公开(公告)号：US11219131B2

公开(公告)日：2022-01-04

申请号：US16618541

申请日：2017-10-13

申请人： NEOPMC CO., LTD. ,  Min-Su Bae

发明人： Min-Su Bae

IPC分类号： C25D17/08 ,  H05K3/24 ,  C25D11/00

摘要： The present invention relates to a plating hanger device having a shock-absorbing structure and, more specifically, to a plating hanger device having a shock-absorbing structure, the device allowing a hanger to be transferred at a uniform speed and reducing noise and shock, which are generated during transferring, so as to enable a uniform plated layer to be formed on a substrate. According to the plating hanger device having the shock-absorbing structure, of the present invention, an elastic spring is pressed by the load of the plating hanger device and a jig, and sequentially, the elastic spring presses a connection shaft and the connection shaft presses a transfer housing so as to improve adhesion between the transfer housing and a driving gear, thereby enabling transferring at uniform speed, and reducing the noise and shock generated during transferring by means of the elastic spring.

公开(公告)号：US20200093005A1

公开(公告)日：2020-03-19

申请号：US16618541

申请日：2017-10-13

申请人： Min-Su BAE ,  NEOPMC CO., LTD.

发明人： Min-Su BAE

IPC分类号： H05K3/24 ,  C25D17/08 ,  C25D11/00

摘要： The present invention relates to a plating hanger device having a shock-absorbing structure and, more specifically, to a plating hanger device having a shock-absorbing structure, the device allowing a hanger to be transferred at a uniform speed and reducing noise and shock, which are generated during transferring, so as to enable a uniform plated layer to be formed on a substrate. According to the plating hanger device having the shock-absorbing structure, of the present invention, an elastic spring is pressed by the load of the plating hanger device and a jig, and sequentially, the elastic spring presses a connection shaft and the connection shaft presses a transfer housing so as to improve adhesion between the transfer housing and a driving gear, thereby enabling transferring at uniform speed, and reducing the noise and shock generated during transferring by means of the elastic spring.