公开(公告)号：US5138293A

公开(公告)日：1992-08-11

申请号：US757166

申请日：1991-09-10

申请人： Takashi Ishimaru

发明人： Takashi Ishimaru

IPC分类号： F16D27/112 ,  H01F7/06

CPC分类号： F16D27/112 ,  H01F7/06 ,  F16D2027/001 ,  F16D2027/007

摘要： A terminal connection structure of an electromagnetic coupling device includes terminal housing unit, an extraction hole, a flat contact portion, a conductive mount member, and a conductive support member connected to a power source lead line. The terminal housing unit is formed integrally with a resin coil bobbin having an electromagnetic coil therein, and projects from a through hole formed in a yoke having an annular groove in which the resin coil bobbin is press-fitted. The extraction hole is formed in the terminal housing unit to extract one end of a winding of the electrogmagnetic coil. The flat contact portion is formed between a pair of grooves formed on two sides thereof in the terminal housing unit, and one end of the winding extracted from the extraction hole is brought into contact with the flat contact portion. The conductive mount member is press-fitted in one groove of the terminal housing unit to hold a portion of the winding brought into contact with the flat contact portion. The conductive support member is press-fitted in the other groove of the terminal housing unit to hold another portion of the winding brought into contact with the flat contact portion, and abuts against the mount member to hold press-fit states of the both.

摘要翻译： 电磁耦合装置的端子连接结构包括端子壳体单元，提取孔，平坦接触部分，导电安装构件和连接到电源引线的导电支撑构件。 端子壳体单元与其中具有电磁线圈的树脂线圈架一体地形成，并且从形成在具有压入树脂线圈架的环形槽的轭的通孔突出。 抽出孔形成在端子壳体单元中以提取电磁线圈的绕组的一端。 平面接触部形成在端子壳体单元的两侧形成的一对槽之间，从拔出孔取出的卷绕的一端与平坦接触部接触。 导电安装构件被压配合在端子壳体单元的一个凹槽中，以保持绕组的与平坦接触部分接触的部分。 导电支撑构件被压配合在端子壳体单元的另一个槽中，以保持与扁平接触部分接触的绕组的另一部分，并且抵靠安装构件以保持两者的压配合状态。

公开(公告)号：US6029923A

公开(公告)日：2000-02-29

申请号：US162847

申请日：1998-09-29

申请人： Takashi Ishimaru ,  Yasuo Yokoyama ,  Toshiaki Akashi

发明人： Takashi Ishimaru ,  Yasuo Yokoyama ,  Toshiaki Akashi

IPC分类号： B65H59/16

CPC分类号： B65H59/16 ,  B65H2555/23 ,  B65H2701/31

摘要： A tension device for winding yarn includes a bracket with an inclined face and a braking member accommodated in the bracket. A rotary shaft protrudes from the center of the bracket. A tubular member has a through-hole for the rotary shaft. A forward guide member includes two hub members mounted on the axial end of the rotary shaft with a yarn winding portion joining the hub members.

摘要翻译： 用于卷绕纱线的张紧装置包括具有倾斜面的托架和容纳在托架中的制动构件。 旋转轴从支架的中心突出。 管状构件具有用于旋转轴的通孔。 向前引导构件包括安装在旋转轴的轴向端部的两个轮毂构件，其具有连接轮毂构件的纱线卷绕部。

公开(公告)号：US5601176A

公开(公告)日：1997-02-11

申请号：US421480

申请日：1995-04-13

申请人： Takashi Ishimaru ,  Toshio Takahashi

发明人： Takashi Ishimaru ,  Toshio Takahashi

IPC分类号： F16D27/112 ,  F16D65/18 ,  F16D65/21

CPC分类号： F16D27/112 ,  F16D2027/008

摘要： The armature assembly (9 or 17) includes a hub (10 or 19) adapted to be connected to and rotate with an input shaft (8 or 18). The hub (10 or 19) includes a flange (10a or 19a) connected to a composite material armature support plate (12 or 21). Rubber dampers (15 or 23) are molded to rivets (14 or 24) and are pressed into cylindrical peripheral walls (12a or 21b) of damper holder sections (13 or 22). The rivets (14 or 24) are staked to an armature (16 or 25). The rubber dampers (15 or 23) bias the armature (16 or 25) into contact with surface of a stopper (10e or 21g) when an electromagnetic clutch (1) is not energized and a space (G or G.sub.2) is formed that extends axially from the armature (16 or 25) to the armature support plate (12 or 21) and radially outward from the stopper (10e or 21g).

摘要翻译： 电枢组件（9或17）包括适于连接到输入轴（8或18）并与输入轴（8或18）一起旋转的毂（10或19）。 轮毂（10或19）包括连接到复合材料电枢支撑板（12或21）的凸缘（10a或19a）。 将橡胶阻尼器（15或23）模制成铆钉（14或24），并被压入阻尼器支架部分（13或22）的圆柱形周壁（12a或21b）中。 铆钉（14或24）铆接到电枢（16或25）。 当电磁离合器（1）未通电时，橡胶阻尼器（15或23）将电枢（16或25）偏置成与止动器（10e或21g）的表面接触，并且形成延伸的空间（G或G2） 从电枢（16或25）轴向到电枢支撑板（12或21）并且从止动器（10e或21g）径向向外。

公开(公告)号：US5307038A

公开(公告)日：1994-04-26

申请号：US500630

申请日：1990-03-27

申请人： Takashi Ishimaru

发明人： Takashi Ishimaru

IPC分类号： F16D27/112 ,  H01F7/06 ,  H01F27/04 ,  H01F15/10

CPC分类号： F16D27/112 ,  H01F7/06 ,  F16D2027/001

摘要： In an electromagnetic coupling apparatus, an excitation coil constituted by a plurality of turns of a winding member is covered with a resin coil bobbin. The coil bobbin can be divided into at least two members and is formed into a hollow annular shape. The divided mating surfaces of the members constituting the coil bobbin are joined to each other by ultrasonic welding.

摘要翻译： 在电磁耦合装置中，由多个绕组构件的匝构成的励磁线圈被树脂线圈架筒覆盖。 线圈架可以分成至少两个构件，并且形成为中空的环形形状。 构成线圈架的构件的分割配合面通过超声波焊接相互连接。