CH531653A - Circuit hydraulique de commande - Google Patents

Circuit hydraulique de commande

Info

Publication number
CH531653A
CH531653A CH1480870A CH1480870A CH531653A CH 531653 A CH531653 A CH 531653A CH 1480870 A CH1480870 A CH 1480870A CH 1480870 A CH1480870 A CH 1480870A CH 531653 A CH531653 A CH 531653A
Authority
CH
Switzerland
Prior art keywords
control circuit
hydraulic control
hydraulic
circuit
control
Prior art date
Application number
CH1480870A
Other languages
English (en)
Inventor
Faisandier Jacques
Original Assignee
Applic Mach Motrices
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 Applic Mach Motrices filed Critical Applic Mach Motrices
Publication of CH531653A publication Critical patent/CH531653A/fr

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
    • F16H—GEARING
    • F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
    • F16H61/38—Control of exclusively fluid gearing
    • F16H61/40—Control of exclusively fluid gearing hydrostatic
    • F16H61/4078—Fluid exchange between hydrostatic circuits and external sources or consumers
    • F16H61/4104—Flushing, e.g. by using flushing valves or by connection to exhaust
    • 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
    • F15B21/04—Special measures taken in connection with the properties of the fluid
    • F15B21/042—Controlling the temperature of the fluid
    • F15B21/0423—Cooling
    • 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
    • F16H39/00—Rotary fluid gearing using pumps and motors of the volumetric type, i.e. passing a predetermined volume of fluid per revolution
    • F16H39/02—Rotary fluid gearing using pumps and motors of the volumetric type, i.e. passing a predetermined volume of fluid per revolution with liquid motors at a distance from liquid pumps
    • 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
    • F15B2211/20561—Type of pump reversible
    • 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
    • F15B2211/27—Directional control by means of the pressure source
    • 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
    • F15B2211/61—Secondary circuits
    • F15B2211/611—Diverting circuits, e.g. for cooling or filtering
    • 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
    • F15B2211/61—Secondary circuits
    • F15B2211/613—Feeding circuits
    • 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
    • F15B7/00—Systems in which the movement produced is definitely related to the output of a volumetric pump; Telemotors
    • F15B7/005—With rotary or crank input
    • F15B7/006—Rotary pump input
    • 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
    • F15B7/00—Systems in which the movement produced is definitely related to the output of a volumetric pump; Telemotors
    • F15B7/008—Systems in which the movement produced is definitely related to the output of a volumetric pump; Telemotors with rotary output

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Control Of Fluid Gearings (AREA)
  • Fluid-Pressure Circuits (AREA)
CH1480870A 1969-10-24 1970-10-06 Circuit hydraulique de commande CH531653A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6936698A FR2063661A5 (fr) 1969-10-24 1969-10-24

Publications (1)

Publication Number Publication Date
CH531653A true CH531653A (fr) 1972-12-15

Family

ID=9042080

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1480870A CH531653A (fr) 1969-10-24 1970-10-06 Circuit hydraulique de commande

Country Status (4)

Country Link
CH (1) CH531653A (fr)
DE (1) DE2051949A1 (fr)
FR (1) FR2063661A5 (fr)
GB (1) GB1312327A (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4480963A (en) * 1982-11-22 1984-11-06 Deere & Company Pump swashplate control assist
DE3603016A1 (de) * 1986-01-31 1987-08-06 Oerlikon Boehringer Gmbh Spuelventil
GB2245659A (en) * 1988-07-16 1992-01-08 Hiroshi Sato Fluid pressure supplying apparatus
EP1452381B1 (fr) * 2003-02-09 2006-09-20 Rapid Technic AG Commande pour dispositif de propulsion hydraulique
CN103452965A (zh) * 2013-09-16 2013-12-18 蒙阴县兴达机械厂 小型手扶式压路机油路冷却***
DE102015223013A1 (de) 2015-11-23 2017-05-24 Sms Group Gmbh Volumenstrom-Regelventil

Also Published As

Publication number Publication date
FR2063661A5 (fr) 1971-07-09
DE2051949A1 (de) 1971-05-06
GB1312327A (en) 1973-04-04

Similar Documents

Publication Publication Date Title
BE753250A (fr) Commande de vehicules
BE753251A (fr) Commande de vehicules
DK133025C (da) Automatisk styresystem
FR1480821A (fr) Circuit compensateur de commande
BE749226A (fr) Mecanisme de commande de transmission
BE802105A (fr) Circuits hydrauliques de commande de pompes
AT306795B (de) Verstärkungsregelschaltung
BE830621A (fr) Circuit hydraulique de commande
CH514451A (de) Circuit double de freinage
BE749997A (fr) Circuits de commande automatique de chrominance
AT295331B (de) Hydraulische Regelanlage
CH500407A (de) Hydraulische Regelungseinrichtung
CH531653A (fr) Circuit hydraulique de commande
SE383570B (sv) Reglerkrets
SE384768B (sv) Manoverinrettning
CH518591A (de) Regeleinrichtung
BR7016044D0 (pt) Dispositivo comutador de combunacao eletronica
FR1479847A (fr) Circuit de déviation
DK127528B (da) Motorstyrekredsløb.
AT301289B (de) Elektrohydraulische Steuereinrichtung
CH520274A (de) Hydraulische Steuereinrichtung mit mehreren Steuerschiebern
BE755242A (fr) Soupape de commande
DD82415A5 (de) Hydraulische Steuervorrichtung
DE1912401B2 (de) Steuergeraet
DK127150B (da) Elektronisk lysreguleringsapparat.

Legal Events

Date Code Title Description
PL Patent ceased