公开(公告)号：US07121817B2

公开(公告)日：2006-10-17

申请号：US10939745

申请日：2004-09-13

Applicant: Ken Yanagisawa ,  Tamotsu Fujioka

Inventor： Ken Yanagisawa ,  Tamotsu Fujioka

IPC: F03C2/00 ,  F04C18/00

CPC classification number: F01C1/084 ,  F01C1/0223 ,  F01C1/0246 ,  F01C11/002 ,  F04C18/0223 ,  F04C23/001 ,  F04C23/003 ,  F04C23/008 ,  F04C29/045

Abstract: A scroll fluid machine comprises an orbiting scroll and front and rear stationary scrolls. The orbiting scroll is driven by a driving shaft via an eccentric portion and has front and rear orbiting scroll wraps. The front and rear stationary scroll have front and rear orbiting scroll wraps respectively. The orbiting scroll is revolved by the driving shaft with respect to the stationary scrolls while the front and rear orbiting scroll wraps are engaged with the front and rear stationary scroll wraps to create front compressing and rear expanding sections. Fluid expanded and cooled in the expanding section is used for cooling parts of the machine.

Abstract translation: 涡旋流体机器包括绕动涡旋件和前后固定涡卷。 绕动涡卷由驱动轴通过偏心部分驱动，并具有前后的绕动涡卷。 前后固定涡旋件分别具有前后的绕动涡旋盘。 绕动涡旋盘相对于固定涡卷由驱动轴旋转，而前后的绕动涡旋涡卷与前后固定涡旋涡卷接合以形成前压缩和后扩展部分。 在膨胀部分膨胀和冷却的流体用于冷却机器的部件。

公开(公告)号：US5499552A

公开(公告)日：1996-03-19

申请号：US059363

申请日：1993-05-11

Applicant: Ken Yanagisawa

Inventor： Ken Yanagisawa

IPC: B23Q1/00 ,  B23Q1/62 ,  B23Q5/34 ,  B23Q1/25 ,  F16H19/06 ,  G05G11/00

CPC classification number: B23Q5/34 ,  B23Q1/621 ,  Y10T74/18848 ,  Y10T74/20201

Abstract: In the two dimensional drive system of the present invention, four corner blocks are respectively provided at each corner of a rectangular plane, which is enclosed by the first looped members arranged in a first direction and the second looped members arranged in a second direction perpendicular to the first direction. Four guide pipes are spanned between two adjacent the corner blocks. Both ends of each guide pipe are opened. Four connecting shafts are respectively pierced through the guide pipes. Piercing the connecting shafts through the guide pipes, bending of the connecting shafts and increasing of load can be prevented.

Abstract translation: 在本发明的二维驱动系统中，四个角块分别设置在矩形平面的每个角部处，该矩形平面被由沿第一方向布置的第一环形构件包围，并且第二环形构件沿垂直于 第一个方向。 四个导管跨越两个相邻的角块之间。 每个导管的两端都打开。 四个连接轴分别穿过导管。 通过导管穿过连接轴，可以防止连接轴的弯曲和负载的增加。

公开(公告)号：US5165296A

公开(公告)日：1992-11-24

申请号：US637338

申请日：1991-01-03

Applicant: Ken Yanagisawa

Inventor： Ken Yanagisawa

IPC: B23Q1/62 ,  G05B19/41

CPC classification number: G05B19/41 ,  B23Q1/621 ,  G05B2219/34161 ,  Y10S248/913 ,  Y10T74/18624 ,  Y10T74/18848 ,  Y10T74/20207

Abstract: Combining a plurality of two dimensional drive systems, a plurality of moving bodies can be independently moved by each of the two dimensional drive systems. Therefore, tools, robot-heads, work, etc. attached to the moving bodies can be moved independently. By attaching one of the two dimensional drive systems to another, the movement of both moving bodies are composed, so that the moving body of the one attached to another can be moved compositely. Therefore, the moving body or a tool, etc. attached thereto can be moved in a complex motion.

