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Patent Searching and Data


Title:
BALANCER DEVICE FOR INTERNAL COMBUSTION ENGINES
Document Type and Number:
WIPO Patent Application WO/2016/190098
Kind Code:
A1
Abstract:
Provided is a balancer device for internal combustion engines with which the design flexibility for internal combustion engines can be improved. A balancer device comprises: left and right balancer shafts 21L, 21R that each have a weight part 21a, and a rear shaft part 19b and a front shaft part 19a provided on either side of the weight part 21a in the direction of the axis of rotation; a rear housing 22R that has a bearing holding part 22Rd to enclose the outer circumference of the rear shaft part 19b and support the rear shaft part 19b so as to be able to rotate; and a front housing 22F that has a bearing holding part 22Fd to support the front shaft part 19a so as to be able to rotate.

Inventors:
KITAMURA MASAHARU (JP)
Application Number:
PCT/JP2016/063953
Publication Date:
December 01, 2016
Filing Date:
May 11, 2016
Export Citation:
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Assignee:
HITACHI AUTOMOTIVE SYSTEMS LTD (JP)
International Classes:
F16F15/26; F02B77/00
Foreign References:
JP5186424B22013-04-17
JP2015025481A2015-02-05
JP2005043089A2005-02-17
JP3155809U2009-12-03
JP3730064B22005-12-21
Attorney, Agent or Firm:
ONO, Shinjiro et al. (JP)
Ono Shinjiro (JP)
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