Title:
VEHICLE POWER TRANSMISSION DEVICE
Document Type and Number:
WIPO Patent Application WO/2015/129378
Kind Code:
A1
Abstract:
When six transmission units (14) of a vehicle power transmission device are a #1 unit to a #6 unit in order from one end to the other end in the axial direction, the phase of the #6 unit relative to the phase of the #1 unit, the phase of the #2 unit relative to the phase of the #6 unit, the phase of the #4 unit relative to the phase of the #2 unit, the phase of the #3 unit relative to the phase of the #4 unit, the phase of the #5 unit relative to the phase of the #3 unit, and the phase of the #1 unit relative to the phase of the #5 unit are each offset by 60° in the same direction. The interval between the #1 unit and the #2 unit and the interval between the #4 unit and the #5 unit are set the same, and the interval between the #2 unit and the #3 unit and the interval between the #5 unit and the #6 unit are set the same. Thus, the vibration of a vehicle power transmission device comprising the six transmission units that intermittently transmit drive power in different phases is reduced.
Inventors:
NISHIMURA YUJI (JP)
Application Number:
PCT/JP2015/052451
Publication Date:
September 03, 2015
Filing Date:
January 29, 2015
Export Citation:
Assignee:
HONDA MOTOR CO LTD (JP)
International Classes:
F16H29/04; B60K6/36; B60K6/485; B60K6/543; F16H21/20; F16H31/00
Domestic Patent References:
| WO2014042018A1 | 2014-03-20 | |||
| WO2014084067A1 | 2014-06-05 |
Foreign References:
| US1945702A | 1934-02-06 | |||
| JP2005502543A | 2005-01-27 | |||
| JP2012141048A | 2012-07-26 | |||
| GB330137A | 1930-06-05 | |||
| US1343254A | 1920-06-15 |
Attorney, Agent or Firm:
OCHIAI Takeshi et al. (JP)
Ochiai 健 (JP)
Ochiai 健 (JP)
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