公开(公告)号：US4479686A

公开(公告)日：1984-10-30

申请号：US443075

申请日：1982-11-19

申请人： Mitsuo Hoshino ,  Osamu Fukushima ,  Toshio Kakuta

发明人： Mitsuo Hoshino ,  Osamu Fukushima ,  Toshio Kakuta

IPC分类号： H05K1/06

CPC分类号： H01R12/716

摘要： A connector body has a plurality of contacts and a plug hole made in a front face of the connector for receiving a plug. Terminals connected to the contacts are led out to extend perpendicularly to the lengthwise direction of the plug hole along a side surface of the connector body adjacent the front face in which the plug hole is made. The outer peripheral surface of the connector body is shaped to permit control of the depth of insertion of the connector body into a connector insertion hole in a printed-circuit board. The actual insertion depth is determined by selection of the shape of the connector insertion hole in the printed-circuit board, by which the connector terminals can be connected to laminar conductors deposited on either one or both of the surfaces of the printed-circuit board.

摘要翻译： 连接器主体具有多个触点和在连接器的前面形成的用于接收插头的插头孔。 连接到触点的端子被引出以沿着连接器主体的邻近插入孔的前表面的侧表面垂直于插头孔的长度方向延伸。 连接器主体的外周表面被成形为允许将连接器主体插入印刷电路板中的连接器插入孔中的深度。 通过选择印刷电路板中的连接器插入孔的形状来确定实际的插入深度，通过该插入孔将连接器端子连接到沉积在印刷电路板的一个或两个表面上的层状导体。

公开(公告)号：US4419643A

公开(公告)日：1983-12-06

申请号：US368251

申请日：1982-04-14

申请人： Shin Ojima ,  Kiichiro Tada ,  Toru Yoshimura ,  Naoki Yoshikawa ,  Yoshinao Naito

发明人： Shin Ojima ,  Kiichiro Tada ,  Toru Yoshimura ,  Naoki Yoshikawa ,  Yoshinao Naito

IPC分类号： H01F7/122 ,  H01F7/16 ,  H01H7/16

CPC分类号： H01F7/1615 ,  H01F7/122

摘要： A self-sustaining solenoid which is adapted so that when applying an operating current to a coil, a moving iron core disposed in the coil is attracted into contact with a fixed receiver. A magnetic yoke is provided to extend between the fixed receiver and the end portion of the moving iron core projecting out of the coil, and a permanent magnet is disposed on the magnetic yoke at least at one end in the direction of movement of the moving iron core. When the moving iron core is held in contact with the fixed receiver, magnetic fluxes emanating from the permanent magnet mostly pass through the moving iron core, the fixed receiver and the magnetic yoke, and even if the operating current is cut off, the moving iron core is retained in contact with the fixed receiver. A magnetic gap is provided through which the magnetic fluxes of the permanent magnet mostly pass when the moving iron core is out of contact with the fixed receiver, and magnetic flux resulting from the application of the operating current pass through the magnetic gap.

摘要翻译： 一种自维持电磁阀，其适于使得当向线圈施加工作电流时，设置在线圈中的移动铁芯被吸引与固定接收器接触。 磁轭被设置成在固定接收器和从线圈伸出的移动铁芯的端部之间延伸，永磁体至少在移动铁的运动方向的一端设置在磁轭上 核心。 当移动的铁芯与固定接收器保持接触时，从永磁体发出的磁通大部分通过移动铁芯，固定接收器和磁轭，即使工作电流被切断，移动铁 核心与固定接收器保持接触。 提供磁隙，当移动的铁芯与固定接收器脱离接触时，永磁体的磁通大致通过该磁隙，并且由施加工作电流产生的磁通量通过磁隙。

公开(公告)号：US4268725A

公开(公告)日：1981-05-19

申请号：US66722

申请日：1979-08-15

申请人： Sadayoshi Nakagawa ,  Mitsuharu Shinohara

发明人： Sadayoshi Nakagawa ,  Mitsuharu Shinohara

IPC分类号： H04R19/01 ,  H04R19/04

CPC分类号： H04R19/016

摘要： An electret microphone in which an electret diaphragm, a back electrode plate disposed opposite thereto and a tubular back electrode holder for holding the back electrode plate are housed in a capsule, an impedance conversion element is housed in a hole made in the peripheral wall of the back electrode holder, and an input terminal of the impedance conversion element is connected to the back electrode plate and an output terminal is led out of the capsule through a notch formed in its peripheral wall.

