IT948655B - Perfezionamento nelle valvole per pompe compressori o simili - Google Patents
Perfezionamento nelle valvole per pompe compressori o similiInfo
- 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
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)
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)
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 |
-
1972
- 1972-02-18 ZA ZA721095A patent/ZA721095B/xx unknown
- 1972-02-19 IT IT48431/72A patent/IT948655B/it active
- 1972-03-06 DE DE19722211415 patent/DE2211415A1/de active Pending
- 1972-03-24 NL NL7203962A patent/NL7203962A/xx not_active Application Discontinuation
- 1972-03-28 BR BR721828A patent/BR7201828D0/pt unknown
- 1972-03-29 FR FR7210989A patent/FR2131709A5/fr not_active Expired
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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