Weld bead cutting device

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United States of America Patent

PATENT NO 9126272
SERIAL NO

13238609

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A radial pin 2 has a second end portion 2B protruded from an outer surface of a turbine casing 1 and a first end portion 2A inserted into a through hole 3 formed in the turbine casing 1, and a weld bead 4 is formed on a periphery of the second end portion 2B. A weld bead cutting device 10 has a cutting portion 12 which cuts the weld bead 4 formed on the periphery of the radial pin 2, and a support portion 20 which supports the cutting portion 12 on an end surface 2C of the second end portion 2B of the radial pin 2 such that the cutting portion 12 is movable along the periphery of the radial pin 2.

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Patent Owner(s)

Patent OwnerAddress
MITSUBISHI HITACHI POWER SYSTEMS LTDYOKOHAMA 220-8401

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Sasaki, Daisuke Tokyo, JP 204 857
Suezawa, Nobuchika Tokyo, JP 2 3
Sugitani, Daichi Tokyo, JP 4 5

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