Transmission including a first housing part and a second housing part
US-10830331-B2 · Nov 10, 2020 · US
Epicyclic gearing
US9103413B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9103413-B2 |
| Application number | US-201214356129-A |
| Country | US |
| Kind code | B2 |
| Filing date | Nov 2, 2012 |
| Priority date | Nov 3, 2011 |
| Publication date | Aug 11, 2015 |
| Grant date | Aug 11, 2015 |
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Abstract
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An epicyclic gearing has a plurality of planet gears arranged about a transmission axis so as to form two arrays symmetrical with respect to a plane orthogonal to the transmission axis; the gearing has a body which, on one side, is adapted to be connected to a rotating member and, on the other side, is coupled to a ring; the ring has a plurality of relatively thin plate sectors and a plurality of pins, which extend in cantilever fashion and in opposite directions from the plate sectors and each support a respective planet gear; coupling between the aforesaid body and the ring defines at least one degree of freedom in rotation about a radial axis to allow a relative movement under load between the two components.
First claim
Opening claim text (preview).
The invention claimed is: 1. An epicyclic gearing comprising: a plurality of planet gears arranged about a transmission axis and so as to form two arrays, which are symmetrical with respect to a centreline plane orthogonal to said transmission axis; a fastening body comprising coupling means to connect said epicyclic gearing to a rotating member; a ring coaxial to said fastening body along said transmission axis and comprising a plurality of plate sectors lying on said centrel…
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Classifications
Mechanical Engineering · mapped topic
Mechanical Engineering · mapped topic
- F16H1/2827Primary
Mechanical Engineering · mapped topic
Mechanical Engineering · mapped topic
- F16H1/28Primary
Mechanical Engineering · mapped topic
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Frequently asked questions
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- What does patent US9103413B2 cover?
- An epicyclic gearing has a plurality of planet gears arranged about a transmission axis so as to form two arrays symmetrical with respect to a plane orthogonal to the transmission axis; the gearing has a body which, on one side, is adapted to be connected to a rotating member and, on the other side, is coupled to a ring; the ring has a plurality of relatively thin plate sectors and a plurality …
- Who is the assignee on this patent?
- Ge Avio Srl
- What technology area does this patent fall under?
- Primary CPC classification F16H1/2827. Mapped technology areas include Mechanical Engineering.
- When was this patent published?
- Publication date Tue Aug 11 2015 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 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).