公开(公告)号：WO0025564A3

公开(公告)日：2000-08-10

申请号：PCT/JP9905893

申请日：1999-10-25

Applicant: MATSUSHITA ELECTRIC IND CO LTD ,  NAKAO OSAMU ,  YOSHIDA NORIAKI ,  TAKEDA TAKESHI

Inventor： NAKAO OSAMU ,  YOSHIDA NORIAKI ,  TAKEDA TAKESHI

IPC: H05K13/04

CPC classification number: H05K13/0408 ,  H05K13/0413 ,  Y10T29/53174 ,  Y10T29/53178 ,  Y10T29/53191

Abstract: The component handling tool (14) is moved linearly up and down on a moving mechanism (11) by feedback control of a linear motor (16) for performing pickup and mounting actions of components (3). The linear motor is controlled to effect a downward movement of the component handling tool for bringing the component handling tool or the component held thereby closer to the component or to a mounting object, and upon detecting changes in control information when contact is made with the component or the mounting object, control of the linear motor is switched to a pressing operation, whereby the holding or mounting of the component in a prescribed pressed condition is accomplished.

Abstract translation: 通过线性马达（16）的反馈控制，部件处理工具（14）在移动机构（11）上线性地上下移动，以执行部件（3）的拾取和安装动作。 控制线性马达以实现部件操作工具的向下运动，以使部件操纵工具或被保持的部件更靠近部件或安装对象，并且当检测到与部件接触时控制信息的变化 或安装对象时，线性电动机的控制被切换到按压操作，从而实现了在规定的按压条件下保持或安装部件。

公开(公告)号：WO2012014503A1

公开(公告)日：2012-02-02

申请号：PCT/JP2011/004360

申请日：2011-08-01

Applicant: HITACHI KOKI CO., LTD. ,  OOMORI, Katsuhiro ,  NAKAMURA, Mizuho ,  ITO, Yutaka ,  NISHIKAWA, Tomomasa ,  MASHIKO, Hironori ,  SUMI, Atsushi ,  TAKEDA, Takeshi ,  OGURA, Masayuki

Inventor： OOMORI, Katsuhiro ,  NAKAMURA, Mizuho ,  ITO, Yutaka ,  NISHIKAWA, Tomomasa ,  MASHIKO, Hironori ,  SUMI, Atsushi ,  TAKEDA, Takeshi ,  OGURA, Masayuki

IPC: B25B21/00 ,  B25B21/02

CPC classification number: B25B21/00 ,  B25B21/02

Abstract: An screw tightening tool (1) includes: a handle part (22) to be held by a user; a trigger (25); a power supplying section (6, 7) that supplies an electrical power in accordance with an operated amount of the trigger; and a motor (3) that rotates in accordance with the electrical power supplied from the power supplying section. The power supplying section supplies the motor with a preventing electrical power for preventing the motor from rotating with respect to the handle part when a predetermined condition is satisfied.

Abstract translation: 螺钉紧固工具（1）包括：用户保持的手柄部分（22）; 触发器（25）; 供电部（6,7），其根据所述触发器的操作量供给电力; 以及根据从供电部供给的电力而旋转的电动机（3）。 当满足预定条件时，供电部分为马达提供防止电动机相对于手柄部分旋转的防止电力。

公开(公告)号：WO2011039980A1

公开(公告)日：2011-04-07

申请号：PCT/JP2010/005753

申请日：2010-09-22

Applicant: HITACHI KOKI CO., LTD. ,  TAKEDA, Takeshi ,  HORIUCHI, Takamoto ,  OHIRA, Hiroshi ,  HIRAI, Takahiro ,  KURIHARA, Katsumi

Inventor： TAKEDA, Takeshi ,  HORIUCHI, Takamoto ,  OHIRA, Hiroshi ,  HIRAI, Takahiro ,  KURIHARA, Katsumi

IPC: F01M11/00 ,  F01M11/06

CPC classification number: F01M11/0004 ,  F01M11/065 ,  F01M2011/0033 ,  F01M2011/005

Abstract: There is provided a four-cycle engine which can appropriately circulate oil in an engine regardless of a tilted condition with a simple structure. A crankcase (4) of a four-cycle engine (1) has a crank room (41) which rotatably supports a crankshaft (10) and an oil room (42) which is provided adjacent to the exterior of the crank room (41). The crankcase (4) also has partition walls (43) and (44) which partition the interior of the crankcase (4) into the crank room (41) and the oil room (42), respectively, and a communication path (45) which communicates the crank room (41) with the oil room (42). The partition walls (43) and (44) each has a cross section formed in a substantially V shape, and the communication path (45) is formed at an apex between the partition walls (43) and (44).

