CN101084375B - 特别用于压缩机的阀 - Google Patents

特别用于压缩机的阀 Download PDF

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Publication number
CN101084375B
CN101084375B CN2005800440918A CN200580044091A CN101084375B CN 101084375 B CN101084375 B CN 101084375B CN 2005800440918 A CN2005800440918 A CN 2005800440918A CN 200580044091 A CN200580044091 A CN 200580044091A CN 101084375 B CN101084375 B CN 101084375B
Authority
CN
China
Prior art keywords
valve
compression spring
helical compression
turns
spring
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 - Lifetime
Application number
CN2005800440918A
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English (en)
Chinese (zh)
Other versions
CN101084375A (zh
Inventor
M·斯基亚沃内
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.)
Dott Ing Mario Cozzani S R
Original Assignee
Dott Ing Mario Cozzani S R
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 Dott Ing Mario Cozzani S R filed Critical Dott Ing Mario Cozzani S R
Publication of CN101084375A publication Critical patent/CN101084375A/zh
Application granted granted Critical
Publication of CN101084375B publication Critical patent/CN101084375B/zh
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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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
    • 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
    • F04B39/102—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
    • F04B39/1066—Valve plates
    • 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]
    • Y10T137/7904—Reciprocating valves
    • Y10T137/7922—Spring biased

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Compressor (AREA)
  • Check Valves (AREA)
  • Sliding Valves (AREA)
  • Lift Valve (AREA)
CN2005800440918A 2004-12-22 2005-11-18 特别用于压缩机的阀 Expired - Lifetime CN101084375B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
ITGE20040116 ITGE20040116A1 (it) 2004-12-22 2004-12-22 Valvola, in particolare per compressori.
ITGE2004A000116 2004-12-22
PCT/EP2005/056083 WO2006067011A1 (en) 2004-12-22 2005-11-18 Valve, in particular for compressors

Publications (2)

Publication Number Publication Date
CN101084375A CN101084375A (zh) 2007-12-05
CN101084375B true CN101084375B (zh) 2012-02-01

Family

ID=35583437

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2005800440918A Expired - Lifetime CN101084375B (zh) 2004-12-22 2005-11-18 特别用于压缩机的阀

Country Status (11)

Country Link
US (1) US20090126807A1 (de)
EP (1) EP1831564B1 (de)
JP (1) JP5148287B2 (de)
KR (1) KR101258303B1 (de)
CN (1) CN101084375B (de)
AT (1) ATE462080T1 (de)
BR (1) BRPI0519219B1 (de)
DE (1) DE602005020186D1 (de)
ES (1) ES2342547T3 (de)
IT (1) ITGE20040116A1 (de)
WO (1) WO2006067011A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITFI20120048A1 (it) 2012-03-08 2013-09-09 Nuovo Pignone Srl "automatic valve with a spring holder ring"
KR102170295B1 (ko) * 2018-11-27 2020-10-28 (주) 지티씨 압축기용 밸브 조립체

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1055684A (en) * 1964-08-14 1967-01-18 Hoerbiger Ventilwerke Ag Improvements in and relating to annular check valves for piston-type compressors
US3456684A (en) * 1963-07-04 1969-07-22 Enfo Grundlagen Forschungs Ag Automatic valve
US4612962A (en) * 1981-03-23 1986-09-23 Control Devices, Incorporated Spring-loaded valve
US5483992A (en) * 1992-06-02 1996-01-16 Maschinenfabrik Sulzer-Burckhardt Ag Annular valve for a piston compressor

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2327611A (en) * 1941-09-30 1943-08-24 Albert T Schelwer Coupling
AT243420B (de) * 1963-05-08 1965-11-10 Enfo Grundlagen Forschungs Ag Mehrringventil
US4120489A (en) * 1970-06-22 1978-10-17 Bebrueder Ahle Double truncoconical spring of wire with circular cross section
DE2506420C3 (de) * 1975-02-15 1982-03-11 Gebrüder Ahle, 5253 Lindlar Nichtzylindrische, gewundene Druckfeder aus Draht mit kreisförmigem Querschnitt, insbesondere zur Anwendung bei Kraftfahrzeugen
US4307751A (en) * 1979-11-29 1981-12-29 Edison International, Inc. Plate valve
JPH01305110A (ja) * 1988-06-03 1989-12-08 Nhk Spring Co Ltd 内燃機関用バルブスプリング
JPH0219885U (de) * 1988-07-22 1990-02-09
US5246215A (en) * 1989-06-16 1993-09-21 Nhk Spring Co., Ltd. Spring seat member with notch for ground spring end
JPH05106559A (ja) * 1991-10-17 1993-04-27 Tokico Ltd エアコンプレツサ
JP3451689B2 (ja) * 1993-12-28 2003-09-29 ダイキン工業株式会社 圧縮機用逆止弁
IT1314504B1 (it) * 2000-03-02 2002-12-18 Cozzani Mario S R L Valvola per il controllo di flussi di grande sezione, in particolareper compressori o simili.
JP2002039070A (ja) * 2000-07-26 2002-02-06 Hitachi Ltd 圧縮機
EP1247982B1 (de) * 2001-04-04 2005-02-23 Hoerbiger Kompressortechnik Holding GmbH Ringplattenventil für Kolbenkompressoren
JP2003155975A (ja) * 2002-09-30 2003-05-30 Sanyo Electric Co Ltd 多段圧縮装置の弁機構

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3456684A (en) * 1963-07-04 1969-07-22 Enfo Grundlagen Forschungs Ag Automatic valve
GB1055684A (en) * 1964-08-14 1967-01-18 Hoerbiger Ventilwerke Ag Improvements in and relating to annular check valves for piston-type compressors
US4612962A (en) * 1981-03-23 1986-09-23 Control Devices, Incorporated Spring-loaded valve
US5483992A (en) * 1992-06-02 1996-01-16 Maschinenfabrik Sulzer-Burckhardt Ag Annular valve for a piston compressor

Also Published As

Publication number Publication date
DE602005020186D1 (de) 2010-05-06
EP1831564A1 (de) 2007-09-12
US20090126807A1 (en) 2009-05-21
ATE462080T1 (de) 2010-04-15
JP5148287B2 (ja) 2013-02-20
EP1831564B1 (de) 2010-03-24
CN101084375A (zh) 2007-12-05
BRPI0519219A2 (pt) 2009-01-06
JP2008524510A (ja) 2008-07-10
WO2006067011A1 (en) 2006-06-29
ITGE20040116A1 (it) 2005-03-22
BRPI0519219B1 (pt) 2019-08-06
KR101258303B1 (ko) 2013-04-25
ES2342547T3 (es) 2010-07-08
KR20070085826A (ko) 2007-08-27

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GR01 Patent grant
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CX01 Expiry of patent term

Granted publication date: 20120201