ES2160737T3 - Maquina de engranajes con control del campo de presion compensado. - Google Patents

Maquina de engranajes con control del campo de presion compensado.

Info

Publication number
ES2160737T3
ES2160737T3 ES96105855T ES96105855T ES2160737T3 ES 2160737 T3 ES2160737 T3 ES 2160737T3 ES 96105855 T ES96105855 T ES 96105855T ES 96105855 T ES96105855 T ES 96105855T ES 2160737 T3 ES2160737 T3 ES 2160737T3
Authority
ES
Spain
Prior art keywords
wheels
field control
pressure field
gear
gear machine
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
ES96105855T
Other languages
English (en)
Inventor
Fred Rausch
Horst Weidhaas
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.)
Haldex Hydraulics GmbH
Original Assignee
Haldex Barnes 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 Haldex Barnes GmbH filed Critical Haldex Barnes GmbH
Application granted granted Critical
Publication of ES2160737T3 publication Critical patent/ES2160737T3/es
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
    • F04C—ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENT PUMPS
    • F04C15/00—Component parts, details or accessories of machines, pumps or pumping installations, not provided for in groups F04C2/00 - F04C14/00
    • F04C15/0042—Systems for the equilibration of forces acting on the machines or pump

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rotary Pumps (AREA)
  • Hydraulic Motors (AREA)

Abstract

SE PROPONE UNA MAQUINA DE DESPLAZAMIENTO CON DOS RUEDAS DENTADAS EXTERIORMENTE, QUE ENGRANAN UNA CON OTRA, APLICADAS EN UNA CARCASA DE TAL MODO QUE LOS DIENTES DE LAS RUEDAS DENTADAS ENGRANAN CON UNA SUPERFICIE INTERIOR DE LA CARCASA, CON DOS ZONAS DE CONEXION QUE MUESTRAN NIVELES DE PRESION DIFERENTES, ENGRANANDO LOS DIENTES DE LAS RUEDAS DENTADAS ENTRE SI. LA MAQUINA DE DESPLAZAMIENTO SE CARACTERIZA PORQUE LA PRESION QUE PREDOMINA EN LA ZONA DE CONEXION (25) QUE MUESTRA EL NIVEL DE PRESION MAS ALTO PASA A TRAVES DE UNA ZONA PERIMETRICA DE LAS RUEDAS DENTADAS (11,13) HACIA LA ZONA DE CONEXION (23) QUE MUESTRA EL NIVEL DE PRESION INFERIOR, DE TAL MODO QUE LAS RUEDAS DENTADAS (11,13) SON PRESIONADAS ENTRE SI POR LA FUERZA HIDRAULICA.
ES96105855T 1996-04-15 1996-04-15 Maquina de engranajes con control del campo de presion compensado. Expired - Lifetime ES2160737T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP96105855A EP0802326B1 (de) 1996-04-15 1996-04-15 Zahnradmaschine mit kontrollierbar ausgeglichenem Druckfeld

Publications (1)

Publication Number Publication Date
ES2160737T3 true ES2160737T3 (es) 2001-11-16

Family

ID=8222667

Family Applications (1)

Application Number Title Priority Date Filing Date
ES96105855T Expired - Lifetime ES2160737T3 (es) 1996-04-15 1996-04-15 Maquina de engranajes con control del campo de presion compensado.

Country Status (4)

Country Link
US (1) US5730589A (es)
EP (1) EP0802326B1 (es)
DE (2) DE59607362D1 (es)
ES (1) ES2160737T3 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3830313B2 (ja) * 1999-09-06 2006-10-04 株式会社ジェイテクト ギヤポンプ
DE10002708C1 (de) * 2000-01-22 2001-07-26 Bosch Gmbh Robert Hydraulische Zahnradmaschine
US7597145B2 (en) * 2005-05-18 2009-10-06 Blue Marble Engineering, L.L.C. Fluid-flow system, device and method
JP6311644B2 (ja) * 2015-04-28 2018-04-18 株式会社Ｓｏｋｅｎ ギヤポンプ装置

