Invention Grant
- Patent Title: Mount for supporting a component and attenuating noise
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Application No.: US17485466Application Date: 2021-09-26
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Publication No.: US11767105B2Publication Date: 2023-09-26
- Inventor: Jon Damon Bennett , Joshua Allan Edler , Matthew Wade Hendricks
- Applicant: Textron Innovations Inc.
- Applicant Address: US TX Fort Worth
- Assignee: TEXTRON INNOVATIONS INC.
- Current Assignee: TEXTRON INNOVATIONS INC.
- Current Assignee Address: US RI Providence
- Agency: Akona IP
- The original application number of the division: US15728989 2017.10.10
- Main IPC: B64C27/00
- IPC: B64C27/00 ; B64C27/08 ; B64D27/26 ; B64D41/00

Abstract:
One example of a mount for a rotorcraft comprises a structural support member, a bracket, and an elastomer. The bracket is configured to attach to a component of the rotorcraft. The component of the rotorcraft produces vibrations at a first frequency. The structural support member configured to transfer a weight of the component of a rotorcraft to an airframe of the rotorcraft. A rotor system of the aircraft vibrates the airframe of the rotorcraft at a second frequency. The elastomer is located between a structural support member and a bracket. The elastomer is configured to attenuate noise caused by the vibrations at the first frequency by isolating the vibrations at the first frequency from reaching the airframe of the rotorcraft while the airframe vibrates at the second frequency.
Public/Granted literature
- US20220177120A1 MOUNT FOR SUPPORTING A COMPONENT AND ATTENUATING NOISE Public/Granted day:2022-06-09
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