公开(公告)号：EP3193349A4

公开(公告)日：2018-08-01

申请号：EP15840417

申请日：2015-09-01

申请人： OMRON TATEISI ELECTRONICS CO

发明人： SUMI KOJI ,  SHIMODA SEIKI ,  SARUWATARI YOJIRO ,  YOKOTE YASUHIRO ,  TASHIRO MASAHIKO ,  TANAKA HIROYASU ,  FUKUI NORIO ,  FURUSHO SHINICHI

IPC分类号： H01H50/56 ,  H01H50/08 ,  H01H50/32 ,  H01H50/34 ,  H01H50/64 ,  H01H51/06

CPC分类号： H01H50/08 ,  H01H1/26 ,  H01H1/28 ,  H01H50/06 ,  H01H50/20 ,  H01H50/32 ,  H01H50/34 ,  H01H50/546 ,  H01H50/56 ,  H01H50/64 ,  H01H51/06

摘要： A contact opening and closing device includes a driven contact, a driving contact, and a solenoid actuator. The driving contact is configured to move with respect to the driven contact. The solenoid actuator includes a movable component configured to move to an off position and an on position. When the movable component is in the off position, the driving contact and the driven contact are in a state of non-contact. When the movable component is in the on position, the driving contact and the driven contact are in a state of contact. When the driving contact and the driven contact are switched from a state of non-contact to a state of contact, the movable component moves from the off position to the on position through an overshoot position located beyond the on position.

公开(公告)号：EP3021340A4

公开(公告)日：2017-04-19

申请号：EP14822237

申请日：2014-07-08

申请人： OMRON TATEISI ELECTRONICS CO

发明人： KOZAI YUJI ,  TANAKA HIROYASU ,  FURUSHO SHINICHI

IPC分类号： H01H50/56 ,  H01H3/00 ,  H01H50/64

CPC分类号： H01H50/56 ,  H01H3/001 ,  H01H50/24 ,  H01H50/58 ,  H01H50/642 ,  H01H51/2227 ,  H01H51/24

摘要： Provided is a movable plate 60 which needs less energy consumption, less components, and less assembling processes, but ensures a high productivity. The movable contact plate, comprising three stacked conductive thin plate springs 61, 65, 67, has one end connected to a movable contact terminal 54 and the other end supporting movable contacts 56, 57 integrally fixed thereto. The plate is drivingly moved in its thicknesswise direction by an engagement at a distal end thereof with a card 40 to make and break contacts with stationary contacts 52, 53. The inward conductive thin plate spring has at its distal end a driving elastic tongue 64a and the outward conductive thin plate spring has at its distal end a pair of returning elastic tongues 67b, 67c which are configured to take a condition that only one of the returning elastic tongues makes a contact with the card while the movable contact plate is being moved toward a condition where the movable and stationary contacts are disconnected.

摘要翻译： 提供了一种可移动板60，其需要更少的能量消耗，更少的部件和更少的组装过程，但是确保高生产率。 可动接触板包括三个堆叠的导电薄板弹簧61,65,67，其一端连接到可动接触端子54，另一端支撑一体地固定在其上的可动触点56,57。 通过在其远端处与卡40的接合来驱动板在其厚度方向上的移动，以使与固定触点52,53的触点断开和断开。向内的导电薄板弹簧的远端具有驱动弹性舌片64a和 外导电薄板弹簧的远端具有一对返回的弹性舌67b，67c，该弹簧舌67b，67c构成为使活动接触板正在朝向 可移动和固定触点断开的状态。

公开(公告)号：EP3021342A4

公开(公告)日：2017-01-04

申请号：EP14823766

申请日：2014-07-08

申请人： OMRON TATEISI ELECTRONICS CO

发明人： KOZAI YUJI ,  TANAKA HIROYASU ,  FURUSHO SHINICHI

IPC分类号： H01H50/64 ,  H01H3/00 ,  H01H50/56 ,  H01H51/22

CPC分类号： H01H50/56 ,  H01H1/28 ,  H01H3/001 ,  H01H50/24 ,  H01H50/58 ,  H01H50/642 ,  H01H51/2227 ,  H01H51/24

摘要： Provided is a contact mechanism for engaging driving projections 43, 44 provided on one end of a slidable card 40 with a distal end of a movable contact plate 60 and sliding the card to rotate the movable contact plate, causing movable contacts 56,57 on the movable contact plate to connect with and disconnect from stationary contacts 52, 53. The mechanism comprises a pair of driving projections on one end of the card and projected in opposite directions from neighborhood corners of the one end of the card, and a pair of returning elastic tongues 67b, 67c disposed so that they can make contacts with the driving projections. When the movable contacts are in contact with the stationary contacts, a distance between one of the driving projections 44 and one of the returning elastic tongues 67b is smaller than that between the other of the driving projections 43 and the other of the returning elastic tongues 67c.