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Patent Searching and Data


Title:
MIXING PILE MACHINE
Document Type and Number:
WIPO Patent Application WO/2016/023292
Kind Code:
A1
Abstract:
A mixing pile machine, comprising at least one drill rod set (103), a transmission shaft (104), a drive device used for driving the transmission shaft (104), at least one first reduction gear set (105) and at least one second reduction gear set (106). A first output gear (1041) and a second output gear (1042) are arranged on the transmission shaft (104). The drill rod set (103) comprises an inner drill rod shaft (1031) and an outer drill rod rotating sleeve (1032) fitted on the inner drill rod shaft (1031). The first reduction gear set (105) transmits power of the first output gear (1041) to an inner drill rod gear (1033), and the second reduction gear set transmits power of the second output gear (1042) to the outer drill rod rotating sleeve (1034).

Inventors:
GAO BOMING (CN)
Application Number:
PCT/CN2014/091689
Publication Date:
February 18, 2016
Filing Date:
November 19, 2014
Export Citation:
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Assignee:
GAO BOMING (CN)
International Classes:
E02D5/46
Foreign References:
CN204059339U2014-12-31
CN203569562U2014-04-30
CN203488641U2014-03-19
CN2182820Y1994-11-16
KR20130082263A2013-07-19
JPH09296442A1997-11-18
Attorney, Agent or Firm:
SBZL IP LAW OFFICE (CN)
北京商专永信知识产权代理事务所(普通合伙) (CN)
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