-
公开(公告)号：US20200227907A1
公开(公告)日：2020-07-16
申请号：US16738696
申请日：2020-01-09
申请人： Yazaki Corporation
发明人： Hayato Iizuka , Yusuke Tsutagawa , Kazuma Kayo , Hajime Kato
摘要： A waterproof structure includes a seal portion covering around an electric wire to be inserted into a mounting hole of an object to which the electric wire is mounted, the electric wire having a conductor and an insulation covering the conductor, and the seal portion being elastic and electrically insulative and a housing covering an end portion of the electric wire such that the housing overlaps the seal portion, the housing being made of an insulating resin having higher rigidity than the seal portion. The seal portion includes a first portion including one end of the seal portion and over which the housing overlaps the seal portion and a second portion other than the first portion and over which the housing does not overlap the seal portion, the first portion being smaller in outer diameter than the second portion.
-
公开(公告)号：US10468832B2
公开(公告)日：2019-11-05
申请号：US15945615
申请日：2018-04-04
申请人： YAZAKI CORPORATION
发明人： Hayato Iizuka , Kazuma Kayo
IPC分类号： H01R13/66 , H01R13/504 , H01R13/621 , H01R13/646 , H01R13/58 , H01R13/7193 , H01R11/12
摘要： A connector includes a conductor, a noise filter part, an inner mold part, and a housing. The conductor has a terminal at one end and the other end of the conductor is connected to a wire. The connector is to be joined with a counterpart connector so that the terminal is in conduction with a terminal of the counterpart connector. The noise filter part includes a core attached to the conductor and formed of a magnetic member which reduces noise of a current flowing in the conductor. The inner mold part is integrally molded with the noise filter part so as to cover at least a periphery of the core and formed of a soft resin material. The housing which covers a periphery of the inner mold part and is formed of a hard resin material.
-
公开(公告)号：US11094454B2
公开(公告)日：2021-08-17
申请号：US16016534
申请日：2018-06-22
申请人： YAZAKI CORPORATION
发明人： Hayato Iizuka , Kazuma Kayo
摘要： A noise reduction unit includes a conductor having a winding portion and a ring-shaped core which is made of a magnetic material and is inserted through the winding portion, and a housing which houses the conductor and the ring-shaped core. An inner wall surface of the housing is formed with a recess configured to receive a part of the winding portion located on an outer circumferential surface of the ring-shaped core. The conductor is housed in the housing so that the part of the winding portion is received in the recess.
-
公开(公告)号：US10395818B2
公开(公告)日：2019-08-27
申请号：US16017318
申请日：2018-06-25
发明人： Hayato Iizuka , Kazuma Kayo , Hiroshi Aihara
摘要： A noise filter (10) is equipped with plural conductors (20) having respective winding portions (21) and a ring-shaped core which is inserted through the winding portions of the plural conductors and made of a magnetic material. The ring-shaped core has a core main body (40) having a pair of extension portions (41) and (42) that are connected to each other at one end and a link core (50) which is attached to the core main body at the other end and thereby connects the extension portions and. At least one of the extension portions and of the core main body is straight. The plural conductors are arranged in a row in a state that the straight extension portion is inserted through the winding portions of the plural conductors.
-
公开(公告)号：US20180301854A1
公开(公告)日：2018-10-18
申请号：US15947093
申请日：2018-04-06
申请人： Yazaki Corporation
发明人： Hayato Iizuka , Kazuma Kayo
IPC分类号： H01R13/7193 , H01F17/06 , H01F17/04
摘要： A noise filter including a conductor and an annular core. The conductor has a wound portion. The annular core is formed of a magnetic material and passes through the wound portion. The annular core is formed of a pair of split cores that are assembled together with joining surfaces on both ends to be joined to each other. At least one of a recess portion and a projection portion that engage with each other is formed on the joining surfaces of the split cores which are joined to each other.
-
公开(公告)号：US11139647B2
公开(公告)日：2021-10-05
申请号：US16738742
申请日：2020-01-09
申请人： Yazaki Corporation
发明人： Hayato Iizuka , Yusuke Tsutagawa , Kazuma Kayo , Hajime Kato , Akihiro Saito , Kai Kiuchi
摘要： A waterproof structure includes a first seal portion covering around an electric wire to be inserted into a mounting hole of an object to which the electric wire is mounted, the electric wire having a conductor and an insulation covering the conductor, and the first seal portion being elastic and electrically insulative, a housing provided at an end portion of the electric wire, the housing covering the first seal portion, the housing being made of an insulating resin having higher rigidity than the first seal portion and a second seal portion covering around the electric wire, being provided contiguously with an end portion of the housing, and being elastic and electrically insulative.
-
公开(公告)号：US20200313357A1
公开(公告)日：2020-10-01
申请号：US16824636
申请日：2020-03-19
申请人： Yazaki Corporation
发明人： Hayato Iizuka , Kazuma Kayo , Hajime Kato
IPC分类号： H01R13/648 , H01R13/424 , H01R25/16 , H01R13/52 , H01R13/533
摘要： A connector includes a plurality of conductors, a magnetic core, and a housing, the housing includes a housing member that is provided with a housing chamber that houses the plurality of conductors and the magnetic core, an abutment surface on which a core assembling portion abuts, and an opening that is arranged to face the abutment surface at an interval and exposes the core assembling portion housed in the housing chamber outward, the core assembling portion being composed of the respective intermediate portions of the plurality of conductors and the magnetic core housed in the housing chamber; a cover member that closes the opening; and a pressing member that is sandwiched between the cover member and the core assembling portion by pressing the core assembling portion to push the core assembling portion against the abutment surface when the housing member and the cover member are in an assembled state.
-
公开(公告)号：US20200227908A1
公开(公告)日：2020-07-16
申请号：US16738742
申请日：2020-01-09
申请人： Yazaki Corporation
发明人： Hayato Iizuka , Yusuke Tsutagawa , Kazuma Kayo , Hajime Kato , Akihiro Saito , Kai Kiuchi
摘要： A waterproof structure includes a first seal portion covering around an electric wire to be inserted into a mounting hole of an object to which the electric wire is mounted, the electric wire having a conductor and an insulation covering the conductor, and the first seal portion being elastic and electrically insulative, a housing provided at an end portion of the electric wire, the housing covering the first seal portion, the housing being made of an insulating resin having higher rigidity than the first seal portion and a second seal portion covering around an electric wire being provided contiguously with an end portion of the housing and being elastic and electrically insulative.
-
公开(公告)号：US10431366B2
公开(公告)日：2019-10-01
申请号：US16021703
申请日：2018-06-28
发明人： Hayato Iizuka , Kazuma Kayo , Hiroshi Aihara
摘要： A noise filter (10) used for a plurality of conducting members (20), the noise filter includes, a ring-shaped core (30) made from a magnetic material, the ring-shaped core is attached to the plurality of conducting members to reduce noise of currents flowing through each of the plurality of the conducting members. The ring-shaped core including: a base core (41) having a plurality of support pillar portions (42) extending outward in radial directions; and a plurality of divisional cores (45) each being placed between two of the plurality of the support pillar portions adjacent to each other in the circumferential direction, and each having two end surfaces connected to end portions of the two of the plurality of the support pillar portions.
-
公开(公告)号：US11190000B2
公开(公告)日：2021-11-30
申请号：US16738742
申请日：2020-01-09
申请人： Yazaki Corporation
发明人： Hayato Iizuka , Yusuke Tsutagawa , Kazuma Kayo , Hajime Kato , Akihiro Saito , Kai Kiuchi
摘要： A waterproof structure includes a first seal portion covering around an electric wire to be inserted into a mounting hole of an object to which the electric wire is mounted, the electric wire having a conductor and an insulation covering the conductor, and the first seal portion being elastic and electrically insulative, a housing provided at an end portion of the electric wire, the housing covering the first seal portion, the housing being made of an insulating resin having higher rigidity than the first seal portion and a second seal portion covering around the electric wire, being provided contiguously with an end portion of the housing, and being elastic and electrically insulative.
-
-
-
-
-
-
-
-
-
搜索结果
19 条记录 (耗时 0.017 秒)