EP1046816A3 - Soupape d'admission d'une pompe - Google Patents

Soupape d'admission d'une pompe Download PDF

Info

Publication number
EP1046816A3
EP1046816A3 EP00108472A EP00108472A EP1046816A3 EP 1046816 A3 EP1046816 A3 EP 1046816A3 EP 00108472 A EP00108472 A EP 00108472A EP 00108472 A EP00108472 A EP 00108472A EP 1046816 A3 EP1046816 A3 EP 1046816A3
Authority
EP
European Patent Office
Prior art keywords
pump
piston
suction valve
inlet valve
pump inlet
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.)
Granted
Application number
EP00108472A
Other languages
German (de)
English (en)
Other versions
EP1046816B1 (fr
EP1046816A2 (fr
Inventor
Hermann Breitsamer
Franz Hani
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.)
Speck-Kolbenpumpenfabrik Otto Speck & Co KG GmbH
Original Assignee
Speck-Kolbenpumpenfabrik Otto Speck & Co KG GmbH
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 Speck-Kolbenpumpenfabrik Otto Speck & Co KG GmbH filed Critical Speck-Kolbenpumpenfabrik Otto Speck & Co KG GmbH
Publication of EP1046816A2 publication Critical patent/EP1046816A2/fr
Publication of EP1046816A3 publication Critical patent/EP1046816A3/fr
Application granted granted Critical
Publication of EP1046816B1 publication Critical patent/EP1046816B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • F04B53/12—Valves; Arrangement of valves arranged in or on pistons
    • F04B53/125—Reciprocating valves
    • F04B53/129—Poppet 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
    • F04B39/0005—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 adaptations of pistons
    • F04B39/0016—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 adaptations of pistons with valve arranged in the piston
    • 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
    • F04B39/0005—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 adaptations of pistons
    • F04B39/0022—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 adaptations of pistons piston rods
    • 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
    • F04B53/12—Valves; Arrangement of valves arranged in or on pistons
    • F04B53/125—Reciprocating valves
    • F04B53/127—Disc valves
    • F04B53/128—Annular disc valves
    • 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
    • F05C2203/00—Non-metallic inorganic materials
    • F05C2203/08—Ceramics; Oxides
    • F05C2203/0865—Oxide ceramics
    • F05C2203/0869—Aluminium oxide
    • 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
    • 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
    • F05C2253/00—Other material characteristics; Treatment of material
    • F05C2253/12—Coating

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Compressor (AREA)
  • Reciprocating Pumps (AREA)
  • Eye Examination Apparatus (AREA)
  • Fluid-Pressure Circuits (AREA)
  • External Artificial Organs (AREA)
  • Valve-Gear Or Valve Arrangements (AREA)
EP00108472A 1999-04-22 2000-04-18 Soupape d'admission d'une pompe Expired - Lifetime EP1046816B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19918394 1999-04-22
DE19918394A DE19918394A1 (de) 1999-04-22 1999-04-22 Pumpe

Publications (3)

Publication Number Publication Date
EP1046816A2 EP1046816A2 (fr) 2000-10-25
EP1046816A3 true EP1046816A3 (fr) 2001-10-10
EP1046816B1 EP1046816B1 (fr) 2009-01-28

Family

ID=7905571

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00108472A Expired - Lifetime EP1046816B1 (fr) 1999-04-22 2000-04-18 Soupape d'admission d'une pompe

Country Status (4)

Country Link
EP (1) EP1046816B1 (fr)
AT (1) ATE422027T1 (fr)
DE (2) DE19918394A1 (fr)
DK (1) DK1046816T3 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10106873B4 (de) * 2001-01-23 2006-01-26 Brueninghaus Hydromatik Gmbh Zylindertrommel für hydrostatische Axialkolbenmaschinen
JP2003184703A (ja) * 2001-12-21 2003-07-03 Bosch Automotive Systems Corp 燃料供給ポンプ
ITMI20012824A1 (it) * 2001-12-28 2003-06-28 Nuovo Pignone Spa Materiale plastico autolubrificante per elementi di tenuta
RU2451831C2 (ru) * 2009-02-27 2012-05-27 Владимир Алексеевич Преображенский Двойной цилиндропоршневой блок высокого давления
DE102009021170A1 (de) 2009-05-13 2010-12-16 Compart Compressor Technology Gmbh Zylinder- und Kolbenstangenabdichtung eines Linearverdichters

