DE19918394A1 - Pumpe - Google Patents

Pumpe

Info

Publication number
DE19918394A1
DE19918394A1 DE19918394A DE19918394A DE19918394A1 DE 19918394 A1 DE19918394 A1 DE 19918394A1 DE 19918394 A DE19918394 A DE 19918394A DE 19918394 A DE19918394 A DE 19918394A DE 19918394 A1 DE19918394 A1 DE 19918394A1
Authority
DE
Germany
Prior art keywords
pump according
pressure
suction
plunger
suction valve
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.)
Withdrawn
Application number
DE19918394A
Other languages
German (de)
English (en)
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
Original Assignee
SPECK KOLBENPUMPENFABRIK OTTO
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 filed Critical SPECK KOLBENPUMPENFABRIK OTTO
Priority to DE19918394A priority Critical patent/DE19918394A1/de
Priority to DE50015536T priority patent/DE50015536D1/de
Priority to DK00108472T priority patent/DK1046816T3/da
Priority to EP00108472A priority patent/EP1046816B1/fr
Priority to AT00108472T priority patent/ATE422027T1/de
Publication of DE19918394A1 publication Critical patent/DE19918394A1/de
Withdrawn legal-status Critical Current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)
  • Valve-Gear Or Valve Arrangements (AREA)
  • Eye Examination Apparatus (AREA)
  • Fluid-Pressure Circuits (AREA)
  • External Artificial Organs (AREA)
DE19918394A 1999-04-22 1999-04-22 Pumpe Withdrawn DE19918394A1 (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DE19918394A DE19918394A1 (de) 1999-04-22 1999-04-22 Pumpe
DE50015536T DE50015536D1 (de) 1999-04-22 2000-04-18 Pumpeneinlassventil
DK00108472T DK1046816T3 (da) 1999-04-22 2000-04-18 Sugeventil
EP00108472A EP1046816B1 (fr) 1999-04-22 2000-04-18 Soupape d'admission d'une pompe
AT00108472T ATE422027T1 (de) 1999-04-22 2000-04-18 Pumpeneinlassventil

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
DE19918394A1 true DE19918394A1 (de) 2000-10-26

Family

ID=7905571

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19918394A Withdrawn DE19918394A1 (de) 1999-04-22 1999-04-22 Pumpe
DE50015536T Expired - Lifetime DE50015536D1 (de) 1999-04-22 2000-04-18 Pumpeneinlassventil

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE50015536T Expired - Lifetime DE50015536D1 (de) 1999-04-22 2000-04-18 Pumpeneinlassventil

Country Status (4)

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

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10106873A1 (de) * 2001-01-23 2002-10-02 Brueninghaus Hydromatik Gmbh Zylindertrommel für hydrostatische Axialkolbenmaschinen
EP2253846A2 (fr) 2009-05-13 2010-11-24 Compart Compressor Technology GmbH Compresseur linéaire
RU2451831C2 (ru) * 2009-02-27 2012-05-27 Владимир Алексеевич Преображенский Двойной цилиндропоршневой блок высокого давления

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1653404A1 (de) * 1966-11-17 1970-10-22 Cosmodyne Corp Auslassventil fuer Kolbenpumpen
US3692438A (en) * 1969-10-21 1972-09-19 Rodney E Schapel Positive displacement pump
DE2506949A1 (de) * 1974-02-21 1975-08-28 Thomas Industries Inc Luftkompressor
DE3901058A1 (de) * 1989-01-16 1990-07-19 Paul Hammelmann Hochdruckkolbenpumpe mit hoher saugleistung
US5215443A (en) * 1990-09-28 1993-06-01 Speck-Kolbenpumpenfabrik Otto Speck Gmbh & Co. Kg High pressure liquid pump
DE9314328U1 (de) * 1993-09-22 1993-12-02 Saxlund Gmbh, 29614 Soltau Schwimmende Kolbenführung in Dickstoffpumpen

Family Cites Families (9)

* 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
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

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1653404A1 (de) * 1966-11-17 1970-10-22 Cosmodyne Corp Auslassventil fuer Kolbenpumpen
US3692438A (en) * 1969-10-21 1972-09-19 Rodney E Schapel Positive displacement pump
DE2506949A1 (de) * 1974-02-21 1975-08-28 Thomas Industries Inc Luftkompressor
DE3901058A1 (de) * 1989-01-16 1990-07-19 Paul Hammelmann Hochdruckkolbenpumpe mit hoher saugleistung
US5215443A (en) * 1990-09-28 1993-06-01 Speck-Kolbenpumpenfabrik Otto Speck Gmbh & Co. Kg High pressure liquid pump
DE9314328U1 (de) * 1993-09-22 1993-12-02 Saxlund Gmbh, 29614 Soltau Schwimmende Kolbenführung in Dickstoffpumpen

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10106873A1 (de) * 2001-01-23 2002-10-02 Brueninghaus Hydromatik Gmbh Zylindertrommel für hydrostatische Axialkolbenmaschinen
DE10106873B4 (de) * 2001-01-23 2006-01-26 Brueninghaus Hydromatik Gmbh Zylindertrommel für hydrostatische Axialkolbenmaschinen
RU2451831C2 (ru) * 2009-02-27 2012-05-27 Владимир Алексеевич Преображенский Двойной цилиндропоршневой блок высокого давления
EP2253846A2 (fr) 2009-05-13 2010-11-24 Compart Compressor Technology GmbH Compresseur linéaire

Also Published As

Publication number Publication date
ATE422027T1 (de) 2009-02-15
EP1046816A2 (fr) 2000-10-25
DK1046816T3 (da) 2009-05-11
EP1046816A3 (fr) 2001-10-10
DE50015536D1 (de) 2009-03-19
EP1046816B1 (fr) 2009-01-28

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Legal Events

Date Code Title Description
OM8 Search report available as to paragraph 43 lit. 1 sentence 1 patent law
8139 Disposal/non-payment of the annual fee