Protection of electronic devices used with perforating guns
US-8978817-B2 · Mar 17, 2015 · US
Protection of electronic devices used with perforating guns
US9909408B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9909408-B2 |
| Application number | US-201514609317-A |
| Country | US |
| Kind code | B2 |
| Filing date | Jan 29, 2015 |
| Priority date | Dec 1, 2012 |
| Publication date | Mar 6, 2018 |
| Grant date | Mar 6, 2018 |
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Abstract
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A sensing subassembly for use with a downhole tool comprises a housing, a cavity disposed within the housing, an electronic board disposed within the cavity, a stiffening member engaging the electronic board and configured to limit flexing of the electronic board, and a spring member configured to provide an isolation mount for the electronic board within the cavity.
First claim
Opening claim text (preview).
What is claimed is: 1. A sensing subassembly for use with a downhole tool comprising: a housing; a cavity, wherein the cavity is disposed within the housing; an electronic board disposed within the cavity; a stiffening member engaging the electronic board and configured to limit flexing of the electronic board; and a spring member configured to provide an isolation mount for the electronic board within the cavity. 2. The sensing subassembly of claim…
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Classifications
Physics · mapped topic
Fixed Constructions · mapped topic
Physics · mapped topic
- E21B47/011Primary
Fixed Constructions · mapped topic
- E21B47/017Primary
Fixed Constructions · mapped topic
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Frequently asked questions
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- What does patent US9909408B2 cover?
- A sensing subassembly for use with a downhole tool comprises a housing, a cavity disposed within the housing, an electronic board disposed within the cavity, a stiffening member engaging the electronic board and configured to limit flexing of the electronic board, and a spring member configured to provide an isolation mount for the electronic board within the cavity.
- Who is the assignee on this patent?
- Halliburton Energy Services Inc, Halliburton Energy Serv Inc
- What technology area does this patent fall under?
- Primary CPC classification E21B47/011. Mapped technology areas include Fixed Constructions.
- When was this patent published?
- Publication date Tue Mar 06 2018 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 1 related publication on this page (citations in our corpus or others sharing the same primary CPC).