Aircraft undercarriage having a rocker lever with a swivel and hinged twin wheels

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 8789792
APP PUB NO 20110155848A1
SERIAL NO

12963702

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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An aircraft undercarriage is provided (1). The undercarriage (1) includes a rocker lever (2) having a first end zone (2a) for fastening to at least one point of the structure of the aircraft and a second end zone (2b) connected via a swivel (3) to twin wheels (4) including a wheel axle (9) connecting together two landing wheels (R1, R2). The swivel (3) includes a first portion (3b) that is fastened to the second end zone (2b) of the rocker lever (2) and a second portion (3c) being free to swivel relative to the first portion (3b) about a swivel axis (A1, A2) of the swivel (3). the second portion (3c) is connected to the wheel axle (9) of the twin wheels (4). In addition, the connection between the second portion (3c) of the swivel (3) and the wheel axle (9) includes a hinge (6).

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First Claim

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Patent Owner(s)

  • AIRBUS HELICOPTERS

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Dubois, Robert Aix en Provence, FR 5 37
Lassus, Vincent Saint Pantaleon, FR 4 21
PrudHomme, Lacroix Pierre Vitrolles, FR 1 1

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