ES2122413T3 - Dispositivo para alimentar liquido presurizado a un circuito hidraulico. - Google Patents

Dispositivo para alimentar liquido presurizado a un circuito hidraulico.

Info

Publication number
ES2122413T3
ES2122413T3 ES95113752T ES95113752T ES2122413T3 ES 2122413 T3 ES2122413 T3 ES 2122413T3 ES 95113752 T ES95113752 T ES 95113752T ES 95113752 T ES95113752 T ES 95113752T ES 2122413 T3 ES2122413 T3 ES 2122413T3
Authority
ES
Spain
Prior art keywords
hydraulic circuit
flywheel
pressurized liquid
steering wheel
displacement pump
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
ES95113752T
Other languages
English (en)
Inventor
Ulrico Walchhutter
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.)
SITI SpA
Original Assignee
SITI SpA
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 SITI SpA filed Critical SITI SpA
Application granted granted Critical
Publication of ES2122413T3 publication Critical patent/ES2122413T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
    • F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
    • F16F15/30—Flywheels
    • F16F15/315—Flywheels characterised by their supporting arrangement, e.g. mountings, cages, securing inertia member to 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
    • F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
    • F04B9/02—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being mechanical

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Reciprocating Pumps (AREA)
  • Details Of Reciprocating Pumps (AREA)
  • Auxiliary Drives, Propulsion Controls, And Safety Devices (AREA)
  • Control Of Fluid Gearings (AREA)
  • Motor Power Transmission Devices (AREA)
  • Actuator (AREA)
  • Arrangement And Driving Of Transmission Devices (AREA)

Abstract

UN DISPOSITIVO PARA ALIMENTAR UN LIQUIDO A PRESION EN EL CIRCUITO HIDRAULICO DE UN ELEMENTO DE ACCIONAMIENTO HIDRAULICO QUE CONSTA DE UN MOTOR (19), UN VOLANTE (12) Y UNA BOMBA DE DESPLAZAMIENTO POSITIVO (10). LA BOMBA DE DESPLAZAMIENTO POSITIVO Y EL VOLANTE QUEDAN MONTADOS EN EL MISMO EJE (11) MEDIANTE UN CUERPO DE CONEXION (5). HAY UNA ESTRUCTURA DE CONTENCION DEL VOLANTE (8), ADECUADA PARA RETENER AL VOLANTE INCLUSO EN EL CASO DE UNA RUPTURA ACCIDENTAL Y UN ELEMENTO DE TRANSMISION DE UN MOVIMIENTO. LA ESTRUCTURA DE CONTENCION SOPORTA DE FORMA RIGIDA UN PAR DE ASIENTOS PARA LOS COJINETES DEL EJE. EL DISPOSITIVO PERMITE UNA FABRICACION SENCILLA Y PRECISA, UN AUMENTO DE LA ENERGIA MOMENTANEA Y UNA REDUCCION DE COSTES.
ES95113752T 1991-06-11 1992-06-02 Dispositivo para alimentar liquido presurizado a un circuito hidraulico. Expired - Lifetime ES2122413T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITMI911610A IT1248038B (it) 1991-06-11 1991-06-11 Dispositivo per alimentare liquido sotto pressione a un circuito idraulico.

Publications (1)

Publication Number Publication Date
ES2122413T3 true ES2122413T3 (es) 1998-12-16

Family

ID=11360098

Family Applications (2)

Application Number Title Priority Date Filing Date
ES95113752T Expired - Lifetime ES2122413T3 (es) 1991-06-11 1992-06-02 Dispositivo para alimentar liquido presurizado a un circuito hidraulico.
ES92911214T Expired - Lifetime ES2092114T3 (es) 1991-06-11 1992-06-02 Dispositivo para alimentar liquido presurizado a un circuito hidraulico.

Family Applications After (1)

Application Number Title Priority Date Filing Date
ES92911214T Expired - Lifetime ES2092114T3 (es) 1991-06-11 1992-06-02 Dispositivo para alimentar liquido presurizado a un circuito hidraulico.

Country Status (7)

Country Link
US (1) US5556266A (es)
EP (2) EP0588845B1 (es)
BR (1) BR9206120A (es)
DE (2) DE69214285T2 (es)
ES (2) ES2122413T3 (es)
IT (1) IT1248038B (es)
WO (1) WO1992022747A1 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19713358C1 (de) * 1997-03-29 1998-10-01 Zahnradfabrik Friedrichshafen Vorrichtung zum Prüfen von Kraft- und Arbeitsmaschinen und Verfahren zum Koppeln von Kraft- und Arbeitsmaschinen mit einer solchen Vorrichtung
DK2082134T3 (da) * 2006-10-10 2010-06-07 Gea Niro Soavi Spa Transmissionsapparat i en homogenisator eller højtryksstempelpumpe
JP5934543B2 (ja) * 2012-03-29 2016-06-15 Ｋｙｂ株式会社 流体圧駆動ユニット
CN105971565A (zh) * 2016-07-27 2016-09-28 大庆宏升石油机械设备制造有限公司 一种抽油机降冲次装置

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3372647A (en) * 1966-07-08 1968-03-12 Technicon Corp Pump
US3756751A (en) 1971-10-01 1973-09-04 Coventry Climax Eng Ltd Hydraulic power from a prime mover
US4015915A (en) * 1972-11-20 1977-04-05 Hardman James A Oil free compressor
FR2259286A1 (en) * 1974-03-29 1975-08-22 Machou Albert Drive transmission coupling for shafts - has sleeve keyed to one shaft splined into end of second shaft
US4084924A (en) * 1977-02-25 1978-04-18 Alexander Ivanoff Pump-motor assemblage for circulating a coolant
US4272224A (en) * 1978-08-25 1981-06-09 Roper Industries, Inc. (Ohio) Splined shaft driving arrangement
DD146745A3 (de) * 1978-11-22 1981-03-04 Andreas Hoefer Hydraulische presse
US4270410A (en) * 1979-02-23 1981-06-02 Power Engineering And Manufacturing, Ltd. Gearbox with high speed flywheel
US4325678A (en) * 1979-12-12 1982-04-20 Hitachi, Ltd. Hydraulic pressure producing system for a hydraulic press
JPS56111594A (en) * 1980-02-08 1981-09-03 Hitachi Ltd Fluid pressure press
CA1144784A (en) 1981-08-31 1983-04-19 Robert D. De Pencier Safety housing for rotating objects
DE3216563C1 (de) * 1982-05-04 1984-01-05 G. Siempelkamp Gmbh & Co, 4150 Krefeld Ziehpresse,insbesondere Tiefziehpresse
DE3433635A1 (de) * 1984-09-13 1986-03-20 Messerschmitt-Bölkow-Blohm GmbH, 8012 Ottobrunn Kupplung zwischen einer kunststoff- und einer metall-welle
US4741676A (en) * 1986-05-21 1988-05-03 Janes Douglas D Marine engine power take-off for a hydraulic pump
US5082428A (en) * 1990-08-16 1992-01-21 Oklejas Robert A Centrifugal pump
US5239886A (en) * 1992-08-03 1993-08-31 Cincinnati Milacron Inc. Stability high gain and dynamic stiffness servo axis drive system and method

Also Published As

Publication number Publication date
EP0588845B1 (en) 1996-10-02
ITMI911610A1 (it) 1992-12-11
ITMI911610A0 (it) 1991-06-11
DE69227327D1 (de) 1998-11-19
EP0588845A1 (en) 1994-03-30
DE69227327T2 (de) 1999-04-15
IT1248038B (it) 1995-01-05
BR9206120A (pt) 1994-11-15
EP0695869A1 (en) 1996-02-07
EP0695869B1 (en) 1998-10-14
DE69214285T2 (de) 1997-05-15
DE69214285D1 (de) 1996-11-07
ES2092114T3 (es) 1996-11-16
WO1992022747A1 (en) 1992-12-23
US5556266A (en) 1996-09-17

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