Aircraft landing gear assembly
US-2016137295-A1 · May 19, 2016 · US
Retractable landing gear
US10239607B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-10239607-B2 |
| Application number | US-201815977696-A |
| Country | US |
| Kind code | B2 |
| Filing date | May 11, 2018 |
| Priority date | Mar 24, 2015 |
| Publication date | Mar 26, 2019 |
| Grant date | Mar 26, 2019 |
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- Title
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- Abstract
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Abstract
Official abstract text for this publication.
A method for actuating a landing gear arrangement may include supplying a first pressure to an actuator, applying, by the actuator, a moment on a latch to rotate the latch in a first rotational direction, disengaging a first roller pin, engaging a stopper on a link, rotating the link in the first rotational direction about a pivot, the link coupled between a trailing arm and a shock strut, rotating the shock strut about a second end of the shock strut, rotating the trailing arm about a first end, and engaging a second roller pin.
First claim
Opening claim text (preview).
What is claimed is: 1. A method for actuating a landing gear arrangement comprising: supplying a first pressure to an actuator; applying, by the actuator, a moment on a latch to rotate the latch in a first rotational direction; disengaging a first roller pin; engaging a stopper on a link; rotating the link in the first rotational direction about a pivot, the link coupled between a trailing arm and a shock strut; rotating the shock strut about a second end of the shock strut; rotating the trailing arm about a first end; and engaging a second roller pin. 2. The method of claim 1 , further comprising: supplying a second pressure to the actuator; applying a moment on the latch to rotate the latch in a second rotational direction; disengaging the second roller pin; engaging the stopper on the link; rotating the link about the pivot in the second rotational direction; rotating the shock strut about the second end of the shock strut; rotating the trailing arm about the first end; and engaging the first roller pin. 3. The method of claim 2 , wherein at least one of the disengaging and the engaging is performed by the latch and at least one of the applying and the rotating the link is performed by the actuator and at least one of the rotating the shock strut and the rotating the trailing arm is in response to the rotating the link.
Assignees
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Classifications
- B64C25/10Primary
retractable, foldable, or the like · CPC title
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Frequently asked questions
Answers are generated from the same data shown on this page.
- What does patent US10239607B2 cover?
- A method for actuating a landing gear arrangement may include supplying a first pressure to an actuator, applying, by the actuator, a moment on a latch to rotate the latch in a first rotational direction, disengaging a first roller pin, engaging a stopper on a link, rotating the link in the first rotational direction about a pivot, the link coupled between a trailing arm and a shock strut, rota…
- Who is the assignee on this patent?
- Goodrich Corp
- What technology area does this patent fall under?
- Primary CPC classification B64C25/10. Mapped technology areas include Operations & Transport.
- When was this patent published?
- Publication date Tue Mar 26 2019 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 1 related publication on this page (citations in our corpus or others sharing the same primary CPC).