公开(公告)号：US20160012993A1

公开(公告)日：2016-01-14

申请号：US14796903

申请日：2015-07-10

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Tomoaki SASAKI ,  Takafumi IMAI

IPC: H01H50/20 ,  H01H50/54 ,  H01H50/64 ,  H01H50/44

CPC classification number: H01H50/20 ,  H01F7/122 ,  H01F7/1615 ,  H01F7/1623 ,  H01H50/06 ,  H01H50/08 ,  H01H50/443 ,  H01H50/54 ,  H01H50/64 ,  H01H50/643 ,  H01H51/01 ,  H01H2050/446 ,  H01H2201/00

Abstract: A relay includes a fixed contact point, a movable contact member and an electromagnetic device. The electromagnetic device includes a bobbin, a coil, a movable iron core, a first armature, a second armature, and a ferromagnetic member. The first armature has a first hole to which a first end portion of the movable iron core is insertion-fitted. The second armature has a second hole to which a second end portion of the movable iron core is insertion-fitted. The bobbin has a first rib formed on each of facing surfaces of a pair of first side pieces and a second rib formed on each of facing surfaces of a pair of second side pieces. The first armature is interposed between the first ribs of the pair of first side pieces and the second armature is interposed between the second ribs of the pair of second side pieces.

Abstract translation: 继电器包括固定接触点，可动接触构件和电磁装置。 电磁装置包括线轴，线圈，可动铁芯，第一电枢，第二电枢和铁磁部件。 第一电枢具有第一孔，可动铁芯的第一端部嵌入其中。 第二电枢具有第二孔，可动铁芯的第二端部插入其中。 线轴具有形成在一对第一侧片的每个相对表面上的第一肋和形成在一对第二侧片的每个相对表面上的第二肋。 第一电枢插在一对第一侧片的第一肋之间，第二电枢插在一对第二侧片的第二肋之间。

公开(公告)号：US20150213987A1

公开(公告)日：2015-07-30

申请号：US14606422

申请日：2015-01-27

Applicant: PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.

Inventor： Tomoaki SASAKI ,  Takafumi IMAI

IPC: H01H51/22 ,  H01H50/54 ,  H01H50/18 ,  H01H50/44 ,  H01H50/16 ,  H01H50/36

CPC classification number: H01H51/2209 ,  H01H50/163 ,  H01H50/18 ,  H01H50/40

Abstract: A polarized electromagnet in a remote control relay includes a pair of armatures into which opposite ends of the plunger in a forward/backward movement direction are respectively inserted and fixed; a yoke to which one of the armatures becomes closer than the other when the plunger is at a stop position; an auxiliary yoke which contacts with one magnetic pole of a permanent magnet whose the other magnetic pole contacting with the yoke, the auxiliary yoke becoming closer to the other of the armatures than the one of the armatures; and a gap maintaining portion for maintaining a gap between the other of the armatures and the auxiliary yoke. When the plunger is at the stop position, the other of the armatures and the auxiliary yoke comes close to each other with the gap, a space is provided between the one of the armatures and the yoke.

Abstract translation: 远程控制继电器中的极化电磁铁包括：一对电枢，分别插入并固定柱塞的向前/向后移动方向的相对端; 当柱塞处于停止位置时，轭架中的一个变得比另一个更靠近的轭架; 与磁轭接触的另一个磁极的一个磁极与辅助磁轭接触的辅助磁轭，辅助磁轭比电枢之一更接近电枢的另一个; 以及用于保持另一个电枢和辅助轭之间的间隙的间隙保持部。 当柱塞处于停止位置时，电枢和辅助轭中的另一个以间隙彼此靠近，在一个电枢和轭之间设置有空间。