Non-evaporable getter alloys particularly suitable for hydrogen and carbon monoxide sorption
US-2019360076-A1 · Nov 28, 2019 · US
Non-evaporable getter alloys particularly suitable for hydrogen and nitrogen sorption
US8961816B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-8961816-B2 |
| Application number | US-201314348350-A |
| Country | US |
| Kind code | B2 |
| Filing date | May 13, 2013 |
| Priority date | May 21, 2012 |
| Publication date | Feb 24, 2015 |
| Grant date | Feb 24, 2015 |
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Abstract
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Getter devices based on powders of alloys particularly suitable for hydrogen and nitrogen sorption are described. Such alloys have a composition including zirconium, vanadium, titanium and, optionally, one or more elements selected from iron, chromium, manganese, cobalt, nickel and aluminum.
First claim
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The invention claimed is: 1. A getter device containing non-evaporable getter alloy powders having high gas sorption efficiency, particularly for hydrogen and nitrogen, said alloy powders comprising as compositional elements zirconium, vanadium and titanium and having an atomic percentage composition of said elements which can vary within the following ranges: zirconium from 42% to 85%; vanadium from 8% to 50%; titanium from 5% to 30%, said atomic percentage ranges b…
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- H01J7/183Primary
Electricity · mapped topic
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- What does patent US8961816B2 cover?
- Getter devices based on powders of alloys particularly suitable for hydrogen and nitrogen sorption are described. Such alloys have a composition including zirconium, vanadium, titanium and, optionally, one or more elements selected from iron, chromium, manganese, cobalt, nickel and aluminum.
- Who is the assignee on this patent?
- Getters Spa
- What technology area does this patent fall under?
- Primary CPC classification H01J7/183. Mapped technology areas include Electricity.
- When was this patent published?
- Publication date Tue Feb 24 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).