Construction machine
AssigneeShin Caterpillar Mitsubishi Ltd.
InventorsEiji Akahane, Makoto Sakai
Life of this patent
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Abstract
The present invention relates to a construction machine in which a superstructure is rotatably mounted on an undercarriage, and is made up of an undercarriage (101) having a hollow frame (104), a superstructure (102) mounted on the undercarriage (101) and a fuel tank (1) formed as one with the hollow frame (104) in a state where a portion of an internal space of the hollow frame (104) is defined as a compartment by partitions (2), with an internal surface of the fuel tank (1) being covered with a resin film (3) in a liquid-tight condition.
Claims5
A construction machine characterized by comprising:
- an undercarriage (101) having a hollow frame (104);
- a superstructure (102) mounted on said undercarriage (101);
- and
- a fuel tank (1) formed as one with said hollow frame (104) in a state where a portion of an internal space of said hollow frame (104) is defined as a compartment by partitions (2),
- an internal surface of said fuel tank (1) being covered with a resin film (3) in a liquid-tight condition.
A construction machine characterized by comprising:
- an undercarriage (101) having a hollow frame (104);
- a revolving superstructure (102) rotatably mounted on said frame (104) of said undercarriage (101);
- and
- a fuel tank (1) formed as one with said hollow frame (104) in a state where a portion of an internal space of said hollow frame (104) is defined as a compartment by partitions (2),
- an internal surface of said fuel tank (1) being covered with a resin film (3) in a liquid-tight condition.
A construction machine characterized by comprising:
- an undercarriage (101) having a hollow frame (104);
- and
- a fuel tank (1) formed as one with said hollow frame (104) in a state where a portion of an internal space of said hollow frame (104) is defined as a compartment by partitions (2).
Dependencies are inferred from the claim text.