FR1350707A - Installation de commande hydraulique à réponse rapide - Google Patents

Installation de commande hydraulique à réponse rapide

Info

Publication number
FR1350707A
FR1350707A FR915617A FR915617A FR1350707A FR 1350707 A FR1350707 A FR 1350707A FR 915617 A FR915617 A FR 915617A FR 915617 A FR915617 A FR 915617A FR 1350707 A FR1350707 A FR 1350707A
Authority
FR
France
Prior art keywords
control system
hydraulic control
quick response
response hydraulic
quick
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
FR915617A
Other languages
English (en)
Inventor
Jean Louis Gratzmuller
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 filed Critical
Priority to FR915617A priority Critical patent/FR1350707A/fr
Priority to DE19631425786 priority patent/DE1425786B2/de
Priority to GB44196/63A priority patent/GB1066590A/en
Priority to CH1384463A priority patent/CH402618A/fr
Priority to ES293503A priority patent/ES293503A1/es
Priority to US323791A priority patent/US3252381A/en
Priority to AT912363A priority patent/AT256237B/de
Priority to SE12573/63A priority patent/SE302408B/xx
Application granted granted Critical
Publication of FR1350707A publication Critical patent/FR1350707A/fr
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
    • F15B1/00—Installations or systems with accumulators; Supply reservoir or sump assemblies
    • F15B1/02—Installations or systems with accumulators
    • F15B1/024—Installations or systems with accumulators used as a supplementary power source, e.g. to store energy in idle periods to balance pump load
    • 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
    • F15B11/08—Servomotor systems without provision for follow-up action; Circuits therefor with only one servomotor
    • 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
    • F15B21/044—Removal or measurement of undissolved gas, e.g. de-aeration, venting or bleeding
    • 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
    • F15B2211/21—Systems with pressure sources other than pumps, e.g. with a pyrotechnical charge
    • F15B2211/212—Systems with pressure sources other than pumps, e.g. with a pyrotechnical charge the pressure sources being accumulators
    • 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
    • F15B2211/265—Control of multiple pressure sources
    • 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
    • F15B2211/315—Directional control characterised by the connections of the valve or valves in the circuit
    • F15B2211/3157—Directional control characterised by the connections of the valve or valves in the circuit being connected to a pressure source, an output member and a return line
    • F15B2211/31582—Directional control characterised by the connections of the valve or valves in the circuit being connected to a pressure source, an output member and a return line having multiple pressure sources and a single output member
    • 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
    • F15B2211/655—Methods of contamination control, i.e. methods of control of the cleanliness of circuit components or of the pressure fluid

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)
  • Fluid-Driven Valves (AREA)
  • Auxiliary Drives, Propulsion Controls, And Safety Devices (AREA)
FR915617A 1962-11-16 1962-11-16 Installation de commande hydraulique à réponse rapide Expired FR1350707A (fr)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FR915617A FR1350707A (fr) 1962-11-16 1962-11-16 Installation de commande hydraulique à réponse rapide
DE19631425786 DE1425786B2 (de) 1962-11-16 1963-11-06 Hydraulische Fernsteuereinrichtung, insbesondere fur elektrische Schaltgerate
GB44196/63A GB1066590A (en) 1962-11-16 1963-11-08 Rapid response hydraulic system
CH1384463A CH402618A (fr) 1962-11-16 1963-11-12 Commande hydraulique à réponse rapide
ES293503A ES293503A1 (es) 1962-11-16 1963-11-13 Una instalación hidráulica destinada a accionar, por lo menos, un aparato motor hidráulico
US323791A US3252381A (en) 1962-11-16 1963-11-14 Rapid response hydraulic system
AT912363A AT256237B (de) 1962-11-16 1963-11-14 Hydraulische Betätigungseinrichtung für elektrische Schaltgeräte
SE12573/63A SE302408B (fr) 1962-11-16 1963-11-14

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR915617A FR1350707A (fr) 1962-11-16 1962-11-16 Installation de commande hydraulique à réponse rapide

Publications (1)

Publication Number Publication Date
FR1350707A true FR1350707A (fr) 1964-01-31

Family

ID=8790926

Family Applications (1)

Application Number Title Priority Date Filing Date
FR915617A Expired FR1350707A (fr) 1962-11-16 1962-11-16 Installation de commande hydraulique à réponse rapide

Country Status (8)

Country Link
US (1) US3252381A (fr)
AT (1) AT256237B (fr)
CH (1) CH402618A (fr)
DE (1) DE1425786B2 (fr)
ES (1) ES293503A1 (fr)
FR (1) FR1350707A (fr)
GB (1) GB1066590A (fr)
SE (1) SE302408B (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3766343A (en) * 1970-11-23 1973-10-16 J Gratzmuller High power hydraulic control systems for an electric switch

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE328496B (fr) * 1969-12-04 1970-09-14 K Walander
US3933338A (en) * 1974-10-21 1976-01-20 Exxon Production Research Company Balanced stem fail-safe valve system
USRE30115E (en) * 1974-10-21 1979-10-16 Exxon Production Research Company Balanced stem fail-safe valve system
CH627247A5 (fr) * 1977-08-29 1981-12-31 Jean Louis Gratzmuller
DE102014209132A1 (de) * 2014-05-14 2015-11-19 Robert Bosch Gmbh Hydrauliksystem
DE102014210197A1 (de) 2014-05-28 2015-12-03 Robert Bosch Gmbh Verfahren zum Batteriemanagement und Batteriemanagementsystem

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2608986A (en) * 1945-07-23 1952-09-02 William T Stephens Fluid flow control valve
US2948262A (en) * 1956-03-02 1960-08-09 Gratzmuller Jean Louis Pressure-limiting device
US2972337A (en) * 1959-11-30 1961-02-21 Gen Electric Hydraulically actuated operating mechanism for an electric circuit breaker
US3119308A (en) * 1961-10-19 1964-01-28 Gen Electric Velocity and rate of change of pressure limiting system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3766343A (en) * 1970-11-23 1973-10-16 J Gratzmuller High power hydraulic control systems for an electric switch

Also Published As

Publication number Publication date
DE1425786B2 (de) 1971-02-04
GB1066590A (en) 1967-04-26
CH402618A (fr) 1965-11-15
US3252381A (en) 1966-05-24
SE302408B (fr) 1968-07-15
ES293503A1 (es) 1964-01-16
DE1425786A1 (de) 1969-04-03
AT256237B (de) 1967-08-10

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