Title:
ENGINE
Document Type and Number:
Japanese Patent JP2016166574
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide an engine that can suppress failure of closing of a blow-by gas inlet 3a and a blow-by gas outlet 3b of an oil separator 3 when it is cold.SOLUTION: An engine includes a breather chamber, a breather chamber outlet pipe 2, an oil separator 3, an oil separator outlet pipe 4 and an intake passage 5. The breather chamber 1 is connected to a blow-by gas inlet 3a of the oil separator 3 via the breather chamber outlet pipe 2, and a blow-by gas outlet 3b of the oil separator 3 is connected to the intake passage 5 via the oil separator outlet pipe 4. The engine further includes an engine cooling fan 6. The blow-by gas inlet 3a and the blow-by gas outlet 3b of the oil separator 3 are disposed on the rear side of the oil separator 3 when the blowing direction of engine cooling air 6a sent by an engine cooling fan 6 is set as a rear direction.SELECTED DRAWING: Figure 1
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Inventors:
TAKAMI MASAYASU
Application Number:
JP2015046856A
Publication Date:
September 15, 2016
Filing Date:
March 10, 2015
Export Citation:
Assignee:
KUBOTA KK
International Classes:
F01M13/04; F01M13/00; F01P5/06; F02B67/00
Domestic Patent References:
| JP2014109241A | 2014-06-12 | |||
| JP2014055520A | 2014-03-27 | |||
| JP2014109241A | 2014-06-12 | |||
| JP2014055520A | 2014-03-27 | |||
| JP2009209813A | 2009-09-17 | |||
| JP2006242153A | 2006-09-14 |
Attorney, Agent or Firm:
Shoji Suzue