摘要翻译： 将驻极体隔膜，与其相对设置的背面电极板和用于保持背面电极板的管状背面电极保持件容纳在胶囊中的驻极体麦克风，阻抗转换元件容纳在形成在 背面电极保持器和阻抗转换元件的输入端子连接到背面电极板，并且输出端子通过其周壁中形成的凹口从胶囊引出。

公开(公告)号：US2812386A

公开(公告)日：1957-11-05

申请号：US44307554

申请日：1954-07-13

申请人： BELL TELEPHONE LABOR INC

发明人： CARTER HERMAN T

IPC分类号： H04M9/00

CPC分类号： H04M9/003

公开(公告)号：USD320003S

公开(公告)日：1991-09-17

申请号：US271846

申请日：1988-11-16

申请人： Yasuhiro Komatsu

设计人： Yasuhiro Komatsu

公开(公告)号：US5038459A

公开(公告)日：1991-08-13

申请号：US477362

申请日：1990-01-16

申请人： Mamoru Yasuda ,  Hitoshi Toda

发明人： Mamoru Yasuda ,  Hitoshi Toda

IPC分类号： H04R19/00 ,  H04R31/00

CPC分类号： H04R19/00 ,  H04R31/003 ,  Y10T29/43 ,  Y10T29/49005 ,  Y10T29/49863

摘要： A one-piece diaphragm unit for a condenser microphone fabricated by gripping a diaphragm with predetermined tension, between metallic first and second rings, and electron beam welding the two rings and diaphragm together. Preferably, one of the first and second rings is provided with an edge flange which is raised about its inner periphery and extends inwardly of the other ring, biasing thereinto the diaphragm. When the diaphragm unit is built in the condenser microphone, a support plate of an insulating material is disposed in engagement with the first ring.

摘要翻译： 用于通过在金属第一和第二环之间夹持具有预定张力的隔膜制造的用于电容式麦克风的一体式隔膜单元，以及将两个环和隔膜焊接在一起的电子束。 优选地，第一和第二环中的一个设置有边缘凸缘，该边缘凸缘围绕其内周升高并且向另一个环的内侧延伸，偏置在隔膜中。 当隔膜单元内置在电容麦克风中时，绝缘材料的支撑板设置成与第一环接合。

公开(公告)号：US5035652A

公开(公告)日：1991-07-30

申请号：US521997

申请日：1990-05-11

申请人： Yasuji Shibano

发明人： Yasuji Shibano

IPC分类号： H01R13/648 ,  H01R13/658 ,  H01R24/00 ,  H01R24/60

CPC分类号： H01R13/506 ,  H01R13/6581

摘要： In a multipin connector socket a rectangular body of an insulating material, with socket contacts housed therein in rows and columns, is received in a tubular metallic shield cover, which is, in turn, received in a square tubular case of an insulating material, defining therebetween a square groove for receiving a shell of the mating connector plug inserted thereinto from the front. The front of the socket portion of the case is covered with a metallic square tubular ground cover, and lugs set up from the shield cover are engaged with slots of the ground cover, by which the shield cover and the ground cover are electrically connected to each other. Spring pieces extending from the ground cover project into the square groove for elastically contacting the shell of the mating connector plug when the plug is inserted into the square groove.

摘要翻译： 在多管连接器插座中，绝缘材料的矩形体，其中容纳有行和列的插座触点被容纳在管状金属屏蔽罩中，管状金属屏蔽罩又被接纳在绝缘材料的正方形管状壳体中，限定 在其间具有用于接收从前面插入其中的配合连接器插头的壳体的方形凹槽。 壳体的插座部分的前部覆盖有金属方形管状接地盖，并且从屏蔽盖设置的凸耳与接地盖的槽接合，屏蔽盖和接地盖通过该槽与每个 其他。 当插头插入方形槽时，从接地盖突出的弹簧件突出到方形槽中，用于弹性地接触配合连接器插头的外壳。

公开(公告)号：US5014322A

公开(公告)日：1991-05-07

申请号：US320333

申请日：1988-10-19

申请人： Mamoru Yasuda ,  Hitoshi Toda

发明人： Mamoru Yasuda ,  Hitoshi Toda

IPC分类号： H04R19/00 ,  H04R31/00

CPC分类号： H04R19/00 ,  H04R31/003 ,  Y10T29/49005

摘要： The present invention concerns a diaphragm unit for a condenser microphone and a method of making the same. A conventional condenser microphone is complex in construction and the tension of its diaphragm is readily affected by temperature because first and second rings for holding the diaphragm therebetween and a cylindrical pressing member for pressing the diaphragm to apply tension thereto are separately prepared and mounted in a cylindrical housing. The present invention offers a one-piece diaphragm unit for a condenser microphone in which the diaphragm is held, with predetermined tension, between metallic first and second rings. Preferably, one of the first and second rings is provided with an edge flange which is raised about its inner periphery and extends inwardly of the other ring, biasing thereinto the diaphragm. When the diaphragm unit is built in the condenser microphone, a support plate of an insulating material is disposed in engagement with the first ring.

