公开(公告)号：US10519584B2

公开(公告)日：2019-12-31

申请号：US15436627

申请日：2017-02-17

Applicant: Samsung Electronics Co., Ltd.

Inventor： Gyu-sung Na ,  Min-sung Kim ,  Sung Han ,  Jeong-hoon Kang

IPC: D06F37/22 ,  D06F37/20 ,  F16F7/09 ,  F16F15/02 ,  F16F7/08 ,  D06F37/24

Abstract: A vibration damper and a washing machine including the same are disclosed. The vibration damper includes a tappet, a supporting rod slidably coupled to the tappet, a friction unit disposed inside the tappet and configured to rub the supporting rod, and a cap coupled to one end of the tappet and including a plurality of supporting blocks. The plurality of supporting blocks support an outer circumference of the supporting rod with non-uniform bearing power.

公开(公告)号：US20170292215A1

公开(公告)日：2017-10-12

申请号：US15436627

申请日：2017-02-17

Applicant: Samsung Electronics Co., Ltd.

Inventor： Gyu-sung Na ,  Min-sung Kim ,  Sung Han ,  Jeong-hoon Kang

IPC: D06F37/22 ,  F16F15/02 ,  F16F7/09

Abstract: A vibration damper and a washing machine including the same are disclosed. The vibration damper includes a tappet, a supporting rod slidably coupled to the tappet, a friction unit disposed inside the tappet and configured to rub the supporting rod, and a cap coupled to one end of the tappet and including a plurality of supporting blocks. The plurality of supporting blocks support an outer circumference of the supporting rod with non-uniform bearing power.