FR3092383B1 - Protective cap and pressurized fluid bottle assembly (s) comprising such a cap. - Google Patents
Protective cap and pressurized fluid bottle assembly (s) comprising such a cap. Download PDFInfo
- Publication number
- FR3092383B1 FR3092383B1 FR1901154A FR1901154A FR3092383B1 FR 3092383 B1 FR3092383 B1 FR 3092383B1 FR 1901154 A FR1901154 A FR 1901154A FR 1901154 A FR1901154 A FR 1901154A FR 3092383 B1 FR3092383 B1 FR 3092383B1
- Authority
- FR
- France
- Prior art keywords
- cap
- pressurized fluid
- fluid bottle
- bottle assembly
- protective cap
- 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.)
- Active
Links
- 239000012530 fluid Substances 0.000 title abstract 4
- 230000001681 protective effect Effects 0.000 title abstract 2
- 230000001133 acceleration Effects 0.000 abstract 2
- 230000035939 shock Effects 0.000 abstract 2
- 239000007787 solid Substances 0.000 abstract 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C13/00—Details of vessels or of the filling or discharging of vessels
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2205/00—Vessel construction, in particular mounting arrangements, attachments or identifications means
- F17C2205/03—Fluid connections, filters, valves, closure means or other attachments
- F17C2205/0302—Fittings, valves, filters, or components in connection with the gas storage device
- F17C2205/0308—Protective caps
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2223/00—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel
- F17C2223/01—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel characterised by the phase
- F17C2223/0107—Single phase
- F17C2223/0123—Single phase gaseous, e.g. CNG, GNC
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2223/00—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel
- F17C2223/03—Handled fluid before transfer, i.e. state of fluid when stored in the vessel or before transfer from the vessel characterised by the pressure level
- F17C2223/036—Very high pressure (>80 bar)
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2260/00—Purposes of gas storage and gas handling
- F17C2260/01—Improving mechanical properties or manufacturing
- F17C2260/011—Improving strength
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2260/00—Purposes of gas storage and gas handling
- F17C2260/01—Improving mechanical properties or manufacturing
- F17C2260/012—Reducing weight
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Closures For Containers (AREA)
- Pressure Vessels And Lids Thereof (AREA)
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
Chapeau de protection d’un robinet de fluide, notamment pour bouteille de fluide sous pression, comprenant une structure (2) délimitant un zone central protégée destiner à abriter au moins une partie d’un robinet, caractérisé en ce que le chapeau (1) comprend un volume (3) contenant un fluide (4) non newtonien dont la viscosité augmente lorsqu’il est soumis à un effort tel qu’un choc ou une accélération déterminée ou qui devient solide lorsqu’il est soumis à un effort tel qu’un choc ou une accélération déterminée. Figure de l’abrégé : Fig. 1Protective cap for a fluid valve, in particular for a pressurized fluid bottle, comprising a structure (2) delimiting a protected central zone intended to house at least part of a valve, characterized in that the cap (1) comprises a volume (3) containing a non-Newtonian fluid (4) the viscosity of which increases when subjected to a force such as a shock or a determined acceleration or which becomes solid when subjected to a force such as a certain shock or acceleration. Abstract figure: Fig. 1
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1901154A FR3092383B1 (en) | 2019-02-06 | 2019-02-06 | Protective cap and pressurized fluid bottle assembly (s) comprising such a cap. |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1901154A FR3092383B1 (en) | 2019-02-06 | 2019-02-06 | Protective cap and pressurized fluid bottle assembly (s) comprising such a cap. |
FR1901154 | 2019-02-06 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3092383A1 FR3092383A1 (en) | 2020-08-07 |
FR3092383B1 true FR3092383B1 (en) | 2021-01-01 |
Family
ID=66776588
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1901154A Active FR3092383B1 (en) | 2019-02-06 | 2019-02-06 | Protective cap and pressurized fluid bottle assembly (s) comprising such a cap. |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR3092383B1 (en) |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE8906441U1 (en) * | 1989-05-25 | 1989-07-06 | Hahn-Metallbau-GmbH, 7012 Fellbach | Protective cage for the valve of a gas cylinder |
CA1333697C (en) * | 1989-05-26 | 1994-12-27 | Juergen D. Philipp | Valve protector |
US5099567A (en) * | 1989-09-25 | 1992-03-31 | Sakae Kitsuda | Safety cylinder cap |
FR2930317B1 (en) * | 2008-04-22 | 2010-08-20 | Air Liquide | ASSEMBLY COMPRISING A FAUCET AND A PROTECTIVE HAT, BOTTLE COMPRISING SUCH AN ASSEMBLY |
DE102014011214A1 (en) * | 2014-07-29 | 2016-02-04 | Messer Gaspack Gmbh | Protective device for pressurized gas containers |
FR3061945B1 (en) * | 2017-01-17 | 2020-10-16 | Air Liquide | PRESSURIZED FLUID BOTTLE |
-
2019
- 2019-02-06 FR FR1901154A patent/FR3092383B1/en active Active
Also Published As
Publication number | Publication date |
---|---|
FR3092383A1 (en) | 2020-08-07 |
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Legal Events
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PLFP | Fee payment |
Year of fee payment: 2 |
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PLSC | Publication of the preliminary search report |
Effective date: 20200807 |
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Year of fee payment: 3 |
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PLFP | Fee payment |
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PLFP | Fee payment |
Year of fee payment: 6 |