专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

JPS59136060A Manufacture of stator of converter for watch 失效
标题翻译：手表转换器定子的制造
公开(公告)号：JPS59136060A
公开(公告)日：1984-08-04
申请号：JP1010783
申请日：1983-01-25
申请人： Citizen Watch Co Ltd
发明人： SEKINE CHIAKI , KOISO EIJI , KOYANAGI MASA , NOMURA HIRONORI , MAFUNE MASAO
IPC分类号： G04C3/14 , B23K26/08 , H02K15/02 , H02K21/18 , H02K37/16
CPC分类号： B23K26/0846 , B23K26/0853 , H02K15/022
摘要： PURPOSE:To integrally form a stator by forming a slit on the stator body formed of a strip made of a magnetic material, pushing a slit material cut from a wire material made of a low magnetic permeable or nonmagnetic material into the slit material and coupling them by welding. CONSTITUTION:A pilot hole 11 is punched at a strip material 10 made of permalloy. Then, a lower hole 13a of a rotor hole and a positioning hole 14 of a stator body 12 are opened, and windows 16a-16c are punched except the coupler 15. A slit part 17 is cut at the position where the sectional area becomes minimum in the vicinity of the hole 13a. A ribbon material 21 made of a low magnetic permeable or nonmagnetic material is cut by a cutting pressing punch 19 and a die 20 as a rough slit material 18, which is pushed into the slit part 17. A laser light is emitted to the upper and lower slit parts 17 to weld them to form a slit part 24. Then, the stepwise difference of a rotor hole 25 is formed by pressing, the coupler 15 is then cut to separate the body 12 from the strip material 10. In this manner, an integrally molded stator can be formed.
摘要翻译：目的：通过在由磁性材料制成的带形成的定子体上形成狭缝来一体地形成定子，将从由低磁导率或非磁性材料制成的线材切割的狭缝材料推入狭缝材料并将其连接通过焊接。构成：在由坡莫合金制成的带状材料10上冲压导向孔11。然后，打开转子孔的下孔13a和定子体12的定位孔14，除了连接器15之外，打开窗口16a-16c。在截面积最小的位置切割狭缝部17 在孔13a附近。由低磁导率或非磁性材料制成的带状材料21通过切割加压冲头19和作为粗切缝材料18的模具20切割，该狭缝材料被推入狭缝部分17中。激光被发射到上部和下狭缝部分17焊接以形成狭缝部分24.然后，通过压制形成转子孔25的逐步差异，然后切割联接器15以将主体12与条带材料10分离。以这种方式，可以形成整体模制的定子。

IPRDB

热门服务

关于我们

友情链接

联系方式