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1. 发明授权

US4940421A Water-proof electrical connector 失效
标题翻译：防水电气连接器
公开(公告)号：US4940421A
公开(公告)日：1990-07-10
申请号：US381877
申请日：1989-07-19
申请人： Kouji Kano , Sumitaka Ogawa , Minoru Sano , Masahiro Sakano
发明人： Kouji Kano , Sumitaka Ogawa , Minoru Sano , Masahiro Sakano
IPC分类号： H01R13/52
CPC分类号： H01R13/5221 , H01R13/5219
摘要： Disclosed is an improved multi-pin type of water proof electric connector which is guaranteed free of shortcircuit between adjacent pin-and-contact piece connections even if water should invade to any pin-and-connector piece connection through the very small gap between the conductor and the insulation sheath of the wire by the capillary action. The electric connector comprises a male half having contact pieces and a female half having pin terminals in its cavity, and a seal member placed in the space which is to be formed between the outer surface of the plug housing and the inside surface of the socket housing when the male and female halves are coupled. The plug housing has a plurality of hollow protrusions each containing a contact piece, and the seal member encircles each of the protrusions, thereby sealing each pin-and-contact piece connection independently from adjacent pin-and-contact piece connections when the male and female halves are mated.
摘要翻译：公开了一种改进的多针式防水电连接器，其保证在相邻的引脚和接触件连接件之间没有短路，即使水应该通过导体之间的非常小的间隙侵入任何引脚和连接器件连接并通过毛细作用将导线的绝缘护套。电连接器包括具有接触片的阳半部和在其空腔中具有针端子的阴半部，以及密封构件，其设置在要形成在插塞壳体的外表面和插座壳体的内表面之间的空间中当男性和女性的一半连接时。插头壳体具有多个中空突起，每个中空突起均包含接触片，并且密封构件围绕每个突起，从而当男性和女性的连接件独立于相邻的针接触件连接时，密封每个销 - 接触件连接件一半是交配的

2. 发明授权

US5454740A Connector with terminal locking spacer 失效
标题翻译：带端子锁紧垫片的连接器
公开(公告)号：US5454740A
公开(公告)日：1995-10-03
申请号：US300603
申请日：1994-09-02
申请人： Masahiro Sakano , Minoru Sano
发明人： Masahiro Sakano , Minoru Sano
IPC分类号： H01R13/42 , H01R13/436
CPC分类号： H01R13/4368
摘要： Disclosed is an improved electrical connector having at least one detachable spacer. The spacer is positioned so as to leave a space large enough for terminals to be inserted into the connector housing without interference with the overlying spacer or the spacer is adapted to float in response to the insertion of terminals after the terminals are located in the final terminal setting position. The spacer is moved into the final spacer mounting position, in which position latching projection of the locking arms of the spacer are fitted into the slots of top wall of the housing and at the same time, latching projections lock the underlying terminals, in the connector housing. To remove the spacer and hence the terminals from the connector housing it suffices that the spacer is raised up by its front edge to rotate until the latching projections are released from the slots. In the electrical connector no load is applied to terminals by the overlying spacer when the terminals are inserted and moved to the final terminal-mounting positions minimizing incomplete mounting of the terminals. All the locking arms of the spacer apply equal holding forces to the terminals; and rotating of the spacer permits removal of the spacer (and hence the terminals) from the connector housing without requiring extra tools.
摘要翻译：公开了一种改进的电连接器，其具有至少一个可拆卸间隔件。间隔件定位成留下足够大的空间以使端子插入到连接器壳体中，而不会与上覆的间隔件干涉，或者隔离件适于在端子位于最终端子之后响应于端子的插入而浮动设置位置。间隔件被移动到最终间隔件安装位置，在该位置中，间隔件的锁定臂的锁定突起的位置装配到壳体的顶壁的狭槽中，并且同时，闩锁突起将下面的端子锁定在连接器住房。为了拆下间隔件，因此端子从连接器壳体中就足够了，间隔件由其前边缘升高，以旋转直到闩锁突起从槽中释放。在电气连接器中，当端子被插入并移动到最终端子安装位置时，端子不会对端子施加负载，从而最小化端子的不完全安装。隔板的所有锁定臂对端子施加相等的保持力; 并且间隔件的旋转允许从连接器壳体移除间隔件（以及端子），而不需要额外的工具。

3. 发明授权

US6093055A Flat flexible cable connector 失效
标题翻译：扁平柔性电缆连接器
公开(公告)号：US6093055A
公开(公告)日：2000-07-25
申请号：US114550
申请日：1998-07-13
申请人： Masahiro Sakano
发明人： Masahiro Sakano
IPC分类号： H01R9/07
CPC分类号： H01R12/777
摘要： An improved flat flexible cable connector (1) for a flat flexible cable (6) includes a housing (4), terminals (3) and an actuator (5) movable between an initial engagement position and a final engagement position. The terminals include integral contact pieces (16) that are deflected by a pushing piece (8) of the actuator during movement of the actuator to its final engagement position. When the actuator is in the final engagement position, the cable is held in position by way of projections (21) on the housing which engage and retain corresponding engagement holes (20) of the cable, and, at the same time, the pushing piece of the actuator presses conductors of the cable against contact areas of the contact pieces (16) of the terminals. Movement of the actuator to its initial position puts the cable (6) in a releasable position by moving the actuator away from the contact pieces of the terminals and from the projections of the housing, thereby causing the contact pieces to lift the cable and release the projections from the engagement holes of the cable. Thus the cable can be pulled out from the cable connector when the actuator is in this initial position. The cable is positively held in the final engagement position and cannot be inadvertently released. The cable is therefore put in a releasable position by a single action.
摘要翻译：用于扁平柔性电缆（6）的改进的扁平柔性电缆连接器（1）包括壳体（4），端子（3）和可在初始接合位置和最终接合位置之间移动的致动器（5）。端子包括在致动器移动到其最终接合位置期间由致动器的推动件（8）偏转的整体接触件（16）。当致动器处于最终接合位置时，电缆通过壳体上的突起（21）保持在适当的位置，该突起接合并保持电缆的相应的接合孔（20），并且同时，推动件的致动器将导体的导体压靠在端子的接触片（16）的接触区域上。致动器到其初始位置的移动通过使致动器远离接线端子和壳体的突起而将电缆（6）放置在可释放位置，从而使接触件抬起电缆并释放电缆接合孔的突起。因此，当执行器处于初始位置时，电缆可以从电缆连接器拉出。电缆正确地保持在最终的接合位置，不能无意中释放。因此，电缆通过单一动作放置在可释放位置。

4. 发明授权

US06273748B1 Electrical connector assembly 有权
标题翻译：电连接器总成
公开(公告)号：US06273748B1
公开(公告)日：2001-08-14
申请号：US09616684
申请日：2000-07-14
申请人： Hiromichi Komatsu , Masahiro Sakano
发明人： Hiromichi Komatsu , Masahiro Sakano
IPC分类号： H01R1224
CPC分类号： H01R13/2442 , H01R12/716 , H01R12/79
摘要： An electrical connector assembly interconnects a flat flexible circuit and a printed circuit board. The assembly includes an elongated female connector having a dielectric housing with a mating face in a top side of the housing and an elongated receptacle in the mating face. A plurality of conductive terminals are mounted on the housing and are spaced along opposite sides of the receptacle. The terminals have flexible contact portions projecting into the receptacle and tail portions for connection to appropriate conductors of the flat flexible circuit at a bottom side of the housing. An elongated male connector includes a plug portion for inserting into the receptacle of the female connector and a plurality of terminals for engaging the contact portions of the terminals of the female connector, along with tail portions for connection to appropriate circuit traces on the printed circuit board.
摘要翻译：电连接器组件将扁平柔性电路和印刷电路板互连。组件包括细长阴连接器，其具有绝缘壳体，该绝缘壳体具有在壳体的顶侧中的配合面和配合面中的细长插座。多个导电端子安装在壳体上并且沿容器的相对侧隔开。端子具有伸入插座中的柔性接触部分和尾部，用于连接到壳体底部的扁平柔性电路的适当导体。细长的阳连接器包括用于插入阴连接器的插座的插头部分和用于与阴连接器的端子的接触部分接合的多个端子以及用于连接到印刷电路板上的适当电路迹线的尾部。

