GB1556780A - Releasable locking device for a used appliance on a gas botle - Google Patents

Releasable locking device for a used appliance on a gas botle

Info

Publication number
GB1556780A
GB1556780A GB1685277A GB1685277A GB1556780A GB 1556780 A GB1556780 A GB 1556780A GB 1685277 A GB1685277 A GB 1685277A GB 1685277 A GB1685277 A GB 1685277A GB 1556780 A GB1556780 A GB 1556780A
Authority
GB
United Kingdom
Prior art keywords
ring
cylinder
gas
nut
botle
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
Application number
GB1685277A
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.)
D'ARPINO E
D'ARPINO G
D'ARPINO M
D'ARPINO U
Original Assignee
D'ARPINO E
D'ARPINO G
D'ARPINO M
D'ARPINO U
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 D'ARPINO E, D'ARPINO G, D'ARPINO M, D'ARPINO U filed Critical D'ARPINO E
Publication of GB1556780A publication Critical patent/GB1556780A/en
Expired legal-status Critical Current

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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L37/00—Couplings of the quick-acting type
    • F16L37/24—Couplings of the quick-acting type in which the connection is made by inserting one member axially into the other and rotating it to a limited extent, e.g. with bayonet action
    • 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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L37/00—Couplings of the quick-acting type
    • F16L37/24—Couplings of the quick-acting type in which the connection is made by inserting one member axially into the other and rotating it to a limited extent, e.g. with bayonet action
    • F16L37/244—Couplings of the quick-acting type in which the connection is made by inserting one member axially into the other and rotating it to a limited extent, e.g. with bayonet action the coupling being co-axial with the pipe
    • F16L37/252—Couplings of the quick-acting type in which the connection is made by inserting one member axially into the other and rotating it to a limited extent, e.g. with bayonet action the coupling being co-axial with the pipe the male part having lugs on its periphery penetrating in the corresponding slots provided in the female part
    • 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
    • F17C2201/00—Vessel construction, in particular geometry, arrangement or size
    • F17C2201/01—Shape
    • F17C2201/0104—Shape cylindrical
    • F17C2201/0123—Shape cylindrical with variable thickness or diameter
    • 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
    • F17C2201/00—Vessel construction, in particular geometry, arrangement or size
    • F17C2201/05—Size
    • F17C2201/058—Size portable (<30 l)
    • 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
    • F17C2205/0305—Bosses, e.g. boss collars
    • 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
    • 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
    • F17C2205/0329—Valves manually actuated
    • 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)
  • Feeding And Controlling Fuel (AREA)

Abstract

The gas cylinder (8) is fitted with an outlet valve with a gas outlet line towards the connector (1), and the device has, concentrically with the gas outlet line, a collar (5) with an O-ring (6) and an annular sealing nut (3) for clamping the O-ring in a cylindrical chamber at the outlet end of the cylinder. For quick and sufficiently stable coupling of the connector, the latter consists of a base plate (1) for connecting the user piece of equipment and the frustoconical annular nut, which can be locked with respect to the base plate fitted with the O-ring (6), is subdivided into two halves along a diametrical plane and carries an internal edge (14) intended to engage from below with a corresponding edge (7) situated at the top of the cylinder, concentrically with said O-ring, while the conicity of the underside of the nut matches the conicity of the top of the cylinder. <IMAGE>
GB1685277A 1976-05-04 1977-04-22 Releasable locking device for a used appliance on a gas botle Expired GB1556780A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT4931976A IT1061639B (en) 1976-05-04 1976-05-04 QUICK COUPLING DEVICE OF A USER APPLIANCE ON A GAS CYLINDER

Publications (1)

Publication Number Publication Date
GB1556780A true GB1556780A (en) 1979-11-28

Family

ID=11270325

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1685277A Expired GB1556780A (en) 1976-05-04 1977-04-22 Releasable locking device for a used appliance on a gas botle

Country Status (8)

Country Link
BE (1) BE854233A (en)
CH (1) CH614030A5 (en)
DE (1) DE2719195B2 (en)
FR (1) FR2350537A1 (en)
GB (1) GB1556780A (en)
IT (1) IT1061639B (en)
NL (1) NL163615C (en)
SE (1) SE7704875L (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8074965B2 (en) 2004-10-19 2011-12-13 Eric Carrato Device for connecting a gas-operated appliance and a gas cartridge

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB580479A (en) * 1945-07-30 1946-09-09 Howard Chester Krone Improvements in hose coupling
GB617567A (en) * 1946-10-07 1949-02-08 Howard Chester Krone Improvements in quick hose coupling
NL287786A (en) * 1962-07-20
US3674287A (en) * 1969-12-23 1972-07-04 Vactronics Inc Simplified mounting arrangement
IT1012693B (en) * 1974-05-21 1977-03-10 Coster Tecnologie Speciali Spa VALVE FOR AEROSOL CONTAINERS

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8074965B2 (en) 2004-10-19 2011-12-13 Eric Carrato Device for connecting a gas-operated appliance and a gas cartridge

Also Published As

Publication number Publication date
CH614030A5 (en) 1979-10-31
BE854233A (en) 1977-09-01
DE2719195C3 (en) 1980-08-28
DE2719195A1 (en) 1977-11-24
NL163615C (en) 1980-09-15
NL163615B (en) 1980-04-15
IT1061639B (en) 1983-04-30
FR2350537B1 (en) 1981-03-20
SE7704875L (en) 1977-11-05
NL7704926A (en) 1977-11-08
FR2350537A1 (en) 1977-12-02
DE2719195B2 (en) 1979-12-20

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee