DE19859442C1 - Hydrostatische Kolbenmaschine - Google Patents

Hydrostatische Kolbenmaschine

Info

Publication number
DE19859442C1
DE19859442C1 DE19859442A DE19859442A DE19859442C1 DE 19859442 C1 DE19859442 C1 DE 19859442C1 DE 19859442 A DE19859442 A DE 19859442A DE 19859442 A DE19859442 A DE 19859442A DE 19859442 C1 DE19859442 C1 DE 19859442C1
Authority
DE
Germany
Prior art keywords
housing
piston machine
wall
machine according
pressure
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.)
Expired - Fee Related
Application number
DE19859442A
Other languages
German (de)
English (en)
Inventor
Josef Beck
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.)
Brueninghaus Hydromatik GmbH
Original Assignee
Brueninghaus Hydromatik 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 Brueninghaus Hydromatik GmbH filed Critical Brueninghaus Hydromatik GmbH
Priority to DE19859442A priority Critical patent/DE19859442C1/de
Priority to EP99124217A priority patent/EP1013927B1/fr
Priority to DE59911596T priority patent/DE59911596D1/de
Application granted granted Critical
Publication of DE19859442C1 publication Critical patent/DE19859442C1/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • F04B11/00—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation
    • F04B11/0008—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation using accumulators
    • F04B11/0033—Equalisation of pulses, e.g. by use of air vessels; Counteracting cavitation using accumulators with a mechanical spring
    • 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
    • F04B1/20—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 rotary cylinder block
    • F04B1/2007—Arrangements for pressing the cylinder barrel against the valve plate, e.g. by fluid pressure
    • 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
    • F04B1/20—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 rotary cylinder block
    • F04B1/2014—Details or component parts
    • 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
    • F04B1/20—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 rotary cylinder block
    • F04B1/2014—Details or component parts
    • F04B1/2064—Housings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Reciprocating Pumps (AREA)
DE19859442A 1998-12-22 1998-12-22 Hydrostatische Kolbenmaschine Expired - Fee Related DE19859442C1 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE19859442A DE19859442C1 (de) 1998-12-22 1998-12-22 Hydrostatische Kolbenmaschine
EP99124217A EP1013927B1 (fr) 1998-12-22 1999-12-03 Machine à pistons hydrostatique
DE59911596T DE59911596D1 (de) 1998-12-22 1999-12-03 Hydrostatische Kolbenmaschine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19859442A DE19859442C1 (de) 1998-12-22 1998-12-22 Hydrostatische Kolbenmaschine

Publications (1)

Publication Number Publication Date
DE19859442C1 true DE19859442C1 (de) 2000-10-26

Family

ID=7892250

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19859442A Expired - Fee Related DE19859442C1 (de) 1998-12-22 1998-12-22 Hydrostatische Kolbenmaschine
DE59911596T Expired - Fee Related DE59911596D1 (de) 1998-12-22 1999-12-03 Hydrostatische Kolbenmaschine

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE59911596T Expired - Fee Related DE59911596D1 (de) 1998-12-22 1999-12-03 Hydrostatische Kolbenmaschine

Country Status (2)

Country Link
EP (1) EP1013927B1 (fr)
DE (2) DE19859442C1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009006909B4 (de) 2009-01-30 2019-09-12 Robert Bosch Gmbh Axialkolbenmaschine mit reduzierter Stelldruckpulsation

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2767713A1 (fr) * 2013-02-19 2014-08-20 Innas B.V. Système de positionnement de bloc oscillant hydraulique
WO2019097093A1 (fr) 2017-11-15 2019-05-23 Pandrol Iberica S.A.U. Système de fixation et d'alignement du patin d'un rail
CN111472955B (zh) * 2020-03-26 2021-02-23 浙江大学 一种外置的斜盘柱塞泵预压紧力与变量调节装置

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1951234B2 (de) * 1969-10-10 1974-07-11 Linde Ag, 6200 Wiesbaden Axialkolbenmaschine für ein hydrostatisches Ferngetriebe
DE3912937A1 (de) * 1989-04-20 1990-10-25 Teves Gmbh Alfred Daempfungseinrichtung fuer hydraulische verdraengerpumpen
DE19522168A1 (de) * 1995-06-19 1997-01-02 Linde Ag Axialkolbenmaschine in Schrägscheibenbauweise