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB541961A (en) * 1939-03-16 1941-12-19 Frederic Mcintyre A metering or spinning pump primarily for use in the manufacture of rayon or other synthetic fibres
US2624287A (en) * 1949-10-08 1953-01-06 Borg Warner Gear pump
US2864315A (en) * 1954-02-11 1958-12-16 Holley Carburetor Co Liquid pump
DE1264958B (de) * 1960-10-08 1968-03-28 Bosch Gmbh Robert Zahnradpumpe oder -motor
US3285188A (en) * 1963-06-17 1966-11-15 Shimadzu Corp Hydraulic gear motor or hydraulic gear pump
US3474736A (en) * 1967-12-27 1969-10-28 Koehring Co Pressure loaded gear pump
DE2411492C2 (de) * 1974-03-11 1984-07-26 Robert Bosch Gmbh, 7000 Stuttgart Zahnradpumpe
US4087216A (en) * 1976-10-05 1978-05-02 Permco, Inc. Flow diverter pressure plate
US4239468A (en) * 1978-09-08 1980-12-16 The Rexroth Corporation Apparatus for controlling pressure distribution in gear pump
US4311444A (en) * 1979-04-19 1982-01-19 Shumate Donald L Pressure-balancing end plate for a reversible gear pump or motor
CA1162106A (en) * 1979-11-19 1984-02-14 Charles J. Bowden Pressure gradient for a rotary hydraulic machine
SU907302A1 (ru) * 1980-01-14 1982-02-23 Винницкий Проектно-Конструкторский Технологический Институт Гидроагрегатов Шестеренна гидромашина
US5624251A (en) * 1994-07-14 1997-04-29 Casappa S.P.A. Gear pump

Also Published As

Publication number Publication date
US5730589A (en) 1998-03-24
EP0802326B1 (de) 2001-07-25
EP0802326A1 (de) 1997-10-22
DE59607362D1 (de) 2001-08-30
DE19713907A1 (de) 1997-11-06

Similar Documents

Publication Publication Date Title
ES2118154T3 (es) Mecanismo de accionamiento de cadena para una bicicleta o similar.
ES2166589T3 (es) Conjunto de accionamiento para vehiculo.
DE69106861T2 (de) Planeten-getriebeeinheit.
ES2043035T3 (es) Rueda de vehiculo
ES2172639T3 (es) Dispositivo de transmision armonica y procedimiento para generar perfiles de diente para los mismos.
AU6687990A (en) Mower including a group of working elements extending crosswise to a direction of advance at work
FR2737916B1 (fr) Mecanisme de reduction par engrenages epicycloidaux
FI914792A (fi) Jatkuvatoiminen puristin
IT8407028V0 (it) Albero telescopico per la trasmissione del moto dalla presa di forza d'una trattrice ad una macchina operatrice.
ES2185815T3 (es) Construccion duplex rueda dentada/engranaje y metodo de fabricacion.
ES2127609T3 (es) Grupo electrohidraulico compacto.
KR830007420A (ko) 잭기구(機構)의 피니온에 사용되는 톨크제한장치를 가진 기어감속기
ES2105648T3 (es) Freno de disco que emplea una zapata con apoyo deslizante.
ES2160737T3 (es) Maquina de engranajes con control del campo de presion compensado.
JPS5634568A (en) Oil pressure type working device doubling as steering
ES2037640T1 (es) Dispositivo para el frenado diferencial de hilos, alambres o similares.
UA32591C2 (uk) Захисний пристрій для телескопічних, обертових валів
JPS53148668A (en) Hydraulic power brake gear
ATE137570T1 (de) Getriebeeinheit für kraftfahrzeuge
ATE325964T1 (de) Servoantriebssystem
DE68922173T2 (de) Stufenlos verstellbares hydraulisches Getriebe.
ATE4137T1 (de) Hydrostatische zahnradmaschine.
ES2043315T3 (es) Circuito hidraulico de frenado.
DE69006962D1 (de) Getriebe mit ineinander eingreifenden Rädern.
ES2039675T3 (es) Dispositivo de estanqueidad del arbol de una maquina giratoria.

Legal Events

Date Code Title Description
FG2A Definitive protection

Ref document number: 802326

Country of ref document: ES