ATE270395T1 - Eilgangschaltung für hydraulische ölmotoren und zylinder - Google Patents

Eilgangschaltung für hydraulische ölmotoren und zylinder

Info

Publication number
ATE270395T1
ATE270395T1 AT99107869T AT99107869T ATE270395T1 AT E270395 T1 ATE270395 T1 AT E270395T1 AT 99107869 T AT99107869 T AT 99107869T AT 99107869 T AT99107869 T AT 99107869T AT E270395 T1 ATE270395 T1 AT E270395T1
Authority
AT
Austria
Prior art keywords
cylinders
hydraulic oil
oil motors
rapid shift
fast
Prior art date
Application number
AT99107869T
Other languages
English (en)
Inventor
Georg Partel
Bruno Natter
Original Assignee
Haberkorn Hydraulik Produktion
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 Haberkorn Hydraulik Produktion filed Critical Haberkorn Hydraulik Produktion
Application granted granted Critical
Publication of ATE270395T1 publication Critical patent/ATE270395T1/de

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B21/00—Common features of fluid actuator systems; Fluid-pressure actuator systems or details thereof, not covered by any other group of this subclass
    • F15B21/14—Energy-recuperation means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B11/00—Servomotor systems without provision for follow-up action; Circuits therefor
    • F15B11/02—Systems essentially incorporating special features for controlling the speed or actuating force of an output member
    • F15B11/024—Systems essentially incorporating special features for controlling the speed or actuating force of an output member by means of differential connection of the servomotor lines, e.g. regenerative circuits

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Actuator (AREA)
  • Control Of Fluid Gearings (AREA)
AT99107869T 1998-04-24 1999-04-21 Eilgangschaltung für hydraulische ölmotoren und zylinder ATE270395T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19818537A DE19818537A1 (de) 1998-04-24 1998-04-24 Eilgangschaltung für hydraulische Ölmotoren und Zylinder

Publications (1)

Publication Number Publication Date
ATE270395T1 true ATE270395T1 (de) 2004-07-15

Family

ID=7865776

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99107869T ATE270395T1 (de) 1998-04-24 1999-04-21 Eilgangschaltung für hydraulische ölmotoren und zylinder

Country Status (3)

Country Link
EP (1) EP0952354B1 (de)
AT (1) ATE270395T1 (de)
DE (2) DE19818537A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2825421B1 (fr) * 2001-06-05 2004-08-27 Ptc Dispositif pour la suppression des contre-pressions dans le circuit de retour d'un systeme hydraulique
US12378981B2 (en) * 2022-02-12 2025-08-05 Ivan AMIC Hydraulic regeneration circuit with multiple speeds

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3038312A (en) * 1958-09-29 1962-06-12 Rockwell Mfg Co Regenerative hydraulic torque multiplication system
SE316379B (de) * 1965-05-20 1969-10-20 Trima Ab
US5251705A (en) * 1992-03-19 1993-10-12 Deere & Company Electrical trigger for quick drop valve
DE29512061U1 (de) * 1995-07-26 1995-11-16 Kemptener Maschinenfabrik GmbH, 87437 Kempten Doppeltwirkender Druckmittelzylinder
JPH0972303A (ja) * 1995-09-06 1997-03-18 Tokimec Inc 可変容量形液圧装置システム
EP0797027A3 (de) * 1996-02-14 1998-07-22 Gottfried Keller Hydromechanisches Getriebe

Also Published As

Publication number Publication date
EP0952354A2 (de) 1999-10-27
EP0952354A3 (de) 2001-03-07
DE59909832D1 (de) 2004-08-05
EP0952354B1 (de) 2004-06-30
DE19818537A1 (de) 1999-10-28

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee