FR2370317A1 - Source de fluide sous pression a debit variable - Google Patents

Source de fluide sous pression a debit variable

Info

Publication number
FR2370317A1
FR2370317A1 FR7633145A FR7633145A FR2370317A1 FR 2370317 A1 FR2370317 A1 FR 2370317A1 FR 7633145 A FR7633145 A FR 7633145A FR 7633145 A FR7633145 A FR 7633145A FR 2370317 A1 FR2370317 A1 FR 2370317A1
Authority
FR
France
Prior art keywords
duct
pump
return conduit
source
distributor
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.)
Granted
Application number
FR7633145A
Other languages
English (en)
French (fr)
Other versions
FR2370317B1 (https=
Inventor
Norbert Codreanu
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.)
Poclain Hydraulics France SA
Original Assignee
Poclain Hydraulics France SA
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 Poclain Hydraulics France SA filed Critical Poclain Hydraulics France SA
Priority to FR7633145A priority Critical patent/FR2370317A1/fr
Priority to DE19772749267 priority patent/DE2749267A1/de
Publication of FR2370317A1 publication Critical patent/FR2370317A1/fr
Application granted granted Critical
Publication of FR2370317B1 publication Critical patent/FR2370317B1/fr
Granted 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
    • F15B21/00—Common features of fluid actuator systems; Fluid-pressure actuator systems or details thereof, not covered by any other group of this subclass
    • F15B21/08—Servomotor systems incorporating electrically operated control means
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D7/00—Control of flow
    • G05D7/06—Control of flow characterised by the use of electric means
    • G05D7/0617—Control of flow characterised by the use of electric means specially adapted for fluid materials
    • G05D7/0629—Control of flow characterised by the use of electric means specially adapted for fluid materials characterised by the type of regulator means
    • G05D7/0688—Control of flow characterised by the use of electric means specially adapted for fluid materials characterised by the type of regulator means by combined action on throttling means and flow sources

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
  • Magnetically Actuated Valves (AREA)
FR7633145A 1976-11-03 1976-11-03 Source de fluide sous pression a debit variable Granted FR2370317A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR7633145A FR2370317A1 (fr) 1976-11-03 1976-11-03 Source de fluide sous pression a debit variable
DE19772749267 DE2749267A1 (de) 1976-11-03 1977-11-03 Druckfluid-quelle mit veraenderbarem durchsatz

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7633145A FR2370317A1 (fr) 1976-11-03 1976-11-03 Source de fluide sous pression a debit variable

Publications (2)

Publication Number Publication Date
FR2370317A1 true FR2370317A1 (fr) 1978-06-02
FR2370317B1 FR2370317B1 (https=) 1980-09-05

Family

ID=9179498

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7633145A Granted FR2370317A1 (fr) 1976-11-03 1976-11-03 Source de fluide sous pression a debit variable

Country Status (2)

Country Link
DE (1) DE2749267A1 (https=)
FR (1) FR2370317A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001327939A (ja) * 2000-05-22 2001-11-27 Toyota Motor Corp 油圧回路の洗浄装置および洗浄方法

Also Published As

Publication number Publication date
FR2370317B1 (https=) 1980-09-05
DE2749267A1 (de) 1978-05-11

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Legal Events

Date Code Title Description
ST Notification of lapse