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Patent Searching and Data


Title:
VEHICULAR POWER TRANSMISSION DEVICE
Document Type and Number:
Japanese Patent JP2018096527
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To reduce vibration and noise at a crank type stepless speed change device.SOLUTION: A supporting frame 11 for supporting several transmission units 14 under a state in which they are arranged side-by-side in a direction of axis line L of an input shaft 12 comprises a central frame 31 and a pair of side frames 32, 33 connected at both sides in a direction of an axis line L of a central frame 31. The central frame 31 comprises central part supporting bearings 34, 35 for supporting an input shaft 12 and an output shaft 13. The pair of side frames 32, 33 comprise shaft end supporting bearings 36, 37 for supporting shaft end parts of the input shaft 12 and the output shaft 13; connecting parts 32d, 33d arranged at locations not interfering with a connecting rod 21. The pair of side frames 32, 33 are connected to the central frame 31 through connecting parts 32d, 33d. The supporting frame 11 for supporting several transmission units 14 is fastened to a transmission case 42 in such a way that they are totally arranged at the central frame 31.SELECTED DRAWING: Figure 3

Inventors:
TAKASUGI SHOJI
Application Number:
JP2016244775A
Publication Date:
June 21, 2018
Filing Date:
December 16, 2016
Export Citation:
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Assignee:
HONDA MOTOR CO LTD
International Classes:
F16H29/04
Domestic Patent References:
JP2015169240A2015-09-28
JP2016017616A2016-02-01
JP2014206254A2014-10-30
Foreign References:
WO2010009696A12010-01-28
Attorney, Agent or Firm:
Ochiai Patent Office