5. 发明授权

US6139376A Female electrical terminal 失效
标题翻译：母电端子
公开(公告)号：US6139376A
公开(公告)日：2000-10-31
申请号：US73418
申请日：1998-05-06
申请人： Masaaki Ooya , Masahiro Sakano
发明人： Masaaki Ooya , Masahiro Sakano
IPC分类号： H01R13/11 , H01R13/187
CPC分类号： H01R13/187 , H01R13/114 , Y10S439/948
摘要： A female electrical terminal has a contact end a terminating end. The contact end is generally rectangular in cross-section and includes a pair of opposing side walls extending upwardly from opposite sides of a bottom wall, along with a top wall. A deformable tab is provided in each side wall. A spring contact element is located in the contact end for biasingly engaging a male terminal inserted into the contact end. The spring contact element includes recess portions adapted to receive the deformable tabs of the side walls.
摘要翻译：母电端子具有端接端。接触端部的横截面通常为矩形，并且包括从底壁的相对侧向上延伸的一对相对的侧壁以及顶壁。在每个侧壁上设置有可变形的凸片。弹簧接触元件位于接触端中，用于偏置地接合插入接触端的阳端子。弹簧接触元件包括适于容纳侧壁的可变形接头的凹部。

6. 发明授权

US07913634B2 Sewing machine 失效
标题翻译：缝纫机
公开(公告)号：US07913634B2
公开(公告)日：2011-03-29
申请号：US12202519
申请日：2008-09-02
申请人： Masahiro Sakano
发明人： Masahiro Sakano
IPC分类号： D05B61/00 , D05B1/08
CPC分类号： D05B61/00
摘要： A sewing machine is provided. The sewing machine includes a top covering shaft mechanism, a spreader mechanism detachably attached to the top covering shaft mechanism from below and operable to catch a covering thread and to interlace the covering thread with a needle thread inserted into a needle to form covering stitches, and an operating member having a hook portion and rotatably attached to either one of the top covering shaft mechanism and the spreader mechanism. The other of the top covering shaft mechanism and the spreader mechanism has a protrusion with which the hook portion is engageable. The operating member is rotatable between a position at which the hook portion engages with the protrusion to lock the spreader mechanism with respect to the top covering shaft mechanism and another position at which the spreader mechanism is detachable from the top covering shaft mechanism.
摘要翻译：提供缝纫机。该缝纫机包括顶部覆盖轴机构，从下方可拆卸地附接到顶部覆盖轴机构的吊架机构，并可操作地抓住覆盖线，并且将覆盖线与插入针中的针线交织以形成覆盖线圈，并且具有钩部并且可旋转地附接到顶盖轴机构和吊架机构中的任一个的操作构件。顶部覆盖轴机构和吊架机构中的另一个具有可与钩部分接合的突起。操作构件可以在钩部与突起接合的位置之间旋转，以使吊具机构相对于顶部覆盖轴机构进行锁定，并且另一个位置使得吊架机构能够从顶部覆盖轴机构拆卸。

7. 发明授权

US6077100A Electrical connector assembly equipped with means for simultaneously mating its plug and receptacle connectors 失效
标题翻译：电连接器组件配有用于同时配合其插头和插座连接器的装置
公开(公告)号：US6077100A
公开(公告)日：2000-06-20
申请号：US118659
申请日：1998-07-17
申请人： Masahiro Sakano
发明人： Masahiro Sakano
IPC分类号： H01R13/631 , H01R13/629 , H01R13/627
CPC分类号： H01R13/62905
摘要： Disclosed is an improved electric connector assembly which is compact in size, and is capable of simultaneously mating its plug and receptacle connectors (1a, 2a, 1b, 2b). Each connector has integrally formed projections (7a, 11a, 7b, 11b) on its sides, and a cover (13) encloses the plug and receptacle connectors (1a, 2a, 1b, 2b). The cover (13) has slider plates (14) which have guide slots (15, 16, 17, 18) to accommodate the projections (7a, 11a, 7b, 11b) and cause them to move toward each other when the slider plates (14) are moved laterally thereby pulling the plug connectors (1a, 1b) and the receptacle connectors (2a, 2b) toward one another by way of the projections and slot cam action until the connectors are fully mated.
摘要翻译：公开了一种改进的电连接器组件，其尺寸紧凑，并且能够同时配合其插头和插座连接器（1a，2a，1b，2b）。每个连接器在其侧面上具有一体形成的突起（7a，11a，7b，11b），并且盖（13）围绕插头和插座连接器（1a，2a，1b，2b）。盖（13）具有滑块板（14），它们具有导槽（15,16,17,18）以容纳突出部分（7a，11a，7b，11b），并使它们在滑块板 14）横向移动，从而通过突起和狭槽凸轮作用将插头连接器（1a，1b）和插座连接器（2a，2b）相互拉向直到连接器完全配合。

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