GB744858A - Improvements in valves - Google Patents

Improvements in valves

Info

Publication number
GB744858A
GB744858A GB2101053A GB2101053A GB744858A GB 744858 A GB744858 A GB 744858A GB 2101053 A GB2101053 A GB 2101053A GB 2101053 A GB2101053 A GB 2101053A GB 744858 A GB744858 A GB 744858A
Authority
GB
United Kingdom
Prior art keywords
ball
july
valves
magnet
magnetic
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
GB2101053A
Inventor
Geoffrey Francis Bedford
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.)
Girdlestone Pumps Ltd
Original Assignee
Girdlestone Pumps Ltd
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 Girdlestone Pumps Ltd filed Critical Girdlestone Pumps Ltd
Priority to GB2101053A priority Critical patent/GB744858A/en
Publication of GB744858A publication Critical patent/GB744858A/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
    • 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
    • F16K15/00—Check valves
    • F16K15/02—Check valves with guided rigid valve members
    • F16K15/04—Check valves with guided rigid valve members shaped as balls

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Reciprocating Pumps (AREA)

Abstract

744,858. Valves. GIRDLESTONE PUMPS, Ltd. July 29, 1954 [July 29, 1953], No. 21010/53. Class 135. A valve, e.g. for the outlet of a diaphragm pump, comprises an annular seat 3 which is either a magnet itself or has a magnet or magnets associated therewith, and a closure ball of magnetic material, e.g. iron. Both the seat and the ball may be coated with a non-magnetic, resilient material such as polyethylene. The movement of the ball is limited by a bar 9.
GB2101053A 1953-07-29 1953-07-29 Improvements in valves Expired GB744858A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2101053A GB744858A (en) 1953-07-29 1953-07-29 Improvements in valves

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2101053A GB744858A (en) 1953-07-29 1953-07-29 Improvements in valves

Publications (1)

Publication Number Publication Date
GB744858A true GB744858A (en) 1956-02-15

Family

ID=10155657

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2101053A Expired GB744858A (en) 1953-07-29 1953-07-29 Improvements in valves

Country Status (1)

Country Link
GB (1) GB744858A (en)

Cited By (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2907050A (en) * 1956-05-14 1959-10-06 Loyes C Harris Magnetic flush valve
US2966351A (en) * 1959-06-12 1960-12-27 Paragon Products Corp Dash-pot device
US2969973A (en) * 1959-09-21 1961-01-31 Paragon Products Corp Dash-pot
US3026903A (en) * 1959-04-27 1962-03-27 Harold Brown Company Magnetic check valve
US3053413A (en) * 1961-03-13 1962-09-11 Canrad Prec Ind Device for rupturing glass seals
US3084705A (en) * 1961-03-13 1963-04-09 Canrad Prec Ind Device for rupturing glass seals
US3105511A (en) * 1961-08-10 1963-10-01 Cordis Corp Infusion safety valve
US3348543A (en) * 1965-10-20 1967-10-24 Baxter Don Inc Parenteral liquid administration apparatus
US3407827A (en) * 1963-09-20 1968-10-29 John L. Follett Automatic shut-off valve
US3409038A (en) * 1966-04-26 1968-11-05 Durable Mfg Company Laminated magnetic rubber valve
US3628767A (en) * 1968-10-11 1971-12-21 Renault Electromagnet ball valves
US3731670A (en) * 1971-05-03 1973-05-08 David Roy Pressman Corporeal fluid control using bistable magnetic duct valve
US3795383A (en) * 1971-12-21 1974-03-05 Renault Ball-type solenoid valves and methods of assembling same
FR2414675A1 (en) * 1978-01-11 1979-08-10 Schnabel Ernst METAL TUBE WITH A PLASTIC COATING AND A STOP SECTOR FOR A MOBILE PART
US4212313A (en) * 1978-08-14 1980-07-15 The Regents Of The University Of California Shock shutoff valve
GB2158919A (en) * 1984-05-02 1985-11-20 Ferranti Meters Ltd Denis A valve assembly
US5221936A (en) * 1987-04-03 1993-06-22 Canon Kabushiki Kaisha Ink tank having a vent path opened and closed by a movable magnetic member
EP0659972A1 (en) * 1993-12-20 1995-06-28 FINVETRO S.r.l. Pressure compensating device for insulating glass frames
WO1998057082A1 (en) * 1997-06-12 1998-12-17 S.F.M. Sophisticated Water Meters Ltd. Valve mechanism
WO1999027283A1 (en) * 1997-11-26 1999-06-03 Terragni, Arnaldo Check valve for inflation of balls
WO2003025441A1 (en) * 2001-08-31 2003-03-27 Siemens Aktiengesellschaft Non-return valve for a pump
EP1313976A1 (en) * 2000-08-31 2003-05-28 Hak Jae Lee Automatic water level controller with plural outlet float valve
FR2835032A1 (en) * 2002-01-22 2003-07-25 Gaz De Petrole Valve, e.g. for gas lamp on support, has shut-off element in form of metal ball attracted by magnet against seat if lamp is tipped over
EP1679460A1 (en) * 2005-01-07 2006-07-12 Samsung Electronics Co., Ltd. Valve
EP1818585A1 (en) * 2006-02-09 2007-08-15 IAV GmbH Ingenieurgesellschaft Auto und Verkehr Non-return valve
US7287547B2 (en) 2002-01-07 2007-10-30 Siemens Aktiengesellschaft Inlet or outlet valve for a pump
WO2009117995A1 (en) * 2008-03-25 2009-10-01 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Solenoid valve unit
DE102008060343A1 (en) * 2008-12-03 2010-06-17 Audi Ag Bypass valve arrangement i.e. wastegate valve arrangement, for four-cylinder internal-combustion engine of passenger car, has shutoff device that is held in closing position by action of magnetic field within region of opening cross-section
CN102487737A (en) * 2011-12-19 2012-06-13 河北联合大学 Power-driven circular cutting machine for fruit tree
US9352882B2 (en) * 2014-02-12 2016-05-31 Luisito V. Trinidad Fluid outlet system
US20190168044A1 (en) * 2016-08-09 2019-06-06 Minimax Gmbh & Co. Kg Control System for a Fire-Extinguishing Installation, and Safety Device
WO2024102640A1 (en) * 2022-11-10 2024-05-16 Cymer, Llc Conduit system, radiation source, lithographic apparatus, and methods thereof

