CA2960784A1 - Suspension de composants de capteur dans des applications a risque de chocs eleves - Google Patents
Suspension de composants de capteur dans des applications a risque de chocs eleves Download PDFInfo
- Publication number
- CA2960784A1 CA2960784A1 CA2960784A CA2960784A CA2960784A1 CA 2960784 A1 CA2960784 A1 CA 2960784A1 CA 2960784 A CA2960784 A CA 2960784A CA 2960784 A CA2960784 A CA 2960784A CA 2960784 A1 CA2960784 A1 CA 2960784A1
- Authority
- CA
- Canada
- Prior art keywords
- suspension assembly
- outer housing
- radial
- axial
- coiled spring
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Abandoned
Links
- 239000000725 suspension Substances 0.000 title claims abstract description 45
- 230000035939 shock Effects 0.000 title claims abstract description 25
- 229920000642 polymer Polymers 0.000 claims description 6
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 3
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 3
- -1 polytetrafluoroethylene Polymers 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000004891 communication Methods 0.000 description 2
- 238000005553 drilling Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 239000003208 petroleum Substances 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 1
- 239000010779 crude oil Substances 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000005251 gamma ray Effects 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B47/00—Survey of boreholes or wells
- E21B47/01—Devices for supporting measuring instruments on drill bits, pipes, rods or wirelines; Protecting measuring instruments in boreholes against heat, shock, pressure or the like
- E21B47/017—Protecting measuring instruments
Landscapes
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Geophysics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Vibration Prevention Devices (AREA)
- Springs (AREA)
Abstract
L'invention concerne un ensemble formant suspension servant à supporter un composant sensible aux chocs comprenant un logement extérieur et une pluralité de ressorts hélicoïdaux à inclinaison radiale qui entourent et supportent le composant sensible aux chocs. Chacun de la pluralité de ressorts hélicoïdaux à inclinaison radiale est de préférence un tore. L'extérieur de chacun de la pluralité de ressorts hélicoïdaux à inclinaison radiale est en contact avec le logement extérieur et l'intérieur de chacun de la pluralité de ressorts hélicoïdaux à inclinaison radiale inclinés est en contact avec l'extérieur du composant sensible aux chocs. Les ressorts hélicoïdaux à inclinaison radiale amortissent les chocs mécaniques et les vibrations appliqués dans une direction latérale. L'ensemble de suspension comprend éventuellement un ressort hélicoïdal à inclinaison axiale qui amortit les chocs mécaniques dans la direction axiale. Le logement extérieur peut comprendre des rainures qui localisent les ressorts hélicoïdaux à inclinaison radiale à l'intérieur de l'ensemble de suspension.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/US2014/056176 WO2016043741A1 (fr) | 2014-09-17 | 2014-09-17 | Suspension de composants de capteur dans des applications à risque de chocs élevés |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2960784A1 true CA2960784A1 (fr) | 2016-03-24 |
Family
ID=55533625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2960784A Abandoned CA2960784A1 (fr) | 2014-09-17 | 2014-09-17 | Suspension de composants de capteur dans des applications a risque de chocs eleves |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US20170248005A1 (fr) |
| EP (1) | EP3194191B1 (fr) |
| CA (1) | CA2960784A1 (fr) |
| WO (1) | WO2016043741A1 (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10519762B2 (en) * | 2017-06-20 | 2019-12-31 | Baker Hughes, A Ge Company, Llc | Lateral support for downhole electronics |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3435919A (en) * | 1967-04-03 | 1969-04-01 | Mechanics Research Inc | Energy absorbing arrangement |
| GB8926223D0 (en) | 1989-11-20 | 1990-01-10 | Solinst Canada Ltd | Water level probe |
| US6538576B1 (en) * | 1999-04-23 | 2003-03-25 | Halliburton Energy Services, Inc. | Self-contained downhole sensor and method of placing and interrogating same |
| US7849928B2 (en) * | 2008-06-13 | 2010-12-14 | Baker Hughes Incorporated | System and method for supporting power cable in downhole tubing |
| US8878126B2 (en) * | 2009-07-01 | 2014-11-04 | Ge Oil & Gas Logging Services, Inc. | Method for inspecting a subterranean tubular |
| US9004156B2 (en) * | 2011-03-22 | 2015-04-14 | Schlumberger Technology Corporation | Flow activated sensor assembly |
| US9371714B2 (en) * | 2011-07-20 | 2016-06-21 | Tubel Energy LLC | Downhole smart control system |
| US10523199B2 (en) * | 2011-12-20 | 2019-12-31 | Robert Hooper | Housings for inductive proximity sensors |
| US9506356B2 (en) * | 2013-03-15 | 2016-11-29 | Rolls-Royce North American Technologies, Inc. | Composite retention feature |
-
2014
- 2014-09-17 US US15/512,072 patent/US20170248005A1/en not_active Abandoned
- 2014-09-17 CA CA2960784A patent/CA2960784A1/fr not_active Abandoned
- 2014-09-17 EP EP14902202.2A patent/EP3194191B1/fr active Active
- 2014-09-17 WO PCT/US2014/056176 patent/WO2016043741A1/fr active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| WO2016043741A1 (fr) | 2016-03-24 |
| US20170248005A1 (en) | 2017-08-31 |
| EP3194191A4 (fr) | 2018-10-10 |
| EP3194191A1 (fr) | 2017-07-26 |
| EP3194191B1 (fr) | 2020-06-17 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20190903 |
|
| FZDE | Discontinued |
Effective date: 20220608 |
|
| FZDE | Discontinued |
Effective date: 20220608 |