ES2055956T3 - Motor de embolos radiales. - Google Patents

Motor de embolos radiales.

Info

Publication number
ES2055956T3
ES2055956T3 ES91121810T ES91121810T ES2055956T3 ES 2055956 T3 ES2055956 T3 ES 2055956T3 ES 91121810 T ES91121810 T ES 91121810T ES 91121810 T ES91121810 T ES 91121810T ES 2055956 T3 ES2055956 T3 ES 2055956T3
Authority
ES
Spain
Prior art keywords
guide element
bearing surface
housing
face
piston
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 - Lifetime
Application number
ES91121810T
Other languages
English (en)
Inventor
Mattias Dr Ing Szewczyk
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.)
Paul Pleiger Maschinenfabrik GmbH and Co KG
Original Assignee
Paul Pleiger Maschinenfabrik GmbH and Co KG
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 Paul Pleiger Maschinenfabrik GmbH and Co KG filed Critical Paul Pleiger Maschinenfabrik GmbH and Co KG
Application granted granted Critical
Publication of ES2055956T3 publication Critical patent/ES2055956T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
    • F01B9/00—Reciprocating-piston machines or engines characterised by connections between pistons and main shafts and not specific to preceding groups
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
    • F01B1/00—Reciprocating-piston machines or engines characterised by number or relative disposition of cylinders or by being built-up from separate cylinder-crankcase elements
    • F01B1/06—Reciprocating-piston machines or engines characterised by number or relative disposition of cylinders or by being built-up from separate cylinder-crankcase elements with cylinders in star or fan arrangement
    • F01B1/0641—Details, component parts specially adapted for such machines
    • F01B1/0644—Pistons
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
    • F01B1/00—Reciprocating-piston machines or engines characterised by number or relative disposition of cylinders or by being built-up from separate cylinder-crankcase elements
    • F01B1/06—Reciprocating-piston machines or engines characterised by number or relative disposition of cylinders or by being built-up from separate cylinder-crankcase elements with cylinders in star or fan arrangement
    • F01B1/0641—Details, component parts specially adapted for such machines
    • F01B1/0658—Arrangements for pressing or connecting the pistons against the actuating or actuated cam
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
    • F01B15/00—Reciprocating-piston machines or engines with movable cylinders other than provided for in group F01B13/00
    • F01B15/005—Reciprocating-piston machines or engines with movable cylinders other than provided for in group F01B13/00 having cylinders in star or fan arrangement, the connection of the pistons with the actuated or actuating element being at the inner ends of the cylinders

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Reciprocating Pumps (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
  • Hydraulic Motors (AREA)
  • Compressor (AREA)
  • Medicines Containing Plant Substances (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Lubrication Of Internal Combustion Engines (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Medicines That Contain Protein Lipid Enzymes And Other Medicines (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)

Abstract

EN UN MOTOR DE PISTON RADIAL QUE TIENE UN PISTON COLOCADO SOBRE EL PERIMETRO DE UNA EXCENTRICA, QUE AL REALIZAR UN MOVIMIENTO DE GIRO DE LA EXCENTRICA SE LLEVA A CABO UN MOVIMIENTO OSCILANTE Y SE ENGRANA CON EL CUERPO GUIA. ESTE CUERPO GUIA ESTA COLOCADO SOBRE EL LADO EXTERIOR Y RADIAL MEDIANTE UNA SUPERFICIE DE SUJECCION QUE ES CONVEXA Y TIENE FORMA CONOANULAR Y SE MUEVE CON UN MOVIMIENTO RADIAL HACIA EL EXTERIOR EN UNA SUPERFICIE DE SUJECCION DE FORMA CONOANULAR Y CONCAVA DENTRO DE LA CAJA O DE LA TAPA DEL CILINDRO MOVIL. CON EL FIN DE CONSEGUIR UNA DESCARGA COMPLETA DEL PISTON, EL SOPORTE ESTA CONFIGURADO DE TAL FORMA QUE EL CUERPO GUIA 2 TIENE UNA SUPERFICIE FRONTAL SUPERIOR 8 QUE ESTA IMPULSADA MEDIANTE UN MEDIO DE PRESION, CUYO PLANO VERTICAL VA HACIA EL EJE LONGITUDINAL DEL CUERPO GUIA 2, QUE FLUYE DE FORMA HIDRAULICA EN CADA UNA DE LAS POSICIONES BASCULANTES DEL EMBOLO 3 EN EL CAMPO DE LA SUPERFICIE DE ALOJAMIENTO 5 QUE ESTA EN LA CAJA 6, ESTO ES, QUE LA CORTA.
ES91121810T 1990-12-19 1991-12-19 Motor de embolos radiales. Expired - Lifetime ES2055956T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4040738 1990-12-19

