Title:
LINEARLY MOVABLE VIBRATION RIPPER
Document Type and Number:
WIPO Patent Application WO/2018/052246
Kind Code:
A1
Abstract:
According to the present invention, a linearly movable vibration ripper is disclosed. The linearly movable vibration ripper comprises: a main body part; a coupling bracket, provided so as to be rotatable in the main body part, for the coupling with a boom of an excavator; a vibrator coupled to the main body part and a vibrator support unit and vibrating; a vibration generating unit provided in the vibrator; and a ripper blade provided in the vibrator, wherein a buffer unit is provided in the vibrator and a frontward and backward unit, for forwardly/backwardly moving the vibrator and the ripper blade provided in the vibrator, is provided between the buffer unit and the main body part.
Inventors:
PARK JEONG YEL (KR)
Application Number:
PCT/KR2017/010055
Publication Date:
March 22, 2018
Filing Date:
September 13, 2017
Export Citation:
Assignee:
DAEDONG ENG CO LTD (KR)
International Classes:
E02F5/32; E02F3/28; E02F3/36; E21D9/10; E21D13/00
Foreign References:
| KR20140095885A | 2014-08-04 | |||
| KR100930959B1 | 2009-12-10 | |||
| KR200389661Y1 | 2005-07-18 | |||
| KR20140134468A | 2014-11-24 | |||
| KR20160067064A | 2016-06-13 |
Attorney, Agent or Firm:
LEE, Jea Ryang (KR)
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