Abstract translation: 提供了一种四冲程发动机，其可以以简单的结构适当地在发动机中循环油，而不管倾斜状况如何。 四冲程发动机（1）的曲轴箱（4）具有可旋转地支撑曲轴（10）的曲柄室（41）和与曲柄室（41）的外部相邻设置的油室（42） 。 曲轴箱（4）还具有将曲轴箱（4）的内部分别分配到曲柄室（41）和油室（42）中的分隔壁（43）和（44）和连通路径（45） 其将曲柄室（41）与油室（42）连通。 分隔壁（43）和（44）各自具有形成为大致V形的横截面，并且连通路径（45）形成在分隔壁（43）和（44）之间的顶点处。

公开(公告)号：WO1998012024A1

公开(公告)日：1998-03-26

申请号：PCT/JP1997003256

申请日：1997-09-16

Applicant: MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. ,  KITAMURA, Naoyuki ,  INOUE, Mamoru ,  KABESHITA, Akira ,  TAKEDA, Takeshi

Inventor： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.

IPC: B25J09/02

CPC classification number: H05K13/04 ,  B25J9/026 ,  F16C29/001 ,  F16C29/008

Abstract: A cartesian coordinates robot which comprises first tables (103, 104) juxtaposed with a spacing therebetween, first moving bodies (111, 115) provided on the first tables and adapted to be guided and moved along the first tables, a second table (102), one end of which is connected to a first moving body provided on one of the first tables and the other of which is connected to a first moving body provided on the other of the first tables, and connecting members (118f, 118g) having a rigidity along a direction of movement of the first moving bodies and an elasticity in a direction along the length of the second table and connecting ends of the second table to the first moving bodies.

Abstract translation: 一种笛卡尔坐标机器人，其包括与其间隔开的第一台（103,104），设置在第一台上并适于沿着第一台引导和移动的第一移动体（111,115），第二台（102） 其一端连接到设置在所述第一台中的一个上的第一移动体，并且另一端连接到设置在所述第一台中的另一个上的第一移动体，以及连接构件（118f，118g），其具有 沿着第一移动体的运动方向的刚性和沿着第二台的长度方向的弹性和第二台的连接端到第一移动体。

公开(公告)号：WO2012086852A1

公开(公告)日：2012-06-28

申请号：PCT/JP2011/080563

申请日：2011-12-22

Applicant: HITACHI KOKI CO., LTD. ,  UCHIDA, Hiroki ,  TAKEDA, Takeshi ,  KISHIMA, Yuji

Inventor： UCHIDA, Hiroki ,  TAKEDA, Takeshi ,  KISHIMA, Yuji

IPC: H02K3/28 ,  H02P6/08 ,  H02P25/18 ,  H02K7/14

CPC classification number: H02K7/145 ,  H02K29/08 ,  H02P6/08 ,  H02P25/18 ,  H02P25/22

Abstract: An electric power tool comprising: a motor including, a rotor, a stator including a plurality of teeth, and a coil wound on the teeth; a front-end tool configured to be driven by an output of the motor; a driving circuit configured to supply driving voltage to the coil of the motor; a control unit configured to control operation of the driving circuit; and a trigger switch configured to control activation and rotation of the motor wherein a first coil and a second coil are mounted on the teeth as the coil, and wherein the control unit controls supply of the driving voltage to the first coil and the second coil in accordance with a pulling amount of the trigger switch.

Abstract translation: 一种电动工具，包括：电动机，包括转子，包括多个齿的定子和缠绕在所述齿上的线圈; 构造成由马达的输出驱动的前端工具; 驱动电路，被配置为向马达的线圈提供驱动电压; 控制单元，被配置为控制所述驱动电路的操作; 以及触发开关，被配置为控制所述电动机的激活和旋转，其中第一线圈和第二线圈作为线圈安装在所述齿上，并且其中所述控制单元控制对所述第一线圈和所述第二线圈的驱动电压的供应 按照触发开关的牵引量。