中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

61 records (took 0.019 seconds)

    Printed circuit board
    5.
    发明公开
    Printed circuit board 失效
    Gedruckte Schaltungsplatte。

    公开(公告)号：EP0268497A2

    公开(公告)日：1988-05-25

    申请号：EP87310276.8

    申请日：1987-11-20

    Applicant: BROTHER KOGYO KABUSHIKI KAISHA

    Inventor： Kako, Mitsumasa ,  Hirano, Sadashi

    IPC: H01H13/70 ,  H03K17/975

    CPC classification number: H01H13/80 ,  H01H13/702 ,  H01H2201/002 ,  H01H2203/04 ,  H01H2219/014 ,  H01H2219/04 ,  H01H2229/018 ,  H01H2239/004 ,  H01H2239/006 ,  H03K17/16 ,  H03K17/975 ,  H05K1/0216 ,  H05K1/16

    Abstract: A printed circuit board (1) comprising a dielectric film substrate (2) and a plurality of circuit patterns for a capacitor switch formed on said dielectric film substrate at a certain space from each other. Each of the circuit patterns comprisies a switch electrode pair (5A, 5B) formed on one surface of the dielectric film substrate, a first fixed electrode connected to one of the switch electrode pair, a first lead pattern connected to the other of the switch electrode pair, a second fixed electrode formed on the other surface of the dielectric film substrate in such a manner as to be opposed to the first fixed electrode through the dielectric film substrate, said first and second fixed electrodes forming a fixed electrode pair, and a second lead pattern connected to the second fixed electrode. A plurality of the fixed electrode pairs are arranged at an enlarged space larger than the certain space defined between the circuit patterns, and the density of the first and second lead patterns disposed in the enlarged space is reduced.

    Abstract translation: 一种印刷电路板（1），包括电介质膜基板（2）和用于形成在所述电介质膜基板上的电容器开关的多个电路图案，所述多个电路图案彼此相隔一定的间隔。 每个电路图形包括形成在电介质膜基板的一个表面上的开关电极对（5A，5B），连接到开关电极对之一的第一固定电极，连接到开关电极中的另一个的第一引线图案 在电介质膜基板的另一个表面上形成第二固定电极，以与第一固定电极相对的方式与电介质膜基板相对，所述第一和第二固定电极形成固定电极对，第二固定电极形成第二固定电极对， 引线图案连接到第二固定电极。 多个固定电极对设置在比电路图案之间限定的特定空间大的放大空间处，并且减小了放置在放大空间中的第一和第二引线图案的密度。

    RELAY
    7.
    发明公开
    RELAY 审中-公开
    中继

    公开(公告)号：EP3203492A1

    公开(公告)日：2017-08-09

    申请号：EP16189703.8

    申请日：2016-09-20

    Applicant: LSIS Co., Ltd.

    Inventor： PARK, Sanghee

    IPC: H01H50/60 ,  H01H50/54 ,  H01H9/44 ,  H01H1/58

    CPC classification number: H01H50/645 ,  H01H1/5822 ,  H01H9/443 ,  H01H50/546 ,  H01H50/60 ,  H01H50/86 ,  H01H2201/002 ,  H01H2235/01

    Abstract: This invention relates to a relay capable of preventing a chattering phenomenon, and capable of solving an unbalanced contact state occurring when contacts come in contact with each other.
    The relay comprises: a stationary contact (3-1, 3-2) having a first stationary contact (3-1) and a second stationary contact (3-2); a movable contact (4-1) moveable to a first position to contact the first stationary contact (3-1), and a second position to be separated from the first stationary contact (3-1); a conductive connector (14) configured to always electrically connect the movable contact (4-1) with the second stationary contact (3-2); and a driving mechanism configured to provide a driving force to the movable contact (4-1) such that the movable contact (4-1) is moveable to the first position or the second position.

    Abstract translation: 本发明涉及一种能够防止颤动现象并且能够解决当触点彼此接触时发生的不平衡接触状态的继电器。 该继电器包括：具有第一固定触点（3-1）和第二固定触点（3-2）的固定触点（3-1,3-2）; 可移动触点（4-1），其可移动到与第一固定触点（3-1）接触的第一位置以及与第一固定触点（3-1）分离的第二位置; 导电连接器（14），其被配置为总是将所述可动触点（4-1）与所述第二固定触点（3-2）电连接; 以及驱动机构，所述驱动机构被配置为向所述可移动触点（4-1）提供驱动力，使得所述可移动触点（4-1）可移动到所述第一位置或所述第二位置。

Patent Agency Ranking