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1. 发明申请

WO1993010524A1 COMPOSITE TYPE MAGNETIC HEAD 审中-公开
标题翻译：复合型磁头
公开(公告)号：WO1993010524A1
公开(公告)日：1993-05-27
申请号：PCT/JP1992001488
申请日：1992-11-13
申请人： CITIZEN WATCH CO., LTD. , WAKASUGI, Makoto
发明人： CITIZEN WATCH CO., LTD.
IPC分类号： G11B05/265
CPC分类号： G11B5/105 , G11B5/265
摘要： A composite magnetic core (10) is held by a slider (20) having two noses (25) for preventing the core (10) from falling. On the surfaces opposed to each other of the two noses (25), two protrusive contacting parts (26), with which contacted is the composite magnetic core inserted into a core slit (22) of the slider, are formed respectively. Each contacting part (26) extends in the direction of the height of each nose (25). Thereby, the slider can be so molded in one body that the distance between the two noses is adjusted more accurately in agreement with the thickness of the composite magnetic core. As a result, the composite magnetic core is prevented surely from falling, and can be aligned with the slider, accurately.
摘要翻译：复合磁芯（10）由具有两个鼻（25）的滑块（20）保持，用于防止芯（10）掉落。在两个鼻部（25）相对的表面上，分别形成两个突出接触部分（26），其中接合的是复合磁芯插入到滑块的芯狭缝（22）中。每个接触部分（26）沿着每个鼻部（25）的高度方向延伸。因此，滑块可以一体地模制成两个鼻部之间的距离与复合磁芯的厚度一致地被更精确地调节。结果，可以可靠地防止复合磁芯的下落，并且可以准确地与滑块对准。

2. 发明申请

WO1997008826A1 SEALING CONTAINER FOR PIEZOELECTRIC VIBRATOR 审中-公开
标题翻译：密封容器用于压电振动器
公开(公告)号：WO1997008826A1
公开(公告)日：1997-03-06
申请号：PCT/JP1996002456
申请日：1996-08-30
申请人： MIYOTA CO., LTD , CITIZEN WATCH CO., LTD. , IDE, Toshinori , UCHIBORI, Kiyoshi , WAKASUGI, Makoto
发明人： MIYOTA CO., LTD , CITIZEN WATCH CO., LTD.
IPC分类号： H03H09/02
CPC分类号： H03H9/1021
摘要： A piezoelectric vibrator is housed in a case (10), the opening of the case (10) is sealed with a base (18). The base (18) of a columnar body having an elliptic or nearly elliptic cross section perpendicular to the axis of the case (10) at the part which comes into contact with the case (10). The case (10) is a tubular body having a cross section whose inner periphery is elliptic or nearly elliptic and smaller than that of the base (18) and which is perpendicular to the axial direction at the part which comes into contact with the base (18) and has a closed end and an open end. The base (18) is press-fitted to the open end of the case (10) to seal the vibrator. The press-fitting allowance is such that it is maximum between the minor and major axes of the elliptic or nearly elliptic cross section.
摘要翻译：压电振动器容纳在壳体（10）中，壳体（10）的开口用基座（18）密封。圆柱体的基部（18），其在与壳体（10）接触的部分处具有垂直于壳体（10）的轴线的椭圆形或近似椭圆形的横截面。壳体（10）是具有内周长椭圆形或近似椭圆形且小于基部（18）的截面的管状体，并且在与基部接触的部分处与轴向垂直 18）并且具有封闭端和开口端。基座（18）压配合到壳体（10）的开口端以密封振动器。压配量允许在椭圆形或近椭圆形横截面的小轴和长轴之间是最大的。

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