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公开(公告)号：US09941606B1
公开(公告)日：2018-04-10
申请号：US15679384
申请日：2017-08-17
CPC分类号： H01R9/0515 , H01R24/50 , H01R24/545 , H01R43/0207
摘要： A coaxial cable connector comprises a signal contact member having an inner conductor connecting portion, a grounding contact member, and an insulating housing for supporting the signal contact member and the grounding contact member in a condition of mutual isolation, wherein the insulating housing is provided with a concavity which has a bottom on which the inner conductor connecting portion of the signal contact member is placed and an opening through which the inner conductor of the coaxial cable is caused to come into contact with the inner conductor connecting portion of the signal contact member placed on the bottom of the concavity and is operative to allow an ultrasonic vibration horn to be put into the concavity through the opening of the concavity for applying ultrasonic vibrations to the inner conductor of the coaxial cable put in contact with the inner conductor connecting portion of the signal contact member.
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公开(公告)号：US09502834B2
公开(公告)日：2016-11-22
申请号：US14993284
申请日：2016-01-12
发明人： Yoichi Hashimoto
IPC分类号： H01R12/00 , H01R24/44 , H01R101/00
CPC分类号： H01R24/44 , H01R9/0518 , H01R2101/00
摘要： Good signal transmission characteristics can be stably obtained by a simple configuration. A void portion formed by inner wall surfaces of a groove disposed so as to face a wire connection part of a cable-shaped signal transmission medium and an inner conductor contact is provided in part of an insulative pressing plate, which is opened/closed integrally with a shell cover portion, and the wire connection part thereof and the void portion are disposed in a radial-direction inner region of a shield shell. As a result, an air layer for impedance adjustment formed by the void portion of the insulative pressing plate is disposed so as to face the wire connection part, at which mismatching of impedance easily occurs, and the matching degree (VSWR) of impedance can be efficiently adjusted.
摘要翻译： 通过简单的结构可以稳定地获得良好的信号传输特性。 在与电缆形状的信号传输介质的线连接部分相对的槽的内壁表面和内部导体接触部分形成的空隙部分设置在与绝缘压板一体地打开/关闭的一部分中 壳盖部分及其导线连接部分和空隙部分设置在屏蔽壳体的径向内部区域中。 结果，由绝缘压板的空隙部分形成的用于阻抗调节的空气层被设置为面对容易发生阻抗失配的电线连接部分，并且阻抗的匹配度（VSWR）可以是 有效调整。
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公开(公告)号：US09077130B2
公开(公告)日：2015-07-07
申请号：US13646831
申请日：2012-10-08
发明人： Yoichi Hashimoto , Takao Yamauchi , Yuma Watanabe
IPC分类号： H01R13/70 , H01R24/46 , H01R13/703 , H01R24/50
CPC分类号： H01R24/46 , H01R13/70 , H01R13/7033 , H01R24/50 , H01R2201/20
摘要： With a simple configuration, increase in size can be avoided, usage durability is improved, and occurrence of insufficient electrical connection caused by dust can be prevented well. A crank part is provided in at least one of both contacts including elastic beam-like members. Both of the contacts are provided with cut-away parts, which substantially increase the span lengths of the elastic beam-like members, and gaps between the contacts and an insulating housing which ensure flexibility of the elastic beam-like members to ensure flexibility and prevent permanent deformation of the contacts while enhancing elasticity of the contacts. Dust which has entered the interior thereof is moved along the crank part to ensure electrical conductivity well, which is an employed configuration.
摘要翻译： 通过简单的结构，可以避免尺寸增加，使用寿命提高，能够良好地防止由灰尘引起的电连接不充分。 曲柄部分设置在包括弹性梁状构件的两个触点中的至少一个中。 两个触点均设置有切割部分，这些部分大大增加了弹性梁状构件的跨距长度，以及接触件和绝缘壳体之间的间隙，确保弹性梁状构件的柔性以确保柔性和防止 触点的永久变形同时增加触点的弹性。 已经进入其内部的灰尘沿着曲柄部分移动以确保导电性良好，这是所采用的构造。
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公开(公告)号：US09941646B1
公开(公告)日：2018-04-10
申请号：US15679403
申请日：2017-08-17
IPC分类号： H01R9/05 , H01R24/40 , H01R13/646 , H01R13/658 , H01R13/648 , H01R24/44 , H01R43/20 , H01R103/00 , H01R13/52
CPC分类号： H01R24/40 , H01R9/0515 , H01R13/5202 , H01R13/646 , H01R13/648 , H01R13/65802 , H01R24/44 , H01R24/50 , H01R43/0207 , H01R43/20 , H01R2103/00
摘要： A coaxial cable connector comprises a signal contact member having an inner conductor connecting portion, a grounding contact member, and an insulating housing for supporting the signal contact member and the grounding contact member in a condition of mutual isolation, wherein the insulating housing is provided with first and second holes opposite to each other across the inner conductor connecting portion of the signal contact member with which an inner conductor of a coaxial cable is in contact, the first hole is operative to allow an ultrasonic vibration horn to be put into the first hole for contacting with the inner conductor of the coaxial cable and applying ultrasonic vibrations to the same and the second hole is operative to allow an anvil to be put into the second hole for coming into contact with the inner conductor connecting portion of the signal contact member.
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公开(公告)号：US08986043B2
公开(公告)日：2015-03-24
申请号：US13751892
申请日：2013-01-28
发明人： Takeshi Hirakawa , Yoichi Hashimoto
IPC分类号： H01R9/05 , H01R24/46 , H01R24/50 , H01R13/703
CPC分类号： H01R9/05 , H01R13/7033 , H01R24/46 , H01R24/50 , H01R2201/20
摘要： With a simple configuration, plastic deformation of contacts can be prevented while avoiding increase in size, and occurrence of failure in electrical connection due to dust can be well prevented. In an elastic beam-like member of a first-side contact extending like a cantilever in an insulating housing, a bent extending part which substantially increases the span length of the elastic beam-like member is formed to be bent to have a curved shape at a root part serving as a part coupled to a fixing base part. A through hole is formed in a region including at least part of the bent extending part to ensure flexibility while enhancing elasticity of the contact, thereby preventing permanent deformation of the contact. Meanwhile, dust which has entered the equipment is caused to fall through the through hole, thereby ensuring electrical conductivity well.
摘要翻译： 通过简单的结构，可以防止触点的塑性变形，同时避免尺寸增加，并且可以很好地防止由于灰尘导致的电连接故障的发生。 在绝缘壳体中以类似悬臂的方式延伸的第一侧接触件的弹性梁状构件中，弯曲的延伸部分基本上增加弹性梁状构件的跨距长度，形成为弯曲形状， 根部，用作与固定基部相连的部分。 在包括弯曲的延伸部分的至少一部分的区域中形成通孔，以确保柔性，同时增加接触的弹性，从而防止接触件的永久变形。 同时，进入设备的灰尘通过通孔落下，从而确保电导率。
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公开(公告)号：US10038261B2
公开(公告)日：2018-07-31
申请号：US15602782
申请日：2017-05-23
发明人： Yoichi Hashimoto
IPC分类号： H01R9/05 , H01R12/75 , H01R13/447 , H01R13/50 , H01R24/40 , H01R4/18 , H01R13/502 , H01R13/58
CPC分类号： H01R12/75 , H01R4/185 , H01R9/0515 , H01R13/447 , H01R13/501 , H01R13/502 , H01R13/582 , H01R24/40
摘要： A plug connector includes a signal contact conductor to which an internal conductor of a coaxial cable is connected, a ground contact conductor to which an external conductor of the coaxial cable is connected, and an insulating housing that insulates the signal contact conductor from the ground contact conductor. The insulating housing includes an insulating main body in which the signal contact conductor is held and a protrusion that protrudes from a peripheral surface of the insulating main body in a radially outward direction of the insulating main body. The protrusion includes a base portion on which an insulator and the external conductor of the coaxial cable are placed and a pair of walls that are erected on the base portion and are disposed to interpose at least a tip of the external conductor therebetween.
