FR2164517B2 - - Google Patents

Info

Publication number
FR2164517B2
FR2164517B2 FR7146585A FR7146585A FR2164517B2 FR 2164517 B2 FR2164517 B2 FR 2164517B2 FR 7146585 A FR7146585 A FR 7146585A FR 7146585 A FR7146585 A FR 7146585A FR 2164517 B2 FR2164517 B2 FR 2164517B2
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.)
Expired
Application number
FR7146585A
Other languages
French (fr)
Other versions
FR2164517A2 (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR7146585A priority Critical patent/FR2164517B2/fr
Priority to BE778888A priority patent/BE778888A/en
Priority to GB659972A priority patent/GB1386701A/en
Priority to CH205572A priority patent/CH551324A/en
Priority to NL7201940A priority patent/NL169915C/en
Priority to AU39110/72A priority patent/AU453726B2/en
Priority to LU64810D priority patent/LU64810A1/xx
Priority to AT138972A priority patent/AT319682B/en
Priority to DE19722208575 priority patent/DE2208575A1/en
Priority to ES400121A priority patent/ES400121A1/en
Priority to IT2104972A priority patent/IT947915B/en
Publication of FR2164517A2 publication Critical patent/FR2164517A2/fr
Application granted granted Critical
Publication of FR2164517B2 publication Critical patent/FR2164517B2/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
    • F15B11/00—Servomotor systems without provision for follow-up action; Circuits therefor
    • F15B11/06—Servomotor systems without provision for follow-up action; Circuits therefor involving features specific to the use of a compressible medium, e.g. air, steam
    • 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
    • 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
    • F15B2211/60—Circuit components or control therefor
    • F15B2211/61—Secondary 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
    • F15B2211/625—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
    • F15B2211/80—Other types of control related to particular problems or conditions
    • F15B2211/86—Control during or prevention of abnormal conditions
    • F15B2211/8609—Control during or prevention of abnormal conditions the abnormal condition being cavitation

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
FR7146585A 1971-02-25 1971-12-24 Expired FR2164517B2 (en)

Priority Applications (11)

Application Number Priority Date Filing Date Title
FR7146585A FR2164517B2 (en) 1971-12-24 1971-12-24
BE778888A BE778888A (en) 1971-02-25 1972-02-02 TANK ATMOSPHERE DEVICE
GB659972A GB1386701A (en) 1971-02-25 1972-02-11 Vented reservoir assembly
CH205572A CH551324A (en) 1971-02-25 1972-02-14 APPARATUS FOR PRESSURING AN ATMOSPHERIC TANK.
NL7201940A NL169915C (en) 1971-02-25 1972-02-15 DEVICE FOR KEEPING A LIQUID CONTAINER UNDER ATMOSPHERIC PRESSURE.
AU39110/72A AU453726B2 (en) 1971-02-25 1972-02-17 Apparatus for connection between a closed reservor oir and the atmosphere
LU64810D LU64810A1 (en) 1971-02-25 1972-02-18
AT138972A AT319682B (en) 1971-02-25 1972-02-21 Device for creating atmospheric pressure in a liquid container
DE19722208575 DE2208575A1 (en) 1971-02-25 1972-02-23 Device for creating atmospheric pressure in a container
ES400121A ES400121A1 (en) 1971-02-25 1972-02-24 Vented reservoir assembly
IT2104972A IT947915B (en) 1971-02-25 1972-02-25 DEVICE FOR CONNECTING A TANK TO THE ATMOSPHERE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7146585A FR2164517B2 (en) 1971-12-24 1971-12-24

Publications (2)

Publication Number Publication Date
FR2164517A2 FR2164517A2 (en) 1973-08-03
FR2164517B2 true FR2164517B2 (en) 1976-06-04

Family

ID=9088055

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7146585A Expired FR2164517B2 (en) 1971-02-25 1971-12-24

Country Status (1)

Country Link
FR (1) FR2164517B2 (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1462315A (en) * 1965-10-12 1966-04-15 Olaer Patent Co Plunger block for pressure tanks and its applications
GB1205953A (en) * 1967-03-14 1970-09-23 Smiths Industries Ltd Improvements in or relating to fuel supply tanks

Also Published As

Publication number Publication date
FR2164517A2 (en) 1973-08-03
AU3911072A (en) 1973-08-23

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Legal Events

Date Code Title Description
CL Concession to grant licenses
TP Transmission of property
TP Transmission of property
TP Transmission of property