DE2312911A1 - Einrichtung zur arbeitsdruckbegrenzung regelbarer hydrostatischer maschinen - Google Patents

Einrichtung zur arbeitsdruckbegrenzung regelbarer hydrostatischer maschinen

Info

Publication number
DE2312911A1
DE2312911A1 DE19732312911 DE2312911A DE2312911A1 DE 2312911 A1 DE2312911 A1 DE 2312911A1 DE 19732312911 DE19732312911 DE 19732312911 DE 2312911 A DE2312911 A DE 2312911A DE 2312911 A1 DE2312911 A1 DE 2312911A1
Authority
DE
Germany
Prior art keywords
control
pressure
control valve
motion converter
working 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.)
Pending
Application number
DE19732312911
Other languages
German (de)
English (en)
Inventor
Winfried Funke
Achim Dipl Ing Mueller
Hans-Peter Dipl Ing Winkler
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.)
Industriewerke Karl Marx Stadt VEB
Original Assignee
Industriewerke Karl Marx Stadt VEB
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 Industriewerke Karl Marx Stadt VEB filed Critical Industriewerke Karl Marx Stadt VEB
Publication of DE2312911A1 publication Critical patent/DE2312911A1/de
Pending 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
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/002—Hydraulic systems to change the pump delivery
    • 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
    • F15B9/00—Servomotors with follow-up action, e.g. obtained by feed-back control, i.e. in which the position of the actuated member conforms with that of the controlling member
    • F15B9/02—Servomotors with follow-up action, e.g. obtained by feed-back control, i.e. in which the position of the actuated member conforms with that of the controlling member with servomotors of the reciprocatable or oscillatable type
    • F15B9/08—Servomotors with follow-up action, e.g. obtained by feed-back control, i.e. in which the position of the actuated member conforms with that of the controlling member with servomotors of the reciprocatable or oscillatable type controlled by valves affecting the fluid feed or the fluid outlet of the servomotor
    • F15B9/10—Servomotors with follow-up action, e.g. obtained by feed-back control, i.e. in which the position of the actuated member conforms with that of the controlling member with servomotors of the reciprocatable or oscillatable type controlled by valves affecting the fluid feed or the fluid outlet of the servomotor in which the controlling element and the servomotor each controls a separate member, these members influencing different fluid passages or the same passage

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Fluid-Pressure Circuits (AREA)
DE19732312911 1972-04-05 1973-03-15 Einrichtung zur arbeitsdruckbegrenzung regelbarer hydrostatischer maschinen Pending DE2312911A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD16206172A DD98980A1 (enrdf_load_stackoverflow) 1972-04-05 1972-04-05

Publications (1)

Publication Number Publication Date
DE2312911A1 true DE2312911A1 (de) 1973-10-18

Family

ID=5486033

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19732312911 Pending DE2312911A1 (de) 1972-04-05 1973-03-15 Einrichtung zur arbeitsdruckbegrenzung regelbarer hydrostatischer maschinen

Country Status (3)

Country Link
DD (1) DD98980A1 (enrdf_load_stackoverflow)
DE (1) DE2312911A1 (enrdf_load_stackoverflow)
FR (1) FR2179457A5 (enrdf_load_stackoverflow)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2808082A1 (de) * 1977-02-24 1978-09-07 Commercial Shearing Druck- bzw. flusskompensiertes steuer- bzw. regelsystem mit konstantem drehmoment und viskositaetsermittelnder uebersteuerung
DE2900754A1 (de) * 1978-02-06 1979-08-09 Moog Inc Servoregler fuer ein bewegliches fluidbetriebenes betaetigungselement
US4210066A (en) * 1978-04-26 1980-07-01 Sundstrand Corporation Power drive unit
EP0024826A1 (en) * 1979-08-24 1981-03-11 General Signal Corporation Input torque control system for a variable displacement pump
US4273517A (en) * 1977-08-03 1981-06-16 Linde Aktiengesellschaft Control device for an axial piston machine
US5160245A (en) * 1991-05-01 1992-11-03 Sauer, Inc. Displacement control feedback apparatus and method

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2808082A1 (de) * 1977-02-24 1978-09-07 Commercial Shearing Druck- bzw. flusskompensiertes steuer- bzw. regelsystem mit konstantem drehmoment und viskositaetsermittelnder uebersteuerung
US4273517A (en) * 1977-08-03 1981-06-16 Linde Aktiengesellschaft Control device for an axial piston machine
DE2900754A1 (de) * 1978-02-06 1979-08-09 Moog Inc Servoregler fuer ein bewegliches fluidbetriebenes betaetigungselement
US4210066A (en) * 1978-04-26 1980-07-01 Sundstrand Corporation Power drive unit
EP0024826A1 (en) * 1979-08-24 1981-03-11 General Signal Corporation Input torque control system for a variable displacement pump
US5160245A (en) * 1991-05-01 1992-11-03 Sauer, Inc. Displacement control feedback apparatus and method

Also Published As

Publication number Publication date
FR2179457A5 (enrdf_load_stackoverflow) 1973-11-16
DD98980A1 (enrdf_load_stackoverflow) 1973-07-12

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