Title:
BREAKER
Document Type and Number:
WIPO Patent Application WO/2016/090516
Kind Code:
A1
Abstract:
A breaker, wherein an eccentric shaft (2) is mounted on a breaker main frame (1), flywheels (3) are mounted on two ends of the eccentric shaft (2), a breaking hammer carrier (4) is mounted on the eccentric shaft (2), a breaking hammer (5) is mounted in the breaking hammer carrier (4), and a power system (6) is provided. The working efficiency of the breaker on hard rocks, roads and concrete and in poor construction conditions is greatly improved, and the construction time and cost are reduced.
Inventors:
YANG YINAN (CN)
YANG XU (CN)
YANG XU (CN)
Application Number:
PCT/CN2014/001098
Publication Date:
June 16, 2016
Filing Date:
December 08, 2014
Export Citation:
Assignee:
YANG YINAN (CN)
International Classes:
B02C19/00; E02F5/30
Foreign References:
| CN203061252U | 2013-07-17 | |||
| CN203695167U | 2014-07-09 | |||
| CN201279771Y | 2009-07-29 | |||
| EP0089140B1 | 1987-08-12 | |||
| US3922017A | 1975-11-25 |
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