公开(公告)号：US5402580A

公开(公告)日：1995-04-04

申请号：US107099

申请日：1993-08-16

Applicant: Norio Seto ,  Takeshi Iizuka

Inventor： Norio Seto ,  Takeshi Iizuka

IPC: A61C1/14 ,  A61C3/12 ,  B23B31/20 ,  B23D51/08 ,  B23D51/10 ,  B23D51/16 ,  B23B29/04 ,  B23B31/16

CPC classification number: B23B31/202 ,  B23D51/10 ,  B23D51/16 ,  B23B2231/2021 ,  Y10T279/17538 ,  Y10T279/17606

Abstract: A chuck mechanism is described, which is easy to handle with a chuck clamping handle of increased diameter and is capable of achieving smooth movement of its reciprocally movable portion of reduced weight and assures safe operation with the least exposure of outwardly moving portion. Rotating a knurled portion of a body case rotates an intermediate transmission member which in turn rotates a slide shaft stopping member to tighten or loosen its engagement with a slide shaft, causing clamping or releasing of a collet chuck. The slide shaft, slide shaft locking member, chuck and a saw can reciprocally move as a single unit.

Abstract translation: 描述了一种卡盘机构，其通过具有增加的直径的卡盘夹持手柄易于处理，并且能够实现其减重的可往复运动部分的平稳运动，并且通过向外移动的部分的最少曝光来确保安全的操作。 旋转主体壳体的滚花部分使中间传动构件旋转，该中间传动构件又使滑动轴止动构件旋转以紧固或松开与滑动轴的接合，从而夹紧或释放夹头卡盘。 滑动轴，滑动轴锁定构件，卡盘和锯可以作为单个单元往复运动。

公开(公告)号：US5301562A

公开(公告)日：1994-04-12

申请号：US25305

申请日：1993-03-02

Applicant: Norio Seto

Inventor： Norio Seto

IPC: B27B19/00 ,  F16H21/52 ,  F16H21/22

CPC classification number: F16H21/52 ,  B27B19/006 ,  Y10T74/18184 ,  Y10T74/18208 ,  Y10T74/2156

Abstract: A power transmission device for converting rotational movement of a rotation shaft into reciprocal movement in an axial direction of the rotation shaft. This device comprises a bevel gear for converting rotation of the rotation shaft into rotational movement of a-second rotation shaft, a-first eccentric shaft turnable with an eccentricity to the second rotation shaft, a-second eccentric shaft turnable with an eccentricity of 180.degree. apart from the first eccentric shaft, a-first reciprocating member reciprocally movable in the axial direction only of the rotation shaft in response to the rotational movement of the second eccentric shaft, and a-second reciprocating member reciprocally movable in the axial direction only of the rotation shaft in response to the rotational movement of the first eccentric shaft. The second reciprocating member exerts a damping effect on the first reciprocating member.

Abstract translation: 一种用于将旋转轴的旋转运动转换成沿着旋转轴的轴向的往复运动的动力传递装置。 该装置包括用于将旋转轴的旋转转换为第二旋转轴的旋转运动的锥齿轮，以第一旋转轴为中心的可转动的第一偏心轴，偏心角为180度的第二偏心轴 除了第一偏心轴之外，第一往复运动件响应于第二偏心轴的旋转运动而仅在旋转轴的轴向方向上往复运动，而第二往复运动件仅沿轴向方向往复运动 旋转轴响应于第一偏心轴的旋转运动。 第二往复运动件对第一往复运动件施加阻尼作用。

公开(公告)号：US5363711A

公开(公告)日：1994-11-15

申请号：US110600

申请日：1993-08-23

Applicant: Norio Seto

Inventor： Norio Seto

IPC: B27B19/00 ,  F16H21/52 ,  F16D1/10 ,  F16H21/16

CPC classification number: B27B19/006 ,  F16H21/52 ,  Y10S464/901 ,  Y10T403/58 ,  Y10T403/592 ,  Y10T74/18056

Abstract: A power transmission device for connecting a rotation shaft with a mechanism for converting rotational movement into reciprocal movement. The rotation shaft is concentrically accommodated in a rotation shaft sleeve having an outer wall with a circumferential groove. A connecting sleeve, with a plurality of circumferentially arranged through-holes with a ball mounted in each through-hole, slidably receives the rotation shaft sleeve. A sliding sleeve having a circularly formed internal recess is mounted over the connecting sleeve and is slidable to position the balls in the through-holes such as to either connect or disconnect the connecting sleeve from the rotation shaft sleeve.

Abstract translation: 一种用于将旋转轴与用于将旋转运动转换成往复运动的机构的动力传递装置。 旋转轴同心地容纳在具有带周向凹槽的外壁的旋转轴套筒中。 具有安装在每个通孔中的球的多个周向布置的通孔的连接套筒可滑动地容纳旋转轴套筒。 具有圆形形成的内部凹部的滑动套筒安装在连接套筒上并且可滑动以将球定位在通孔中，以将连接套筒与旋转轴套筒连接或断开连接。

公开(公告)号：US5237884A

公开(公告)日：1993-08-24

申请号：US871421

申请日：1992-04-21

Applicant: Norio Seto

Inventor： Norio Seto

IPC: B27B19/00 ,  F16H21/52

CPC classification number: F16H21/52 ,  B27B19/006 ,  Y10T74/18184 ,  Y10T74/18208 ,  Y10T74/2156

Abstract: A power transmission device for converting rotational movement of a rotation shaft having a rotation shaft axis and a top end, into oscillatory movement having a primary component of movement in a direction perpendicular to the rotation shaft axis in a plane parallel to or containing the rotation shaft axis, includes a recessed portion formed in the top end of the rotation shaft, a bearing with an outer race rockably mounted in the recessed portion, an inner race positioned within the outer race, and balls positioned between the outer race and the inner race for permitting relative rotation between the outer race and the inner race, an extending link having a first end fit in the inner race such that rotation of the rotating shaft causes rotation of the outer race therewith about the inner race, the link also having a second, opposite end, a rotary plate, a pin for connecting the rotary plate to the second end of the extending link, the pin having a central axis, and a supporting mechanism for providing that the rotary plate moves with the oscillatory movement in a direction such that the component of the oscillatory movement is perpendicular to the rotation shaft axis and is perpendicular to the axis of the pin.

Abstract translation: 一种动力传递装置，用于将具有旋转轴轴和旋转轴的旋转轴的旋转运动转换为在与旋转轴平行或包含旋转轴的平面中具有与旋转轴轴线垂直的方向上的主要运动分量的振荡运动 包括形成在所述旋转轴的顶端中的凹部，具有可旋转地安装在所述凹部中的外座圈的轴承，位于所述外座圈内的内座圈和位于所述外座圈和所述内座圈之间的滚珠， 允许所述外座圈和所述内圈之间的相对旋转;延伸连杆，其具有配合在所述内座圈中的第一端，使得所述旋转轴的旋转引起所述外座圈围绕所述内座圈的旋转，所述连杆还具有第二， 相对端，旋转板，用于将旋转板连接到延伸连杆的第二端的销，销具有中心轴线，以及支撑机构 用于提供旋转板以振荡运动方向移动，使得振荡运动的分量垂直于旋转轴轴线并且垂直于销的轴线。