Magnetic core and coil component using same
US-2016336104-A1 · Nov 17, 2016 · US
Compacting device
US9101980B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9101980-B2 |
| Application number | US-201113702631-A |
| Country | US |
| Kind code | B2 |
| Filing date | Jun 9, 2011 |
| Priority date | Jun 10, 2010 |
| Publication date | Aug 11, 2015 |
| Grant date | Aug 11, 2015 |
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Abstract
Official abstract text for this publication.
The invention relates to a tool for compacting the surface of a component ( 2 ) produced by powder metallurgy, comprising a mold ( 1 ) and a stamp ( 20 ), wherein in the mold ( 1 ) a recess ( 5 ) is provided which extends from a first mold opening ( 6 ) to a second mold opening ( 8 ), and which has a wall surface ( 10 ) for supporting the component ( 2 ), and the stamp ( 20 ) has a stamp length ( 23 ) and a stamp surface ( 21 ), wherein the inner diameter ( 12 ) of the recess ( 5 ) of the mold ( 1 ) becomes smaller from the first mold opening ( 6 ) in the direction of the second mold opening ( 8 ) or an external diameter ( 22 ) of the stamp ( 20 ) becomes greater over the stamp length ( 23 ), and wherein a compaction element ( 17 ) is arranged on the wall surface ( 10 ) of the mold ( 1 ) or on the stamp surface ( 21 ). The compaction element ( 17 ) is configured to have a thread-like progression.
First claim
Opening claim text (preview).
The invention claimed is: 1. A kit for compacting a surface of a powder-metallurgically produced component, the kit comprising a mold and a stamp, wherein in the mold a recess is arranged which extends from a first mold opening to a second mold opening ( 8 ), wherein the mold has a wall surface for supporting the component, and wherein the stamp has a stamp length and a stamp surface, wherein an inner diameter of the recess of the mold decreases from the first mold opening i…
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- What does patent US9101980B2 cover?
- The invention relates to a tool for compacting the surface of a component ( 2 ) produced by powder metallurgy, comprising a mold ( 1 ) and a stamp ( 20 ), wherein in the mold ( 1 ) a recess ( 5 ) is provided which extends from a first mold opening ( 6 ) to a second mold opening ( 8 ), and which has a wall surface ( 10 ) for supporting the component ( 2 ), and the stamp ( 20 ) has a stamp length…
- Who is the assignee on this patent?
- Dumanski Christian, Spitaler Robert, Miba Sinter Austria Gmbh
- What technology area does this patent fall under?
- Primary CPC classification B22F3/03. Mapped technology areas include Operations & Transport.
- 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).