DE7837406U1 - - Google Patents

Info

Publication number
DE7837406U1
DE7837406U1 DE7837406U DE7837406DU DE7837406U1 DE 7837406 U1 DE7837406 U1 DE 7837406U1 DE 7837406 U DE7837406 U DE 7837406U DE 7837406D U DE7837406D U DE 7837406DU DE 7837406 U1 DE7837406 U1 DE 7837406U1
Authority
DE
Germany
Prior art keywords
pressure
connection
pump
valve
motor
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
Application number
DE7837406U
Other languages
German (de)
English (en)
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.)
NORDHYDRAULIC KRAMFORS (SCHWEDEN) AB
Original Assignee
NORDHYDRAULIC KRAMFORS (SCHWEDEN) AB
Publication date
Publication of DE7837406U1 publication Critical patent/DE7837406U1/de
Expired legal-status Critical Current

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
    • F15B11/00—Servomotor systems without provision for follow-up action; Circuits therefor
    • F15B11/16—Servomotor systems without provision for follow-up action; Circuits therefor with two or more servomotors
    • F15B11/161—Servomotor systems without provision for follow-up action; Circuits therefor with two or more servomotors with sensing of servomotor demand or load
    • F15B11/165—Servomotor systems without provision for follow-up action; Circuits therefor with two or more servomotors with sensing of servomotor demand or load for adjusting the pump output or bypass in response to demand
    • 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
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/20—Fluid pressure source, e.g. accumulator or variable axial piston pump
    • F15B2211/205—Systems with pumps
    • F15B2211/2053—Type of pump
    • F15B2211/20546—Type of pump variable capacity
    • F15B2211/20553—Type of pump variable capacity with pilot circuit, e.g. for controlling a swash plate
    • 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
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/70—Output members, e.g. hydraulic motors or cylinders or control therefor
    • F15B2211/705—Output members, e.g. hydraulic motors or cylinders or control therefor characterised by the type of output members or actuators
    • F15B2211/7058—Rotary output members

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Fluid-Pressure Circuits (AREA)
DE7837406U Expired DE7837406U1 (enrdf_load_stackoverflow)

Publications (1)

Publication Number Publication Date
DE7837406U1 true DE7837406U1 (enrdf_load_stackoverflow) 1979-06-07

Family

ID=1324108

Family Applications (1)

Application Number Title Priority Date Filing Date
DE7837406U Expired DE7837406U1 (enrdf_load_stackoverflow)

Country Status (1)

Country Link
DE (1) DE7837406U1 (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3230930A1 (de) * 1982-08-20 1984-02-23 Schirmer, Plate und Siempelkamp Hydraulische Pressen GmbH, 4150 Krefeld Regeltechnische schaltungsanordnung bei einer umformpresse
DE4217504C1 (enrdf_load_stackoverflow) * 1992-05-27 1993-08-12 Erwin 5501 Pluwig De Rausch

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3230930A1 (de) * 1982-08-20 1984-02-23 Schirmer, Plate und Siempelkamp Hydraulische Pressen GmbH, 4150 Krefeld Regeltechnische schaltungsanordnung bei einer umformpresse
DE4217504C1 (enrdf_load_stackoverflow) * 1992-05-27 1993-08-12 Erwin 5501 Pluwig De Rausch

Similar Documents

Publication Publication Date Title
EP0053323B1 (de) Hydrostatisches Antriebssystem mit einer einstellbaren Pumpe und mehreren Verbrauchern
EP1450048A1 (de) Ventilanordnung
EP0016719B1 (de) Vorrichtung zum Steuern eines Hydromotors
DE2457451A1 (de) Hydraulische steuereinrichtung
DE4106845C2 (enrdf_load_stackoverflow)
DE4224973C2 (de) Fluidversorgungssystem mit Druckbegrenzung
DE2808082A1 (de) Druck- bzw. flusskompensiertes steuer- bzw. regelsystem mit konstantem drehmoment und viskositaetsermittelnder uebersteuerung
DE2505779A1 (de) Regeleinrichtung fuer verstellbare pumpen
DE1576140B1 (de) Verfahren zum Regeln eines Hydrauliksystems und Regelsystem zur Durchfuehrung des Verfahrens
DE19937224A1 (de) Hydraulische Steueranordnung zur bedarfstromgeregelten (load-sensing-geregelten) Druckmittelversorgung von vorzugsweise mehreren hydraulischen Verbrauchern
DE3146508C2 (enrdf_load_stackoverflow)
DE3420674A1 (de) Druckversorgungseinrichtung fuer ein hydrauliksystem
WO2000002720A1 (de) Hydraulische steuerung für eine hydraulisch betätigbare kupplungsbremskombination für die antriebswelle einer mechanischen presse
DE4230183C2 (de) Steuervorrichtung für Hydromotoren
DE2854593A1 (de) Hydraulische vorrichtung
DE3536219C2 (enrdf_load_stackoverflow)
DE7837406U1 (enrdf_load_stackoverflow)
EP0297401B1 (de) Hydraulische Steuervorrichtung
DE19709958A1 (de) Hydrostatisches Antriebssystem
DE3146513C2 (enrdf_load_stackoverflow)
DE2810375A1 (de) Steuereinrichtung fuer eine hydraulische kraftuebertragung
DE2655812A1 (de) Hydraulischer steuerkreis mit in ihrer foerdermenge veraenderbarer pumpe
DE1803922A1 (de) Hydraulische UEberleitvorrichtung
DE3146540C2 (enrdf_load_stackoverflow)
DE19715157A1 (de) Hydraulische Anordnung zur Druckmittelversorgung eines Pressenzylinders, insbesondere einer Kakaopresse