Invention Grant
US09150306B2 Control lever for controlling a rotary wing, a mechanical control system including said control lever, and an aircraft
有权
用于控制旋转翼的控制杆,包括所述控制杆的机械控制系统和飞行器
- Patent Title: Control lever for controlling a rotary wing, a mechanical control system including said control lever, and an aircraft
- Patent Title (中): 用于控制旋转翼的控制杆,包括所述控制杆的机械控制系统和飞行器
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Application No.: US13437420Application Date: 2012-04-02
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Publication No.: US09150306B2Publication Date: 2015-10-06
- Inventor: Gérard Couderc , Romuald Biest
- Applicant: Gérard Couderc , Romuald Biest
- Applicant Address: FR Marignane Cedex
- Assignee: Airbus Helicopters
- Current Assignee: Airbus Helicopters
- Current Assignee Address: FR Marignane Cedex
- Agency: Brooks Kushman P.C.
- Priority: FR1101031 20110406
- Main IPC: B64C27/56
- IPC: B64C27/56 ; B64C27/54 ; B64C13/30 ; B64C13/40 ; G05G9/047

Abstract:
A control lever (10) provided with a stick (11) extending axially from a stand (11′) towards grip means (11″) and with a carrier structure (20) for said stick (11) that is hinged about a first hinge axis (AX1) and about a second hinge axis (AX2). The control lever (10) includes phasing means (30) constrained to move in rotation with said stick (11) about said first hinge axis (AX1) and about said second hinge axis (AX2), said phasing means (30) comprising at least three main arms (31, 32, 33), each for controlling a respective power member (8′, 8″, 8″′) that is connected to a set (6) of swashplates for controlling a rotary wing (2).
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