Article of footwear with uv curable material
US-2024277113-A1 · Aug 22, 2024 · US
Honeycomb structure
US2016243786A1 · US · A1
| Field | Value |
|---|---|
| Publication number | US-2016243786-A1 |
| Application number | US-201615045597-A |
| Country | US |
| Kind code | A1 |
| Filing date | Feb 17, 2016 |
| Priority date | Feb 25, 2015 |
| Publication date | Aug 25, 2016 |
| Grant date | — |
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- Title
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Abstract
Official abstract text for this publication.
A honeycomb structure includes a honeycomb body having a partition wall defining a plurality of cells that extend from an inflow-end face as one end face to an outflow-end face as the other end face, the honeycomb body having a circumferential shape at a cross section orthogonal to an extending direction of the cells that is a rectangular shape with four corners being chamfered and having a long diameter and a short diameter, wherein the plurality of cells are hexagon cells having a hexagonal shape at the cross section orthogonal to the extending direction of the cells, and the hexagon cells are configured so that a longest diagonal line of each hexagon cell and the long diameter L of the honeycomb body form an angle that is 0 to 6°.
First claim
Opening claim text (preview).
What is claimed is: 1 . A honeycomb structure, comprising: a honeycomb body having a partition wall defining a plurality of cells that extend from an inflow-end face as one end face to an outflow-end face as the other end face, the honeycomb body having a circumferential shape at a cross section orthogonal to an extending direction of the cells that is a rectangular shape with four corners being chamfered and having a long diameter and a short diameter, wherein the plurality of cells are hexagon cells having a hexagonal shape at the cross section orthogonal to the extending direction of the cells, and the hexagon cells are configured so that a longest diagonal line of each hexagon cell and the long diameter of the honeycomb body form an angle that is 0 to 6° (when there are a plurality of the longest diagonal lines, any one of the longest diagonal lines and the long diameter form an angle that is 0 to 6°). 2 . A honeycomb structure, comprising: a honeycomb body having a partition wall defining a plurality of cells that extend from an inflow-end face as one end face to an outflow-end face as the other end face, the honeycomb body having a circumferential shape at a cross section orthogonal to an extending direction of the cells that is a trapezoidal shape with four corners being chamfered and having a long diameter and a short diameter, wherein the plurality of cells are hexagon cells having a hexagonal shape at the cross section orthogonal to the extending direction of the cells, and the hexagon cells are configured so that a longest diagonal line of each hexagon cell and the long diameter of the honeycomb body faint an angle that is 0 to 6° (when there are a plurality of the longest diagonal lines, any one of the longest diagonal lines and the long diameter form an angle that is 0 to 6°). 3 . A honeycomb structure, comprising: a honeycomb body having a partition wall defining a plurality of cells that extend from an inflow-end face as one end face to an outflow-end face as the other end face, the honeycomb body having a circumferential shape at a cross section orthogonal to an extending direction of the cells that is a triangle shape with three corners being chamfered and having a long diameter and a short diameter, wherein the plurality of cells are hexagon cells having a hexagonal shape at the cross section orthogonal to the extending direction of the cells, and the hexagon cells are configured so that a longest diagonal line of each hexagon cell and the long diameter of the honeycomb body form an angle that is 0 to 6° (when there are a plurality of the longest diagonal lines, any one of the longest diagonal lines and the long diameter form an angle that is 0 to 6°). 4 . The honeycomb structure according to claim 1 , wherein the hexagon cells are configured so that a longest diagonal line of each hexagon cell and the long diameter of the honeycomb body form an angle that is 1 to 6° (when there are a plurality of the longest diagonal lines, any one of the longest diagonal lines and the long diameter form an angle that is 1 to 6°). 5 . The honeycomb structure according to claim 2 , wherein the hexagon cells are configured so that a longest diagonal line of each hexagon cell and the long diameter of the honeycomb body form an angle that is 1 to 6° (when there are a plurality of the longest diagonal lines, any one of the longest diagonal lines and the long diameter form an angle that is 1 to 6°). 6 . The honeycomb structure according to claim 3 , wherein the hexagon cells are configured so that a longest diagonal line of each hexagon cell and the long diameter of the honeycomb body form an angle that is 1 to 6° (when there are a plurality of the longest diagonal lines, any one of the longest diagonal lines and the long diameter form an angle that is 1 to 6°).
Assignees
Inventors
Classifications
- B32B3/12Primary
characterised by a layer of regularly- arranged cells, e.g. a honeycomb structure · CPC title
- F01N3/0222Primary
the structure being monolithic, e.g. honeycombs · CPC title
filtering and catalytic conversion · CPC title
with catalytic reactors · CPC title
Filtering material manufacturing · CPC title
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- What does patent US2016243786A1 cover?
- A honeycomb structure includes a honeycomb body having a partition wall defining a plurality of cells that extend from an inflow-end face as one end face to an outflow-end face as the other end face, the honeycomb body having a circumferential shape at a cross section orthogonal to an extending direction of the cells that is a rectangular shape with four corners being chamfered and having a lon…
- Who is the assignee on this patent?
- Ngk Insulators Ltd
- What technology area does this patent fall under?
- Primary CPC classification B32B3/12. Mapped technology areas include Operations & Transport.
- When was this patent published?
- Publication date Thu Aug 25 2016 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).