EP1277955A3 - Mehrzylindrige Hochdruckplungerpumpe - Google Patents

Mehrzylindrige Hochdruckplungerpumpe Download PDF

Info

Publication number
EP1277955A3
EP1277955A3 EP02013912A EP02013912A EP1277955A3 EP 1277955 A3 EP1277955 A3 EP 1277955A3 EP 02013912 A EP02013912 A EP 02013912A EP 02013912 A EP02013912 A EP 02013912A EP 1277955 A3 EP1277955 A3 EP 1277955A3
Authority
EP
European Patent Office
Prior art keywords
plunger pump
pressure plunger
plungers
roller
housing
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
EP02013912A
Other languages
English (en)
French (fr)
Other versions
EP1277955B1 (de
EP1277955A2 (de
Inventor
Klaus Reitzig
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.)
Reitzig Klaus
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP1277955A2 publication Critical patent/EP1277955A2/de
Publication of EP1277955A3 publication Critical patent/EP1277955A3/de
Application granted granted Critical
Publication of EP1277955B1 publication Critical patent/EP1277955B1/de
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
    • 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
    • F04B1/14—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 having stationary cylinders
    • 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
    • F04B1/14—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 having stationary cylinders
    • F04B1/141—Details or component parts
    • F04B1/146—Swash plates; Actuating elements
    • 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
    • F04B1/28—Control of machines or pumps with stationary cylinders
    • F04B1/29—Control of machines or pumps with stationary cylinders by varying the relative positions of a swash plate and a cylinder block
    • F04B1/295—Control of machines or pumps with stationary cylinders by varying the relative positions of a swash plate and a cylinder block by changing the inclination of the swash plate

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
  • Details Of Reciprocating Pumps (AREA)

Abstract

Die Erfindung betrifft eine mehrzylindrige Hochdruckplungerpumpe mit mehreren Plungern (7) und einer in einem Gehäuse (1) angeordneten Antriebseinheit hierfür, wobei die Plunger (7) äquidistant auf einem Kreis angeordnet sind und die Antriebseinheit eine in dem Gehäuse (1) drehbar gelagerte Walze (18) umfaßt, die eine Taumelscheibe (35) um die Drehachse der Walze (18) taumelnd mitnimmt, wobei gegen die Taumelscheibe (35) mit jeweils einem Plunger (7) gekoppelte, axial bewegliche Plungerbetätiger (6) gedrückt sind.
EP02013912A 2001-06-27 2002-06-24 Mehrzylindrige Hochdruckplungerpumpe Expired - Lifetime EP1277955B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10131001 2001-06-27
DE10131001A DE10131001C1 (de) 2001-06-27 2001-06-27 Mehrzylindrige Hochdruckplungerpumpe

Publications (3)

Publication Number Publication Date
EP1277955A2 EP1277955A2 (de) 2003-01-22
EP1277955A3 true EP1277955A3 (de) 2004-01-02
EP1277955B1 EP1277955B1 (de) 2005-05-25

Family

ID=7689644

Family Applications (1)

Application Number Title Priority Date Filing Date
EP02013912A Expired - Lifetime EP1277955B1 (de) 2001-06-27 2002-06-24 Mehrzylindrige Hochdruckplungerpumpe

Country Status (5)

Country Link
US (1) US6866484B2 (de)
EP (1) EP1277955B1 (de)
AT (1) ATE296403T1 (de)
DE (2) DE10131001C1 (de)
ES (1) ES2243625T3 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE112004001050T5 (de) * 2003-06-18 2006-06-22 Thomas Industries, Inc., Sheboygan Hybrid-Taumelelement-Pumpe
US7451687B2 (en) * 2005-12-07 2008-11-18 Thomas Industries, Inc. Hybrid nutating pump
US20100101407A1 (en) * 2007-03-21 2010-04-29 William Harry Lynn Hybrid nutating pump with anti-rotation feature

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3304886A (en) * 1965-11-12 1967-02-21 Borg Warner Variable displacement check valve pump
US3873240A (en) * 1972-06-16 1975-03-25 Gerard Leduc Hydraulic swash plate pump
US5782161A (en) * 1995-12-28 1998-07-21 Unisia Jecs Corporation Axial plunger pump with a partition between the lubricating chamber and the working fluid chamber

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2256079A (en) * 1940-12-03 1941-09-16 Watson Stillman Co Swash plate mechanism
US2940325A (en) * 1957-02-15 1960-06-14 Nakesch Michael Internal combustion engine with swash plate drive
US3364886A (en) * 1966-01-05 1968-01-23 Burn Zol Inc Incinerator
US4364230A (en) * 1980-10-07 1982-12-21 J. I. Case Company Hydrostatic transmission overspeed prevention circuit
US4418586A (en) * 1981-05-20 1983-12-06 General Motors Corporation Swash plate drive mechanism
FR2510698A1 (fr) * 1981-07-30 1983-02-04 Creusot Loire Mecanisme de transformation de mouvement
JPS61277881A (ja) * 1985-05-31 1986-12-08 Sugino Mach:Kk 高圧プランジヤポンプ
US5113809A (en) * 1991-04-26 1992-05-19 Ellenburg George W Axial cylinder internal combustion engine having variable displacement
KR960700412A (ko) * 1994-03-16 1996-01-20 이소가이 찌세이 가변 압축기(Variable displacement compressor)
DE19819972C1 (de) 1998-05-05 1999-10-07 Woma Maasberg Co Gmbh W Mehrzylindrige Hochdruckplungerpumpe

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3304886A (en) * 1965-11-12 1967-02-21 Borg Warner Variable displacement check valve pump
US3873240A (en) * 1972-06-16 1975-03-25 Gerard Leduc Hydraulic swash plate pump
US5782161A (en) * 1995-12-28 1998-07-21 Unisia Jecs Corporation Axial plunger pump with a partition between the lubricating chamber and the working fluid chamber

Also Published As

Publication number Publication date
US20030002990A1 (en) 2003-01-02
US6866484B2 (en) 2005-03-15
EP1277955B1 (de) 2005-05-25
EP1277955A2 (de) 2003-01-22
ES2243625T3 (es) 2005-12-01
ATE296403T1 (de) 2005-06-15
DE10131001C1 (de) 2002-11-07
DE50203178D1 (de) 2005-06-30

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