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222 条记录 (耗时 0.024 秒)

    SPEAKER ELEMENT AND ARRAY SPEAKER
    2.
    发明公开
    SPEAKER ELEMENT AND ARRAY SPEAKER 审中-公开

    公开(公告)号：EP3611938A1

    公开(公告)日：2020-02-19

    申请号：EP18785140.7

    申请日：2018-04-03

    申请人： Dai-Ichi Seiko Co., Ltd.

    发明人： OGATA, Kenji ,  IKEDA, Yoshifumi ,  KUROGI, Shogo ,  TAKANO, Yasukazu ,  WATANABE, Yoshiyuki

    IPC分类号： H04R7/06 ,  H04R1/40 ,  H04R17/00

    摘要： A diaphragm (3) has a plurality of connection pieces (5) disposed on an outer edge of a major surface (3A), the connection pieces (5) protruding outward along the major surface (3A) and being connected to an outer frame (4). A piezoelectric element is layered on the diaphragm (3) and becomes deformed under application of a voltage to cause the diaphragm (3) to vibrate. The thickness of the connection pieces (5) along a z-axis direction is greater than a sheet thickness of the diaphragm (3) in a region on which the piezoelectric element is layered. The connection pieces (5) protrude from the major surface (3A) in the z-axis direction.

    ELECTRICAL CONNECTOR AND ELECTRICAL CONNECTOR PAIR
    4.
    发明公开
    ELECTRICAL CONNECTOR AND ELECTRICAL CONNECTOR PAIR 审中-公开

    公开(公告)号：EP3343707A1

    公开(公告)日：2018-07-04

    申请号：EP17208434.5

    申请日：2017-12-19

    申请人： DAI-ICHI SEIKO CO., LTD.

    发明人： FUKUMOTO, Yasuaki

    IPC分类号： H01R13/627 ,  H01R13/635 ,  F16L37/098

    CPC分类号： H01R13/635 ,  H01R13/6275 ,  H01R13/6277 ,  H01R24/86

    摘要： A plug connector (100) includes a locking member (180) of the plug having extension bases (182) fixed to a second plug housing (140) and cantilever extensions (183) extending from the respective extension bases (182) in the direction of a plugging operation. The cantilever extensions (183) each have an engaged hole (184) to receive corresponding one of protrusions (252) protruded from a receptacle housing (220). The cantilever extensions (183) are each resilient enough to bend in the protruding direction of the corresponding protrusion (252). A releasing member (150) allows the protrusions (252) to relatively move in the directions of plugging and unplugging operations. When the releasing member (150) is slid relative to the second plug housing (140), the releasing member (150) bends the cantilever extensions (183) in the protruding directions of the respective protrusions (252) and thereby release engagement of the protrusions (252) with the engaged holes (184).

    ELECTRICAL CONNECTOR
    5.
    发明公开
    ELECTRICAL CONNECTOR 审中-公开

    公开(公告)号：EP3333985A1

    公开(公告)日：2018-06-13

    申请号：EP17205788.7

    申请日：2017-12-07

    申请人： DAI-ICHI SEIKO CO., LTD.

    发明人： Takemoto, Masatoshi

    IPC分类号： H01R12/79 ,  H01R12/88 ,  H01R12/77 ,  H01R13/629

    CPC分类号： H01R12/88 ,  H01R12/774 ,  H01R12/78 ,  H01R12/79 ,  H01R13/62994

    摘要： An electrical connector (10) including a housing (13), first and second conductive contacts (20, 21) arranged on the housing (13), and an actuator (30) provided to be rotatable for taking up first and second stations selectively and to have a pressing portion (31) for pressing down a flat circuit device (12) put partially in the housing (13) to contacting portions (24a, 28a) of the first and second conductive contacts (20, 21), wherein the actuator (30) has an engaging portion (33) and a projecting portion (34), the first conductive contact (20) has a supporting portion (23a) for engaging with the engaging portion (33) of the actuator (30) so as to support the actuator (30), and the second conductive contact (21) has a stopper portion (27a) for engaging with the projecting portion (34) of the actuator (30) so as to prevent the projecting portion (34) from shifting in a direction opposite to an insertion direction along which the flat circuit device (12) is inserted into the housing (13) to be put partially in the same.

    Electrical connector
    7.
    发明授权
    Electrical connector 有权

    公开(公告)号：EP2937941B1

    公开(公告)日：2018-01-31

    申请号：EP15164266.7

    申请日：2015-04-20

    申请人： DAI-ICHI SEIKO CO., LTD.

    发明人： Tateishi, Jin ,  Nakamura, Yuki

    IPC分类号： H01R13/46 ,  H01R12/88

    CPC分类号： H01R13/46 ,  H01R12/88

    摘要： An actuator (13) includes a tabular partition (13f) that partitions, for each beam located at a position that allows the beam to abut the actuator (13), a through-hole (13e) into which one of a pair of beams (12a1-12a2,12b1-12b2) located at the other-end side and at the position that allows the beam to abut the actuator (13) is inserted to prevent the beam from abutting the actuator (13), and a wider-width part (13g,13h) including a wider-width surface which is disposed at one end of the partition (13f) corresponding to an upstream side of a flow of resin flowed to mold the partition (13f) when the actuator (13) is molded by the resin containing a filler, and which has a wider width than a width of the one end of the partition (13f).

    CONNECTOR
    9.
    发明公开
    CONNECTOR 审中-公开
    连接器

    公开(公告)号：EP3214705A1

    公开(公告)日：2017-09-06

    申请号：EP17158693.6

    申请日：2017-03-01

    申请人： DAI-ICHI SEIKO CO., LTD.

    发明人： ENDO, Takayoshi ,  KURITA, Hiroyuki

    IPC分类号： H01R13/641

    CPC分类号： H01R13/629 ,  H01R13/6271 ,  H01R13/639 ,  H01R13/641

    摘要： A connector includes an outer housing, an inner housing to be engaged with the outer housing, and a sliding member(30a). The sliding member(30a) includes a first protrusion(36R) formed at the leading end part (+Y side) of a first support arm(34R) and protruding inwardly (-X-axis direction) that is at a main-arm(32) side, and a second protrusion(36L) formed at the leading end part (+Y side) of a second support arm(34L) and protruding inwardly (+X-axis direction) that is at the main-arm(32) side.

    摘要翻译： 连接器包括外壳体，与外壳体接合的内壳体以及滑动构件（30a）。 滑动部件30a包括形成在第一支撑臂34R的前端部（+ Y侧）且向主臂（34R）的内侧（-X轴方向）突出的第一突起（36R） （32L）侧的第一突出部（36L）和形成于第二支承臂（34L）的前端部（+ Y侧）且向主臂（32）的内侧（+ X轴方向）突出的第二突出部 侧。