Compact electrically actuated chemical energy heat source for downhole devices
US-10830014-B2 · Nov 10, 2020 · US
Gas generator with reactive gases
US8960095B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-8960095-B2 |
| Application number | US-201013511815-A |
| Country | US |
| Kind code | B2 |
| Filing date | Nov 25, 2010 |
| Priority date | Nov 25, 2009 |
| Publication date | Feb 24, 2015 |
| Grant date | Feb 24, 2015 |
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- Title
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Abstract
Official abstract text for this publication.
A gas generator includes two reserves of reactive gases, an ignition device capable of being triggered in order to open lids of the reserves and initiating combustion of the reactive gases, and an orifice for letting out combustion gas towards the outside. The gas reserve, a device for diffusing the combustion gas towards the outside and the second gas reserve are successively positioned along a longitudinal direction. A guiding wall is provided in the reserve for guiding the pressure wave generated by the device up to the lid in order to open this first lid. The diffusing device includes a conduit for guiding the pressure wave from the first lid to the second lid so as to open the latter, and which communicates with the orifice.
First claim
Opening claim text (preview).
The invention claimed is: 1. A gas generator with reactive gases, the gas generator comprising: a first reserve of pressurized gas delimited by a first wall containing a first reactive gas; a second reserve of pressurized gas containing a second reactive gas for reacting with the first reactive gas to create a combustion gas; an ignition device in a first longitudinal end of the generator; at least one outlet orifice for the combustion gas; a diffusing device for diffusing…
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Operations & Transport · mapped topic
Operations & Transport · mapped topic
- F42B3/045Primary
Mechanical Engineering · mapped topic
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Frequently asked questions
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- What does patent US8960095B2 cover?
- A gas generator includes two reserves of reactive gases, an ignition device capable of being triggered in order to open lids of the reserves and initiating combustion of the reactive gases, and an orifice for letting out combustion gas towards the outside. The gas reserve, a device for diffusing the combustion gas towards the outside and the second gas reserve are successively positioned along …
- Who is the assignee on this patent?
- Peremarty François, Camborde Franck, Patton Yvonnig, and 2 more
- What technology area does this patent fall under?
- Primary CPC classification F42B3/045. Mapped technology areas include Mechanical Engineering.
- 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 7 related publications on this page (citations in our corpus or others sharing the same primary CPC).