公开(公告)号：US20160102664A1

公开(公告)日：2016-04-14

申请号：US14893010

申请日：2014-05-19

Applicant: HEISHIN LTD.

Inventor： Nobuhisa SUHARA

IPC: F04C15/00 ,  F04C2/107

CPC classification number: F04C15/0065 ,  F04C2/107 ,  F04C2/1071 ,  F04C2/1073 ,  F04C15/0061 ,  F04C15/008

Abstract: A uniaxial eccentric screw pump for rotating a rotor about its axis and revolving the rotor without involving complicated operations and control is provided. The uniaxial eccentric screw pump includes a rotor drive mechanism capable of revolving a rotor while rotating the rotor about its axis. The rotor drive mechanism includes a rotation power transmission member rotatable about a predetermined center axis, and a revolution track formation member capable of revolving a proximal shaft portion of the rotor while allowing rotation of the proximal shaft portion about its axis. The rotor drive mechanism distributes power output from the same motor in parallel and transmit the power to the rotation power transmission member and the revolution track formation member, enabling the rotation power transmission member and the revolution track formation member to rotate about their axes while being synchronized mechanically, and enabling the rotor to revolve while rotating about its axis.

Abstract translation: 提供了一种单轴偏心螺杆泵，用于使转子绕其轴线旋转并使转子旋转而不涉及复杂的操作和控制。 单轴偏心螺杆泵包括转子驱动机构，该转子驱动机构能够使转子围绕其轴旋转。 转子驱动机构包括可围绕预定中心轴线旋转的旋转动力传递部件，以及能够旋转转子的近端部分，同时允许近端轴部分绕其轴线旋转的旋转轨道形成部件。 转子驱动机构并联分配来自同一电动机的动力输出，并将功率传递给旋转动力传递部件和旋转轨道形成部件，使得旋转动力传递部件和旋转轨道形成部件能够同步地绕其轴线旋转 机械地，并且使得转子能够围绕其轴线旋转而旋转。

公开(公告)号：US20240125321A1

公开(公告)日：2024-04-18

申请号：US17641768

申请日：2020-06-29

Applicant: HEISHIN Ltd.

Inventor： Nobuhisa SUHARA ,  Takashi SATO

IPC: F04C2/107 ,  F01C21/10 ,  F04C15/00

CPC classification number: F04C2/1073 ,  F01C21/102 ,  F04C15/0046 ,  F04C2240/10 ,  F04C2240/20

Abstract: A uniaxial eccentric screw pump includes: a stator 8 having a through hole 8a whose inner surface is formed in a female screw shape; a rotor 14 that is a male screw shaft body inserted into the through hole 8a of the stator 8; a plurality of shims 9 that are arranged on a radially outside of the stator 8 in a range from one end to the other end of the stator 8, are in surface contact with an outer surface of the stator 8, are capable of compressing the stator 8 by moving radially inward with respect to the stator 8, and have, on an outer surface, an inclined surface 18 gradually inclined radially inward or outward toward one end; and an adjustment member 10 that is movable in an axial direction with respect to the stator 8 and has a pressing part 26 that can press the inclined surface 18 of each of the shims 9.

公开(公告)号：US20220299025A1

公开(公告)日：2022-09-22

申请号：US17636398

申请日：2020-06-29

Applicant: HEISHIN Ltd.

Inventor： Nobuhisa SUHARA

IPC: F04C15/00 ,  F04C2/107

Abstract: A uniaxial eccentric screw pump includes: a rotor 1 including a shaft body of a male screw type; a stator 2 having a through hole 2a of a female screw type through which the rotor 1 is inserted; a casing 3 connected to one end side of the stator 2; an end stud 4 connected, to the other end side of the stator 2; and a position adjusting member 5 that adjusts a relative position of the stator 2 with respect to the rotor 1 in an axial direction.

公开(公告)号：US20180051719A1

公开(公告)日：2018-02-22

申请号：US15668303

申请日：2017-08-03

Applicant: HEISHIN Ltd.

Inventor： Nobuhisa SUHARA

IPC: F15B1/22

CPC classification number: F15B1/22 ,  B05C5/02 ,  B05C11/1047 ,  F15B1/24 ,  F15B1/265 ,  F15B2201/411 ,  F15B2201/413 ,  F16L55/05

Abstract: Provided is an accumulator which can surely discharge a collected fluid material in a first-in first-out manner without causing stagnation of the fluid material. The accumulator includes a housing having a temporarily accumulating space configured to change an inner volume thereof in an axial direction. The housing includes a supply port and a discharge port formed at positions spaced apart from each other in the axial direction and communicating with the temporarily accumulating space. The housing also includes a flow passage for uniformly supplying a fluid material into the temporarily accumulating space through the supply port.

公开(公告)号：US20170008023A1

公开(公告)日：2017-01-12

申请号：US15115398

申请日：2015-01-26

Applicant: Heishin Ltd.

Inventor： Nobuhisa SUHARA ,  Hideaki WAKIZAWA

IPC: B05C5/02 ,  B05C11/06

CPC classification number: B05C5/0254 ,  B05B7/0861 ,  B05C9/08 ,  B05C11/06 ,  B05D1/26 ,  B05D3/042

Abstract: The purpose of the present invention is to provide a nozzle and an application apparatus which can obtain sufficient application quality even when fluid with high viscosity is applied, and a method of applying the fluid thereof. The nozzle includes a discharging means having a wide discharge port that is opened so that the fluid is dischargeable in a belt shape to be applied to an application object, and a cutting means for cutting the fluid discharged from the discharge port. In the nozzle, the cutting means is cuttable of the fluid by a wire that is movable from one side to the other side of an opening area that constitutes the discharge port.

Abstract translation: 本发明的目的是提供一种即使在施加高粘度的流体时也可获得足够的施加质量的喷嘴和施加装置，以及施加其流体的方法。 喷嘴包括具有宽的排出口的排出装置，该排出口被打开，使得流体可以以带状排出以施加到施加物体;以及切割装置，用于切割从排出口排出的流体。 在喷嘴中，切割装置可以通过可从构成排出口的开口区域的一侧移动到另一侧的导线来切割流体。