FR2164851A1 - - Google Patents

Info

Publication number
FR2164851A1
FR2164851A1 FR7245847A FR7245847A FR2164851A1 FR 2164851 A1 FR2164851 A1 FR 2164851A1 FR 7245847 A FR7245847 A FR 7245847A FR 7245847 A FR7245847 A FR 7245847A FR 2164851 A1 FR2164851 A1 FR 2164851A1
Authority
FR
France
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
FR7245847A
Other languages
French (fr)
Other versions
FR2164851B1 (OSRAM
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.)
IND WERKE KARL MARX
Original Assignee
IND WERKE KARL MARX
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 IND WERKE KARL MARX filed Critical IND WERKE KARL MARX
Publication of FR2164851A1 publication Critical patent/FR2164851A1/fr
Application granted granted Critical
Publication of FR2164851B1 publication Critical patent/FR2164851B1/fr
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
    • F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
    • F04B49/002—Hydraulic systems to change the pump delivery
    • 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
    • F15B9/00—Servomotors with follow-up action, e.g. obtained by feed-back control, i.e. in which the position of the actuated member conforms with that of the controlling member
    • F15B9/02—Servomotors with follow-up action, e.g. obtained by feed-back control, i.e. in which the position of the actuated member conforms with that of the controlling member with servomotors of the reciprocatable or oscillatable type
    • F15B9/08—Servomotors with follow-up action, e.g. obtained by feed-back control, i.e. in which the position of the actuated member conforms with that of the controlling member with servomotors of the reciprocatable or oscillatable type controlled by valves affecting the fluid feed or the fluid outlet of the servomotor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Fluid-Pressure Circuits (AREA)
FR7245847A 1971-12-24 1972-12-22 Expired FR2164851B1 (OSRAM)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD15988771A DD95981A1 (OSRAM) 1971-12-24 1971-12-24

Publications (2)

Publication Number Publication Date
FR2164851A1 true FR2164851A1 (OSRAM) 1973-08-03
FR2164851B1 FR2164851B1 (OSRAM) 1976-08-27

Family

ID=5484891

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7245847A Expired FR2164851B1 (OSRAM) 1971-12-24 1972-12-22

Country Status (3)

Country Link
DD (1) DD95981A1 (OSRAM)
DE (1) DE2254817A1 (OSRAM)
FR (1) FR2164851B1 (OSRAM)

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NEANT *

Also Published As

Publication number Publication date
FR2164851B1 (OSRAM) 1976-08-27
DE2254817A1 (de) 1973-06-28
DD95981A1 (OSRAM) 1973-02-20

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Legal Events

Date Code Title Description
ST Notification of lapse