ATE248991T1 - Hydraulische kolbenpumpe - Google Patents

Hydraulische kolbenpumpe

Info

Publication number
ATE248991T1
ATE248991T1 AT00993113T AT00993113T ATE248991T1 AT E248991 T1 ATE248991 T1 AT E248991T1 AT 00993113 T AT00993113 T AT 00993113T AT 00993113 T AT00993113 T AT 00993113T AT E248991 T1 ATE248991 T1 AT E248991T1
Authority
AT
Austria
Prior art keywords
piston pump
pistons
hydraulic piston
delivery rate
beveled
Prior art date
Application number
AT00993113T
Other languages
English (en)
Inventor
Hermann Golle
Original Assignee
Hermann Golle
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 Hermann Golle filed Critical Hermann Golle
Application granted granted Critical
Publication of ATE248991T1 publication Critical patent/ATE248991T1/de

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
    • F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
    • F04B1/12—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis
    • F04B1/26—Control
    • F04B1/30—Control of machines or pumps with rotary cylinder blocks
    • F04B1/303—Control of machines or pumps with rotary cylinder blocks by turning the valve plate
    • 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
    • F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
    • F04B1/04—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinders in star- or fan-arrangement
    • F04B1/06—Control
    • F04B1/07—Control by varying the relative eccentricity between two members, e.g. a cam and a drive shaft
    • 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
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/12—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00 by varying the length of stroke of the working members
    • F04B49/123—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00 by varying the length of stroke of the working members by changing the eccentricity of one element relative to another element
    • F04B49/125—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00 by varying the length of stroke of the working members by changing the eccentricity of one element relative to another element by changing the eccentricity of the actuation means, e.g. cams or cranks, relative to the driving means, e.g. driving shafts
    • 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
    • F04B7/00—Piston machines or pumps characterised by having positively-driven valving
    • F04B7/04—Piston machines or pumps characterised by having positively-driven valving in which the valving is performed by pistons and cylinders coacting to open and close intake or outlet ports
    • F04B7/06—Piston machines or pumps characterised by having positively-driven valving in which the valving is performed by pistons and cylinders coacting to open and close intake or outlet ports the pistons and cylinders being relatively reciprocated and rotated

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Valve Device For Special Equipments (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
  • Fuel-Injection Apparatus (AREA)
  • Rotary Pumps (AREA)
AT00993113T 1999-11-13 2000-11-13 Hydraulische kolbenpumpe ATE248991T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19954639A DE19954639C2 (de) 1999-11-13 1999-11-13 Hydraulische Kolbenpumpe, insb. für Common Rail-Einspritzsysteme
PCT/DE2000/003952 WO2001036820A1 (de) 1999-11-13 2000-11-13 Hydraulische kolbenpumpe

Publications (1)

Publication Number Publication Date
ATE248991T1 true ATE248991T1 (de) 2003-09-15

Family

ID=7928918

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00993113T ATE248991T1 (de) 1999-11-13 2000-11-13 Hydraulische kolbenpumpe

Country Status (7)

Country Link
EP (1) EP1228313B1 (de)
CN (1) CN1390281A (de)
AT (1) ATE248991T1 (de)
AU (1) AU2826001A (de)
CZ (1) CZ20022062A3 (de)
DE (2) DE19954639C2 (de)
WO (1) WO2001036820A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10247982A1 (de) * 2002-10-15 2004-04-29 Robert Bosch Gmbh Hydraulische Kolbenmaschine
DE102008028547B4 (de) * 2008-06-16 2022-07-07 Danfoss Power Solutions Gmbh & Co. Ohg Mobile Arbeitsmaschine
DE102009038462A1 (de) * 2009-08-21 2011-03-03 Dürr Systems GmbH Taumelkolbenpumpe zur Dosierung eines Beschichtungsmittels
JP6905442B2 (ja) * 2017-09-29 2021-07-21 株式会社イワキ プランジャポンプ
CN110206702B (zh) * 2019-06-18 2021-03-30 杭州绿聚科技有限公司 一种轴向柱塞组件泵

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR54949E (fr) * 1946-10-05 1951-04-30 Nathan Mfg Co Pompe
US2775210A (en) * 1951-04-10 1956-12-25 Scintilla Ltd Piston pump
DE1222373B (de) * 1963-11-14 1966-08-04 Boelkow Ludwig Kolbenpumpe mit kleinem Hub des Arbeitskolbens
US3492948A (en) * 1968-04-08 1970-02-03 Haviland H Platt Hydraulic pump/motor
DE3601462A1 (de) * 1986-01-20 1987-07-23 Mak Maschinenbau Krupp Brennstoffeinspritzvorrichtung
DE3803735A1 (de) * 1988-02-08 1989-08-17 Rexroth Mannesmann Gmbh Exzenterpumpe, insbesondere kraftstoffeinspritzpumpe
IT1244233B (it) * 1990-05-16 1994-07-08 O M A P Officine Meccaniche Al Pompa ad alta pressione ad anticipo variabile particolarmente per iniettori di motori endotermici
DE4140801A1 (de) * 1991-12-11 1993-06-17 Bosch Gmbh Robert Aussenbeaufschlagte radialkolbenpumpe

Also Published As

Publication number Publication date
EP1228313A1 (de) 2002-08-07
WO2001036820A1 (de) 2001-05-25
CZ20022062A3 (cs) 2002-10-16
AU2826001A (en) 2001-05-30
DE19954639A1 (de) 2001-06-07
WO2001036820A9 (de) 2001-06-21
DE19954639C2 (de) 2002-05-29
CN1390281A (zh) 2003-01-08
EP1228313B1 (de) 2003-09-03
DE50003582D1 (de) 2003-10-09

Similar Documents

Publication Publication Date Title
EP0667451A4 (de) Regelungsanordnung einer hydraulischen pumpe für baumaschinen.
ATE349578T1 (de) Verfahren und vorrichtung zur endlagendämpfung in hydraulikzylindern von mobilen arbeitsmachinen
ATE27638T1 (de) Kraftstoffeinspritzpumpe.
ATE413534T1 (de) Hydraulisches system
ATE166702T1 (de) Dosier-pumpsystem und verfahren mit lastenkompensation
ATE326633T1 (de) Vorrichtung zur druckregelung von hydraulikpumpen
SE9501794L (sv) Hydraulisk riktningsventil
ATE166705T1 (de) Energierückgewinnungsvorrichtung
DE50003582D1 (de) Hydraulische kolbenpumpe
GB1136634A (en) Hydraulic swash-plate type
ATE252204T1 (de) Kolbenpumpe
DE69218765D1 (de) Einlasssystem mit variablem druck für hydraulische pumpen
DE59300837D1 (de) Vorrichtung zur Leistungregelung von wenigstens zwei hydrostatischen Verstellpumpen.
GB1470956A (en) Fluid pressure transformer
ES474117A1 (es) Perfeccionamientos introducidos en las valvulas de distribu-cion para servodirecciones con cilindro operador no equili- brado.
ES8600659A1 (es) Un sistema hidraulico con una valvula de control de carrera
ATE101899T1 (de) Hydraulische steuervorrichtung.
ES2196909T3 (es) Control hidraulico para una transmision continuamente variable.
Long et al. Differential cylinder servo system based on speed variable pump and sum pressure control principle.
GB982314A (en) Improvements in or relating to hydraulic pumps
DE3876661D1 (de) Regeleinrichtung fuer wenigstens zwei mit einer gemeinsamen arbeitsdruckleitung in verbindung stehenden hydrostatischen maschinen.
DE59202729D1 (de) Axialkolbenmaschine, insbes. Hydropumpe der Schiefscheibenbauart oder der Schrägachsenbauart, deren Durchsatzvolumen durch eine Einstellvorrichtung einstellbar ist.
GB1360453A (en) Port plate for reversible hydrostatic axial or radial cylinder piston pump or motor
ATE279649T1 (de) Zweistufiger verdichter mit drehmomentvermindernder kurbelwelle
PL322844A1 (en) Hydraulic assembly for operating system of a drill

Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee