Title:
内燃機関の補機取付構造
Document Type and Number:
Japanese Patent JP7342723
Kind Code:
B2
Abstract:
To provide an auxiliary machine mounting structure of an internal combustion engine capable of improving supporting rigidity of an auxiliary machine with respect to the internal combustion engine, while preventing increase in weight and size of the internal combustion engine.SOLUTION: In an engine 4, an upper mounting portion 21 is disposed on a rear wall 11B of a cylinder block 11, and the upper mounting portion 21 has: a first connection portion 31 having a front end portion 31a connected to an upper end 11a side of the rear wall 11B of the cylinder block 11 and horizontally extending from the front end portion 31a; and a second connection portion 32 having a front end portion 32a connected to a blow-by gas passage portion 24 and extending obliquely backward from the front end portion 32a. The upper mounting portion 21 is connected to a rear end portion 31b in an extending direction of the first connection portion 31, and a rear end portion 32b in an extending direction of the second connection portion 32, and has a boss portion 33 to which an ISG is fastened with a bolt 34A inserted therein.SELECTED DRAWING: Figure 4
Inventors:
Tetsuya Kosuge
Application Number:
JP2020014356A
Publication Date:
September 12, 2023
Filing Date:
January 31, 2020
Export Citation:
Assignee:
Suzuki Motor Corporation
International Classes:
F02F1/00; F02B67/00
Domestic Patent References:
| JP2019031963A | ||||
| JP2016098645A | ||||
| JP2018193944A |
Attorney, Agent or Firm:
Patent Attorney Corporation Nissei International Patent Office