ITGE20040116A1 - Valvola, in particolare per compressori. - Google Patents

Valvola, in particolare per compressori.

Info

Publication number
ITGE20040116A1
ITGE20040116A1 ITGE20040116A ITGE20040116A1 IT GE20040116 A1 ITGE20040116 A1 IT GE20040116A1 IT GE20040116 A ITGE20040116 A IT GE20040116A IT GE20040116 A1 ITGE20040116 A1 IT GE20040116A1
Authority
IT
Italy
Prior art keywords
obturator
compressors
valve
seat
flow way
Prior art date
Application number
Other languages
English (en)
Inventor
Massimo Schiavone
Original Assignee
Dott Ing Mario Cozzani Srl
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 Srl filed Critical Dott Ing Mario Cozzani Srl
Priority to ITGE20040116 priority Critical patent/ITGE20040116A1/it
Publication of ITGE20040116A1 publication Critical patent/ITGE20040116A1/it
Priority to US11/721,311 priority patent/US20090126807A1/en
Priority to AT05810999T priority patent/ATE462080T1/de
Priority to BRPI0519219-6A priority patent/BRPI0519219B1/pt
Priority to KR1020077012786A priority patent/KR101258303B1/ko
Priority to DE200560020186 priority patent/DE602005020186D1/de
Priority to JP2007547422A priority patent/JP5148287B2/ja
Priority to PCT/EP2005/056083 priority patent/WO2006067011A1/en
Priority to EP20050810999 priority patent/EP1831564B1/en
Priority to CN2005800440918A priority patent/CN101084375B/zh
Priority to ES05810999T priority patent/ES2342547T3/es

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
    • 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)
ITGE20040116 2004-12-22 2004-12-22 Valvola, in particolare per compressori. ITGE20040116A1 (it)

Priority Applications (11)

Application Number Priority Date Filing Date Title
ITGE20040116 ITGE20040116A1 (it) 2004-12-22 2004-12-22 Valvola, in particolare per compressori.
ES05810999T ES2342547T3 (es) 2004-12-22 2005-11-18 Valvula, en particular para compresores.
KR1020077012786A KR101258303B1 (ko) 2004-12-22 2005-11-18 압축기용 밸브
AT05810999T ATE462080T1 (de) 2004-12-22 2005-11-18 Ventil, insbesondere für verdichter
BRPI0519219-6A BRPI0519219B1 (pt) 2004-12-22 2005-11-18 Válvula, em especial para compressores
US11/721,311 US20090126807A1 (en) 2004-12-22 2005-11-18 Valve, in particular for compressors
DE200560020186 DE602005020186D1 (de) 2004-12-22 2005-11-18 Ventil, insbesondere für verdichter
JP2007547422A JP5148287B2 (ja) 2004-12-22 2005-11-18 バルブ、詳細には圧縮機用バルブ
PCT/EP2005/056083 WO2006067011A1 (en) 2004-12-22 2005-11-18 Valve, in particular for compressors
EP20050810999 EP1831564B1 (en) 2004-12-22 2005-11-18 Valve, in particular for compressors
CN2005800440918A CN101084375B (zh) 2004-12-22 2005-11-18 特别用于压缩机的阀

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITGE20040116 ITGE20040116A1 (it) 2004-12-22 2004-12-22 Valvola, in particolare per compressori.

Publications (1)

Publication Number Publication Date
ITGE20040116A1 true ITGE20040116A1 (it) 2005-03-22

Family

ID=35583437

Family Applications (1)

Application Number Title Priority Date Filing Date
ITGE20040116 ITGE20040116A1 (it) 2004-12-22 2004-12-22 Valvola, in particolare per compressori.

Country Status (11)

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

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

Family Cites Families (18)

* 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
AT239426B (de) * 1963-07-04 1965-04-12 Enfo Grundlagen Forschungs Ag Selbsttätiges Ventil, insbesondere für Kolbenverdichter
AT243421B (de) * 1964-08-14 1965-11-10 Hoerbiger Ventilwerke Ag Ringventil für Kolbenverdichter
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
US4612962A (en) * 1981-03-23 1986-09-23 Control Devices, Incorporated Spring-loaded 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 (it) * 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
EP0572748B1 (de) * 1992-06-02 1996-10-30 Maschinenfabrik Sulzer-Burckhardt AG Ringventil für einen Kolbenkompressor
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

Also Published As

Publication number Publication date
ES2342547T3 (es) 2010-07-08
KR101258303B1 (ko) 2013-04-25
JP2008524510A (ja) 2008-07-10
WO2006067011A1 (en) 2006-06-29
BRPI0519219B1 (pt) 2019-08-06
JP5148287B2 (ja) 2013-02-20
DE602005020186D1 (de) 2010-05-06
CN101084375B (zh) 2012-02-01
EP1831564B1 (en) 2010-03-24
EP1831564A1 (en) 2007-09-12
KR20070085826A (ko) 2007-08-27
BRPI0519219A2 (pt) 2009-01-06
ATE462080T1 (de) 2010-04-15
CN101084375A (zh) 2007-12-05
US20090126807A1 (en) 2009-05-21

Similar Documents

Publication Publication Date Title
JP2015509577A5 (it)
GB2454850A (en) Improved well bore control valve
WO2006126014A3 (en) A check valve and a split-body fluid device having such a check valve
WO2003064212A3 (en) Dampened compression spring rod
JP2009511272A5 (it)
NO20073365L (no) Sikkerhetsventil med strekkfjaerer
TW200508531A (en) Valve
EP2105684A3 (en) Pressure Control Valve
WO2007038140A3 (en) Elastomeric reciprocating compressor valve spring
SA521421110B1 (ar) صمام وطريقة تشغيله
DE602005021680D1 (de) Umgehungsventil für wärmetauscher
CN107110144B (zh) 往复式压缩机阀装置
ATE396341T1 (de) Wegeventil
ITGE20040116A1 (it) Valvola, in particolare per compressori.
ATE509222T1 (de) Ventil
DE502006009207D1 (de) Elektrisch betätigbares ventil
ATE511049T1 (de) Ventil
CN204114269U (zh) 调压器
BRPI0820637A2 (pt) Válvula de comporta com atuador hidráulico integrado para uso submarino
DE112006001530A5 (de) Hydraulischer Druckspeicher
WO2006065786A3 (en) Magnetically-actuated manually-operated isolation valve
DE602006016148D1 (it)
RU2017134934A (ru) Многоходовой клапан и привод, содержащий такой многоходовой клапан
ATE425396T1 (de) Rückschlagventil
ATE516528T1 (de) Servodruckregler eines gasregelgeräts