Abstract translation: 组合多个二维驱动系统，可以通过每个二维驱动系统独立地移动多个移动体。 因此，可以独立地移动附接到移动体的工具，机器人头，工作等。 通过将二维驱动系统中的一个附接到另一个，组合两个移动体的运动，使得附接到另一个的移动体可以复合地移动。 因此，附接到其上的移动体或工具等可以以复杂的运动移动。

公开(公告)号：US07976294B2

公开(公告)日：2011-07-12

申请号：US12058878

申请日：2008-03-31

Applicant: Ken Yanagisawa

Inventor： Ken Yanagisawa

IPC: F03C4/00 ,  F04C18/00

CPC classification number: F04C29/0057 ,  F04C18/0215

Abstract: A scroll fluid machine has a stationary scroll having a stationary scroll lap and an orbiting scroll having an orbiting scroll lap that orbits relative to the stationary scroll lap. The orbiting scroll lap engages with the stationary scroll lap to form a closed compression chamber. An intermediate ring is positioned to surround the orbiting scroll lap. A plurality of first plate springs connect the intermediate ring and the orbiting scroll, while supporting the intermediate ring to enable the intermediate ring to move in a first direction orthogonal to a rotation axis of the machine. A plurality of second plate springs connect the intermediate ring and the stationary scroll, while supporting the intermediate ring to enable the intermediate ring to move in a second direction orthogonal to the rotation axis of the machine as well as orthogonal to the first direction.

Abstract translation: 涡旋流体机具有具有固定涡卷的固定涡卷和具有相对于静涡旋盘轨道运行的绕动涡卷的绕动涡旋盘。 绕动滚动圈与固定涡卷相接合以形成封闭的压缩室。 中间环被定位成围绕绕动涡卷。 多个第一板簧连接中间环和绕动涡盘，同时支撑中间环，以使得中间环能够在与机器的旋转轴线正交的第一方向上移动。 多个第二板簧连接中间环和固定涡卷，同时支撑中间环，以使得中间环能够在与机器的旋转轴正交的第二方向上移动并且与第一方向正交。

公开(公告)号：US20060029508A1

公开(公告)日：2006-02-09

申请号：US10913840

申请日：2004-08-06

Applicant: Tamotsu Fujioka ,  Ken Yanagisawa

Inventor： Tamotsu Fujioka ,  Ken Yanagisawa

IPC: F01C1/02 ,  F01C1/063 ,  F03C2/00

CPC classification number: F04C29/0021 ,  F04C18/0215 ,  F04C23/001

Abstract: A scroll fluid machine comprises fixed and orbiting scrolls. The fixed scroll has a fixed end plate having inner and outer fixed wraps and the orbiting scroll has an orbiting end plate having inner and outer wraps. Between the fixed and orbiting end plates, an annular partition wall is provided. The orbiting scroll is driven by an eccentric portion of a driving shat to form an inner compressing chamber in which the inner fixed wrap is engaged with the inner orbiting inside the annular partition wall and to form an outer compressing chamber in which the outer fixed wrap is engaged with the outer orbiting wrap between the annular partition wall and a housing. The inner compressing chamber communicates with a rear pressure chamber behind the orbiting end plate thereby preventing the orbiting end plate from being deformed or distorted.

公开(公告)号：US06332756B1

公开(公告)日：2001-12-25

申请号：US09478368

申请日：2000-01-06

Applicant: Ken Yanagisawa

Inventor： Ken Yanagisawa

IPC: F03D506

CPC classification number: F03D5/06 ,  B63H1/32 ,  F03B17/00 ,  F04D33/00 ,  Y02E10/20 ,  Y02E10/28 ,  Y02E10/70

Abstract: The multi-functional motion converting unit can be compact, efficient and inexpensive. In the motion converting unit of the present invention, a holding member is provided in a plane. A swing fin is extended, from the holding member, in a direction perpendicular to the plane. The swing fin has a first face and a second face, which cross a swing direction of the swing fin. The faces are capable of guiding a flow of a fluid. A swing width of a free end of the swing fin is wider than that of a base end thereof when the holding member is moved in the direction parallel to the plane. Guiding means guides the movement of the swing fin with the holding member.

