Mass stimulator and uses thereof

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10274393
APP PUB NO 20170254716A1
SERIAL NO

15430972

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A mass simulator to determine unbalance of a rotor module in a balancing machine that simulates the mass of an adjacent rotor module. The mass simulator has a shaft extending along an axis of rotation of the mass simulator. The shaft has an attachment interface at one end for attaching to a corresponding interface, and has a support portion at the opposite end which is rotatably supportable in the balancing machine. The mass simulator has a mass body mounted to the shaft by a release mechanism allowing the mass body to be repeatably mounted to and dismounted from the shaft. The mass simulator being attached to the rotor module at the attachment interface and the assembly of the attached mass simulator and rotor module located in the balancing machine to determine unbalance of the rotor module with the mass body mounted to, and dismounted from, the shaft.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
ROLLS-ROYCE PLCLONDON

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Rix, Andrew IJ Bristol, GB 1 0

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Maintenance Fees

Fee Large entity fee small entity fee micro entity fee due date
7.5 Year Payment $3600.00 $1800.00 $900.00 Oct 30, 2026
11.5 Year Payment $7400.00 $3700.00 $1850.00 Oct 30, 2030
Fee Large entity fee small entity fee micro entity fee
Surcharge - 7.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge - 11.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge after expiration - Late payment is unavoidable $700.00 $350.00 $175.00
Surcharge after expiration - Late payment is unintentional $1,640.00 $820.00 $410.00