摘要翻译： PCT No.PCT / JP88 / 00236 Sec。 371日期：1988年10月19日 102（e）日期1988年10月19日PCT PCT 3月3日PCT PCT。 出版物WO88 / 06832 日期：1988年9月7日。本发明涉及一种用于电容麦克风的隔膜单元及其制造方法。 传统的电容麦克风在结构上是复杂的，并且其隔膜的张力容易受到温度的影响，因为用于保持隔膜的第一和第二环和用于按压隔膜以向其施加张力的圆柱形按压构件分别制备并安装在圆柱形 住房。 本发明提供了一种用于电容式麦克风的一体式隔膜单元，其中隔膜以预定的张力保持在金属第一和第二环之间。 优选地，第一和第二环中的一个设置有边缘凸缘，该边缘凸缘围绕其内周升高并且向另一个环的内侧延伸，偏置在隔膜中。 当隔膜单元内置在电容麦克风中时，绝缘材料的支撑板设置成与第一环接合。

公开(公告)号：US5007850A

公开(公告)日：1991-04-16

申请号：US407081

申请日：1989-09-14

申请人： Hirofumi Inaba ,  Yasunori Nishikawa

发明人： Hirofumi Inaba ,  Yasunori Nishikawa

IPC分类号： H01R33/76 ,  H01R13/53 ,  H01J29/00

CPC分类号： H01R33/7664

摘要： In a cathode ray tube socket which is provided with a socket body having a plurality of contacts disposed in a circle and a high voltage discharge gap housing provided on one side of the socket body, there are provided along the inside surface of both a case forming the high voltage discharge gap housing and a cover to be put on the case on the side of its open end face a plurality of plate-shaped ribs extending in a direction across a high voltage discharge in the high voltage discharge gap housing. The ribs of the case and the cover are disposed at predetermined intervals so that they do not overlap each other. A meandering ridge is formed along one of the opposed side walls of the case and cover to define a gap therebetween.

摘要翻译： 在设置有具有设置在圆周上的多个触点的插座主体和设置在插座主体的一侧的高压放电间隙壳体的阴极射线管插座中，沿着壳体形成的两个壳体的内表面 高压放电间隙壳体和要放置在其开口侧一侧的壳体上的盖面是沿着高压放电间隙壳体中的高压放电的方向延伸的多个板状肋。 壳体和盖子的肋以预定的间隔设置，使得它们彼此不重叠。 沿壳体和盖的相对侧壁中的一个形成曲折的脊，以在它们之间形成间隙。

公开(公告)号：US5006080A

公开(公告)日：1991-04-09

申请号：US535526

申请日：1990-06-11

申请人： Norio Ichitsubo ,  Keishi Sugiyama

发明人： Norio Ichitsubo ,  Keishi Sugiyama

IPC分类号： H01R13/11 ,  H01R4/02 ,  H01R13/506 ,  H01R13/648 ,  H01R13/658 ,  H01R24/00 ,  H01R31/06 ,  H01R43/00

CPC分类号： H01R12/721 ,  H01R31/06 ,  H01R13/506 ,  H01R13/6594 ,  H01R23/6873 ,  H01R4/02

摘要： The electrical connector in accordance with the present invention may be connected to, for example, other connector mounted on a circuit board of a machine. This electrical connector is provided at one end of the housing thereof with a board connection space into or from which a circuit board incorporated in a game cassette or the like may be inserted or removed. This electrical connector is provided at the other end of the housing thereof with a connector connection portion into or from which said other connector is adapted to be inserted or removed. Thin plate-like contact members extending over the board connection space and the connector connection portion are inserted from the side of the connector connection portion into the housing of this electrical connector. The contact members are provided at the base ends thereof with transversely turned projecting pieces. By applying a punch to the projecting pieces, the contact members may be readily pushed into the housing without the contact members damaged.

摘要翻译： 根据本发明的电连接器可以连接到例如安装在机器的电路板上的其它连接器。 该电连接器在其壳体的一端处设置有板连接空间，其中可插入或移除结合在游戏盒等中的电路板。 该电连接器在其外壳的另一端处设置有连接器连接部分，其中所述另一连接器适于插入或移除。 在板连接空间和连接器连接部分之间延伸的薄板状接触构件从连接器连接部分的侧面插入到该电连接器的外壳中。 接触构件在其基端设置有横向转动的突出件。 通过对突出片施加冲头，可以容易地将接触构件推入壳体中，而不会使接触构件损坏。