公开(公告)号：US06455962B2

公开(公告)日：2002-09-24

申请号：US09803909

申请日：2001-03-13

申请人： Yuzuru Suzuki ,  Kunitake Matsushita ,  Hiroichi Shibata ,  Naoyuki Harada ,  Taketoshi Ohyashiki ,  Sakae Fujitani ,  Hirohito Nakamata

发明人： Yuzuru Suzuki ,  Kunitake Matsushita ,  Hiroichi Shibata ,  Naoyuki Harada ,  Taketoshi Ohyashiki ,  Sakae Fujitani ,  Hirohito Nakamata

IPC分类号： H02K1100

CPC分类号： H02K3/525 ,  H02K5/225 ,  H02K15/0056 ,  H02K15/0075

摘要： A terminal of a motor is provided, in which a connection between a coil and an external circuit can be carried out securely and with a good workability, while saving material resources and enhancing safety relating to environmental pollution. A terminal (23) consists integrally of a magnet wire binding section (20) to connect to a magnet wire (4) of a coil (6), an external connection section (21) to connect to an external circuit and a support base section (22) to press-fit into a terminal block (19) of a bobbin (5) and hold the terminal (23), and the magnet wire (4) is plasma welded for connection through to the external connection section (21) (terminal 23). The connection of the terminal is carried out by welding (plasma welding), thus the end of the magnet wire of a motor (1) is connected without using solder containing lead. As a result, since lead is not used, material resources can be saved and safety relating to the environmental pollution can be enhanced. Since the support base section (22) press-fits into a hole of the terminal block (19) of the bobbin (5), a direction and position of the terminal (23) are settled to thereby increase the stability.

摘要翻译： 提供电动机的端子，其中，线圈和外部电路之间的连接可以安全地并且具有良好的可操作性，同时节省材料资源并增强与环境污染的安全性。 端子（23）由与线圈（6）的电磁线（4）连接的磁铁绑扎部（20）一体地构成，外部连接部（21）与外部电路连接，支撑基部 （22）压配合到线轴（5）的端子块（19）并保持端子（23），并且电磁线（4）被等离子体焊接以连接到外部连接部分（21）（ 终端23）。 端子的连接通过焊接（等离子体焊接）进行，因此电动机（1）的电磁线的端部不使用含铅的焊料而连接。 因此，由于不使用铅，可节省材料资源，提高与环境污染有关的安全性。 由于支撑基部（22）压入线轴（5）的端子块（19）的孔中，所以端子（23）的方向和位置被稳定，从而提高了稳定性。

公开(公告)号：US6049151A

公开(公告)日：2000-04-11

申请号：US797508

申请日：1997-02-06

申请人： Yuzuru Suzuki ,  Hirohito Nakamata

发明人： Yuzuru Suzuki ,  Hirohito Nakamata

IPC分类号： H02K5/167 ,  F16H25/20 ,  H02K37/14 ,  H02K37/24 ,  H02K37/00

CPC分类号： F16H25/20 ,  F16H2025/2075 ,  F16H2025/249 ,  F16H25/2204

摘要： A motor structure having an output shaft with a male screw part mating with a female screw part provided on a rotor rotated by electromagnetic interaction to move the output shaft in an axial direction. The female screw is formed of PPS resin, and the male screw part is formed of metal with a silicon nitride surface layer.

摘要翻译： 一种电动机结构，其具有输出轴，该输出轴具有与设置在通过电磁相互作用旋转的转子上的内螺纹部配合的阳螺纹部，以沿轴向方向移动输出轴。 内螺纹由PPS树脂形成，外螺纹部由具有氮化硅表面层的金属形成。