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ATE8925T1 - Hydropneumatischer speicher. - Google Patents

Hydropneumatischer speicher.

Info

Publication number
ATE8925T1
ATE8925T1 AT81200097T AT81200097T ATE8925T1 AT E8925 T1 ATE8925 T1 AT E8925T1 AT 81200097 T AT81200097 T AT 81200097T AT 81200097 T AT81200097 T AT 81200097T AT E8925 T1 ATE8925 T1 AT E8925T1
Authority
AT
Austria
Prior art keywords
piston
liquid
sealing member
sealing
end wall
Prior art date
Application number
AT81200097T
Other languages
English (en)
Inventor
Gustav Wegscheider
Original Assignee
Gustav Wegscheider
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 Gustav Wegscheider filed Critical Gustav Wegscheider
Application granted granted Critical
Publication of ATE8925T1 publication Critical patent/ATE8925T1/de

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
    • F15B1/02—Installations or systems with accumulators
    • F15B1/04—Accumulators
    • F15B1/08—Accumulators using a gas cushion; Gas charging devices; Indicators or floats therefor
    • F15B1/24—Accumulators using a gas cushion; Gas charging devices; Indicators or floats therefor with rigid separating means, e.g. pistons
    • 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
    • F15B2201/00—Accumulators
    • F15B2201/20—Accumulator cushioning means
    • F15B2201/205—Accumulator cushioning means using gas
    • 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
    • F15B2201/00—Accumulators
    • F15B2201/20—Accumulator cushioning means
    • F15B2201/21—Accumulator cushioning means using springs
    • 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
    • F15B2201/00—Accumulators
    • F15B2201/30—Accumulator separating means
    • F15B2201/31—Accumulator separating means having rigid separating means, e.g. pistons
    • F15B2201/312—Sealings therefor, e.g. piston rings
    • 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
    • F15B2201/00—Accumulators
    • F15B2201/40—Constructional details of accumulators not otherwise provided for
    • F15B2201/41—Liquid ports
    • 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
    • F15B2201/00—Accumulators
    • F15B2201/40—Constructional details of accumulators not otherwise provided for
    • F15B2201/415—Gas ports

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)
  • Bidet-Like Cleaning Device And Other Flush Toilet Accessories (AREA)
AT81200097T 1980-02-04 1981-01-28 Hydropneumatischer speicher. ATE8925T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8000853A SE420436B (sv) 1980-02-04 1980-02-04 Hydropneumatisk ackumulator med i en cylinder fritt forskjutbar kolv
EP81200097A EP0033571B1 (de) 1980-02-04 1981-01-28 Hydropneumatischer Speicher

Publications (1)

Publication Number Publication Date
ATE8925T1 true ATE8925T1 (de) 1984-08-15

Family

ID=20340155

Family Applications (1)

Application Number Title Priority Date Filing Date
AT81200097T ATE8925T1 (de) 1980-02-04 1981-01-28 Hydropneumatischer speicher.

Country Status (6)

Country Link
US (1) US4375227A (de)
EP (1) EP0033571B1 (de)
JP (1) JPS56124701A (de)
AT (1) ATE8925T1 (de)
DE (1) DE3165304D1 (de)
SE (1) SE420436B (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0085934B1 (de) * 1982-02-08 1985-11-13 Bolenz & Schäfer Maschinenfabrik Zweigniederlassung der Rexnord GmbH Druckspeicher
US4461322A (en) * 1983-05-06 1984-07-24 Mills Carl R Accumulator with piston-poppet seal assembly
NO152382C (no) * 1983-06-06 1985-09-18 Myrens Verksted As Fluidumakkumulator
JPH0654122B2 (ja) * 1984-03-23 1994-07-20 アイシン精機株式会社 アキユ−ムレ−タ機構
GB2156435B (en) * 1984-03-30 1987-09-03 Bosch Gmbh Robert Pressure medium accumulator
US6405760B1 (en) * 2001-02-05 2002-06-18 Perkinelmer, Inc. Accumulator
DE10311810B3 (de) * 2003-03-12 2004-12-09 Hartmann & Lämmle GmbH & Co KG Dämpfungseinrichtung zur Dämpfung von Unter- und/oder Überdruckstößen in Leitungen und Verfahren hierfür
DE102007031525B4 (de) * 2007-07-06 2009-09-10 Agco Gmbh Kolbenspeicher zur Dämpfung von zwei Fluidsystemen
DE102015218624A1 (de) 2015-09-28 2017-03-30 Aktiebolaget Skf Kolbenspeicher
CN110374942B (zh) * 2019-08-29 2023-09-12 山东科技大学 一种大容量皮囊式恒压蓄能器及其应用

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR994435A (de) * 1951-11-23
US2742978A (en) * 1950-08-17 1956-04-24 Stewart Warner Corp Lubricant measuring valve for centralized lubricating system
US2704996A (en) * 1952-07-17 1955-03-29 Hannifin Corp Fluid operated cylinder with adjustable cushion
GB755342A (en) * 1954-03-12 1956-08-22 Keelavite Co Ltd Improvements in or relating to free piston hydraulic accumulators
US3043341A (en) * 1957-07-12 1962-07-10 Loewy Eng Co Ltd Hydraulic accumulator
US3043340A (en) * 1961-05-16 1962-07-10 Cadillacjordan G M B H Piston-operated pressure reservoir
US3148707A (en) * 1962-03-23 1964-09-15 Smyklo Alexander Automatic hydraulic buffer
JPS414146Y1 (de) * 1964-08-28 1966-03-12
DE1803849A1 (de) * 1968-10-18 1970-05-27 Elmer Dipl Ing Adam Hydrospeicher mit schwimmendem Kolben
US3907001A (en) * 1973-02-12 1975-09-23 Pneumo Dynamics Corp Combination accumulator reservoir
JPS5420634Y2 (de) * 1973-05-12 1979-07-25
US3893486A (en) * 1973-05-16 1975-07-08 Bendix Corp Accumulator with temperature compensation
US4000758A (en) * 1974-10-21 1977-01-04 Meisenheimer Jr Daniel T Fluid reservoir device with fill means, level indicator means and pressure relief means

Also Published As

Publication number Publication date
EP0033571A1 (de) 1981-08-12
SE8000853L (sv) 1981-08-05
EP0033571B1 (de) 1984-08-08
SE420436B (sv) 1981-10-05
JPS56124701A (en) 1981-09-30
US4375227A (en) 1983-03-01
DE3165304D1 (en) 1984-09-13

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties