FR2223581A1 - - Google Patents

Info

Publication number
FR2223581A1
FR2223581A1 FR7311516A FR7311516A FR2223581A1 FR 2223581 A1 FR2223581 A1 FR 2223581A1 FR 7311516 A FR7311516 A FR 7311516A FR 7311516 A FR7311516 A FR 7311516A FR 2223581 A1 FR2223581 A1 FR 2223581A1
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
FR7311516A
Other languages
French (fr)
Other versions
FR2223581B1 (en
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.)
Compteurs Schlumberger SA
Original Assignee
Compteurs Schlumberger 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 Compteurs Schlumberger SA filed Critical Compteurs Schlumberger SA
Priority to FR7311516A priority Critical patent/FR2223581B1/fr
Priority to BE142193A priority patent/BE812529A/en
Priority to IT4977774A priority patent/IT1003932B/en
Priority to ES424767A priority patent/ES424767A1/en
Priority to GB1437274A priority patent/GB1465192A/en
Publication of FR2223581A1 publication Critical patent/FR2223581A1/fr
Application granted granted Critical
Publication of FR2223581B1 publication Critical patent/FR2223581B1/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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15C—FLUID-CIRCUIT ELEMENTS PREDOMINANTLY USED FOR COMPUTING OR CONTROL PURPOSES
    • F15C3/00—Circuit elements having moving parts

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Theoretical Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Hydraulic Turbines (AREA)
  • Sealing Devices (AREA)
  • Combined Devices Of Dampers And Springs (AREA)
FR7311516A 1973-03-30 1973-03-30 Expired FR2223581B1 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR7311516A FR2223581B1 (en) 1973-03-30 1973-03-30
BE142193A BE812529A (en) 1973-03-30 1974-03-19 PNEUMATIC DEVICE OF THE FORCE BALANCE TYPE
IT4977774A IT1003932B (en) 1973-03-30 1974-03-27 PNEUMATIC DEVICE OF THE BALANCE OF FORCES TYPE
ES424767A ES424767A1 (en) 1973-03-30 1974-03-29 Pneumatic apparatus of the force-balancing type
GB1437274A GB1465192A (en) 1973-03-30 1974-04-01 Pneumatic apparatus of the force-balancing type

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7311516A FR2223581B1 (en) 1973-03-30 1973-03-30

Publications (2)

Publication Number Publication Date
FR2223581A1 true FR2223581A1 (en) 1974-10-25
FR2223581B1 FR2223581B1 (en) 1976-09-24

Family

ID=9117139

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7311516A Expired FR2223581B1 (en) 1973-03-30 1973-03-30

Country Status (5)

Country Link
BE (1) BE812529A (en)
ES (1) ES424767A1 (en)
FR (1) FR2223581B1 (en)
GB (1) GB1465192A (en)
IT (1) IT1003932B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2360609A1 (en) * 1972-12-26 1974-06-27 Texas Instruments Inc DEVICE RESPONDING TO PRESSURE CHANGES, IN PARTICULAR PRESSURE SWITCHING DEVICE
DE3219530A1 (en) * 1982-05-25 1983-12-01 Alfred Teves Gmbh, 6000 Frankfurt Membrane for accumulators

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2360609A1 (en) * 1972-12-26 1974-06-27 Texas Instruments Inc DEVICE RESPONDING TO PRESSURE CHANGES, IN PARTICULAR PRESSURE SWITCHING DEVICE
DE3219530A1 (en) * 1982-05-25 1983-12-01 Alfred Teves Gmbh, 6000 Frankfurt Membrane for accumulators

Also Published As

Publication number Publication date
BE812529A (en) 1974-09-19
ES424767A1 (en) 1976-06-01
IT1003932B (en) 1976-06-10
GB1465192A (en) 1977-02-23
FR2223581B1 (en) 1976-09-24

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Legal Events

Date Code Title Description
ST Notification of lapse