公开(公告)号：US09228660B2

公开(公告)日：2016-01-05

申请号：US13505566

申请日：2011-03-14

Applicant: Takeshi Hosoe ,  Hideyuki Inoue

Inventor： Takeshi Hosoe ,  Hideyuki Inoue

IPC: F16J15/34

CPC classification number: F16J15/3412 ,  F16J15/342 ,  F16J15/3424 ,  F16J15/3428

Abstract: An annular sliding member which is used in a mechanical seal, is attached to a rotating shaft, and slidably comes into contact, by being applied with energizing force in the axial direction, with another annular sliding member attached to a housing, wherein the sliding surface which comes into contact with the other sliding member is formed from: a dynamic pressure generating groove which guides a fluid to be sealed from a region to be sealed to the side of a region to not be sealed of the sliding surface, and a concave-convex section configured from a plurality of minute grooves which have a shallower depth than the dynamic pressure generating groove.

Abstract translation: 用于机械密封件的环形滑动构件通过在轴向方向上被施力而与另一环形滑动构件连接到壳体上而安装在旋转轴上并滑动地接触，其中滑动面 与另一个滑动构件接触的动力产生槽由将要被密封的区域被密封的流体引向未被密封的区域侧的动压产生槽形成， 由具有比动压产生槽浅的深度的多个微小凹槽构成的凸部。

公开(公告)号：US20140197600A1

公开(公告)日：2014-07-17

申请号：US14240625

申请日：2012-08-13

Applicant: Takeshi Hosoe ,  Hideyuki Inoue

Inventor： Takeshi Hosoe ,  Hideyuki Inoue

IPC: F16J15/40

CPC classification number: F16J15/40 ,  F16J15/3408 ,  F16J15/3412 ,  F16J15/342

Abstract: Sliding parts are provided wherein a plurality of pumping areas for generating pumping action via the relative rotational sliding of a stationary ring and a rotating ring is discontinuously formed in a circumferential direction on a sealing face of one of the stationary ring and rotating ring so as to communicate with a sealed fluid-containing space. The pumping areas are provided with intake pumping areas operating in a direction in which the sealed fluid is drawn in and outflow pumping areas operating in a direction in which the sealed fluid is expelled. A plurality of dynamic pressure-generating grooves for generating dynamic pressure via the relative rotational sliding of the stationary ring and the rotating ring are formed in a circumferential direction on a sealing face of the other of the stationary ring and the rotating ring so as to communicate with the sealed fluid-containing space.

Abstract translation: 提供了滑动部件，其中通过固定环和旋转环的相对旋转滑动产生泵送作用的多个泵送区域在圆周方向上在固定环和旋转环之一的密封面上不连续地形成，从而 与密封的含有液体的空间通信。 泵送区域设置有吸入泵送区域，其沿着密封流体被吸入的方向操作，并且在密封流体被排出的方向上流出泵送区域。 在固定环和旋转环的另一个的密封面上，在圆周方向上形成有用于通过固定环和旋转环的相对旋转滑动产生动压的多个动压产生槽，以便连通 与密封的流体容纳空间。

公开(公告)号：US20120217705A1

公开(公告)日：2012-08-30

申请号：US13505566

申请日：2011-03-14

Applicant: Takeshi Hosoe ,  Hideyuki Inoue

Inventor： Takeshi Hosoe ,  Hideyuki Inoue

IPC: F16J15/34

CPC classification number: F16J15/3412 ,  F16J15/342 ,  F16J15/3424 ,  F16J15/3428

Abstract: An annular sliding member which is used in a mechanical seal, is attached to a rotating shaft, and slidably comes into contact, by being applied with energizing force in the axial direction, with another annular sliding member attached to a housing, wherein the sliding surface which comes into contact with the other sliding member is formed from: a dynamic pressure generating groove which guides a fluid to be sealed from a region to be sealed to the side of a region to not be sealed of the sliding surface, and a concave-convex section configured from a plurality of minute grooves which have a shallower depth than the dynamic pressure generating groove.

Abstract translation: 用于机械密封件的环形滑动构件通过在轴向方向上被施力而与另一环形滑动构件连接到壳体上而安装在旋转轴上并滑动地接触，其中滑动面 与另一个滑动构件接触的动力产生槽由将要被密封的区域被密封的流体引向未被密封的区域侧的动压产生槽形成， 由具有比动压产生槽浅的深度的多个微小凹槽构成的凸部。

公开(公告)号：US20050046113A1

公开(公告)日：2005-03-03

申请号：US10443862

申请日：2003-05-23

Applicant: Hideyuki Inoue

Inventor： Hideyuki Inoue

IPC: F01D11/00 ,  F16J15/16 ,  F16J15/22 ,  F16J15/32 ,  F01D11/02

CPC classification number: F16J15/3292 ,  F16J15/3288

Abstract: A primary technical goal of the present invention is to improve seal performance of a brush seal and to provide flexibility for preventing wear of the brush seal due to friction. The sheet brush seal disk comprises a first halved brush seal disk and a mating second halved brush seal disk wherein a pair of the first base portion of the first halved brush seal disk and the second base portion of the second halved brush seal disk are stacked with each other. In the brush portion of the sheet brush seal disk, the convex first brush portion and the concave first slit portion disposed in the first halved brush seal disk engage the convex second brush portion and the concave second slit portion disposed in the second halved brush seal disk, respectively.

Abstract translation: 本发明的主要技术目标是提高刷密封件的密封性能，并提供用于防止由于摩擦引起的刷密封件磨损的柔性。 片刷密封盘包括第一半刷头密封盘和配合的第二半刷刷密封盘，其中第一半刷刷密封盘的第一基部和第二半刷刷密封盘的第二基部的一对与第 彼此。 在刷毛密封盘的刷部中，凸部的第一刷部和设置在第一半刷刷密封盘中的凹部的第一狭缝部与凸部的第二刷部和凹部的第二狭缝部配置在第二半刷头密封盘 ， 分别。

公开(公告)号：US06601853B2

公开(公告)日：2003-08-05

申请号：US10170361

申请日：2002-06-14

Applicant: Hideyuki Inoue

Inventor： Hideyuki Inoue

IPC: F16J15447

CPC classification number: F16J15/3292 ,  F16J15/3288

Abstract: When a clearance between a rotor and the free end of a brush seal of thin plates becomes larger by oscillation of the rotor or the like, the enlarged clearance is effectively sealed. In order to achieve this effect, in a brush seal device, brush seal units as recess layers and brush seal units as projection layers are stacked in the direction of the pressure of the sealed fluid to form recess and projection portion on its free end. The inner diameter of the recess layer is different from that of the projection layer.

公开(公告)号：US6135245A

公开(公告)日：2000-10-24

申请号：US122743

申请日：1998-07-27

Applicant: Ryoichi Kurasako ,  Hideyuki Inoue

Inventor： Ryoichi Kurasako ,  Hideyuki Inoue

IPC: F16D55/224 ,  F16D55/2265 ,  F16D65/02 ,  F16D65/54 ,  F16D65/14

CPC classification number: F16D55/22655 ,  F16D65/54

Abstract: A floating caliper disc brake system includes a caliper body housing a piston that presses a brake pad against a disc and a mount that slidably holds the caliper body in a direction perpendicular to the disc. The system further includes a slide pin that guides a sliding motion of the caliper body, which is connected to a pin securing portion provided for one side of the mount. A guide hole with which the slide pin is slidably engaged is formed in the other side of the mount. The slide pin is connected to the pin securing portion through an elastic bushing to decrease a slide pin guide clearance and substantially eliminate dragging.

Abstract translation: 浮动卡钳盘式制动器系统包括卡钳体，该卡钳体容纳将制动衬块压靠在盘上的活塞，以及安装件，其将卡钳体沿与盘垂直的方向可滑动地保持。 该系统还包括滑动销，其引导卡钳体的滑动运动，该滑动件连接到设置在安装座一侧的销固定部分。 滑动销可滑动地接合的导向孔形成在安装座的另一侧。 滑动销通过弹性衬套连接到销钉固定部分，以减小滑动销导向间隙，并且基本上消除拖曳。

公开(公告)号：US20140159314A1

公开(公告)日：2014-06-12

申请号：US14236856

申请日：2012-08-13

Applicant: Takeshi Hosoe ,  Hideyuki Inoue

Inventor： Takeshi Hosoe ,  Hideyuki Inoue

IPC: F16J15/34

CPC classification number: F16J15/34 ,  F16J15/3412 ,  F16J15/342 ,  F16J15/3428 ,  F16J15/3496

Abstract: A sliding part assembly includes a plurality of circumferentially separated sealed-fluid-accommodating blocks formed on a sealing face of either the stationary ring or the rotating ring so as to communicate with a sealed-fluid-accommodating space. Pumping areas for generating a pumping action due to the stationary and rotating ring sliding in relative rotation are formed on the bottom of the plurality of sealed-fluid-accommodating blocks. The pumping areas formed on the bottom of the plurality of sealed-fluid-accommodating blocks are provided with intake pumping areas operating in a direction so as to draw in the sealed fluid and outflow pumping areas operating in a direction so as to expel the sealed fluid. A seal dam area on the sealing face on which said sealed-fluid-accommodating blocks are formed is formed from a high-lubricity sliding material, the seal dam area being on the opposite side of the sealing face relative to the sealed-fluid side.

Abstract translation: 滑动部件组件包括形成在固定环或旋转环的密封面上的多个周向隔开的密封流体容纳块，以便与密封流体容纳空间连通。 在多个密封流体容纳块的底部形成有用于由于相对旋转中的静止和旋转环滑动而产生泵送作用的泵送区域。 形成在多个密封流体容纳块的底部上的泵送区域设置有进气泵送区域，该进气泵送区域沿着在被密封的流体中流动的方向和沿着使排出密封流体的方向操作的流出泵送区域的方向 。 在密封面上形成有密封流体容纳块的密封坝区域由高润滑性滑动材料形成，密封坝区域相对于密封流体侧位于密封面的相对侧。

公开(公告)号：US20140008872A1

公开(公告)日：2014-01-09

申请号：US14006670

申请日：2012-03-09

Applicant: Hideyuki Inoue

Inventor： Hideyuki Inoue

IPC: F16J15/44

CPC classification number: F16J15/441

Abstract: A sealing device is provided with a floating ring between an outer periphery of a rotating shaft and an inner periphery of a casing and is characterized in that a turn-stopping means is provided to a single point in a circumferential direction of the floating ring, and a groove for generating dynamic pressure is provided in unequal distribution in the circumferential direction to an inner peripheral surface of the floating ring, wherein a dynamic pressure is generated by a dynamic pressure groove provided to the inner peripheral surface of the floating ring and is employed to thereby match together the center of the rotating shaft and the floating ring.

Abstract translation: 密封装置在旋转轴的外周和壳体的内周之间设置有浮环，其特征在于，在浮环的圆周方向上的单点设置有止转装置， 在浮动环的内周面上，在圆周方向上以不均匀的分布形成用于产生动压的槽，其中通过设置在浮环的内周面的动压槽产生动压， 从而将旋转轴的中心和浮动环相配合。

公开(公告)号：US20120201673A1

公开(公告)日：2012-08-09

申请号：US13322806

申请日：2010-10-25

Applicant: Hiroshi Aoike ,  Hideyuki Inoue ,  Takuji Matsuki ,  Masaru Nakamura ,  Hiroki Takeno ,  Yoshihiro Teshima

Inventor： Hiroshi Aoike ,  Hideyuki Inoue ,  Takuji Matsuki ,  Masaru Nakamura ,  Hiroki Takeno ,  Yoshihiro Teshima

IPC: F04D29/04

CPC classification number: F16J15/3404 ,  F16J15/34 ,  F16J15/342 ,  F16J15/3464

Abstract: Provided is a mechanical seal that ensures the flow rate of a cooling fluid, which is necessary to cool a slide seal surface, and that can prevent erosion from occurring. In the mechanical seal, the ratio between the depth and the width of each groove of a partial impeller is 2.0-5.0; the ratio of the distance between the grooves of the partial impeller to the width of a weir of a casing is 0.5-3.1; the ratio of the total length of the widths of the grooves of the partial impeller to the total length of the peripheral surface of the partial impeller, in which the grooves are formed, is 0.28-0.8; or the ratio of the length of the projected portion of the tip of each groove of the partial impeller to the width of a cooling liquid discharging groove of the casing is greater than 0 and less than or equal to 0.65.

Abstract translation: 提供一种机械密封件，其确保冷却滑动密封表面所需的冷却流体的流量，并且可以防止发生侵蚀。 在机械密封中，局部叶轮的每个槽的深度和宽度之比为2.0-5.0; 部分叶轮的槽与外壳堰的宽度之比为0.5-3.1; 部分叶轮的槽宽度的总长度与其中形成槽的局部叶轮的外周表面的总长度之比为0.28-0.8; 或部分叶轮的每个槽的顶端的突出部分的长度与壳体的冷却液排出槽的宽度的比率大于0且小于或等于0.65。

公开(公告)号：US5220241A

公开(公告)日：1993-06-15

申请号：US689225

申请日：1991-04-22

Applicant: Shuichi Kanazawa ,  Hideyuki Inoue

Inventor： Shuichi Kanazawa ,  Hideyuki Inoue

IPC: H01J29/00 ,  H01J29/76

CPC classification number: H01J29/003 ,  H01J29/76 ,  H01J2229/0023

Abstract: A deflection yoke includes a horizontal deflection coil including a pair of saddle-shaped coils having a front transverse conductor and a rear conductor; a pair of void-core type horizontal auxiliary coils disposed only on the front transverse conductor, each auxiliary coil having a front semi-circular arc side part, a rear semi-circular arc side part, a right straight side part connected between the front semi-circular arc side part and a left straight side part connected between the front semi-circular arc side part, the horizontal auxiliary coils being connected with the horizontal deflection coil, such that a horizontal deflection current flows in the horizontal auxiliary coils in a direction corresponding to a more intense leak magnetic field generated by the front transverse conductor of the horizontal deflection coil; and a coil holder for holding the horizontal auxiliary coils such that the front semi-circular arc side parts are positioned along the front transverse conductor of the pair of saddle-shaped coils, respectively, and the rear semi-circular arc side parts are positioned adjacent a middle part of a core which is positioned behind the horizontal deflection coil.

Abstract translation: 偏转线圈包括水平偏转线圈，其包括一对具有前横向导体和后导体的鞍形线圈; 一对空心型水平辅助线圈仅设置在前横向导体上，每个辅助线圈具有前半圆弧侧部分，后半圆弧侧部分，连接在前半圆弧部分之间的右直侧部分 圆弧侧部分和连接在前半圆弧侧部分之间的左直边部分，水平辅助线圈与水平偏转线圈连接，使得水平偏转电流在水平辅助线圈中沿对应的方向流动 到由水平偏转线圈的前横向导体产生的更强的泄漏磁场; 以及用于保持水平辅助线圈的线圈架，使得前半圆弧侧部分别沿着该对鞍形线圈的前横向导体定位，并且后半圆弧侧部分位于相邻 位于水平偏转线圈后面的芯的中间部分。