Title:
Engine system
Document Type and Number:
Japanese Patent JP6254052
Kind Code:
B2
Abstract:
A package has its internal space divided into a top compartment and a bottom compartment. The bottom compartment contains the engine. The top compartment is further divided by a partition wall into a first top compartment (e.g., a radiator chamber) and a second top compartment (e.g., a device installation chamber). The partition wall has a spatial connection port. The second top compartment has an external wall panel (e.g., the rear, upper panel) located facing the spatial connection port, the external wall panel having a vent (e.g., a gallery) formed therethrough. There is provided a duct-shaped heatsink to deliver outside air introduced through the vent to the spatial connection port. Electric components, such as an inverter, are disposed directly on an external surface of the heatsink (on the top face).
Inventors:
Tomoyuki Ikeda
Satoshi Abe
Yousuke Tahara
Satoshi Abe
Yousuke Tahara
Application Number:
JP2014159293A
Publication Date:
December 27, 2017
Filing Date:
August 05, 2014
Export Citation:
Assignee:
Yanmar Co., Ltd.
International Classes:
F02B77/13; F02B63/00; H05K7/20
Domestic Patent References:
| JP2005264870A | ||||
| JP5134428B2 | ||||
| JP2009275636A | ||||
| JP2005117808A | ||||
| JP2012002119A | ||||
| JP2009191799A | ||||
| JP50048106U |
Attorney, Agent or Firm:
Patent Business Corporation Ark Patent Office
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