CH418019A - Hydraulische Steuereinrichtung - Google Patents

Hydraulische Steuereinrichtung

Info

Publication number
CH418019A
CH418019A CH1431462A CH1431462A CH418019A CH 418019 A CH418019 A CH 418019A CH 1431462 A CH1431462 A CH 1431462A CH 1431462 A CH1431462 A CH 1431462A CH 418019 A CH418019 A CH 418019A
Authority
CH
Switzerland
Prior art keywords
pressure
control slide
adjustable
actuating piston
fluid
Prior art date
Application number
CH1431462A
Other languages
German (de)
English (en)
Inventor
Hindmarch Thomas
Original Assignee
Hindmarch Thomas
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 Hindmarch Thomas filed Critical Hindmarch Thomas
Publication of CH418019A publication Critical patent/CH418019A/de

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
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D67/00—Combinations of couplings and brakes; Combinations of clutches and brakes
    • F16D67/02—Clutch-brake combinations
    • F16D67/04—Clutch-brake combinations fluid actuated
    • 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
    • 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
    • F16H—GEARING
    • F16H3/00—Toothed gearings for conveying rotary motion with variable gear ratio or for reversing rotary motion
    • 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
    • F15B2211/20538—Type of pump constant capacity
    • 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
    • F15B2211/30—Directional control
    • F15B2211/305—Directional control characterised by the type of valves
    • F15B2211/30525—Directional control valves, e.g. 4/3-directional control valve
    • 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
    • F15B2211/50—Pressure control
    • F15B2211/505—Pressure control characterised by the type of pressure control means
    • F15B2211/50554—Pressure control characterised by the type of pressure control means the pressure control means controlling a pressure downstream of the pressure control means, e.g. pressure reducing valve
    • 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
    • F15B2211/50—Pressure control
    • F15B2211/52—Pressure control characterised by the type of actuation
    • F15B2211/528—Pressure control characterised by the type of actuation actuated by fluid pressure
    • 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
    • F15B2211/50—Pressure control
    • F15B2211/55—Pressure control for limiting a pressure up to a maximum pressure, e.g. by using a pressure relief valve
    • 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
    • F15B2211/50—Pressure control
    • F15B2211/555—Pressure control for assuring a minimum pressure, e.g. by using a back pressure valve
    • 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
    • F15B2211/60—Circuit components or control therefor
    • F15B2211/62—Cooling or heating 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
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/70—Output members, e.g. hydraulic motors or cylinders or control therefor
    • F15B2211/76—Control of force or torque of the output member
    • 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
    • F16H—GEARING
    • F16H2712/00—Mechanisms for changing direction
    • F16H2712/04—Mechanisms for changing direction the control being hydraulic or pneumatic

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Fluid-Pressure Circuits (AREA)
  • Control Of Water Turbines (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
  • Hydraulic Clutches, Magnetic Clutches, Fluid Clutches, And Fluid Joints (AREA)
  • Control Of Transmission Device (AREA)
  • Gear-Shifting Mechanisms (AREA)
CH1431462A 1961-12-13 1962-12-06 Hydraulische Steuereinrichtung CH418019A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4465261A GB960926A (en) 1961-12-13 1961-12-13 Improved reversing transmission system

Publications (1)

Publication Number Publication Date
CH418019A true CH418019A (de) 1966-07-31

Family

ID=10434214

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1431462A CH418019A (de) 1961-12-13 1962-12-06 Hydraulische Steuereinrichtung

Country Status (5)

Country Link
BE (1) BE625189A (it)
CH (1) CH418019A (it)
ES (1) ES283310A1 (it)
GB (1) GB960926A (it)
NL (1) NL286627A (it)

Also Published As

Publication number Publication date
GB960926A (en) 1964-06-17
ES283310A1 (es) 1963-03-01
BE625189A (it)
NL286627A (it)

Similar Documents

Publication Publication Date Title
DE2925268C2 (it)
DE2703488C2 (de) Stufenlos verstellbares Kegelscheiben-Umschlingungsgetriebe
DE3332135C2 (it)
DE2855085C2 (de) Pumpenanordnung zur Versorgung von Verbrauchern mit stark schwankendem Bedarf an Druckflüssigkeit
DE2510368A1 (de) Einhebelsteuerung fuer kupplungen von wasser- und landfahrzeugen
DE2236257B2 (de) Reibungsgetriebe mit veränderlicher Übersetzung
DE930909C (de) Hydraulische Getriebeanlage
DE1400427B2 (de) Hydrodynamisches Getriebe mit einem Kühlkreislauf und einer Füllungsregelung
DE2740991C3 (de) Hydrodynamisches Wendegetriebe
DE1780442C3 (it)
DE1127165B (de) Stufenlos verstellbares Getriebe mit zwischen Kegelscheibenpaaren laufendem Zugmittelstrang und hydraulischer Steuerung
CH418019A (de) Hydraulische Steuereinrichtung
DE1780442A1 (de) Hydrostatische Zusatzbremse fuer Strassenfahrzeuge
DE3937939A1 (de) Steuereinrichtung fuer eine reibschluessige ueberbrueckungskupplung eines hydrodynamischen drehmomentwandlers
DE840652C (de) Zweigang-Zahnraederwechselgetriebe mit hydraulisch betaetigten Reibscheibenkupplungen, insbesondere fuer Kraftfahrzeuge
DE1650513A1 (de) Drucksteuereinrichtung
DE1289751B (de) Hydrodynamisch-mechanisches Getriebe, insbesondere fuer Kraftfahrzeuge
DE1292514B (de) Hydraulische Steueranordnung fuer Stufenwechselgetriebe, insbesondere fuer Traktoren
AT214734B (de) Steuereinrichtung an stufenlos verstellbaren Getrieben
AT304175B (de) Einrichtung zur drehzahlabhängigen Verstellung der relativen Drehlage zweier Wellen
DE1183332B (de) Aus einem hydrostatischen Getriebe und einem mechanischen Wechselgetriebe bestehende Kraftuebertragung
DE102015207851A1 (de) Steuerungsverfahren und damit betriebener hydrodynamischer Retarder
AT166295B (de) Wechselgetriebe, insbesondere für Kraftfahrzeuge
DE102015207850A1 (de) Hydrodynamischer Retarder
AT201656B (de) Regeleinrichtung für hydraulisch betätigte Schaltkupplungen oder Bremsen für Förderanlagen