Drive plate and method for manufacturing the same
US-2015377336-A1 · Dec 31, 2015 · US
Structured material alloy component fabrication
US2020208726A1 · US · A1
| Field | Value |
|---|---|
| Publication number | US-2020208726-A1 |
| Application number | US-202016815502-A |
| Country | US |
| Kind code | A1 |
| Filing date | Mar 11, 2020 |
| Priority date | Jan 28, 2013 |
| Publication date | Jul 2, 2020 |
| Grant date | — |
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- Title
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- Abstract
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Abstract
Official abstract text for this publication.
A novel manufacturing method for functionally graded component includes a cold sprayed additive manufactured core material and a cold sprayed additive manufactured set of teeth around said core made from another material.
First claim
Opening claim text (preview).
1 . A component comprising: a cold sprayed additive manufactured core material, the core material having a mandrel shape center to form a gear shaft inner diameter upon removal of the substrate; and a cold sprayed additive manufactured set of teeth of different material around said core. 2 . The component as recited in claim 1 , wherein said core is manufactured of a carbon steel alloy powder. 3 . The component as recited in claim 2 , wherein said set of teeth is manufactured of a tool steel alloy powder. 4 . The component as recited in claim 1 , wherein said core and said set of teeth are manufactured as a near net shape. 5 . The component as recited in claim 1 , wherein said set of teeth is manufactured of a tool steel alloy powder. 6 . The component as recited in claim 1 , wherein said component is a gear. 7 . The component as recited in claim 6 , wherein said gear is at least partially hollow. 8 - 15 . (canceled)
Assignees
Inventors
Classifications
- F16H55/06Primary
Use of materials; Use of treatments of toothed members or worms to affect their intrinsic material properties · CPC title
Data acquisition or data processing · CPC title
of the gas flow, e.g. rate or direction · CPC title
- B22F5/08Primary
of toothed articles, e.g. gear wheels; of cam discs · CPC title
by mechanical means · CPC title
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Frequently asked questions
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- What does patent US2020208726A1 cover?
- A novel manufacturing method for functionally graded component includes a cold sprayed additive manufactured core material and a cold sprayed additive manufactured set of teeth around said core made from another material.
- Who is the assignee on this patent?
- United Technologies Corp
- What technology area does this patent fall under?
- Primary CPC classification F16H55/06. Mapped technology areas include Mechanical Engineering.
- When was this patent published?
- Publication date Thu Jul 02 2020 00:00:00 GMT+0000 (Coordinated Universal Time) (A1). 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).