Abstract translation: 多功能运动转换单元可以紧凑，高效和便宜。 在本发明的运动转换单元中，在平面中设置保持构件。 摆动翼片从保持构件沿垂直于平面的方向延伸。 摆动翅片具有与摆动翼片的摆动方向交叉的第一面和第二面。 这些面能够引导流体的流动。 当保持构件沿着平行于平面的方向移动时，摆动翅片的自由端的摆动宽度比其基端的摆动宽度宽。 引导装置引导摆动翅片与保持构件的运动。

公开(公告)号：US5704864A

公开(公告)日：1998-01-06

申请号：US686558

申请日：1996-07-26

Applicant: Ken Yanagisawa

Inventor： Ken Yanagisawa

IPC: F16H1/28 ,  B23Q1/18

CPC classification number: F16H1/2863 ,  F16H1/28 ,  F16H2001/2881

Abstract: The object of the present invention is to provide a drive unit including a movable gear section having a first pinion gear and a second pinion gear, which are coaxially integrated. A driving mechanism is provided for spinably moving the movable gear section in a circular orbit. A fixed ring gear is coaxial arranged relative to the circular orbit, the fixed ring gear having a first gear section, formed on a circumferential face, wherein the first pinion gear is engaged with the first gear section, and wherein the movable gear section is spun when the movable gear section is moved in the circular orbit. An output ring gear is coaxial positioned relative to the fixed ring gear and is capable of rotating with respect thereto. The output ring gear includes a second gear section, formed on a circumferential face, wherein the second pinion gear is engaged with the second gear section, and wherein the output ring gear is rotated when the movable gear section is spun. The driving mechanism includes a hollow cylindrical member being provided on the inner side of the movable gear section and coaxial to the circular orbit, and capable of spinning about its axis. In addition, a driving member is provided for spinning the hollow cylindrical member, the driving member being accommodated in the hollow cylindrical member.

Abstract translation: 本发明的目的是提供一种驱动单元，其包括具有同轴一体的第一小齿轮和第二小齿轮的可动齿轮部。 提供驱动机构，用于将可动齿轮部分可旋转地移动到圆形轨道中。 固定环形齿轮相对于圆形轨道同轴布置，所述固定齿圈具有形成在圆周面上的第一齿轮部分，其中所述第一小齿轮与所述第一齿轮部分接合，并且其中所述可动齿轮部分被旋转 当可动齿轮部分在圆形轨道中移动时。 输出齿圈相对于固定齿圈同轴定位并且能够相对于其旋转。 输出齿圈包括形成在圆周面上的第二齿轮部分，其中第二小齿轮与第二齿轮部分接合，并且其中输出齿圈在可动齿轮部分旋转时旋转。 驱动机构包括中空圆柱形构件，其设置在可动齿轮部分的内侧并且与圆形轨道同轴并且能够围绕其轴线旋转。 另外，为了使中空筒状部件旋转而设置有驱动部件，该驱动部件容纳在中空筒状部件中。

公开(公告)号：US5311791A

公开(公告)日：1994-05-17

申请号：US921732

申请日：1992-07-30

Applicant: Ken Yanagisawa

Inventor： Ken Yanagisawa

IPC: B23Q1/62 ,  G05G11/00 ,  F16H27/02

CPC classification number: B23Q1/621 ,  Y10S248/913 ,  Y10T74/18648 ,  Y10T74/18808 ,  Y10T74/18848 ,  Y10T74/20354

Abstract: An object of the present invention is to provide a two dimensional drive system having higher positioning accuracy. The drive system includes a pair of first linear guides provided in a first direction; a pair of second linear guides provided in a second direction; a pair of first travellers slidably engaged with the first linear guides; a pair of second travellers slidably engaged with the second linear guides; a first ball bearing screw rotatably spanned between the second travellers; a second ball bearing screw rotatably spanned between the first travellers; a slider screwed with the first and the second ball bearing screws, the slider being capable of moving on the ball bearing screws; a first and a second motors for driving each ball bearing screw; a first restrainer for restraining the inclination of the first ball bearing screw with respect to the first direction; and a second restrainer for restraining the inclination of the second ball bearing screw with respect to the second direction.