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE32924C (de) * WUNDERLICH in Magdeburg - Sudenburg , Breite Weg 119 Luftbuffer für Druckpumpen
US1506893A (en) * 1922-12-13 1924-09-02 Egersdorfer Fritz Pump, compressor, or blower
DE441952C (de) * 1925-06-26 1927-03-17 Fritz Egersdoerfer Einrichtung zur Abdichtung der Kolbentrommel an der Steuerflaeche fuer Kolbenmaschinen mit umlaufender Kolbentrommel und parallel der Hauptwelle verschiebbaren Kolben
US4987796A (en) * 1989-06-12 1991-01-29 Tecumseh Products Company Internal reservoir-defining body for permitting oil expansion within a hydrostatic transmission housing

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1951234B2 (de) * 1969-10-10 1974-07-11 Linde Ag, 6200 Wiesbaden Axialkolbenmaschine für ein hydrostatisches Ferngetriebe
DE3912937A1 (de) * 1989-04-20 1990-10-25 Teves Gmbh Alfred Daempfungseinrichtung fuer hydraulische verdraengerpumpen
DE19522168A1 (de) * 1995-06-19 1997-01-02 Linde Ag Axialkolbenmaschine in Schrägscheibenbauweise

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009006909B4 (de) 2009-01-30 2019-09-12 Robert Bosch Gmbh Axialkolbenmaschine mit reduzierter Stelldruckpulsation

Also Published As

Publication number Publication date
EP1013927A3 (fr) 2000-11-29
DE59911596D1 (de) 2005-03-17
EP1013927A2 (fr) 2000-06-28
EP1013927B1 (fr) 2005-02-09

Similar Documents

Publication Publication Date Title
DE102009057070B9 (de) Kolbenmaschine zum Einsatz als Vakuumpumpe für medizinische Zwecke
DE102015110664A1 (de) Umschaltventil und Verbrennungsmotor
EP1588052B1 (fr) Moteur a pistons axiaux comportant un coulisseau pouvant etre fixe sur le plateau oscillant
DE102016110279A1 (de) Rückschlagventil für ein Pleuel für eine variable Verdichtung einer Brennkraftmaschine sowie Pleuel mit einem derartigen Rückschlagventil
DE19859442C1 (de) Hydrostatische Kolbenmaschine
DE3935325C1 (fr)
DE102013225899A1 (de) Schrägscheibenmaschine, Schrägscheibe und Verfahren zur hydrostatischen Entlastung einer Stellteilanbindung einer Schrägscheibenmaschine
DE10026147A1 (de) Elektrohydraulisches Betätigungsgerät
DE19737132A1 (de) Verbessertes Rückschlagventil für eine hydraulische Stanzpresse
DE102013225892A1 (de) Schrägscheibenmaschine, Schrägscheibe und Verfahren zur hydrostatischen Entlastung einer Stellteilanbindung einer Schrägscheibenmaschine und zum Druckabbau eines Arbeitsmediums während eines Umsteuervorgangs der Schrägscheibenmaschine
DE102018214481A1 (de) Hydrostatische Verdrängermaschine
DE3206613A1 (de) Drucksteigernde kolbenpumpe
DE102015121918A1 (de) Umschaltventil, Pleuelstange und Verbrennungsmotor
DE2548702A1 (de) Kolben fuer eine hydrostatische radialoder vorzugsweise axialkolbenmaschine
DE2305579A1 (de) Durch einen druck eines fliessfaehigen mediums betaetigtes fernsteuersystem
DE102020206599A1 (de) Stellzylinder für eine hydrostatische Axialkolbenmaschine und hydrostatische Axialkolbenmaschine mit einem Stellzylinder
WO2008034808A1 (fr) pompe à piston radial
DE10017780B4 (de) Kolbenmaschine
DE102012222593A1 (de) Hydrostatische Axialkolbenmaschine in Schrägscheibenbauweise
AT521269A4 (de) Hydraulisches Steuerventil für eine längenverstellbare Pleuelstange mit zwei Steuerdruckräumen
AT524662B1 (de) Längenverstellbare Pleuelstange mit Schraubbund
DE102015121917A1 (de) Umschaltventil, Pleuelstange und Verbrennungsmotor
AT521675B1 (de) Hydraulisches Steuerventil für eine längenverstellbare Pleuelstange mit zwei stirnseitigen Steuerkolben
DE102022203309A1 (de) Hydrostatische Kolbenmaschine mit zweigeteilter Stellkammer
EP3173601B1 (fr) Clapet de non-retour pour une bielle pour une compression variable d'un moteur à combustion interne et bielle comprenant un tel clapet de non-retour

Legal Events

Date Code Title Description
8100 Publication of the examined application without publication of unexamined application
D1 Grant (no unexamined application published) patent law 81
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee