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GB2465704A - Springless compressor valve - Google Patents

Springless compressor valve Download PDF

Info

Publication number
GB2465704A
GB2465704A GB1002987A GB201002987A GB2465704A GB 2465704 A GB2465704 A GB 2465704A GB 1002987 A GB1002987 A GB 1002987A GB 201002987 A GB201002987 A GB 201002987A GB 2465704 A GB2465704 A GB 2465704A
Authority
GB
United Kingdom
Prior art keywords
springless
magnet
compressor valve
valve
providing
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
GB1002987A
Other versions
GB201002987D0 (en
GB2465704B (en
Inventor
James J Walpole
Zahroof Mohamed
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.)
Cameron International Corp
Original Assignee
Cameron International Corp
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
Priority claimed from US11/838,123 external-priority patent/US7533692B2/en
Application filed by Cameron International Corp filed Critical Cameron International Corp
Publication of GB201002987D0 publication Critical patent/GB201002987D0/en
Publication of GB2465704A publication Critical patent/GB2465704A/en
Application granted granted Critical
Publication of GB2465704B publication Critical patent/GB2465704B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B39/00—Component parts, details, or accessories, of pumps or pumping systems specially adapted for elastic fluids, not otherwise provided for in, or of interest apart from, groups F04B25/00 - F04B37/00
    • F04B39/10—Adaptations or arrangements of distribution members
    • F04B39/102—Adaptations or arrangements of distribution members the members being disc valves
    • F04B39/1026—Adaptations or arrangements of distribution members the members being disc valves without spring
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
    • B23P15/00—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass
    • B23P15/001—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass valves or valve housings
    • B23P15/002—Making specific metal objects by operations not covered by a single other subclass or a group in this subclass valves or valve housings poppet 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
    • F16K15/06—Check valves with guided rigid valve members with guided stems
    • F16K15/063—Check valves with guided rigid valve members with guided stems the valve being loaded by a spring
    • F16K15/066—Check valves with guided rigid valve members with guided stems the valve being loaded by a spring with a plurality of 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
    • 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
    • F16K31/0644—One-way valve
    • F16K31/0655—Lift 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Compressor (AREA)
  • Check Valves (AREA)

Abstract

A fluid-handling system that, in some embodiments, includes a poppet having a body, a magnet, and a mounting member configured to secure the magnet to the body is disclosed. Additionally, a method of forming a valve is disclosed. In some embodiments, the method includes providing a poppet body for a valve, providing a magnet, and providing a mounting member configured to attach the magnet to the poppet body.
GB1002987A 2007-08-13 2007-08-15 Springless compressor valve Expired - Fee Related GB2465704B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/838,123 US7533692B2 (en) 2005-02-14 2007-08-13 Springless compressor valve
PCT/US2007/018170 WO2009023011A1 (en) 2007-08-13 2007-08-15 Springless compressor valve

Publications (3)

Publication Number Publication Date
GB201002987D0 GB201002987D0 (en) 2010-04-07
GB2465704A true GB2465704A (en) 2010-06-02
GB2465704B GB2465704B (en) 2011-10-19

Family

ID=40002918

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1002987A Expired - Fee Related GB2465704B (en) 2007-08-13 2007-08-15 Springless compressor valve

Country Status (4)

Country Link
BR (1) BRPI0721924A2 (en)
GB (1) GB2465704B (en)
NO (1) NO20100170L (en)
WO (2) WO2009023011A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BRPI0806965A2 (en) 2007-02-12 2014-04-08 Cameron Int Corp VALVE AND SYSTEM ASSEMBLY
WO2012003777A1 (en) * 2010-07-08 2012-01-12 厦门松霖科技有限公司 Magnetic check valve
ITCO20110072A1 (en) * 2011-12-22 2013-06-23 Nuovo Pignone Spa VALVES WITH VALVE VALVE END CONNECTED TO THE ACTUAL COUNTERS AND RELATIVE METHODS
CN110594128B (en) * 2019-10-23 2024-09-13 江西三丰医药科技有限公司 Vacuum pump

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2367260A (en) * 1942-05-02 1945-01-16 Pacific Flush Tank Co Pressure and vacuum relief device
US3485441A (en) * 1966-09-28 1969-12-23 Texas Gas Transmission Corp Magnetically biased compressor check valves
US4273153A (en) * 1979-10-09 1981-06-16 Girard Equipment, Inc. Vibration resistant pressure actuated vacuum breaker

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4016040A1 (en) * 1990-05-18 1991-11-21 Vortex Gmbh Dt Stop valve with loaded plug
US5320136A (en) * 1993-03-19 1994-06-14 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Magnetically operated check valve
US5366506A (en) * 1993-04-05 1994-11-22 Davis Phillip J Proximity intraurethral valve using permanent magnet check
EP1814697B1 (en) * 2004-10-29 2010-09-29 Zimmer GmbH Technische Werkstätten Pilot valve with an enclosed magnetic or magnetisable valve body
US7819131B2 (en) * 2005-02-14 2010-10-26 Cameron International Corporation Springless compressor valve

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2367260A (en) * 1942-05-02 1945-01-16 Pacific Flush Tank Co Pressure and vacuum relief device
US3485441A (en) * 1966-09-28 1969-12-23 Texas Gas Transmission Corp Magnetically biased compressor check valves
US4273153A (en) * 1979-10-09 1981-06-16 Girard Equipment, Inc. Vibration resistant pressure actuated vacuum breaker

Also Published As

Publication number Publication date
GB201002987D0 (en) 2010-04-07
GB2465704B (en) 2011-10-19
WO2009023011A1 (en) 2009-02-19
NO20100170L (en) 2010-05-11
BRPI0721924A2 (en) 2014-03-11
WO2009023405A1 (en) 2009-02-19

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20141002 AND 20141008

PCNP Patent ceased through non-payment of renewal fee

Effective date: 20200815