Title:
VEHICLE POWER TRAIN UNIT
Document Type and Number:
Japanese Patent JP2019039350
Kind Code:
A
Abstract:
To utilize a dynamic damper as an exhaust emission control device in a vehicle power train unit.SOLUTION: A power train unit P is formed including an engine 1 and a transmission 2 connected to the engine 1. The engine 1 has an exhaust emission control system 70 which is formed housing a GPF device 73 for purifying exhaust gas. The exhaust emission control system 70 is disposed along a rear side outer surface 14a of the cylinder head 14. Further, the exhaust emission control system 70 is supported through a first support part 74 by the engine 1, and a vertical side part 71b located at the downstream side of the first support part 74 in an exhaust gas flow direction extends in a direction away from the outer surface 14a.SELECTED DRAWING: Figure 4
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Inventors:
MASUOKA DAICHI
KANDA YASUNORI
KITAHATA HIROSHI
KURAMASU HIROSHI
TORIGOE YUJI
SUZUKI SHIYOUKO
KANDA YASUNORI
KITAHATA HIROSHI
KURAMASU HIROSHI
TORIGOE YUJI
SUZUKI SHIYOUKO
Application Number:
JP2017161498A
Publication Date:
March 14, 2019
Filing Date:
August 24, 2017
Export Citation:
Assignee:
MAZDA MOTOR
International Classes:
F01N3/28; B60K13/04; F01N13/08; F02B67/00; F02B77/00; F16F15/02
Domestic Patent References:
| JP2005320907A | 2005-11-17 | |||
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| JP2017115672A | 2017-06-29 | |||
| JP2014211112A | 2014-11-13 | |||
| JP2016088159A | 2016-05-23 | |||
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| JP2006009753A | 2006-01-12 |
Attorney, Agent or Firm:
Maeda patent office