IT1213835B - Gas bottle valve with seal - Google Patents

Gas bottle valve with seal

Info

Publication number
IT1213835B
IT1213835B IT879506A IT950687A IT1213835B IT 1213835 B IT1213835 B IT 1213835B IT 879506 A IT879506 A IT 879506A IT 950687 A IT950687 A IT 950687A IT 1213835 B IT1213835 B IT 1213835B
Authority
IT
Italy
Prior art keywords
valve
gas bottle
seal
valve member
bottle valve
Prior art date
Application number
IT879506A
Other languages
Italian (it)
Other versions
IT8709506A0 (en
Inventor
Hansen Kurt Palle
Jepsen Erik Lund
Original Assignee
Kosan Teknova As
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 Kosan Teknova As filed Critical Kosan Teknova As
Publication of IT8709506A0 publication Critical patent/IT8709506A0/en
Application granted granted Critical
Publication of IT1213835B publication Critical patent/IT1213835B/en

Links

Classifications

    • 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
    • F16K1/00—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces
    • F16K1/30—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces specially adapted for pressure containers
    • F16K1/301—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces specially adapted for pressure containers only shut-off valves, i.e. valves without additional means
    • F16K1/303—Lift valves or globe valves, i.e. cut-off apparatus with closure members having at least a component of their opening and closing motion perpendicular to the closing faces specially adapted for pressure containers only shut-off valves, i.e. valves without additional means with a valve member, e.g. stem or shaft, passing through the seat
    • 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
    • F16K15/00—Check valves
    • F16K15/14—Check valves with flexible valve members
    • F16K15/1401—Check valves with flexible valve members having a plurality of independent valve members
    • 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
    • F16K15/00—Check valves
    • F16K15/14—Check valves with flexible valve members
    • F16K15/148—Check valves with flexible valve members the closure elements being fixed in their centre
    • 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
    • F17C13/04—Arrangement or mounting of valves
    • 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
    • F17C2205/0323—Valves
    • F17C2205/0335—Check-valves or non-return valves
    • 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
    • F17C2205/0382—Constructional details of valves, regulators

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Details Of Valves (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
  • Devices For Dispensing Beverages (AREA)
  • Feeding And Controlling Fuel (AREA)
  • Lift Valve (AREA)
  • Safety Valves (AREA)

Abstract

Held in contact with a ring shaped valve seating (3) for a gas bottle is a conical valve member (4) at the end of a spindle (6) which is moved axially to open the valve. Behind the valve member is a sleeve (11) carried by a smaller diameter port of the spindle. This prevents dirt from entering the valve. The rear port of the sleeve is shaped as a flexible flange (12) extending to the inside surface (13) of a chamber (14) behind the valve member. When closed, the tip of the flange rests on a shoulder (15) at the rear of the chamber.
IT879506A 1986-10-14 1987-10-13 Gas bottle valve with seal IT1213835B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DK490786A DK155233C (en) 1986-10-14 1986-10-14 CYLINDER VALVE

Publications (2)

Publication Number Publication Date
IT8709506A0 IT8709506A0 (en) 1987-10-13
IT1213835B true IT1213835B (en) 1990-01-05

Family

ID=8137736

Family Applications (1)

Application Number Title Priority Date Filing Date
IT879506A IT1213835B (en) 1986-10-14 1987-10-13 Gas bottle valve with seal

Country Status (10)

Country Link
JP (1) JPH07109279B2 (en)
KR (1) KR950009981B1 (en)
CN (1) CN1010874B (en)
DE (2) DE8713518U1 (en)
DK (1) DK155233C (en)
ES (1) ES2005380A6 (en)
GB (1) GB2197437B (en)
HK (1) HK66491A (en)
IT (1) IT1213835B (en)
PT (1) PT85861B (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
LU90017B1 (en) * 1997-01-31 1997-06-13 Luxembourg Patent Company Gas tap
LU90609B1 (en) * 2000-06-30 2002-01-02 Luxembourg Patent Co A device for protecting an open gas channel
US6955194B2 (en) * 2003-03-06 2005-10-18 Linde Aktiengesellschaft Protected integral cylinder valve, gas pressure regulator and flow meter, and method for refilling a gas cylinder so equipped
EP1530002B1 (en) * 2003-11-04 2006-05-10 Cavagna Group S.p.A. Valve for containers of pressurized fluids with dirt blocking device
KR100666563B1 (en) 2004-07-05 2007-01-09 삼성에스디아이 주식회사 Method of fabricating a semiconductor device and a semiconductor fabricated by the smae method
KR100685396B1 (en) 2004-07-22 2007-02-22 삼성에스디아이 주식회사 Method of fabricating a semiconductor device and a semiconductor fabricated bt the smae method
FR2922294A1 (en) * 2007-10-10 2009-04-17 Jean Luc Mussot Sealed button for e.g. pressurized compressed gas bottle, has valve arranged in conduit and maintained in closed position on its base, where valve closes conduit in rest position and is opened from intermediate chamber through actuator
FR2962519B1 (en) 2010-07-09 2012-07-20 Air Liquide FILLING FITTING, RECIPIENT AND FILLING METHOD THEREOF
FR2962521B1 (en) * 2010-07-09 2012-07-20 Air Liquide FILLING FITTING, CONTAINER AND FILLING METHOD
GB2503742B (en) 2012-07-06 2014-09-03 Teletower Com Ltd Collapsible ladder
KR20200041316A (en) * 2017-08-16 2020-04-21 배트 홀딩 아게 Seal arrangement
CN112204256B (en) * 2018-05-31 2022-06-03 株式会社村田制作所 Pump and method of operating the same
KR200492315Y1 (en) * 2019-04-01 2020-09-15 강민석 Gas moving device

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD40249A (en) *
US1853156A (en) * 1928-05-28 1932-04-12 Julius A Sobon Valve
GB320744A (en) * 1928-09-28 1929-10-24 Campbell Achnach And Company L Improvements in valves
GB632878A (en) * 1947-09-22 1949-12-05 Leo Walter Improvements in or relating to bibcocks, stopcocks or the like
GB680109A (en) * 1948-03-17 1952-10-01 Sydney Walter Lack Improved reducing valve mechanism
GB656037A (en) * 1948-12-22 1951-08-08 Dowty Equipment Ltd Improvements relating to actuating members extending through a partition separating fluids at different pressures
DE834310C (en) * 1949-10-11 1952-03-17 Ind A G Shut-off device for liquids and gases
GB893894A (en) * 1959-11-13 1962-04-18 Bernhard Koellisch Filling valve for controlling the admission of liquefied gas to fuel chambers or tanks of pyrophoric lighters
DE1225932B (en) * 1965-05-14 1966-09-29 Bosch Gmbh Robert Pressure regulator for monitoring the filling of a compressed air tank fed by a compressor, in particular for brake systems in motor vehicles
DE6604455U (en) * 1966-08-26 1970-01-15 Ninnelt Entwicklungs Und Vertr BOTTLE VALVE DEVICE
GB1253537A (en) * 1968-06-10 1971-11-17 Drayton Hydroflex Ltd Fluid control valve
US3773064A (en) * 1971-05-07 1973-11-20 Precision Valve Corp Valve stem sealing ring
GB1583551A (en) * 1976-05-17 1981-01-28 Ici Ltd Control valves
DE2822142C2 (en) * 1978-05-20 1985-05-30 Robert Bosch Gmbh, 7000 Stuttgart magnetic valve
DE2931501A1 (en) * 1979-08-03 1981-02-19 Esser C Druckgasarmatur Gas pressure vessel stop valve - comprises plug released by piston subjected to internal gas pressure
DE3238059A1 (en) * 1982-10-14 1984-04-19 Claudius Peters Ag, 2000 Hamburg SHUT-OFF ARRANGEMENT FOR A CONVEYOR PIPE FOR LUBRICATING, SOLIDS CONTAINING SOLIDS
DE3246058A1 (en) * 1982-12-13 1984-06-14 Deutsche Babcock Werke AG, 4200 Oberhausen VALVE WITH REAR SEAL

Also Published As

Publication number Publication date
GB2197437A (en) 1988-05-18
DK155233B (en) 1989-03-06
KR950009981B1 (en) 1995-09-04
DK155233C (en) 1989-07-10
GB8723922D0 (en) 1987-11-18
IT8709506A0 (en) 1987-10-13
JPH07109279B2 (en) 1995-11-22
HK66491A (en) 1991-08-30
CN1010874B (en) 1990-12-19
DK490786D0 (en) 1986-10-14
CN87106726A (en) 1988-04-20
DK490786A (en) 1988-04-15
DE8713518U1 (en) 1987-11-19
PT85861B (en) 1993-09-30
JPS63106498A (en) 1988-05-11
GB2197437B (en) 1990-10-24
PT85861A (en) 1988-11-30
KR880005402A (en) 1988-06-29
DE3734050A1 (en) 1988-04-21
ES2005380A6 (en) 1989-03-01

Similar Documents

Publication Publication Date Title
IT1213835B (en) Gas bottle valve with seal
FI891345A (en) SNABBKOPPLINGSSTYCKE FOER FELXIBLA TUBER ELLER TUBROER MED KONISK SPAERRING.
NO913179L (en) PROCEDURE FOR LINING OF PIPE PIPES.
DE3562181D1 (en) Spray nozzle having a single or multiple jet for oral hygiene douche
GB1246764A (en) Gas cigarette lighter expansion valve unit
ES8605325A1 (en) Improvement to instantaneous pipe connections.
DE3363886D1 (en) Valve for a water trough
GB2190478B (en) Refillable gas cartridge and valve mechanism therefor
GB1537274A (en) Spray gun
AU616018B2 (en) Compact lance with apparatus to prevent twisting of the lance
GB1359755A (en) Fluid flow valve
ES453634A1 (en) Filling member for a counterpressure filling machine
MY122029A (en) Needle support assembly
GB1526083A (en) Nozzle for welding heating cutting and/or flame cleaning
FR2437546A2 (en) Slide-type valve plug - has leak passage with annular flange at inside of sealing ring
HK1022733A1 (en) Short lift valve
ATE244848T1 (en) BALL JOINT SEAT PIECE
GB659623A (en) Improvements relating to pipe couplings
EP0233087A3 (en) Valve member valve member
EP0271358A3 (en) Improvements in or relating to non-return valves
GR3033614T3 (en) Thin diaphragm stopper for blunt entry device.
JPS5618169A (en) Valve device
FR2421313A1 (en) Self-sealing flexible tube connection for vacuum cleaner - has integral lip seal interrupted to provide grooves which improve seating
DE8602739U1 (en)
JPS6434637A (en) Machining center and water injection therefor

Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19971029