NL7201940A - - Google Patents

Info

Publication number
NL7201940A
NL7201940A NL7201940A NL7201940A NL7201940A NL 7201940 A NL7201940 A NL 7201940A NL 7201940 A NL7201940 A NL 7201940A NL 7201940 A NL7201940 A NL 7201940A NL 7201940 A NL7201940 A NL 7201940A
Authority
NL
Netherlands
Application number
NL7201940A
Other versions
NL169915C (nl
NL169915B (nl
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
Priority claimed from FR7106397A external-priority patent/FR2131793A1/fr
Priority claimed from FR7146585A external-priority patent/FR2164517B2/fr
Application filed filed Critical
Publication of NL7201940A publication Critical patent/NL7201940A/xx
Publication of NL169915B publication Critical patent/NL169915B/xx
Application granted granted Critical
Publication of NL169915C publication Critical patent/NL169915C/xx

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)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
  • Filling Or Discharging Of Gas Storage Vessels (AREA)
  • Jet Pumps And Other Pumps (AREA)
NL7201940A 1971-02-25 1972-02-15 Inrichting voor het onder atmosferische druk houden van een vloeistofhouder. NL169915C (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7106397A FR2131793A1 (en) 1971-02-25 1971-02-25 'breather' - for liq storage tank
FR7146585A FR2164517B2 (enrdf_load_stackoverflow) 1971-12-24 1971-12-24

Publications (3)

Publication Number Publication Date
NL7201940A true NL7201940A (enrdf_load_stackoverflow) 1972-08-29
NL169915B NL169915B (nl) 1982-04-01
NL169915C NL169915C (nl) 1982-09-01

Family

ID=26216224

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7201940A NL169915C (nl) 1971-02-25 1972-02-15 Inrichting voor het onder atmosferische druk houden van een vloeistofhouder.

Country Status (9)

Country Link
AT (1) AT319682B (enrdf_load_stackoverflow)
BE (1) BE778888A (enrdf_load_stackoverflow)
CH (1) CH551324A (enrdf_load_stackoverflow)
DE (1) DE2208575A1 (enrdf_load_stackoverflow)
ES (1) ES400121A1 (enrdf_load_stackoverflow)
GB (1) GB1386701A (enrdf_load_stackoverflow)
IT (1) IT947915B (enrdf_load_stackoverflow)
LU (1) LU64810A1 (enrdf_load_stackoverflow)
NL (1) NL169915C (enrdf_load_stackoverflow)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2951458C2 (de) * 1979-12-20 1983-01-05 Kraftwerk Union AG, 4330 Mülheim Ausgleichsbehälter
DE3110153A1 (de) * 1980-03-28 1982-05-13 Berthold H. Dr. 5630 Remscheid Daimler Verfahren und vorrichtung zur speicherung von energie
DE3525313A1 (de) * 1985-07-16 1987-01-29 Spritzgusstechnik Kaltenweide Entgasungsventil fuer einen behaelterverschluss
CN102767544A (zh) * 2012-06-30 2012-11-07 瑞安市阀门一厂 全封闭液压油箱
CN102852867A (zh) * 2012-10-23 2013-01-02 沈阳东北电力调节技术有限公司 液压油缸系统中可呼吸的闭式油箱
DE102017102278B4 (de) 2017-02-06 2025-03-20 International Baler Service GmbH & Co. KG Pressvorrichtung

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB103006A (en) * 1916-01-14 1917-02-14 Henry Chipman Miller Improvements in the Preparation and Purification of certain Gums, or Gum-resins.
US3003659A (en) * 1958-09-11 1961-10-10 Clark Equipment Co Collapsible reservoir
FR1370693A (fr) * 1963-07-04 1964-08-28 Perfectionnements apportés aux réservoirs de pression
FR1520638A (fr) * 1967-02-24 1968-04-12 Olaer Patent Co Réservoir de pression
FR1558991A (enrdf_load_stackoverflow) * 1967-12-15 1969-03-07
CH567186A5 (en) * 1974-06-19 1975-09-30 Lyss Metallgiesserei & Armatur Relief valve arrgt for pressure water vessel - membrane valve has air and water chambers

Also Published As

Publication number Publication date
NL169915C (nl) 1982-09-01
AT319682B (de) 1975-01-10
DE2208575C2 (enrdf_load_stackoverflow) 1987-11-19
ES400121A1 (es) 1975-06-16
GB1386701A (en) 1975-03-12
CH551324A (fr) 1974-07-15
NL169915B (nl) 1982-04-01
IT947915B (it) 1973-05-30
BE778888A (fr) 1972-05-30
LU64810A1 (enrdf_load_stackoverflow) 1972-07-04
DE2208575A1 (de) 1972-09-14

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Legal Events

Date Code Title Description
BB A search report has been drawn up
BC A request for examination has been filed
SNR Assignments of patents or rights arising from examined patent applications

Owner name: INTEROL S.A.

SNR Assignments of patents or rights arising from examined patent applications

Owner name: EXOL INC.

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