合成树脂的热分解点的温度，以熔化加热的金属部分周围的一部分粉末质量，从而允许 在被加热的金属部件的外表面上作为合成树脂层沉积的粉状物质的熔融部分。 为了便于将金属部件放置在粉末状物质中，可以将空气吹入粉末状物质中以保持质量处于流体状态。

    Method for coating metal part with synthetic resin
    6.
    发明授权
    Method for coating metal part with synthetic resin 失效
    用合成树脂涂覆金属部件的方法

    公开(公告)号：US4806387A

    公开(公告)日：1989-02-21

    申请号：US893143

    申请日：1986-08-05

    申请人： Shigenori Tamaki ,  Hiroyuki Machizuki ,  Nobuo Kobayashi ,  Takahiro Iwase ,  Naofumi Masuda

    发明人： Shigenori Tamaki ,  Hiroyuki Machizuki ,  Nobuo Kobayashi ,  Takahiro Iwase ,  Naofumi Masuda

    IPC分类号： B05D1/24 ,  B05D3/02

    CPC分类号： B05D3/0281 ,  B05D1/24 ,  B05D3/0245 ,  F05C2225/04 ,  Y10S118/05

    摘要： A method of applying a synthetic resin layer to an outer surface of a metal part while the metal part is positioned within a powdered mass of a thermally fusible synthetic resin. The metal part within the powdered mass is induction-heated to a temperature between a melting point and a thermal decomposition point of the synthetic resin, to melt a portion of the powdered mass surrounding the outer surface of the heated metal part, and to deposit the molten portion of the powdered mass on the outer surface of the heated metal part, as the synthetic resin. The metal part is pushed down by a predetermined distance within the powdered mass, at least once at a point of time after the metal part has been positioned in the powdered mass, and before the induction-heating step has been completed.

    摘要翻译： 一种将合成树脂层施加到金属部件的外表面的方法，同时金属部件位于热熔合成树脂的粉末质量中。 粉末状物质内的金属部分被感应加热到合成树脂的熔点和热分解点之间的温度，熔化被加热的金属部件的外表面周围的一部分粉末质量，并沉积 作为合成树脂，加热的金属部件的外表面上的粉末质量的熔融部分。 将金属部件在粉末质量块内按压预定的距离，至少在金属部件被定位在粉末状物质中之后的时间点，并且在感应加热步骤完成之前至少一次。

    Method for coating metal part with synthetic resin including post coating step for heating coated part to eleminate voids
    7.
    发明授权
    Method for coating metal part with synthetic resin including post coating step for heating coated part to eleminate voids 失效
    用合成树脂涂覆金属部件的方法，包括用于加热涂覆部分以使空隙膨胀的后涂覆步骤

    公开(公告)号：US4911949A

    公开(公告)日：1990-03-27

    申请号：US900636

    申请日：1986-08-27

    申请人： Takahiro Iwase ,  Naofumi Masuda ,  Hiroyuki Mochizuki ,  Shigenori Tamaki ,  Nobuo Kabayashi

    发明人： Takahiro Iwase ,  Naofumi Masuda ,  Hiroyuki Mochizuki ,  Shigenori Tamaki ,  Nobuo Kabayashi

    IPC分类号： B05D1/24 ,  B05D3/02 ,  F04C18/08

    CPC分类号： F04C18/082 ,  B05D1/24 ,  B05D3/0281 ,  B05D2202/00 ,  B05D2506/10 ,  Y10S118/05

    摘要： A method of applying a synthetic resin layer to an outer surface of a metal part, comprising heating the metal part to a temperature higher than a melting point of a synthetic resin, embedding the heated metal part within a powdered mass of the synthetic resin, thereby melting a portion of the powdered mass surrounding the outer surface of the heated melt part, holding the heated metal part within the powdered mass for a time period sufficient to permit the molten portion of the powdered mass to be coated on the outer surface of the heated metal part as the synthetic resin layer, removing the metal part coated with the synthetic resin layer from the powdered mass, and maintaining the removed metal part at a temperature higher than the melting point and lower than a thermal decomposition point of the synthetic resin, to hold the deposited resin layer in a molten state for a suitable length of time, in order to allow the escape of possibly entrapped air from the resin layer.

