公开(公告)号：US20070211374A1

公开(公告)日：2007-09-13

申请号：US11707660

申请日：2007-02-15

申请人： Otoya Sakai ,  Hiroshi Ushida ,  Iizuka Ryoji ,  Kazuyoshi Tanaka

发明人： Otoya Sakai ,  Hiroshi Ushida ,  Iizuka Ryoji ,  Kazuyoshi Tanaka

IPC分类号： G11B5/008

CPC分类号： G11B15/67547 ,  G11B33/027

摘要： There is provided a recording and/or reproducing apparatus which may include a cassette insertion slot formed at a front panel, an opening/closing lid for opening/closing the cassette insertion slot, a cassette compartment, and cassette double insertion blocking means. The cassette compartment may include a cassette loading holder for loading and unloading a cassette inserted through the cassette insertion slot while pushing the opening/closing lid open inward by moving between a cassette loading position and a cassette ejecting position along a substantially L-shaped path extending horizontally and vertically. The cassette double insertion blocking means may be disposed in the cassette compartment and moved to a cassette double insertion blocking position inward of the cassette insertion slot in synchronization with an operation of loading the cassette by the cassette loading holder, thereby blocking insertion of additional cassette after one cassette is already inserted without blocking an opening/closing operation of the opening/closing lid.

摘要翻译： 提供了一种记录和/或再现装置，其可以包括形成在前面板上的盒插槽，用于打开/关闭盒插入口的打开/关闭盖，盒室和盒双重插入阻挡装置。 盒式存储器可以包括用于装载和卸载插入盒式磁带插入槽的磁带的磁带盒装载保持器，同时通过沿着基本上L形的路径延伸的盒式磁带装载位置和盒式磁带弹出位置之间移动而将打开/关闭盖向内打开 水平和垂直 带盒双插入阻挡装置可以设置在盒室中，并与盒式磁带装载保持器的装载操作同步地移动到磁带盒插入槽内部的盒式双重插入阻挡位置，从而阻止附加磁带盒的插入。 已经插入一个盒，而不阻塞打开/关闭盖的打开/关闭操作。

公开(公告)号：US06703777B2

公开(公告)日：2004-03-09

申请号：US10023647

申请日：2001-12-21

申请人： Hirofumi Nakamura ,  Hideki Miyazaki ,  Yoshio Fuwa ,  Hiroshi Ushida

发明人： Hirofumi Nakamura ,  Hideki Miyazaki ,  Yoshio Fuwa ,  Hiroshi Ushida

IPC分类号： H01J2946

CPC分类号： H01J29/487

摘要： In an adjusting method for a cathode position of an electron gun, an apex point of a dome-shaped cathode is detected and then a positional adjustment is executed by moving a first grid in a X-Y direction so that a center of a grid aperture is coincided with the position of the apex point, at first. Next, a sleeve ring and a collar portion of a sleeve holder are welded together by a laser beam. The a dgk-vale adjustment is done so as for a gap between first grid and apex point of the cathode to be a predetermined value and welded by irradiating the laser beam to a superposed position of the cathode structure and the sleeve. According to the present invention, these positioning adjustment and the dgk-value adjustment are able to be executed independently.

摘要翻译： 在电子枪的阴极位置的调整方法中，检测圆顶状阴极的顶点，然后通过在XY方向上移动第一格栅使网格孔的中心一致地执行位置调整 首先是顶点的位置。 接下来，通过激光束将套筒保持件的套筒环和套环部分焊接在一起。 进行dgk值调整，使得阴极的第一栅极和顶点之间的间隙为预定值，并且通过将激光束照射到阴极结构和套筒的叠置位置进行焊接。 根据本发明，能够独立地执行这些定位调整和dgk值调整。