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US 9,803,601 B2Granted
Diesel engine
AssigneeIHI Shibaura Machinery Corporation
InventorsNaohiro Hasegawa, Naotsugu Kanai, Seigo Tanimoto, Yuichi Kawaai, Yutaka Mashima
Life of this patent
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Abstract
Provided are a gear case flange in which a passage hole is provided, a spacer fixed on the gear case flange, a supply pump fixed on the spacer, and a pump gear fixed on the drive shaft of the supply pump, and the pump gear is passed through the passage hole of the gear case flange, whereby the supply pump in a state of being fixed on the spacer can be detached in a state where the pump gear is fixed on the drive shaft.
Claims7
A diesel engine comprising:
- a cylinder block;
- a gear case flange in which a passage hole is provided;
- a spacer configured to be fixed on the gear case flange;
- a gear case configured to be fixed on the cylinder block with at least one bolt that passes through a bolt hole of the gear case and a bolt hole of the gear case flange and is fastened into the cylinder block and at least one bolt that passes through a bolt hole of the gear case and a bolt hole of the gear case flange and is fastened into the spacer, wherein the gear case flange is directly disposed between the spacer and the gear case;
- a supply pump configured to be fixed on the spacer;
- and
- a pump gear configured to be fixed on a drive shaft of the supply pump,
- wherein the pump gear is passed through the passage hole of the gear case flange, whereby the supply pump in a state of being fixed on the spacer can be detached in a state where the pump gear is fixed on the drive shaft.
5 more elements
Dependencies are inferred from the claim text.