Cited By (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2907050A (en) * 1956-05-14 1959-10-06 Loyes C Harris Magnetic flush valve
US3026903A (en) * 1959-04-27 1962-03-27 Harold Brown Company Magnetic check valve
US2966351A (en) * 1959-06-12 1960-12-27 Paragon Products Corp Dash-pot device
US2969973A (en) * 1959-09-21 1961-01-31 Paragon Products Corp Dash-pot
US3053413A (en) * 1961-03-13 1962-09-11 Canrad Prec Ind Device for rupturing glass seals
US3084705A (en) * 1961-03-13 1963-04-09 Canrad Prec Ind Device for rupturing glass seals
US3105511A (en) * 1961-08-10 1963-10-01 Cordis Corp Infusion safety valve
US3407827A (en) * 1963-09-20 1968-10-29 John L. Follett Automatic shut-off valve
US3348543A (en) * 1965-10-20 1967-10-24 Baxter Don Inc Parenteral liquid administration apparatus
US3409038A (en) * 1966-04-26 1968-11-05 Durable Mfg Company Laminated magnetic rubber valve
US3628767A (en) * 1968-10-11 1971-12-21 Renault Electromagnet ball valves
US3731670A (en) * 1971-05-03 1973-05-08 David Roy Pressman Corporeal fluid control using bistable magnetic duct valve
US3795383A (en) * 1971-12-21 1974-03-05 Renault Ball-type solenoid valves and methods of assembling same
FR2414675A1 (en) * 1978-01-11 1979-08-10 Schnabel Ernst METAL TUBE WITH A PLASTIC COATING AND A STOP SECTOR FOR A MOBILE PART
US4212313A (en) * 1978-08-14 1980-07-15 The Regents Of The University Of California Shock shutoff valve
GB2158919A (en) * 1984-05-02 1985-11-20 Ferranti Meters Ltd Denis A valve assembly
US5221936A (en) * 1987-04-03 1993-06-22 Canon Kabushiki Kaisha Ink tank having a vent path opened and closed by a movable magnetic member
US5596151A (en) * 1993-12-20 1997-01-21 Finvetro S.R.L. Pressure compensating device for insulating glass frames
EP0659972A1 (en) * 1993-12-20 1995-06-28 FINVETRO S.r.l. Pressure compensating device for insulating glass frames
WO1998057082A1 (en) * 1997-06-12 1998-12-17 S.F.M. Sophisticated Water Meters Ltd. Valve mechanism
WO1999027283A1 (en) * 1997-11-26 1999-06-03 Terragni, Arnaldo Check valve for inflation of balls
EP1313976A1 (en) * 2000-08-31 2003-05-28 Hak Jae Lee Automatic water level controller with plural outlet float valve
EP1313976A4 (en) * 2000-08-31 2004-09-01 Hak Jae Lee Automatic water level controller with plural outlet float valve
WO2003025441A1 (en) * 2001-08-31 2003-03-27 Siemens Aktiengesellschaft Non-return valve for a pump
US7434596B2 (en) 2001-08-31 2008-10-14 Siemens Aktiengesellschaft Non-return valve for a pump
US7287547B2 (en) 2002-01-07 2007-10-30 Siemens Aktiengesellschaft Inlet or outlet valve for a pump
FR2835032A1 (en) * 2002-01-22 2003-07-25 Gaz De Petrole Valve, e.g. for gas lamp on support, has shut-off element in form of metal ball attracted by magnet against seat if lamp is tipped over
US7424995B2 (en) 2005-01-07 2008-09-16 Samsung Electronics Co., Ltd. Valve
EP1679460A1 (en) * 2005-01-07 2006-07-12 Samsung Electronics Co., Ltd. Valve
EP1818585A1 (en) * 2006-02-09 2007-08-15 IAV GmbH Ingenieurgesellschaft Auto und Verkehr Non-return valve
WO2009117995A1 (en) * 2008-03-25 2009-10-01 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Solenoid valve unit
DE102008015497A1 (en) * 2008-03-25 2009-10-08 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Solenoid valve unit
DE102008060343A1 (en) * 2008-12-03 2010-06-17 Audi Ag Bypass valve arrangement i.e. wastegate valve arrangement, for four-cylinder internal-combustion engine of passenger car, has shutoff device that is held in closing position by action of magnetic field within region of opening cross-section
CN102487737A (en) * 2011-12-19 2012-06-13 河北联合大学 Power-driven circular cutting machine for fruit tree
US9352882B2 (en) * 2014-02-12 2016-05-31 Luisito V. Trinidad Fluid outlet system
US20190168044A1 (en) * 2016-08-09 2019-06-06 Minimax Gmbh & Co. Kg Control System for a Fire-Extinguishing Installation, and Safety Device
US11376455B2 (en) * 2016-08-09 2022-07-05 Minimax Gmbh Control system for a fire-extinguishing installation, and safety device
WO2024102640A1 (en) * 2022-11-10 2024-05-16 Cymer, Llc Conduit system, radiation source, lithographic apparatus, and methods thereof

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