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11. 发明专利

JPH0878105A CONNECTOR 失效
公开(公告)号：JPH0878105A
公开(公告)日：1996-03-22
申请号：JP20328094
申请日：1994-08-29
申请人： MITSUBISHI CABLE IND LTD
发明人： KANDA TAKAYOSHI , MATSUDA NOBUYOSHI , OKUZONO HIROZO , YAMAMOTO TAKUMI , KUSUI AKIO
IPC分类号： H01R9/05 , H01R17/04
摘要： PURPOSE: To provide a connector with which downsizing, cost reduction, and assembling facilitation can be attained. CONSTITUTION: An exterior conductor 101 formed of a bellows-like corrugated pipe is arranged outside of an interior conductor 102, a first connection cylinder 2 is fitted outside of a connection end of a coaxial cable 100 in which an end of the exterior conductor 101 is expanded outside in a flange-shape at the time of connector fitting, and a second connection cylinder 3 is joined to the first connection cylinder 2. Between the first connection cylinder 2 and the second connection cylinder 3, a split clamp 4 is provided for press-fitting an expanding end 101a of the exterior conductor 101 to the second connection cylinder 3. The second connection cylinder 3 supports a contact 7 inside thereof via an annular insulator 8. The contact 7 is provided with a pair of contact members 7a, 7b connected to each other in a state of nipping the insulator 8. The first connection cylinder 2 is provided with an annular part 6 for holding the split clamp 4.

12. 发明专利

JPH07282866A EARTH TERMINAL FOR COAXIAL CABLE 失效
公开(公告)号：JPH07282866A
公开(公告)日：1995-10-27
申请号：JP7046194
申请日：1994-04-08
申请人： MITSUBISHI CABLE IND LTD
发明人： YAMAMOTO TAKUMI , OKUZONO HIROZO , MATSUDA NOBUYOSHI , KANDA TAKAYOSHI , MOTAI RENNOSUKE , KUSUI AKIO
IPC分类号： H01R4/64 , H01R43/28 , H02G15/00
摘要： PURPOSE:To provide an earth terminal for a coaxial cable capable of attaining waterproofness when it is merely fastened and fixed and having a simple fitting structure by providing a main body member, a contact member, a sealing member, and a connecting band body fastening and fixing the main body member to the coaxial cable. CONSTITUTION:The cover 102 of a coaxial cable 100 is circularly peeled off with a peeling tool, then a main body member 2 is put on the peeled position of the cable 100 while the connection of a band body 20 is released. The main body member 2 is arranged so that the adhesive face of a contact member 7 is brought into contact with the peeled position. When the other end of the band body 20 is inserted into a buckle 22 and fastened, the band body 20 is fastened and fixed on the periphery of the cable 100. When the cable 100 is fastened and fixed to an earth terminal 1, the contact member 7 is pressed to the cable 100 side by the elastic excitation of a plate spring 9, the adhesive face 11 of the contact member 7 is closely stuck to the external conductor 101 of the cable 100, and both of them are surely connected.

13. 发明专利

JP2013084513A Coaxial cable and method for manufacturing the same 审中-公开
标题翻译：同轴电缆及其制造方法
公开(公告)号：JP2013084513A
公开(公告)日：2013-05-09
申请号：JP2011225086
申请日：2011-10-12
申请人： Mitsubishi Cable Ind Ltd , 三菱電線工業株式会社
发明人： KOBAYASHI YUJI , YAMAMOTO TAKUMI , ONO AKITSUGU
IPC分类号： H01B13/016 , H01B7/00 , H01B11/18 , H01B13/00
摘要： PROBLEM TO BE SOLVED: To prevent foreign matter from being mixed into an insulator at a cable end.SOLUTION: After selectively forming a first solder layer 7 in an external conductor 4 of a cable midway part 1b, a coaxial cable 1 is cut into first and second coaxial cables 1A and 1B by cutting the cable midway part 1b having the first solder layer 7 formed thereto. A central conductor 2 is exposed by removing the external conductor 4 and an insulator 5 at cable cutting ends of the respective first and second coaxial cables 1A and 1B. A second solder layer 8 is selectively formed in the central conductor 2 which is exposed at the respective cable cutting ends of the first and second coaxial cables 1A and 1B.
摘要翻译：要解决的问题：防止异物混入电缆端的绝缘体。解决方案：在中间部分1b的电缆的外部导体4中选择性地形成第一焊料层7之后，通过将第一和第二同轴电缆1A和1B的电缆中间部分1b切割成第一和第二同轴电缆1A和1B，在其上形成焊料层7。通过在相应的第一和第二同轴电缆1A和1B的电缆切割端处去除外部导体4和绝缘体5来暴露中心导体2。第二焊料层8选择性地形成在中心导体2中，导体2暴露在第一和第二同轴电缆1A和1B的各个电缆切割端处。版权所有（C）2013，JPO＆INPIT

14. 发明专利

JP2010287410A Hollow core body for coaxial cable, method of manufacturing the same, and coaxial cable and method of manufacturing the same 有权
标题翻译：用于同轴电缆的中空芯体，其制造方法和同轴电缆及其制造方法
公开(公告)号：JP2010287410A
公开(公告)日：2010-12-24
申请号：JP2009139830
申请日：2009-06-11
申请人： Mitsubishi Cable Ind Ltd , 三菱電線工業株式会社
发明人： KOBAYASHI YUJI , YAMAMOTO TAKUMI , KANEKO TAKASHI , NAKAMURA TOMOKAZU
IPC分类号： H01B13/016 , H01B11/18
摘要： PROBLEM TO BE SOLVED: To enhance strength of an insulator of a hollow core body to prevent degradation of electric characteristics due to collapse of the insulator. SOLUTION: In the manufacturing method of a hollow core body 1 for a coaxial cable provided with an insulator 3 having an inner side insulation layer 3A for covering an inner conductor 2 on an outer circumference of the inner conductor 2, ribs 3r extending from the inner side insulation layer 3A radially, and an outer side insulation layer 3C of a cylindrical shape to be connected with an outer end of a rib 3r, it is established that a thickness Ti of the inner side insulation layer 3A COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：为了提高中空芯体的绝缘体的强度，以防止由于绝缘体的塌陷引起的电特性的劣化。解决方案：在具有绝缘体3的同轴电缆的中空芯体1的制造方法中，绝缘体3具有用于覆盖内导体2的外周上的内导体2的内侧绝缘层3A，肋3r延伸从内侧绝缘层3A径向延伸，并且与肋3r的外端连接的圆筒形状的外侧绝缘层3C，确定内侧绝缘层3A的厚度Ti

15. 发明专利

JP2006265718A Central contact, anchor connector, and their production method, and their connector structure 有权
标题翻译：中心接触器，锚固连接器及其生产方法及其连接器结构
公开(公告)号：JP2006265718A
公开(公告)日：2006-10-05
申请号：JP2005090076
申请日：2005-03-25
申请人： Mitsubishi Cable Ind Ltd , 三菱電線工業株式会社
发明人： TAKUBO TAKESHI , HONDA TERUICHI , YAMAMOTO TAKUMI
IPC分类号： C22C9/04 , C22F1/00 , C22F1/02 , C22F1/08 , H01R13/03
摘要： PROBLEM TO BE SOLVED: To provide a central contact and anchor connector which are little in environmental load, are satisfactory in elasticity and stress relief characteristics, and constitute a stable connection state, their production method, and their connector structure.
SOLUTION: The central contact 1 is provided with a connecting cylindrical portion 5 constituted to a cylindrical shape by a Cu alloy containing Si and Zn and not containing Pb. The Cu alloy constituting the connecting cylindrical portion 5 contains 69 to 79mass% Cu and 1.7 to 4.2mass% Si, respectively. The anchor connector 2 is provided with a connecting projecting section 5 which is constituted of the Cu alloy containing Si and Zn and not containing Pb to a projecting shape and has slits 11 extending in an axial direction, which gives elasticity in an axial direction to the section 5. The Cu alloy constituting the connecting projecting section 5 contains 69 to 79mass% Cu and 1.7 to 4.2mass% Si, respectively.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了提供环境负荷小的中央触点和锚固连接器，在弹性和应力释放特性方面是令人满意的，并且构成稳定的连接状态，它们的制造方法以及它们的连接器结构。解决方案：中央触点1设置有由含有Si和Zn并且不含Pb的Cu合金构成的圆筒形的连接圆筒部5。构成连接圆筒部5的Cu合金分别含有69〜79质量％的Cu和1.7〜4.2质量％的Si。锚连接器2设置有连接突出部5，其由含有Si和Zn的不含Pb的Cu合金构成，并且具有沿轴向延伸的狭缝11，其沿轴向方向向构成连接突出部5的Cu合金分别含有69〜79质量％的Cu和1.7〜4.2质量％的Si。版权所有（C）2007，JPO＆INPIT

16. 发明专利

JP2002319320A COMPOSITE COAXIAL CABLE 失效
公开(公告)号：JP2002319320A
公开(公告)日：2002-10-31
申请号：JP2001121832
申请日：2001-04-20
申请人： MITSUBISHI CABLE IND LTD
发明人： YAMAMOTO TAKUMI
IPC分类号： H01B7/00 , H01B11/18
摘要： PROBLEM TO BE SOLVED: To provide a composite coaxial cable used for an antenna power supply wire connecting an antenna of an antenna base station for a cellularphone, capable of enhancing the workability of laying, reducing a cost of laying, and preventing wiring error. SOLUTION: This composite coaxial cable is formed in such a way that a plurality of coaxial units 2 having an inside conductor 21, an insulator 22, and an outside conductor 23 are arranged in parallel, and all of them are connected with a connection cover 3 having a connection part 3c in one body.

17. 发明专利

JPH0855653A CONNECTOR FOR COAXIAL CABLE 失效
公开(公告)号：JPH0855653A
公开(公告)日：1996-02-27
申请号：JP19151094
申请日：1994-08-15
申请人： MITSUBISHI CABLE IND LTD
发明人： OKUZONO HIROZO , MATSUDA NOBUYOSHI , YAMAMOTO TAKUMI , MOTAI RENNOSUKE , KUSUI AKIO
IPC分类号： H01R17/04
摘要： PURPOSE:To suppress deterioration in electrical characteristics caused by the deformation of an insulator inside a coaxial cable generating when an external conductor and a body are connected to each other. CONSTITUTION:An internal thread 7 is formed in a cable fixing hole 8 of a connector A1 to be fit to a coaxial cable 1 in which an insulator 4 is arranged between a tube-shaped external conductor 2 and an internal conductor 3. An external thread 10 is formed in the outer circumference of the tip of the external conductor 2, and the tip of the external conductor 2 is screwed into the cable fixing hole 8, and the outer edge of the screwed part is sealed with a resin material 11.

18. 发明专利

JPH0855524A ROADSIDE HEAT RESISTANT COAXIAL COMMUNICATION CABLE 失效
公开(公告)号：JPH0855524A
公开(公告)日：1996-02-27
申请号：JP19151194
申请日：1994-08-15
申请人： MITSUBISHI CABLE IND LTD
发明人： YAMAMOTO TAKUMI , OKUZONO HIROZO , MATSUDA NOBUYOSHI
IPC分类号： H01B7/29 , H01B11/18 , H01B7/34
摘要： PURPOSE:To reduce the cost of inner and outer heat resistant layers while allowing the heat resisting layers to function as required by constructing each of the inner and outer heat resisting layers from a flame retardant tape comprising flame retardant paper laminated with polyester resin layers on both sides. CONSTITUTION:This roadside coaxial communication cable A comprises a cable main body 1 and a supporting wire 2 for the main body and integrated in parallel with the main body. The cable main body 1 comprises a magnetic core 3, an inner conductor 4, a heat resisting layer 5, an insulator 6, a heat resisting layer 7, an outer conductor 8 and a cover 9 which are concentrically laid one on top of another in that order from the center of the cable. The conductor 4 is formed by winding an annealed copper wire transversely, the heat resisting layer 5 is formed by winding a flame retardant tape into a spiral, and the insulator 6 is made of a polyethylene resin material. The heat resisting layer 7 is formed by winding a flame retardant tape counterclockwise, the conductor 8 is formed by braiding annealed copper wire and combined filaments together, and the cover 9 is made of a black polyolefin resin material. The supporting wire 2 comprises a wire 10 made of a stranded galvanized steel wire with a cover 11 molded integrally with the cover 9. The heat resisting layers 5, 7 can therefore be fabricated at low cost.

19. 发明专利

JPH0787647A EMERGENCY JOINT FOR PIPE TYPE COAXIAL CABLE 失效
公开(公告)号：JPH0787647A
公开(公告)日：1995-03-31
申请号：JP22565493
申请日：1993-09-10
申请人： MITSUBISHI CABLE IND LTD
发明人： MATSUDA NOBUYOSHI , YAMAMOTO TAKUMI
IPC分类号： H02G1/14
摘要： PURPOSE:To provide an emergency jointing method for pipe type coaxial cable which allows quick recovery at low cost. CONSTITUTION:The emergency jointing method for a pipe type coaxial cable 1 at a rupture point A of an outer pipe conductor 3 comprises a step for stripping the insulation coating 5 of a coaxial cable 1 on the opposite side of the rupture point A until the outer conductor 3 is exposed, a step for winding a conductive tape 10 around the exposed outer conductor 3, and a step for winding a fiber reinforced tape 12 impregnated with adhesive around the conductive tape 10.

20. 发明专利

JP2010117209A Probe pin 审中-公开
标题翻译： PROBE PIN码
公开(公告)号：JP2010117209A
公开(公告)日：2010-05-27
申请号：JP2008289747
申请日：2008-11-12
申请人： Mitsubishi Cable Ind Ltd , 三菱電線工業株式会社
发明人： FUKUSHI SEIICHI , WADA MUTSUMI , YAMAMOTO TAKUMI , KOBAYASHI YUJI , KANEKO TAKASHI
IPC分类号： G01R1/073 , G01R31/26
CPC分类号： G01R1/06772
摘要： PROBLEM TO BE SOLVED: To provide a probe pin, which can be used in a higher frequency range with its diameter reduced.
SOLUTION: An insulator 3 provided in a gap between a conducting needle 2 and an external conductor 4 includes: an internal layer body 3a provided on the conducting needle 2 to cover the external circumference surface; an external layer body 3b provided to cover the internal circumference surface of the external conductor 4; and a plurality of radial ribs 3c which is radially protruded from the internal layer body 3a toward radially outside and is connected with the internal circumference side of the external layer body 3b, wherein the radial ribs 3c are continuously provided in the longitudinal direction of the conducting needle 2.
COPYRIGHT: (C)2010,JPO&INPIT

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