IT948655B - Perfezionamento nelle valvole per pompe compressori o simili - Google Patents

Perfezionamento nelle valvole per pompe compressori o simili

Info

Publication number
IT948655B
IT948655B IT48431/72A IT4843172A IT948655B IT 948655 B IT948655 B IT 948655B IT 48431/72 A IT48431/72 A IT 48431/72A IT 4843172 A IT4843172 A IT 4843172A IT 948655 B IT948655 B IT 948655B
Authority
IT
Italy
Prior art keywords
valves
improvement
similar
compressor pumps
pumps
Prior art date
Application number
IT48431/72A
Other languages
English (en)
Original Assignee
Dresser Ind
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 Dresser Ind filed Critical Dresser Ind
Application granted granted Critical
Publication of IT948655B publication Critical patent/IT948655B/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
    • F04B39/1013—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
    • F04B53/00—Component parts, details or accessories not provided for in, or of interest apart from, groups F04B1/00 - F04B23/00 or F04B39/00 - F04B47/00
    • F04B53/10—Valves; Arrangement of valves
    • F04B53/102—Disc valves
    • F04B53/1022—Disc valves having means for guiding the closure member axially
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Check Valves (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Compressor (AREA)
IT48431/72A 1971-03-29 1972-02-19 Perfezionamento nelle valvole per pompe compressori o simili IT948655B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12906571A 1971-03-29 1971-03-29

Publications (1)

Publication Number Publication Date
IT948655B true IT948655B (it) 1973-06-11

Family

ID=22438301

Family Applications (1)

Application Number Title Priority Date Filing Date
IT48431/72A IT948655B (it) 1971-03-29 1972-02-19 Perfezionamento nelle valvole per pompe compressori o simili

Country Status (6)

Country Link
BR (1) BR7201828D0 (it)
DE (1) DE2211415A1 (it)
FR (1) FR2131709A5 (it)
IT (1) IT948655B (it)
NL (1) NL7203962A (it)
ZA (1) ZA721095B (it)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2580774A1 (fr) * 1985-04-18 1986-10-24 Patin Michel Soupape de surete pour enceinte contenant un fluide sous pression
DE4213781C2 (de) * 1992-04-27 2002-10-24 Bosch Gmbh Robert Radialkolbenpumpe, insbesondere Kraftstoffpumpe für Verbrennungsmotoren
DE4220586A1 (de) * 1992-06-24 1994-01-13 Schaeffler Waelzlager Kg Rückschlagventil
DE4445518C2 (de) * 1994-12-20 1998-07-30 Kaercher Gmbh & Co Alfred Kolbenpumpe für ein Hochdruckreinigungsgerät
DE102009032305A1 (de) * 2009-07-09 2011-01-13 Man Diesel & Turbo Se Kraftstoffversorgungsanlage einer Brennkraftmaschine
ITFI20110145A1 (it) * 2011-07-19 2013-01-20 Nuovo Pignone Spa A differential pressure valve with parallel biasing springs and method for reducing spring surge
DE102015212362B3 (de) 2015-07-01 2016-09-22 Magna Powertrain Bad Homburg GmbH Kompressor mit Ventil sowie Verfahren zum Betrieb desselben
US10859078B2 (en) 2015-10-12 2020-12-08 Burckhardt Compression Ag Poppet valve
EP3362715B1 (de) * 2015-10-12 2019-12-04 Burckhardt Compression AG Poppetventil
EP3330540B1 (de) * 2016-12-05 2019-06-19 Burckhardt Compression AG Poppetventil
US20220186720A1 (en) * 2019-05-09 2022-06-16 Dresser-Rand Company Compressor valve assembly
WO2020251530A1 (en) * 2019-06-10 2020-12-17 Dresser-Rand Company Gas operated infinite step valve for a reciprocating compressor

Also Published As

Publication number Publication date
DE2211415A1 (de) 1972-10-12
ZA721095B (en) 1972-10-25
BR7201828D0 (pt) 1973-08-30
NL7203962A (it) 1972-10-03
FR2131709A5 (it) 1972-11-10

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