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公开(公告)号：US09166305B2
公开(公告)日：2015-10-20
申请号：US14453051
申请日：2014-08-06
发明人： Yoichi Hashimoto , Hiroyuki Kon
IPC分类号： H01R9/05
CPC分类号： H01R9/0518 , H01R2201/16
摘要： Good signal transmission characteristics can be stably obtained by a simple structure. A pressure-contact surface of a cover inner surface of a shell cover part 13b, which is openably/closably coupled to a cylindrical opening of an external conductor shell 13a, and an insulative pressing plate 11d is provided with a void part 14, which separates at least one of them from the other one. By virtue of this, it is configured that the characteristic impedance about the cable-shaped signal transmission medium SC can be adjusted by the void part 14, and the matching degree (VSWR) of the characteristic impedance with respect to transmission signals can be easily and appropriately matched.
摘要翻译： 通过简单的结构可以稳定地获得良好的信号传输特性。 可开闭地联接到外部导体壳体13a的圆柱形开口的壳体盖部分13b的盖内表面的压力接触表面和绝缘压板11d设置有空隙部分14，其分离 其中至少有一个来自另一个。 由此，可以通过空隙部14来调整电缆形状的信号传输介质SC的特性阻抗，并且可以容易地获得与传输信号相关的特性阻抗的匹配度（VSWR），并且 适当匹配。
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公开(公告)号：US09997864B2
公开(公告)日：2018-06-12
申请号：US15687569
申请日：2017-08-28
发明人： Yoichi Hashimoto
IPC分类号： H01R13/516 , H01R12/75 , H01R12/71 , H01R43/048 , H01R43/20 , H01R13/6581 , H01R13/405 , H01R13/6593
CPC分类号： H01R13/516 , H01R9/0518 , H01R12/712 , H01R12/75 , H01R13/405 , H01R13/6581 , H01R13/6593 , H01R24/40 , H01R43/048 , H01R43/20 , H01R2103/00
摘要： A plug connector includes: a ground contact conductor; an insulating housing; and a signal contact conductor. The ground contact conductor includes: a cylindrical main body having a slit that extends in an extending direction thereof; a pair of arms protruding from respective edges forming the slit of the main body in a radially outward direction of the main body; and fixing portions configured to fasten around the pair of arms from the exterior. Each fixing portion is provided with a protrusion protruding toward the corresponding arm and positioned at the center of the fixing portion in a protruding direction of the arms. In a state in which the arms are fastened with the fixing portions, the protrusions are in contact with the arms, and the arms and the fixing portions are separated from each other by the presence of the protrusions.
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公开(公告)号：US20130102173A1
公开(公告)日：2013-04-25
申请号：US13646831
申请日：2012-10-08
发明人： Yoichi Hashimoto , Takao Yamauchi , Yuma Watanabe
IPC分类号： H01R29/00
CPC分类号： H01R24/46 , H01R13/70 , H01R13/7033 , H01R24/50 , H01R2201/20
摘要： With a simple configuration, increase in size can be avoided, usage durability is improved, and occurrence of insufficient electrical connection caused by dust can be prevented well. A crank part is provided in at least one of both contacts including elastic beam-like members. Both of the contacts are provided with cut-away parts, which substantially increase the span lengths of the elastic beam-like members, and gaps between the contacts and an insulating housing which ensure flexibility of the elastic beam-like members to ensure flexibility and prevent permanent deformation of the contacts while enhancing elasticity of the contacts. Dust which has entered the interior thereof is moved along the crank part to ensure electrical conductivity well, which is an employed configuration.
摘要翻译： 通过简单的结构，可以避免尺寸增加，使用寿命提高，能够良好地防止由灰尘引起的电连接不充分。 曲柄部分设置在包括弹性梁状构件的两个触点中的至少一个中。 两个触点均设置有切割部分，这些部分大大增加了弹性梁状构件的跨距长度，以及接触件和绝缘壳体之间的间隙，确保弹性梁状构件的柔性以确保柔性和防止 触点的永久变形同时增加触点的弹性。 已经进入其内部的灰尘沿着曲柄部分移动以确保导电性良好，这是所采用的构造。
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