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2694607A (en) * 1949-07-13 1954-11-16 Int Harvester Co Connecting rod and piston assembly
US3036873A (en) * 1961-09-13 1962-05-29 Kimwood Machine Co Piston and piston rod connection
US4284391A (en) * 1979-10-01 1981-08-18 Acf Industries, Inc. Crashworthy fuel pump improvement
US4368755A (en) * 1978-12-20 1983-01-18 Copeland Corporation Valve assembly
DE3901058A1 (de) * 1989-01-16 1990-07-19 Paul Hammelmann Hochdruckkolbenpumpe mit hoher saugleistung
US5106278A (en) * 1988-09-21 1992-04-21 Bristol Compressors, Inc. Refrigerant gas compressor construction
US5174735A (en) * 1991-04-16 1992-12-29 Tecumseh Products Company Low reexpansion valve system
US5346373A (en) * 1993-06-17 1994-09-13 White Consolidated Industries, Inc. Refrigeration compressor having a spherical discharge valve
US5476371A (en) * 1994-06-08 1995-12-19 Tecumseh Products Company Compressor suction valve of toroidal shape with a radial finger
US5658134A (en) * 1995-07-26 1997-08-19 J-Operating Company Compressor with suction valve in piston

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3446156A (en) * 1966-11-17 1969-05-27 Cosmodyne Corp The Differential pressure poppet valve
US3692438A (en) * 1969-10-21 1972-09-19 Rodney E Schapel Positive displacement pump
US3961868A (en) * 1974-02-21 1976-06-08 Thomas Industries, Inc. Air compressor
DE9013630U1 (de) * 1990-09-28 1991-01-31 Speck-Kolbenpumpenfabrik Otto Speck GmbH & Co. KG, 8192 Geretsried Hochdruck-Flüssigkeitspumpe
DE9314328U1 (de) * 1993-09-22 1993-12-02 Saxlund Gmbh, 29614 Soltau Schwimmende Kolbenführung in Dickstoffpumpen

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2694607A (en) * 1949-07-13 1954-11-16 Int Harvester Co Connecting rod and piston assembly
US3036873A (en) * 1961-09-13 1962-05-29 Kimwood Machine Co Piston and piston rod connection
US4368755A (en) * 1978-12-20 1983-01-18 Copeland Corporation Valve assembly
US4284391A (en) * 1979-10-01 1981-08-18 Acf Industries, Inc. Crashworthy fuel pump improvement
US5106278A (en) * 1988-09-21 1992-04-21 Bristol Compressors, Inc. Refrigerant gas compressor construction
DE3901058A1 (de) * 1989-01-16 1990-07-19 Paul Hammelmann Hochdruckkolbenpumpe mit hoher saugleistung
US5174735A (en) * 1991-04-16 1992-12-29 Tecumseh Products Company Low reexpansion valve system
US5346373A (en) * 1993-06-17 1994-09-13 White Consolidated Industries, Inc. Refrigeration compressor having a spherical discharge valve
US5476371A (en) * 1994-06-08 1995-12-19 Tecumseh Products Company Compressor suction valve of toroidal shape with a radial finger
US5658134A (en) * 1995-07-26 1997-08-19 J-Operating Company Compressor with suction valve in piston

Also Published As

Publication number Publication date
ATE422027T1 (de) 2009-02-15
EP1046816B1 (fr) 2009-01-28
DE50015536D1 (de) 2009-03-19
DK1046816T3 (da) 2009-05-11
DE19918394A1 (de) 2000-10-26
EP1046816A2 (fr) 2000-10-25

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