Publications (1)

Publication Number Publication Date
ES2055956T3 true ES2055956T3 (es) 1994-09-01

Family

ID=6420771

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91121810T Expired - Lifetime ES2055956T3 (es) 1990-12-19 1991-12-19 Motor de embolos radiales.

Country Status (13)

Country Link
US (1) US5209155A (es)
EP (1) EP0491398B1 (es)
JP (1) JP3335655B2 (es)
KR (1) KR920012701A (es)
CN (1) CN1023825C (es)
AT (1) ATE107739T1 (es)
CA (1) CA2057933A1 (es)
DE (1) DE59102013D1 (es)
DK (1) DK0491398T3 (es)
ES (1) ES2055956T3 (es)
FI (1) FI915895A (es)
PT (1) PT99868A (es)
RU (1) RU2069794C1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6622706B2 (en) 2000-05-30 2003-09-23 Robert H. Breeden Pump, pump components and method
WO2012063119A2 (en) 2010-11-10 2012-05-18 R. & D. S.R.L. Radial cylinder hydraulic machine with improved oscillating radial cylinder
ITMO20110001A1 (it) * 2011-01-10 2012-07-11 R & D Srl Macchina idraulica a cilindri radiali con cilindro oscillante perfezionato
CN107559047A (zh) * 2016-06-30 2018-01-09 埃克索埃斯公司 活塞型轴向膨胀器

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2674196A (en) * 1951-10-10 1954-04-06 Oilgear Co Piston assembly for axial type hydrodynamic machines
DE1453433C3 (de) * 1962-06-20 1975-05-28 Breinlich, Richard, Dr., 7120 Bietigheim Hyraulische Radialkolbenmaschine
US3789741A (en) * 1971-07-26 1974-02-05 Fmc Corp Hydrostatic bearing for radial piston pump
GB1468658A (en) * 1974-03-06 1977-03-30 Lucas Ltd Piston for use in a radial piston pump or motor
US4926744A (en) * 1974-11-29 1990-05-22 Karl Eickmann Radial piston hydraulic machine with piston having twelve circumferential fluid bearing pockets
US4776258A (en) * 1974-11-29 1988-10-11 Karl Eickmann Radial piston machine with pistons and piston shoes between faces
US4478133A (en) * 1977-02-03 1984-10-23 Karl Eickmann Arrangement on members which oscillate or pivot
FR2307985A1 (fr) * 1975-04-14 1976-11-12 Leduc Gerard Perfectionnements aux pompes hydrauliques a excentrique
US4366747A (en) * 1980-08-11 1983-01-04 J. I. Case Company Slipper arrangement for hydraulic pump
DE3046753C2 (de) * 1980-12-12 1986-02-27 Mannesmann Rexroth GmbH, 8770 Lohr Hydrostatische Radialkolbenpumpe

Also Published As

Publication number Publication date
JPH0579348A (ja) 1993-03-30
DK0491398T3 (da) 1994-11-07
RU2069794C1 (ru) 1996-11-27
ATE107739T1 (de) 1994-07-15
JP3335655B2 (ja) 2002-10-21
CN1023825C (zh) 1994-02-16
US5209155A (en) 1993-05-11
EP0491398A1 (de) 1992-06-24
CN1063741A (zh) 1992-08-19
FI915895A (fi) 1992-06-20
FI915895A0 (fi) 1991-12-13
EP0491398B1 (de) 1994-06-22
DE59102013D1 (de) 1994-07-28
PT99868A (pt) 1993-11-30
KR920012701A (ko) 1992-07-27
CA2057933A1 (en) 1992-06-20

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