公开(公告)号：US20180073529A1

公开(公告)日：2018-03-15

申请号：US15565707

申请日：2016-11-16

Applicant: Kitagawa Industries Co., Ltd.

Inventor： Hiroshi AOYAMA

IPC: F16B2/10 ,  H02G3/30

CPC classification number: F16B2/10 ,  B60R16/0215 ,  H01F17/06 ,  H02G3/30

Abstract: [Problems to be Solved]To provide a noise suppression member comprising a case that is not openable during use of the noise suppression member.[Solution]A noise suppression member 1 comprises a magnetic core 3 and a case 5 that houses the magnetic core 3 therein. The case 5 comprises a first housing 11 and a second housing 13 that form a housing space to house the magnetic core 3; a locking mechanism 13A that allows the first housing 11 and the second housing 13 to be fixed to each other through engagement of a claw 21 with a claw receiver 23; and a support receiver 15. The claw receiver 23 comprises a movable portion displaceable to a first position and a second position, and the claw 21 is released from the claw receiver 23 when the movable portion is displaced to the second position. The movable portion is nondisplaceable to the second position when the support is inserted into the support receiver 15.

公开(公告)号：US20160001944A1

公开(公告)日：2016-01-07

申请号：US14770732

申请日：2014-02-28

Applicant: KITAGAWA INDUSTRIES CO., LTD.

Inventor： Hiroshi AOYAMA

IPC: B65D63/10 ,  F16B21/08

CPC classification number: B65D63/1027 ,  B65D2563/108 ,  F16B2/08 ,  F16B21/086 ,  F16B21/088

Abstract: A securing mechanism comprises a supporting column, an elastic piece, and a plurality of locking pieces. When the supporting column is inserted into a hole, at least one of the plurality of locking pieces is caught by or brought into pressure-contact with an outlet-side peripheral portion of the hole or an inner circumferential portion of the hole. The plurality of locking pieces form a plurality of arrays extending in a projection direction of the supporting column. The locking pieces included in each array of the plurality of arrays are aligned spaced apart from one another in the projection direction of the supporting column. The plurality of arrays comprise a first array and a second array; positions of the locking pieces in the first array are displaced from positions of the corresponding locking pieces in the second array in the projection direction of the supporting column.

Abstract translation: 固定机构包括支撑柱，弹性件和多个锁定件。 当支撑柱插入孔中时，多个锁定片中的至少一个被锁定或与孔的出口侧周边部分或孔的内周部分压力接触。 多个锁定件形成沿支撑柱的突出方向延伸的多个阵列。 包括在多个阵列的每个阵列中的锁定件在支撑柱的突出方向上彼此间隔开。 多个阵列包括第一阵列和第二阵列; 第一阵列中的锁定件的位置沿着支撑柱的突出方向从第二阵列中的对应的锁定片的位置移位。

公开(公告)号：US20190287717A1

公开(公告)日：2019-09-19

申请号：US16348999

申请日：2017-11-02

Applicant: KITAGAWA INDUSTRIES CO., LTD.

Inventor： Hiroshi AOYAMA ,  Hideharu KAWAI

IPC: H01F27/33 ,  H01F17/06 ,  H01F27/02 ,  H05K9/00 ,  H01F27/26 ,  H05K5/02

Abstract: A noise current absorber includes a pair of split magnetic bodies formed by equally splitting an annular magnetic body into an open annular shape, and a pair of housing parts capable of housing the split magnetic bodies. The pair of housing parts are coupled, and thus the pair of split magnetic bodies are abutted into an annular shape. The pair of housing parts include a first spring and a pair of second springs. The first spring is disposed in a central region of a bottom surface of the housing part facing the split magnetic body. The pair of second springs are disposed on both sides of the first spring.