ITGE20000089A0 - Valvola, in particolare per compressori, con otturatore a profilo sagomato. - Google Patents

Valvola, in particolare per compressori, con otturatore a profilo sagomato.

Info

Publication number
ITGE20000089A0
ITGE20000089A0 IT2000GE000089A ITGE20000089A ITGE20000089A0 IT GE20000089 A0 ITGE20000089 A0 IT GE20000089A0 IT 2000GE000089 A IT2000GE000089 A IT 2000GE000089A IT GE20000089 A ITGE20000089 A IT GE20000089A IT GE20000089 A0 ITGE20000089 A0 IT GE20000089A0
Authority
IT
Italy
Prior art keywords
compressors
valve
shaped profile
profile plug
plug
Prior art date
Application number
IT2000GE000089A
Other languages
English (en)
Inventor
Andrea Bianchi
Massimo Schiavone
Original Assignee
Cozzani Mario S R L
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 Cozzani Mario S R L filed Critical Cozzani Mario S R L
Priority to IT2000GE000089A priority Critical patent/IT1314757B1/it
Publication of ITGE20000089A0 publication Critical patent/ITGE20000089A0/it
Priority to US10/069,619 priority patent/US20020134434A1/en
Priority to EP01957821A priority patent/EP1295034A1/en
Priority to PCT/EP2001/006266 priority patent/WO2002002945A1/en
Publication of ITGE20000089A1 publication Critical patent/ITGE20000089A1/it
Application granted granted Critical
Publication of IT1314757B1 publication Critical patent/IT1314757B1/it

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
    • F04B39/1053—Adaptations or arrangements of distribution members the members being Hoerbigen 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
    • F04B39/1013—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
    • 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
    • F16K15/025—Check valves with guided rigid valve members the valve being loaded by a spring
    • F16K15/026—Check valves with guided rigid valve members the valve being loaded by a spring the valve member being a movable body around which the medium flows when the valve is open
    • 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
    • F05C2225/12—Polyetheretherketones, e.g. PEEK
    • 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]
    • Y10T137/7859—Single head, plural ports in parallel
    • Y10T137/786—Concentric ports

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift Valve (AREA)
  • Compressor (AREA)
IT2000GE000089A 2000-06-30 2000-06-30 Valvola, in particolare per compressori, con otturatore a profilosagomato IT1314757B1 (it)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IT2000GE000089A IT1314757B1 (it) 2000-06-30 2000-06-30 Valvola, in particolare per compressori, con otturatore a profilosagomato
US10/069,619 US20020134434A1 (en) 2000-06-30 2001-06-01 Valve, particularly for compressors, with valve face having a shaped profile
EP01957821A EP1295034A1 (en) 2000-06-30 2001-06-01 Valve, particularly for compressors, with valve face having a concave profile
PCT/EP2001/006266 WO2002002945A1 (en) 2000-06-30 2001-06-01 Valve, particularly for compressors, with valve face having a shaped profile

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2000GE000089A IT1314757B1 (it) 2000-06-30 2000-06-30 Valvola, in particolare per compressori, con otturatore a profilosagomato

Publications (3)

Publication Number Publication Date
ITGE20000089A0 true ITGE20000089A0 (it) 2000-06-30
ITGE20000089A1 ITGE20000089A1 (it) 2001-12-30
IT1314757B1 IT1314757B1 (it) 2003-01-03

Family

ID=11442656

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2000GE000089A IT1314757B1 (it) 2000-06-30 2000-06-30 Valvola, in particolare per compressori, con otturatore a profilosagomato

Country Status (4)

Country Link
US (1) US20020134434A1 (it)
EP (1) EP1295034A1 (it)
IT (1) IT1314757B1 (it)
WO (1) WO2002002945A1 (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8302622B2 (en) * 2010-02-24 2012-11-06 Continental Automotive Systems Us, Inc. Unbalanced inlet fuel tube for a fuel pressure regulator
WO2013158897A1 (en) * 2012-04-19 2013-10-24 Kci Licensing, Inc. Disc pump valve with performance enhancing valve flap

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2090486A (en) * 1935-09-28 1937-08-17 Maurice F Richardson Valve
SU898114A1 (ru) * 1977-06-17 1982-01-15 Дизельный завод "Двигатель революции" Клапан
GB2071818A (en) * 1980-03-19 1981-09-23 Backman H Improved compressor valve having annular valve elements
US4872481A (en) * 1985-03-12 1989-10-10 Cooper Industries, Inc. Poppet valve flow seat
AT396002B (de) * 1987-10-28 1993-05-25 Hoerbiger Ventilwerke Ag Plattenventil fuer verdichter
DE58905877D1 (de) 1988-05-31 1993-11-18 Hoerbiger Ventilwerke Ag Wien Ringventil.
ES2084142T3 (es) * 1991-04-19 1996-05-01 Enea Ente Nuove Tec Dispositivo de alimentacion para bombas aspirantes-impelentes de embolo para liquidos en condiciones de saturacion.
DE19708919A1 (de) * 1996-03-13 1997-10-30 Volkswagen Ag Axialkolbenpumpe zur Förderung eines Fluids
US6318980B1 (en) * 1997-12-26 2001-11-20 Sanden Corporation Shape of suction hole and discharge hole of refrigerant compressor
US6024126A (en) * 1998-05-26 2000-02-15 E. I. Du Pont De Nemours And Company Uniform cross-section and ribbed thermoplastic compressor valve

Also Published As

Publication number Publication date
US20020134434A1 (en) 2002-09-26
WO2002002945A1 (en) 2002-01-10
ITGE20000089A1 (it) 2001-12-30
EP1295034A1 (en) 2003-03-26
IT1314757B1 (it) 2003-01-03

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