    摘要翻译： 将合成树脂层施加到金属部件的外表面的方法，包括将所述金属部件加热至高于合成树脂的熔点的温度，将所述加热的金属部件嵌入所述合成树脂的粉末质量中，由此 熔化围绕加热的熔体部分的外表面的一部分粉末质量，将加热的金属部分保持在粉末状物料中一段时间​​，足以允许将粉末状物料的熔融部分涂覆在被加热的熔融部分的外表面上 金属部分作为合成树脂层，从粉末状物质中除去涂覆有合成树脂层的金属部分，并将除去的金属部分保持在高于合成树脂的熔点并低于合成树脂的热分解点的温度下，至 将沉积的树脂层保持在熔融状态一段合适的时间，以便允许可能截留的空气从树脂层逸出。

    Rack guide of synthetic resin for a rack and pinion type steering device
    8.
    发明授权
    Rack guide of synthetic resin for a rack and pinion type steering device 失效
    用于齿条和小齿轮转向装置的合成树脂机架引导件

    公开(公告)号：US4785685A

    公开(公告)日：1988-11-22

    申请号：US36451

    申请日：1987-04-09

    申请人： Nobuo Kobayashi ,  Shigeo Aiba ,  Shigetoshi Miyoshi ,  Takahiro Iwase ,  Tsutomu Sugiura ,  Takeshi Onogi ,  Taisuke Nakamura

    发明人： Nobuo Kobayashi ,  Shigeo Aiba ,  Shigetoshi Miyoshi ,  Takahiro Iwase ,  Tsutomu Sugiura ,  Takeshi Onogi ,  Taisuke Nakamura

    IPC分类号： B62D3/12 ,  F16H55/28 ,  F16H57/12 ,  F16H19/04

    CPC分类号： B62D3/123 ,  F16H55/283 ,  Y10T74/1967 ,  Y10T74/19819

    摘要： The synthetic resin rack guide to be housed in a gear box of a rack and pinion type steering device for a vehicle. The rack guide includes a generally semi-cylindrical head, an outer cylinder and an inner cylinder. The generally semi-cylindrical head includes a semi-cylindrical concave surface which slidably contacts a back surface of a rack bar. The outer cylinder is separated from the inner cylinder by a circumferentially extending space and is divided into a plurality of sections in the circumferential direction by a plurality of slits which extend in parallel with an axis of the rack guide. Due to the provision of the slits, the outer cylinder can shrink radially inward when it is inserted into a rack housing with no clearance between them and when an interference between them is increased in proportion to an increase in ambient temperature. Thus, a locking of the rack guide with the rack housing is prevented and a smooth sliding is obtained even with the increase in ambient temperature.

    摘要翻译： 合成树脂齿条引导件被容纳在用于车辆的齿条和小齿轮型转向装置的齿轮箱中。 齿条引导件包括大致半圆柱形的头部，外部圆柱体和内部圆柱体。 大致半圆柱形头部包括可滑动地接触齿条的后表面的半圆柱形凹面。 外筒通过周向延伸的空间与内筒隔开，并且通过与齿条引导件的轴线平行地延伸的多个狭缝在圆周方向上分成多个部分。 由于设置狭缝，当外筒在插入到机架壳体中时，径向向内收缩，其间没有间隙，并且当它们之间的干扰与环境温度的增加成比例地增加时。 因此，防止了齿条引导件与齿条壳体的锁定，并且即使随着环境温度的增加也获得平滑的滑动。

    Steering gear apparatus of rack-and-pinion type
    10.
    发明授权
    Steering gear apparatus of rack-and-pinion type 失效
    齿条齿轮型转向齿轮装置

    公开(公告)号：US5596904A

    公开(公告)日：1997-01-28

    申请号：US441939

    申请日：1995-05-16

    申请人： Yoshisada Wada ,  Takahiro Iwase ,  Kunio Hayashi ,  Kazuhiko Tsuda ,  Shigemi Shioya ,  Yasushi Hayashida

    发明人： Yoshisada Wada ,  Takahiro Iwase ,  Kunio Hayashi ,  Kazuhiko Tsuda ,  Shigemi Shioya ,  Yasushi Hayashida

    IPC分类号： B62D3/12 ,  F16H19/04 ,  F16H55/08 ,  F16H55/28

    CPC分类号： F16H55/28 ,  B62D3/12 ,  F16H55/08 ,  Y10T74/1967 ,  Y10T74/19953

    摘要： A steering gear apparatus of the rack-and-pinion type including a pinion formed with helical teeth and a rack member formed with helical teeth which are brought into meshing engagement with the helical teeth of the pinion in such a manner that a steering effort is applied to the meshed portion of the helical teeth of the pinion and rack member at a predetermined angle relative to an axis line of the rack member, the rack member being resiliently biased toward the pinion, wherein the helical teeth of the pinion or the rack member each are formed with a tip portion to be brought into engagement with each root of the helical teeth of the rack member or the pinion.

    摘要翻译： 齿条齿轮型的转向齿轮装置包括形成有螺旋齿的小齿轮和形成有螺旋齿的齿条构件，其以应用转向力的方式与小齿轮的螺旋齿啮合 以相对于齿条构件的轴线成预定角度的小齿轮和齿条构件的螺旋齿的啮合部分，齿条构件朝向小齿轮弹性偏置，其中小齿轮或齿条构件的螺旋齿各自 形成有与齿条构件或小齿轮的螺旋齿的每个根部接合的末端部分。