公开(公告)号：US2445961A

公开(公告)日：1948-07-27

申请号：US58135345

申请日：1945-03-07

申请人： MASAYOSHI MATSUDA

发明人： MASAYOSHI MATSUDA

IPC分类号： B60Q1/34

CPC分类号： B60Q1/34

公开(公告)号：US5034854A

公开(公告)日：1991-07-23

申请号：US529915

申请日：1990-05-29

申请人： Katsumi Matsumura ,  Yutaka Hirooka ,  Masayoshi Matsuda ,  Kazunari Ishikawa ,  Yoshihiro Kuniya

发明人： Katsumi Matsumura ,  Yutaka Hirooka ,  Masayoshi Matsuda ,  Kazunari Ishikawa ,  Yoshihiro Kuniya

IPC分类号： H01F27/29

CPC分类号： H01F27/292

摘要： An encased transformer that comprises a bobbin including a plastic-molded cylindrical portion and upper and lower collars formed respectively at upper and lower ends of the cylindrical portion, a magnetic element extending centrally through the cylindrical portion, primary and secondary coils wound round the outer periphery of the cylindrical portion, comb-shaped metals terminal formed on the pair of lower collars by insert molding, the comb-shaped portion of each metal terminal being bent at generally right angles, the metal terminals being further bent at right angles and outwardly horizontally at an end portion thereof so that the metal terminal is substantially Z-shaped, a straight portion of the metal terminal positioned midways of the Z-shaped being fixedly held in position between the inner wall of a case and a frame wall having recessed terminal grooves into which are individually fitted metal terminals provided in a plastic square bottom plate.

公开(公告)号：US5327762A

公开(公告)日：1994-07-12

申请号：US970656

申请日：1992-11-02

申请人： Takashi Nagamine ,  Jun Furukawa ,  Masayoshi Matsuda ,  Misao Makinohara ,  Hiroatsu Asari ,  Masatoshi Fukuda ,  Ryoichi Yamase

发明人： Takashi Nagamine ,  Jun Furukawa ,  Masayoshi Matsuda ,  Misao Makinohara ,  Hiroatsu Asari ,  Masatoshi Fukuda ,  Ryoichi Yamase

IPC分类号： B21B27/02 ,  B21B31/18 ,  F16C1/14 ,  F16C1/22

CPC分类号： F16C1/14 ,  B21B27/028 ,  B21B31/18 ,  F16C1/22 ,  F16C1/223 ,  Y10T403/32426 ,  Y10T74/2045 ,  Y10T74/20462 ,  Y10T74/20654 ,  Y10T74/2066 ,  Y10T74/2151

摘要： The present invention provides a rolling roller for rolling steel sections and that can have the roller width changed while not having a drive mechanism for changing the roller width provided to the rolling roller itself, thereby having a simple structure that facilitates exchange, and also provides a rolling mill suitable for use with such a rolling roller. The rolling roller has rolling wheels on a roller shaft and a sleeve and that engage the sleeve with respect to the roller shaft. In addition, the sleeve and the roller shaft are tightened and engaged at a place other than the inner side of the roller wheel and oil injection to the place of tightening and engagement is performed via hydraulic fluid supply paths formed inside the roller shaft.

摘要翻译： 本发明提供一种用于轧制钢部分的滚动辊，并且可以在不具有用于改变设置到滚动辊本身的辊宽度的驱动机构的同时改变辊宽度，从而具有便于更换的简单结构，并且还提供 适用于这种轧辊的轧机。 滚动辊在辊轴和套筒上具有滚轮，并且相对于辊轴接合套筒。 此外，套筒和辊轴被紧固并接合在辊轮内侧以外的位置，并且通过形成在辊轴内部的液压流体供给路径进行注油到紧固和接合的位置。