公开(公告)号：US10102991B2

公开(公告)日：2018-10-16

申请号：US14915503

申请日：2014-08-22

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Kenji Kanematsu ,  Shinya Kimoto ,  Riichi Uotome

IPC: H01H33/78 ,  H01H1/66 ,  H01H9/30 ,  H01H9/34 ,  H01H9/36 ,  H01H50/00 ,  H01H50/38 ,  H01H50/54 ,  H01H50/02

Abstract: The contact apparatus includes a fixed contact, a movable contact, and an arc extinguishing member. The movable contact is movable between a closed position where the movable contact is in contact with the fixed contact and an open position where the movable contact is separate from the fixed contact. The arc extinguishing member is for discharging an arc extinguishing gas offering a capacity for extinguishment of an arc, into a space containing the fixed contact and the movable contact.

公开(公告)号：US09595411B2

公开(公告)日：2017-03-14

申请号：US14906891

申请日：2014-07-23

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： Yosuke Shimizu ,  Masakazu Kobayashi ,  Shinya Kimoto ,  Riichi Uotome

IPC: H01H75/00 ,  H01H77/00 ,  H01H50/36 ,  H01H50/44 ,  H01H50/42 ,  H01H51/06 ,  H01H71/26 ,  H01H1/54 ,  H01H50/16 ,  H01H50/54 ,  H01H50/18 ,  H01H50/56 ,  H01H50/60 ,  H01H3/00

CPC classification number: H01H50/36 ,  H01H1/54 ,  H01H3/001 ,  H01H50/16 ,  H01H50/18 ,  H01H50/42 ,  H01H50/44 ,  H01H50/54 ,  H01H50/56 ,  H01H50/60 ,  H01H51/065 ,  H01H71/26 ,  H01H2235/01

Abstract: An electromagnetic relay includes an electromagnet device, a contact device, and a trip device. The electromagnet device includes a first stator, a movable element, and a first exciting coil. The contact device includes a movable contact and a fixed contact. A trip device includes a second exciting coil. The electromagnet device moves the movable element from a first position to a second position. The trip device moves the movable element to a third position. An open state is reached when the movable element is in the first position and the third position. A closed state is reached when the movable element is in the movable element is in the second position.

Abstract translation: 电磁继电器包括电磁装置，接触装置和跳闸装置。 电磁体装置包括第一定子，可动元件和第一激励线圈。 接触装置包括可动触点和固定触点。 跳闸装置包括第二激励线圈。 电磁装置将可移动元件从第一位置移动到第二位置。 跳闸装置将可移动元件移动到第三位置。 当可移动元件处于第一位置和第三位置时，达到打开状态。 当可移动元件处于可移动元件中时，达到关闭状态。