WORK TOOL COUPLING ARRANGEMENT

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20110262212A1
SERIAL NO

13131323

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A coupling arrangement for coupling a work tool to a machine is disclosed. The coupling arrangement has a locking arrangement for locking the work tool to the machine. The coupling arrangement further has at least two fluid couplers arranged to be connected to each other for establishing a fluid passage between a main pressurized fluid circuit channel of a work tool and a main pressurized fluid circuit channel of a machine. The coupling arrangement further has a driving arrangement for driving at least one of the fluid couplers for connection to the other fluid coupler, the driving arrangement being separate from the main pressurized fluid circuit.

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Patent Owner(s)

Patent OwnerAddress
CATERPILLAR WORK TOOLS B V5232 BJ 'S-HERTOGENBOSCH

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Amelsfoort, Edward Tilburg, NL 2 10
Luyendijk, Joost Rosmalen, NL 6 41

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