CA2081925A1 - Embout de raccordement sur robinet de bouteille a etancheite amelioree sous pression - Google Patents

Embout de raccordement sur robinet de bouteille a etancheite amelioree sous pression

Info

Publication number
CA2081925A1
CA2081925A1 CA2081925A CA2081925A CA2081925A1 CA 2081925 A1 CA2081925 A1 CA 2081925A1 CA 2081925 A CA2081925 A CA 2081925A CA 2081925 A CA2081925 A CA 2081925A CA 2081925 A1 CA2081925 A1 CA 2081925A1
Authority
CA
Canada
Prior art keywords
valve
pressure
cylinder valve
insert
male
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.)
Granted
Application number
CA2081925A
Other languages
English (en)
Other versions
CA2081925C (fr
Inventor
David M. Lechner
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.)
Enviri Corp
Original Assignee
Individual
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=25142652&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA2081925(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Individual filed Critical Individual
Publication of CA2081925A1 publication Critical patent/CA2081925A1/fr
Application granted granted Critical
Publication of CA2081925C publication Critical patent/CA2081925C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F16L29/00—Joints with fluid cut-off means
    • F16L29/02—Joints with fluid cut-off means with a cut-off device in one of the two pipe ends, the cut-off device being automatically opened when the coupling is applied
    • 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
    • F16L37/28—Couplings of the quick-acting type with fluid cut-off means
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/8593—Systems
    • Y10T137/87917—Flow path with serial valves and/or closures
    • Y10T137/87925—Separable flow path section, valve or closure in each
    • Y10T137/87941—Each valve and/or closure operated by coupling motion
    • Y10T137/87949—Linear motion of flow path sections operates both

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
CA 2081925 1991-11-05 1992-11-02 Embout de raccordement sur robinet de bouteille a etancheite amelioree sous pression Expired - Fee Related CA2081925C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/787,835 1991-11-05
US07/787,835 US5330155A (en) 1991-11-05 1991-11-05 Pressure-loaded cylinder valve insert

Publications (2)

Publication Number Publication Date
CA2081925A1 true CA2081925A1 (fr) 1993-05-06
CA2081925C CA2081925C (fr) 1996-01-30

Family

ID=25142652

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2081925 Expired - Fee Related CA2081925C (fr) 1991-11-05 1992-11-02 Embout de raccordement sur robinet de bouteille a etancheite amelioree sous pression

Country Status (3)

Country Link
US (2) US5330155A (fr)
AU (1) AU656427B2 (fr)
CA (1) CA2081925C (fr)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5582201A (en) * 1994-11-09 1996-12-10 S. H. Leggitt Company Gas safety shutoff apparatus
US5544688A (en) * 1994-12-23 1996-08-13 Eaton Corporation Two stage kneeling valve
US5979867A (en) * 1995-02-09 1999-11-09 Forgamex, S.A. De C.V. Quick connect coupling for portable LP gas cylinders
US5553638A (en) * 1995-04-24 1996-09-10 Home; William Pressure-loaded cylinder valve insert
DE19640251A1 (de) * 1996-09-30 1998-04-02 Ehrensperger C Ag Vorrichtung zum Verbinden einer Montageschaumdose mit einer Pistole zum Ausbringen von Montageschaum
US6722701B1 (en) * 1997-01-21 2004-04-20 Forgamex S.A. De C.V. Quick connect coupling having a shielded fuse
US6688323B1 (en) 2002-02-26 2004-02-10 Gaap Gas Controls Llc Gas tank to pressure regulator coupling
US6908070B2 (en) * 2002-07-22 2005-06-21 Taiwan Pao Cylinder valve insert
US6691978B1 (en) 2002-08-21 2004-02-17 Gaap Gas Controls Llc Cylinder coupling device
US6767002B2 (en) * 2002-11-06 2004-07-27 Torrent Trading Ltd. Check valve
US6848466B2 (en) * 2003-04-10 2005-02-01 American Biophysics Corporation Reset tool for a gas fuel tank and method for using the same
US20070023725A1 (en) * 2003-08-27 2007-02-01 Sepulveda Luis Guillermo B Retention valve which controls the emptying of cylinders with liquid petroleum gas
US6895952B1 (en) * 2003-11-05 2005-05-24 Marshall Excelsior Company Appliance end fitting
US7461828B2 (en) * 2005-04-11 2008-12-09 Scg Co., Ltd. Check valve
US20080053535A1 (en) * 2006-08-30 2008-03-06 Leggitt Don C Cylinder valve regulator
US8282134B2 (en) * 2009-05-15 2012-10-09 Cavagna Group Method and apparatus for assembling pressure reducing fuel regulator
US8636028B2 (en) * 2009-10-23 2014-01-28 Mcwane, Inc. Refillable propane cylinder and valve assembly therefore
US8984753B2 (en) * 2010-05-20 2015-03-24 3M Innovative Properties Company Method of making filter cartridge having roll-based housing sidewall
US20120286187A1 (en) * 2011-05-11 2012-11-15 Spolski Kevin J Valve for Regulating the Flow of A Liquid
US8684331B2 (en) * 2011-05-11 2014-04-01 Bioflo, Llc Valve for regulating the flow of a liquid
CH705672A2 (de) * 2011-10-27 2013-04-30 Kvt Koenig Ag Ventilanordnung in einem mehrteiligen Gehäuse, sowie dazugehöriges Ventil.
US9016314B2 (en) * 2012-05-25 2015-04-28 Asatek Danmark A/S Fluid connector for a cooling system
JP5676725B2 (ja) * 2013-11-28 2015-02-25 大阪瓦斯株式会社 アダプタ
JP2016205418A (ja) * 2015-04-15 2016-12-08 株式会社ネリキ 逆止弁機構体及び一方向規制バルブ装置
JP6633982B2 (ja) * 2016-07-01 2020-01-22 三菱日立パワーシステムズ株式会社 ガスタービン燃焼器、ガスタービン燃焼器の燃料ノズルの製造方法
CN109973736A (zh) * 2019-05-14 2019-07-05 贵州电网有限责任公司 一种用于充油电气设备上的应急取油装置
WO2021096954A1 (fr) * 2019-11-12 2021-05-20 Be the Change Labs, Inc. Raccord de fluide à liaison par pression et joint pour raccord d'étanchéité

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2770474A (en) * 1952-12-23 1956-11-13 John T Krapp Valved separable coupling
US2756075A (en) * 1954-03-22 1956-07-24 Jr George A Rayner Quick-attaching coupler-valve
US4070003A (en) * 1976-07-19 1978-01-24 Sidney J. Shames Coupler with automatic shut-off
JPS6026391U (ja) * 1983-07-30 1985-02-22 株式会社ハーマン 管接続具
US4476892A (en) * 1983-09-19 1984-10-16 Boyce Harold L Dual purpose refrigerant connector
US4632146A (en) * 1984-03-27 1986-12-30 Baird Manufacturing Company Relief valve
EP0472652B1 (fr) * 1989-05-19 1995-03-08 Snap-Tite, Inc. Accouplement a deconnexion rapide ameliore
AU646972B2 (en) * 1991-09-19 1994-03-10 Australasian Steel Products Pty Ltd Fluid coupling

Also Published As

Publication number Publication date
US5330155A (en) 1994-07-19
AU656427B2 (en) 1995-02-02
AU2728292A (en) 1993-05-13
USRE35602E (en) 1997-09-09
CA2081925C (fr) 1996-01-30

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed