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Patent Searching and Data


Title:
MIXER
Document Type and Number:
WIPO Patent Application WO/2016/203854
Kind Code:
A1
Abstract:
Provided is a mixer which can satisfactorily supply electric power to electrical equipment that rotates together with a mixer drum. This mixer (10J) is provided with: a support part (11); a mixer drum (10); a slump sensor (16); a power generator (30); and a power line (14). The mixer drum (10) is pivotally supported by the support part (11) and rotates about a rotational axis (10G). The slump sensor (16) is attached to the mixer drum (10) and rotates together with the mixer drum (10). The power generator (30) has: a power generation part (30D) which is attached to the mixer drum (10) and which rotates together with the mixer drum (10); and a shaft part (30B) which protrudes from the power generation part (30D) and which is freely rotatable relative to the power generation part (30D). When the shaft part (30B) rotates relative to the power generation part (30D) along with the rotation of the mixer drum (10), the power generator (30) generates electric power to be supplied to the slump sensor (16). The power line (14) connects the power generation part (30D) to the slump sensor (16).

Inventors:
HEISHI TSUKASA (JP)
IWAMOTO TAKAHIRO (JP)
Application Number:
PCT/JP2016/063190
Publication Date:
December 22, 2016
Filing Date:
April 27, 2016
Export Citation:
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Assignee:
KYB CORP (JP)
International Classes:
B28C5/42; B01F29/60; B60P3/16; H02K7/18
Domestic Patent References:
WO2012128092A12012-09-27
Foreign References:
JP2008100407A2008-05-01
JP2012201145A2012-10-22
JP2010149638A2010-07-08
JP2007276418A2007-10-25
Attorney, Agent or Firm:
GRANDOM PATENT LAW FIRM (JP)
Patent business corporation grandam patent firm (JP)
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