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公开(公告)号:US20210311297A1
公开(公告)日:2021-10-07
申请号:US17267207
申请日:2019-08-30
申请人: Fujikura Ltd.
摘要: An electronic component unit includes: an electronic module in which a rear substrate is electrically connected via an electric cable to an electronic element; an external connection terminal that is electrically connected to an external circuit; a relay substrate including a terminal connection electrode to which the external connection terminal is electrically connected either directly or via a connection conductor; and a relay connector on the relay substrate. The electronic element is any one of: an imaging element; a laser element; and a sensor element.
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公开(公告)号:US11474341B2
公开(公告)日:2022-10-18
申请号:US17267207
申请日:2019-08-30
申请人: Fujikura Ltd.
摘要: An electronic component unit includes: an electronic module in which a rear substrate is electrically connected via an electric cable to an electronic element; an external connection terminal that is electrically connected to an external circuit; a relay substrate including a terminal connection electrode to which the external connection terminal is electrically connected either directly or via a connection conductor; and a relay connector on the relay substrate. The electronic element is any one of: an imaging element; a laser element; and a sensor element.
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公开(公告)号:US20190383530A1
公开(公告)日:2019-12-19
申请号:US15756720
申请日:2017-12-18
申请人: Fujikura Ltd.
摘要: A heat exchanger 10 to be used in a magnetic heat pump device includes: an assembly 11 which is formed by bundling wires 12; a case 13 which accommodates the assembly 11 and is provided with at least one cutout 145 or 146; and a filling portion 16 which is filled in the cutout 145 or 146, in which the wire 12 is formed of a magnetocaloric material having a magnetocaloric effect and the filling portion 16 is in close contact with an outer periphery of the assembly 11.
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公开(公告)号:US20180245823A1
公开(公告)日:2018-08-30
申请号:US15756337
申请日:2017-03-31
申请人: Fujikura Ltd.
发明人: Kota Ueno , Katsuhiko Takeuchi , Masahiro Kondo , Ryujiro Nomura , Takeshi Kizaki , Kohki Ishikawa
IPC分类号: F25B21/00
CPC分类号: F25B21/00 , F25B2321/0021 , Y02B30/66
摘要: Provided is a heat exchanger 10 including: wires 121 formed of a magnetocaloric material having a magnetocaloric effect; and a case 13 filled with the wires 121, wherein a wire diameter of the wire 121 is smaller than 1 mm. According to the invention, it is possible to provide a heat exchanger capable of improving a heat exchange efficiency without causing an increase in size of a device.
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公开(公告)号:US09564690B2
公开(公告)日:2017-02-07
申请号:US14894740
申请日:2014-05-30
申请人: FUJIKURA LTD.
发明人: Masahiro Kondo , Kohki Ishikawa
IPC分类号: H01R4/18 , H01R13/405 , H01R4/70 , B29C45/14
CPC分类号: H01R4/183 , B29C45/14639 , B29K2995/0097 , H01R4/185 , H01R4/70 , H01R13/405
摘要: A terminal structure includes: a terminal portion including a tip of a covered electric wire; a connection terminal having a crimp portion crimped to the terminal portion; and a mold resin of a hygroscopic reactive type covering the terminal portion and the crimp portion. The crimp portion includes a conductive crimp portion crimped to the tip. The mold resin includes a first portion covering the conductive crimp portion and the tip; a second portion covering a part of the connection terminal which is further toward a tip than the tip, the part having a thickness smaller than the conductive crimp portion; and a first step formed between the first portion and the second portion such that the height of the mold resin decreases from the first portion to the second portion. A first recess formed on the second portion.
摘要翻译: 端子结构包括:端子部分,其包括被覆电线的尖端; 连接端子,其具有压接到所述端子部分的压接部分; 以及覆盖端子部分和压接部分的吸湿反应型的模制树脂。 卷曲部分包括压接到尖端的导电压接部分。 模具树脂包括覆盖导电性压接部分和尖端的第一部分; 所述第二部分覆盖所述连接端子的比所述尖端更靠近尖端的部分,所述部分具有比所述导电压接部小的厚度; 以及在第一部分和第二部分之间形成的第一台阶,使得模制树脂的高度从第一部分减小到第二部分。 形成在第二部分上的第一凹部。
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公开(公告)号:US08827740B2
公开(公告)日:2014-09-09
申请号:US13631350
申请日:2012-09-28
申请人: Fujikura Ltd.
发明人: Masahiro Kondo , Yasuo Takemura
IPC分类号: H01R3/00 , H01R13/52 , H01R12/68 , H01R13/516 , H01R13/502
摘要: A waterproof connector (1) comprises: retainers (50) and (60) which include an inner receiving portion (91) formed on opposite surfaces (51) and (61) which face a wiring substrate (30); and a first seal member (70) which is filled in at least the inner receiving portion (91). An outer receiving portion (92) is formed on outer surfaces (55) and (65) and side surfaces (50d), (50e), (60d), and (60e) of the retainers (50) and (60). Defective portions (58) and (68), which pass from the outer surfaces (55) and (65) to the inner receiving portion (91), are formed in the retainers (50) and (60). The inner receiving portion (91) communicates with the outer receiving portion (92) at the side surfaces (50d), (50e), (60d), and (60e). The first seal member (70) includes: an inner seal portion (70a) which is received in the inner receiving portion (91); and; a defective seal portion (70d) and a side seal portion (70c) which are formed integrally with the inner seal portion (70a). The defective seal portion (70d) and the side seal portion (70c) reach the outer surfaces (55) and (65).
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公开(公告)号:US20190049158A1
公开(公告)日:2019-02-14
申请号:US15907485
申请日:2018-02-28
申请人: Fujikura Ltd.
IPC分类号: F25B21/00
摘要: [Object] To provide a wire capable of obtaining a wide temperature span.[Solving Means] An outer surface 121 of a wire 12A formed of a magnetocaloric material having a magnetocaloric effect partially has at least one of a concave portion 122 and a convex portion 123, the concave portion 122 is recessed in a radial direction of the wire 12A, and the convex portion 123 protrudes in the radial direction in a longitudinal direction of the wire 12A.
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8.
公开(公告)号:US20180350490A1
公开(公告)日:2018-12-06
申请号:US15908926
申请日:2018-03-01
申请人: Fujikura Ltd.
发明人: Ryujiro Nomura , Takeshi Kizaki , Kota Ueno , Katsuhiko Takeuchi , Masahiro Kondo , Kohki Ishikawa
CPC分类号: C22C28/00 , B32B15/01 , F25B21/00 , F25B2321/0021 , H01F1/015
摘要: Provided is a gadolinium wire rod including gadolinium as a main component and having a Vickers hardness (HV) 120 or less.
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9.
公开(公告)号:US20180342337A1
公开(公告)日:2018-11-29
申请号:US15909157
申请日:2018-03-01
申请人: Fujikura Ltd.
发明人: Ryujiro Nomura , Takeshi Kizaki , Kota Ueno , Katsuhiko Takeuchi , Masahiro Kondo , Kohki Ishikawa
摘要: Provided is a metal-covered gadolinium wire rod including: a gadolinium wire including gadolinium as a main component, as a core; and a clad layer including, as a main component, a metal other than gadolinium, the clad layer covering the periphery of the core.
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10.
公开(公告)号:US20180306470A1
公开(公告)日:2018-10-25
申请号:US15735632
申请日:2016-06-17
申请人: Fujikura Ltd.
发明人: Masahiro Kondo , Kohki Ishikawa , Kota Ueno
CPC分类号: F25B21/00 , B29C47/021 , B29L2031/18 , F25B2321/002 , F28F1/405 , F28F21/00 , F28F2255/16
摘要: An MCM heat exchanger 10 to be used in a magnetic heat pump device 1 comprises: an assembly 11 formed by bundling wires 12; and a cover layer 13 covering the assembly 11, each of the wires 12 is composed of a magnetocaloric material having a magnetocaloric effect, and the cover layer 13 includes: a tubular portion 14 surrounding the periphery of the assembly 11; and a filling portion 15 filling a gap between the outer periphery of the assembly 11 and the tubular portion 14.
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