Abstract translation: 本发明的目的是提供一种具有较高定位精度的二维驱动系统。 驱动系统包括沿第一方向设置的一对第一直线导轨; 一对沿第二方向设置的第二直线导轨; 与第一直线导轨滑动接合的一对第一行进机构; 与第二直线导轨滑动接合的一对第二行进机构; 第一个滚珠轴承螺丝可旋转地跨越在第二个旅行者之间; 第二滚珠轴承螺杆可旋转地跨越在第一个旅行者之间; 滑块与第一和第二滚珠轴承螺钉螺纹连接，滑块能够在滚珠轴承螺丝上移动; 用于驱动每个滚珠轴承螺钉的第一和第二马达; 用于限制第一滚珠轴承螺杆相对于第一方向的倾斜的第一限制器; 以及用于限制第二滚珠轴承螺杆相对于第二方向的倾斜的第二限制器。

公开(公告)号：US5311790A

公开(公告)日：1994-05-17

申请号：US916681

申请日：1992-07-22

Applicant: Ken Yanagisawa

Inventor： Ken Yanagisawa

IPC: B23Q1/58 ,  B25J9/02 ,  F16H19/00 ,  G05G11/00 ,  B25J11/00

CPC classification number: F16H19/04 ,  B23Q1/58 ,  B25J9/026 ,  Y10T74/1864 ,  Y10T74/18656 ,  Y10T74/18728 ,  Y10T74/18848 ,  Y10T74/20354

Abstract: A drive system comprises a pair of racks provided in a first direction, a pair of travellers, each of which is capable of moving in the first direction alongside each rack, a connecting member provided in a second direction perpendicular to the first direction, each end of the connecting member is fixed to each traveller, a pair of pinions, each of which engages with each rack and rolls thereon in the first direction, the pinions coaxially connected by a shaft, and a first motor for driving at least one of the travellers in the first direction, wherein the first motor is not mounted on the travellers and the connecting member. With this structure, the movable parts of the drive system are lightened so that high speed operation is made possible.

Abstract translation: 驱动系统包括：沿第一方向设置的一对机架，一对行走机构，每个行走机构能够沿着每个机架沿着第一方向移动;连接部件，其沿垂直于第一方向的第二方向设置;每个端部 连接构件固定到每个行走器，一对小齿轮，每个小齿轮与每个齿条接合并沿第一方向在其上滚动，小齿轮通过轴同轴连接;以及第一马达，用于驱动至少一个行程 在第一方向上，其中第一电动机未安装在行驶者和连接构件上。 利用这种结构，可以减轻驱动系统的可动部件，从而可以实现高速运转。

公开(公告)号：US5146802A

公开(公告)日：1992-09-15

申请号：US639072

申请日：1991-01-09

Applicant: Ken Yanagisawa

Inventor： Ken Yanagisawa

IPC: G12B5/00 ,  B23Q1/48 ,  B25J5/02 ,  F16H25/20 ,  G05D3/00

CPC classification number: F16H25/2018 ,  B23Q1/4828 ,  Y10T74/18632 ,  Y10T74/19126

Abstract: Both ends of a main shaft are fixed so as not to rotate, so a rotatable moving body can be moved along the main shaft when a screw-rotor is rotated on the main shaft and a spline-rotor does not rotate thereon. The rotatable moving body can be rotated on the main shaft when the screw-rotor and the spline-rotor rotate on the main shaft. Further, the rotatable moving body can be moved along and rotated on the main shaft when the spline-rotor rotates on the main shaft and the screw-rotor does not rotate thereon. In case that both ends of the main shaft are respectively fixed to travellers, which are capable of moving in the direction perpendicular to the axial direction of the main shaft in the same direction at the same speed, the rotatable moving body can be moved in a plane. Further, in case of a plurality of subdrive systems, a plurality of rotatable moving bodies can be moved independently.

Abstract translation: 主轴的两端固定为不旋转，因此当主轴上的螺杆转子旋转并且花键转子不在其上旋转时，可旋转的运动体可沿主轴移动。 当螺杆转子和花键转子在主轴上旋转时，可旋转移动体可在主轴上旋转。 此外，当花键转子在主轴上旋转并且螺杆转子不在其上旋转时，可旋转移动体可以沿着主轴移动并在主轴上旋转。 在主轴的两端分别固定在能够以相同方向在同一方向上与主轴的轴向垂直的方向上行进的移动体的情况下，旋转移动体能够以 飞机 此外，在多个子驱动系统的情况下，可以独立地移动多个可旋转移动体。