公开(公告)号：US4633336A

公开(公告)日：1986-12-30

申请号：US648490

申请日：1984-09-10

申请人： Tsuneo Horie ,  Shoji Ozaki ,  Takikazu Takeuchi

发明人： Tsuneo Horie ,  Shoji Ozaki ,  Takikazu Takeuchi

IPC分类号： G11B5/09 ,  G11B5/012 ,  G11B20/10

CPC分类号： G11B20/10212 ,  G11B20/10 ,  G11B5/012

摘要： A magnetic recording apparatus having a plurality of magnetic heads (111-118) by which data is written on and read from a magnetic medium (121-123) has a timing correction unit (3) that controls a suitable timing according to a predetermined characteristic of a selected magnetic head or disk apparatus and the density of logical ONE states in the data so that the data will be written on the magnetic medium under the timing controlled by the timing correction unit. Timing correction may also be provided according to whether the head is an inner or an outer head.

摘要翻译： 具有多个磁头（111-118）的磁记录装置具有数据写入和从磁介质（121-123）读取的磁头（111-118），具有根据预定特性来控制合适的定时的定时校正单元 的选择的磁头或磁盘装置，并且数据中的逻辑ONE状态的密度使得数据将在由定时校正单元控制的定时下被写入磁介质上。 还可以根据头部是内部还是外部头部来提供定时校正。

公开(公告)号：US4712084A

公开(公告)日：1987-12-08

申请号：US841455

申请日：1986-03-19

申请人： Atsushi Okazaki ,  Masahiko Igarashi ,  Tsuneo Horie

发明人： Atsushi Okazaki ,  Masahiko Igarashi ,  Tsuneo Horie

IPC分类号： H01C1/022 ,  H01C10/34 ,  H01C1/02

CPC分类号： H01C1/022 ,  H01C10/34

摘要： A potentiometer has a case, a housing, a base and a rotor rotatably arranged in the chamber of housing. The housing is provided with a pair of projections on both side walls thereof and two pair of corner projections at four corners thereof respectively while the case has a pair of bent long legs in which holes are defined to receive the side wall projections of the housing and a pair of bent short walls are arranged to cover the top of the housing. The case may be pushed down upon the housing with the pair of bent long legs thereof being slid down into vertical grooves arranged between the corner projections of the housing until the side wall projections of the housing are slidingly snapped into the holes of the case and thus, the case and the housing may be assembled in one operation. Two end walls of an arcuate portion of a narrow strip are arranged on the surface of the rotor and abut alternatively against two vertical walls of a rectangular strip arranged inside the housing hole and located adjacent a collector element of the base, whenever the rotor rotates in a clockwise or counter-clockwise direction.

摘要翻译： 电位器具有可旋转地布置在壳体的腔室中的壳体，壳体，基座和转子。 壳体在其两个侧壁上设有一对突起，在其四个角处设有两对角突起，同时壳体具有一对弯曲的长腿，其中限定孔以容纳壳体的侧壁突起， 布置一对弯曲的短壁以覆盖壳体的顶部。 壳体可以被推下到壳体上，其一对弯曲的长腿被向下滑入设置在壳体的角突起之间的竖直凹槽中，直到壳体的侧壁突起滑动地卡入壳体的孔中，因此 ，壳体和壳体可以在一个操作中组装。 窄条的弧形部分的两个端壁布置在转子的表面上，并且每当转子旋转时，交替地抵靠布置在壳体孔内部并位于基座的集电器元件周围的矩形条的两个垂直壁 顺时针或逆时针方向。

公开(公告)号：US4839627A

公开(公告)日：1989-06-13

申请号：US140239

申请日：1987-12-31

申请人： Atsushi Okazaki ,  Masahiko Igarashi ,  Tsuneo Horie

发明人： Atsushi Okazaki ,  Masahiko Igarashi ,  Tsuneo Horie

IPC分类号： H01C1/144 ,  H01C10/34

CPC分类号： H01C10/34 ,  H01C1/144 ,  Y10T29/49082

摘要： A variable resistor including terminal leads punched out of a metal plate the end portions of which are arranged to be positioned accurately onto corresponding collector or conductor elements disposed on a base respectively by setting the metal plate at a fixed position, filler elements filling a gap extending between the collector element and the conductor elements and a gap extending between the conductor elements and which prevent an outflow of synthetic resin into the center of a housing during the process of molding the housing and a parallel gap electrode provided with a pair of parallel electrodes which are provided on an unplated surface of the end portions of the lead terminals during the process of welding the terminal leads onto the corresponding collector and the conductive elements respectively.

摘要翻译： 一种可变电阻器，包括从金属板冲出的端子引线，其端部被布置成分别通过将金属板设置在固定位置而精确地定位在相应的设置在基座上的集电体或导体元件上，填充元件填充间隙 在集电元件和导体元件之间延伸的间隙和在导体元件之间延伸的间隙，并且在模制壳体的过程中防止合成树脂流入壳体的中心以及设置有一对平行电极的平行间隙电极， 在将端子引线分别焊接到相应的集电体和导电元件的过程中，设置在引线端子的端部的未镀覆表面上。