DE60225344D1 - Durchflussbegrenzungsventil - Google Patents

Durchflussbegrenzungsventil

Info

Publication number: DE60225344D1
Authority: DE; Germany
Prior art keywords: control valve; flow control; flow; valve; control
Prior art date: 2001-06-28
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 - Lifetime

Application number

DE60225344T

Other languages

English (en)

Other versions

DE60225344T2 (de

Inventor

Donald S Glover

James E Scanlon

Mark Koeroghlian

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.)

Brasscraft Manufacturing Co

Original Assignee

Brasscraft Manufacturing Co

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.)

2001-06-28

Filing date

2002-06-17

Publication date

2008-04-10

2002-06-17 Application filed by Brasscraft Manufacturing Co filed Critical Brasscraft Manufacturing Co

2008-04-10 Publication of DE60225344D1 publication Critical patent/DE60225344D1/de

2009-02-19 Application granted granted Critical

2009-02-19 Publication of DE60225344T2 publication Critical patent/DE60225344T2/de

2022-06-18 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

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
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
- F16K31/08—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid using a permanent magnet
- F16K31/084—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid using a permanent magnet the magnet being used only as a holding element to maintain the valve in a specific position, e.g. check valves
- 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
- F16K17/00—Safety valves; Equalising valves, e.g. pressure relief valves
- F16K17/20—Excess-flow valves
- F16K17/22—Excess-flow valves actuated by the difference of pressure between two places in the flow line
- F16K17/24—Excess-flow valves actuated by the difference of pressure between two places in the flow line acting directly on the cutting-off member
- F16K17/28—Excess-flow valves actuated by the difference of pressure between two places in the flow line acting directly on the cutting-off member operating in one direction only
- 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
- Y10T137/7722—Line condition change responsive valves
- Y10T137/7723—Safety cut-off requiring reset
- Y10T137/7726—Responsive to change in rate of flow
- Y10T137/7727—Excessive flow cut-off
- 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
- Y10T137/7722—Line condition change responsive valves
- Y10T137/7837—Direct response valves [i.e., check valve type]
- Y10T137/7854—In couplings for coaxial conduits, e.g., drill pipe check valves
- Y10T137/7856—Valve seat formed on or carried by a coupling element
- 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
- Y10T137/7722—Line condition change responsive valves
- Y10T137/7837—Direct response valves [i.e., check valve type]
- Y10T137/7869—Biased open

Landscapes

Engineering & Computer Science (AREA)
General Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
Magnetically Actuated Valves (AREA)
Safety Valves (AREA)
Lift Valve (AREA)
Details Of Valves (AREA)

DE2002625344 2001-06-28 2002-06-17 Durchflussbegrenzungsventil Expired - Lifetime DE60225344T2 (de)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
US894491		2001-06-28
US09/894,491 US6488047B1 (en)	2001-06-28	2001-06-28	Excess flow valve
PCT/US2002/019356 WO2003002896A2 (en)	2001-06-28	2002-06-17	Improved excess flow valve

Publications (2)

Publication Number	Publication Date
DE60225344D1 true DE60225344D1 (de)	2008-04-10
DE60225344T2 DE60225344T2 (de)	2009-02-19

Family

ID=25403145

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE2002625344 Expired - Lifetime DE60225344T2 (de)	2001-06-28	2002-06-17	Durchflussbegrenzungsventil

Country Status (9)

Country	Link
US (1)	US6488047B1 (de)
EP (1)	EP1478869B1 (de)
AR (1)	AR034653A1 (de)
BR (1)	BR0210022B1 (de)
CO (1)	CO5360651A1 (de)
DE (1)	DE60225344T2 (de)
ES (1)	ES2300450T3 (de)
MX (1)	MXPA03011275A (de)
WO (1)	WO2003002896A2 (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6923206B2 (en) *	2002-10-28	2005-08-02	Brass Craft Manufacturing Company	Excess flow valve with magnet
US20060213719A1 (en) *	2005-03-24	2006-09-28	A-1 Components, Corp.	Compressor muffler with check valve
DE502006001742D1 (de) *	2006-03-20	2008-11-20	Interforge Klee Gmbh	Sicherheitsventil zum automatischen Absperren von Gasleitungen
US20100077954A1 (en) *	2008-10-01	2010-04-01	Utility Pipeline, Ltd.	Removable gas line marker system
US8714189B2 (en) *	2011-01-13	2014-05-06	Brasscraft Manufacturing Company	Flow valve
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
US9383025B2 (en) *	2013-12-16	2016-07-05	Brasscraft Manufacturing Company	Excess flow valve with cage
US11353129B2 (en)	2019-06-07	2022-06-07	Hubbell Incorporated	Gas valve assemblies

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2569316A (en)	1948-09-27	1951-09-25	Daniel L Jerman	Differential pressure closed safety valve
US2646071A (en)	1948-12-29	1953-07-21	Wagner William	Magnetic check valve
US2667895A (en) *	1950-11-17	1954-02-02	Int Harvester Co	Magnetically biased check valve
US2949931A (en)	1958-01-29	1960-08-23	Hughes Aircraft Co	Magnetic check valve
US3468338A (en) *	1967-08-22	1969-09-23	Arch Patterson	Flow regulator
FR2252523A1 (en) *	1973-11-28	1975-06-20	Mccorquodale Colour Display	Magnetic non-return valve - adjustable position magnet controls magnetisable valve disc
US3921662A (en) *	1974-01-02	1975-11-25	Mueller Co	Plastic pipes and/or fittings with excessive flow safety valves
US4872012A (en)	1988-08-19	1989-10-03	Brigham Young University	Data compression method and apparatus for radar image formation and like data processing operations
US4874012A (en)	1988-10-12	1989-10-17	Mallard Products, Inc.	Magnetic operator flow device
US5203365A (en)	1992-10-08	1993-04-20	Mallard Products, Inc.	Excess flow check valve capsule

2001
- 2001-06-28 US US09/894,491 patent/US6488047B1/en not_active Expired - Lifetime
2002
- 2002-06-17 EP EP02742201A patent/EP1478869B1/de not_active Expired - Lifetime
- 2002-06-17 DE DE2002625344 patent/DE60225344T2/de not_active Expired - Lifetime
- 2002-06-17 ES ES02742201T patent/ES2300450T3/es not_active Expired - Lifetime
- 2002-06-17 WO PCT/US2002/019356 patent/WO2003002896A2/en not_active Ceased
- 2002-06-17 MX MXPA03011275A patent/MXPA03011275A/es active IP Right Grant
- 2002-06-17 BR BR0210022A patent/BR0210022B1/pt not_active IP Right Cessation
- 2002-06-27 CO CO02055683A patent/CO5360651A1/es not_active Application Discontinuation
- 2002-06-28 AR ARP020102429 patent/AR034653A1/es active IP Right Grant

Also Published As

Publication number	Publication date
BR0210022B1 (pt)	2011-04-19
BR0210022A (pt)	2004-08-10
WO2003002896A2 (en)	2003-01-09
ES2300450T3 (es)	2008-06-16
US6488047B1 (en)	2002-12-03
EP1478869A4 (de)	2006-05-17
MXPA03011275A (es)	2004-02-26
EP1478869A2 (de)	2004-11-24
CO5360651A1 (es)	2004-01-30
EP1478869B1 (de)	2008-02-27
DE60225344T2 (de)	2009-02-19
US20030000580A1 (en)	2003-01-02
WO2003002896A3 (en)	2004-08-26
AR034653A1 (es)	2004-03-03

Publication	Publication Date	Title
DE60329208D1 (de)	2009-10-22	Fluidsteuerventil
DE60214541D1 (de)	2006-10-19	Hochleistungsfluidsteuerventil
DE60219365D1 (de)	2007-05-16	Strömungssteuereinrichtung
EP1421310A4 (de)	2006-05-31	Stromregelventil
DE602004014943D1 (de)	2008-08-21	Fluidsteuerventil
ATE301790T1 (de)	2005-08-15	Ventil
DE60218581D1 (de)	2007-04-19	Kapazitätskontrollventil
DE60225607D1 (de)	2008-04-24	Durchflussregelvorrichtung
DE60235459D1 (de)	2010-04-08	Viskositätsregelventil
DE60039527D1 (de)	2008-08-28	Durchflussregelventil
DE60036860D1 (de)	2007-12-06	Durchflussregelventil
DE60208060D1 (de)	2006-01-19	Steuerventil
DE60124454D1 (de)	2006-12-28	Durchflusssteuerventil
DE602004017843D1 (de)	2009-01-02	Durchflussregelventil
DE60204921D1 (de)	2005-08-11	Gassteuerventil
DE60013235D1 (de)	2004-09-30	Durchflussregelventil
FI20021210A7 (fi)	2003-12-21	Virtausta säätävä magneettiventtiili
GB0126052D0 (en)	2001-12-19	Flow control valve
DE60233711D1 (de)	2009-10-29	Durchflussregelung
DE60202734D1 (de)	2005-03-03	Durchflussregelventilsystem
DE60225344D1 (de)	2008-04-10	Durchflussbegrenzungsventil
DE60125509D1 (de)	2007-02-08	Drucksteuerventil
NO20024410D0 (no)	2002-09-16	Differensial-strömningsreguleringsventil
DE50110051D1 (de)	2006-07-20	Schaltklappe
DE60207045D1 (de)	2005-12-08	Wasserdurchfluss- regelventil

Legal Events

Date	Code	Title	Description
2009-03-26	8364	No opposition during term of opposition