FR2970538B1 - DEVICE FOR SELECTIVELY ADJUSTING A GAS FLOW, TAP AND BOTTLE PROVIDED WITH SUCH A DEVICE - Google Patents

DEVICE FOR SELECTIVELY ADJUSTING A GAS FLOW, TAP AND BOTTLE PROVIDED WITH SUCH A DEVICE

Info

Publication number
FR2970538B1
FR2970538B1 FR1150399A FR1150399A FR2970538B1 FR 2970538 B1 FR2970538 B1 FR 2970538B1 FR 1150399 A FR1150399 A FR 1150399A FR 1150399 A FR1150399 A FR 1150399A FR 2970538 B1 FR2970538 B1 FR 2970538B1
Authority
FR
France
Prior art keywords
tap
gas flow
selectively adjusting
bottle provided
bottle
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.)
Expired - Fee Related
Application number
FR1150399A
Other languages
French (fr)
Other versions
FR2970538A1 (en
Inventor
Guillaume Lopez
Pedro Collado
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Air Liquide Medical Systems SA
Original Assignee
Air Liquide Medical Systems SA
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Air Liquide Medical Systems SA filed Critical Air Liquide Medical Systems SA
Priority to FR1150399A priority Critical patent/FR2970538B1/en
Publication of FR2970538A1 publication Critical patent/FR2970538A1/en
Application granted granted Critical
Publication of FR2970538B1 publication Critical patent/FR2970538B1/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D7/00—Control of flow
    • G05D7/01—Control of flow without auxiliary power
    • G05D7/0186—Control of flow without auxiliary power without moving parts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/02—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor
    • F16K3/04—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with pivoted closure members
    • F16K3/06—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with pivoted closure members in the form of closure plates arranged between supply and discharge passages
    • F16K3/08—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with pivoted closure members in the form of closure plates arranged between supply and discharge passages with circular plates rotatable around their centres
    • F16K3/085—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing with flat sealing faces; Packings therefor with pivoted closure members in the form of closure plates arranged between supply and discharge passages with circular plates rotatable around their centres the axis of supply passage and the axis of discharge passage being coaxial and parallel to the axis of rotation of the plates
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
    • F16K3/00—Gate valves or sliding valves, i.e. cut-off apparatus with closing members having a sliding movement along the seat for opening and closing
    • F16K3/30—Details
    • F16K3/32—Means for additional adjustment of the rate of flow
    • 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
    • F17C2250/00—Accessories; Control means; Indicating, measuring or monitoring of parameters
    • F17C2250/04—Indicating or measuring of parameters as input values
    • F17C2250/0404—Parameters indicated or measured
    • F17C2250/0443—Flow or movement of content
    • 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
    • F17C2250/00—Accessories; Control means; Indicating, measuring or monitoring of parameters
    • F17C2250/04—Indicating or measuring of parameters as input values
    • F17C2250/0404—Parameters indicated or measured
    • F17C2250/0478—Position or presence
FR1150399A 2011-01-19 2011-01-19 DEVICE FOR SELECTIVELY ADJUSTING A GAS FLOW, TAP AND BOTTLE PROVIDED WITH SUCH A DEVICE Expired - Fee Related FR2970538B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1150399A FR2970538B1 (en) 2011-01-19 2011-01-19 DEVICE FOR SELECTIVELY ADJUSTING A GAS FLOW, TAP AND BOTTLE PROVIDED WITH SUCH A DEVICE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1150399A FR2970538B1 (en) 2011-01-19 2011-01-19 DEVICE FOR SELECTIVELY ADJUSTING A GAS FLOW, TAP AND BOTTLE PROVIDED WITH SUCH A DEVICE

Publications (2)

Publication Number Publication Date
FR2970538A1 FR2970538A1 (en) 2012-07-20
FR2970538B1 true FR2970538B1 (en) 2014-05-23

Family

ID=44484945

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1150399A Expired - Fee Related FR2970538B1 (en) 2011-01-19 2011-01-19 DEVICE FOR SELECTIVELY ADJUSTING A GAS FLOW, TAP AND BOTTLE PROVIDED WITH SUCH A DEVICE

Country Status (1)

Country Link
FR (1) FR2970538B1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3012196B1 (en) * 2013-10-18 2016-05-13 Air Liquide GAS FLOW REGULATOR, DETENDOR, TAP AND BOTTLE PROVIDED WITH SUCH REGULATOR
FR3018577B1 (en) * 2014-03-12 2016-12-23 Air Liquide BLOCK TAP FOR GAS CONTAINER WITH POLYGONATED SHAPE GRIP
GB2527082B (en) 2014-06-11 2020-08-26 Walker Filtration Ltd Flow control device

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5807105A (en) * 1994-10-21 1998-09-15 Coleman; Thomas A. Rate controlled fluid delivery in dental applications
FR2852655B1 (en) * 2003-03-18 2006-03-10 Gce Sas INSTALLATION FOR ADJUSTING FLUID DISTRIBUTION RATE

Also Published As

Publication number Publication date
FR2970538A1 (en) 2012-07-20

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