ACCESSORY GEARBOXES
First Claim
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1. An accessory gearbox for a gas turbine engine, comprising:
- an accessory gear train;
a first input coupled to the accessory gear train; and
a second input coupled to the accessory gear train, wherein accessory gear train operably couples the first input and the second input for communicating rotational energy between an accessory mounted to the accessory gearbox and the first and second inputs.
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Abstract
An accessory gearbox for a gas turbine engine has an accessory gear train, a first input and a second input. The first input and the second input are coupled to the accessory gear train. The accessory gear train operably couples the first input and the second input for communicating rotational energy between one or more accessories mounted to the accessory gearbox and the first and second inputs.
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Citations
20 Claims
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1. An accessory gearbox for a gas turbine engine, comprising:
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an accessory gear train; a first input coupled to the accessory gear train; and a second input coupled to the accessory gear train, wherein accessory gear train operably couples the first input and the second input for communicating rotational energy between an accessory mounted to the accessory gearbox and the first and second inputs. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16)
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17. A method of communicating rotational energy between a gas turbine engine and one or more gas turbine engine accessories, comprising:
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receiving rotational energy at an accessory gearbox from one or more of a first input, a second input, and an engine accessory; and communicating the rotational energy through an accessory gear train to one or more of the first input, the second input and the engine accessory. - View Dependent Claims (18, 19, 20)
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Specification