公开(公告)号：US20240021978A1

公开(公告)日：2024-01-18

申请号：US18308729

申请日：2023-04-28

申请人： Yutaka HATAKEYAMA ,  Ryutaro MIURA ,  Satoshi SATO ,  Hisashi TAKIZAWA ,  Yoshifumi KISHIUE ,  Shinobu WAKAHARA ,  Takuto NAKAMURA

发明人： Yutaka HATAKEYAMA ,  Ryutaro MIURA ,  Satoshi SATO ,  Hisashi TAKIZAWA ,  Yoshifumi KISHIUE ,  Shinobu WAKAHARA ,  Takuto NAKAMURA

IPC分类号： H01Q1/32 ,  H01Q9/04

CPC分类号： H01Q1/3275 ,  H01Q9/0407

摘要： An antenna attachment including: a male screw part to be screwed with an antenna main body of an antenna device to be installed on a moving body, the male screw part including a head portion, a thread portion, and an intermediate portion between the head portion and the thread portion having a cross section smaller than the head portion and the thread portion; and a washer including a hole portion allowing passage of part of the male screw part. The hole portion has a shape in which a first hole and a second hole having different sizes are overlapped. The first hole has a shape not allowing passage of the head portion and the thread portion and allowing passage of the intermediate portion. The second hole has a shape not allowing passage of the head portion and allowing passage of the thread portion and the intermediate portion.

公开(公告)号：US20110043315A1

公开(公告)日：2011-02-24

申请号：US12859510

申请日：2010-08-19

申请人： Katsumi KOBAYASHI ,  Yutaka HATAKEYAMA ,  Makoto ONO

发明人： Katsumi KOBAYASHI ,  Yutaka HATAKEYAMA ,  Makoto ONO

IPC分类号： H01F27/29 ,  H01F41/10

CPC分类号： H01F27/2828 ,  H01F27/29 ,  H01F27/325 ,  H01F41/076 ,  Y10T29/4902 ,  Y10T29/49073

摘要： The transformer includes a bobbin, a plurality of terminal electrode, a primary coil, a secondary coil, and a hook part. The bobbin includes a core portion extending in an axial direction, and terminal bases fixed at both ends of the core portion in the axial direction. The plurality of terminal electrode regions is provided on the terminal bases. Each terminal electrode region is provided with a wire connection part. The primary coil comprises a plurality of primary wires. The secondary coil comprises a plurality of secondary wires. The hook part is disposed between the core portion and one of the terminal electrode regions and configured to hook at least one of the primary wires and the secondary wires.

摘要翻译： 变压器包括线轴，多个端子电极，初级线圈，次级线圈和钩部。 线轴包括沿轴向延伸的芯部分，并且端部基座在轴向方向上固定在芯部分的两端。 多个端子电极区域设置在端子台上。 每个端子电极区域设置有导线连接部。 初级线圈包括多条主线。 次级线圈包括多个次级线。 所述钩部设置在所述芯部与所述端子电极区中的一个之间，并且构造成钩住所述一次线和次线中的至少一个。