BR0211144A - elemento de vedação elastomérica para válvula de compressor de gás - Google Patents

elemento de vedação elastomérica para válvula de compressor de gás

Info

Publication number
BR0211144A
BR0211144A BRPI0211144-6A BR0211144A BR0211144A BR 0211144 A BR0211144 A BR 0211144A BR 0211144 A BR0211144 A BR 0211144A BR 0211144 A BR0211144 A BR 0211144A
Authority
BR
Brazil
Prior art keywords
gas
reciprocating
sealing element
valve
gas compressor
Prior art date
Application number
BRPI0211144-6A
Other languages
English (en)
Other versions
BR0211144B1 (pt
Inventor
Kevin Patrick Durham
Original Assignee
Capital Formation Inc
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 Capital Formation Inc filed Critical Capital Formation Inc
Publication of BR0211144A publication Critical patent/BR0211144A/pt
Publication of BR0211144B1 publication Critical patent/BR0211144B1/pt

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
    • F04B39/08—Actuation of distribution members
    • 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
    • F04B39/1013—Adaptations or arrangements of distribution members the members being of the poppet valve type
    • 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
    • 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
    • F04B39/1033—Adaptations or arrangements of distribution members the members being disc valves annular disc valves
    • 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
    • F04B39/1053—Adaptations or arrangements of distribution members the members being Hoerbigen valves
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2225/00—Synthetic polymers, e.g. plastics; Rubber
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2225/00—Synthetic polymers, e.g. plastics; Rubber
    • F05C2225/02—Rubber
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2225/00—Synthetic polymers, e.g. plastics; Rubber
    • F05C2225/04—PTFE [PolyTetraFluorEthylene]
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2225/00—Synthetic polymers, e.g. plastics; Rubber
    • F05C2225/08—Thermoplastics
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05C—INDEXING SCHEME RELATING TO MATERIALS, MATERIAL PROPERTIES OR MATERIAL CHARACTERISTICS FOR MACHINES, ENGINES OR PUMPS OTHER THAN NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES
    • F05C2253/00—Other material characteristics; Treatment of material
    • F05C2253/12—Coating

Abstract

"ELEMENTO DE VEDAçãO ELASTOMéRICA PARA VáLVULA DE COMPRESSOR DE GáS". A presente invenção se refere ao uso de elastómeros com o elemento de vedação de válvulas alternativas do compressor de gás para aumentar a confiabilidade da vedação impermeável a gás dentro das válvulas alternativas do compressor de gás e aumentar a vida útil da válvula alternativa de compressor. O material elastomérico é usado como uma camada de revestimento no elemento de vedação da válvula alternativa de compressor de gás ou como todo o elemento de vedação. O material elastomérico atua como uma almofada para reduzir o desgaste no elemento de vedação, proporciona uma vedação impermeável a gás superior, e é mais tolerante com a sujeira ou líquidos arrastados na corrente de gás, assim, aumentando a vida operável da válvula alternativa de compressor de gás. A redução do tempo médio entre as falhas da válvula alternativa de compressor de gás resulta em tempos mais longos de funcionamento do compressor de gás alternativo para o usuário, geração de receita aumentada para o usuário e operação mais segura do referido equipamento.
BRPI0211144-6A 2001-07-13 2002-07-12 elemento de vedação para válvula de compressor de gás, válvula alternativa de compressor de gás, método para fazer a dita válvula e compressor de gás alternativo. BR0211144B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US30533601P 2001-07-13 2001-07-13
US60/305,336 2001-07-13
PCT/US2002/022263 WO2003006826A2 (en) 2001-07-13 2002-07-12 Elastomeric sealing element for gas compressor valve

Publications (2)

Publication Number Publication Date
BR0211144A true BR0211144A (pt) 2006-10-31
BR0211144B1 BR0211144B1 (pt) 2011-09-20

Family

ID=23180378

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0211144-6A BR0211144B1 (pt) 2001-07-13 2002-07-12 elemento de vedação para válvula de compressor de gás, válvula alternativa de compressor de gás, método para fazer a dita válvula e compressor de gás alternativo.

Country Status (7)

Country Link
US (2) US20030030226A1 (pt)
EP (2) EP2275680A1 (pt)
JP (2) JP2004534923A (pt)
AU (1) AU2002354618B2 (pt)
BR (1) BR0211144B1 (pt)
CA (1) CA2453425A1 (pt)
WO (1) WO2003006826A2 (pt)

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AU2002354618B2 (en) * 2001-07-13 2009-07-02 Delaware Capital Formation, Inc. Elastomeric sealing element for gas compressor valve
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US20080007011A1 (en) * 2006-07-07 2008-01-10 Henry Buermann Compressed gas cylinder valve seal having elastomeric overmolded surface
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US9896592B2 (en) * 2014-11-21 2018-02-20 Vernay Laboratories, Inc. Temporary elastomeric functional barrier membrane and method of manufacture
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Also Published As

Publication number Publication date
WO2003006826A3 (en) 2004-04-01
EP2275680A1 (en) 2011-01-19
JP2008274958A (ja) 2008-11-13
BR0211144B1 (pt) 2011-09-20
US20030030226A1 (en) 2003-02-13
EP1423610A2 (en) 2004-06-02
AU2002354618B2 (en) 2009-07-02
EP1423610A4 (en) 2005-02-09
WO2003006826A2 (en) 2003-01-23
JP2004534923A (ja) 2004-11-18
CA2453425A1 (en) 2003-01-23
US20090014678A1 (en) 2009-01-15

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 12/07/2002, OBSERVADAS AS CONDICOES LEGAIS.

B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 12/07/2022