DE2325844C3 - Hydropneumatischer Druckspeicher - Google Patents

Hydropneumatischer Druckspeicher

Info

Publication number
DE2325844C3
DE2325844C3 DE2325844A DE2325844A DE2325844C3 DE 2325844 C3 DE2325844 C3 DE 2325844C3 DE 2325844 A DE2325844 A DE 2325844A DE 2325844 A DE2325844 A DE 2325844A DE 2325844 C3 DE2325844 C3 DE 2325844C3
Authority
DE
Germany
Prior art keywords
pressure accumulator
retaining ring
weld seam
layer
weld
Prior art date
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
DE2325844A
Other languages
German (de)
English (en)
Other versions
DE2325844B2 (de
DE2325844A1 (de
Inventor
Eugen Dipl.-Ing. 7057 Winnenden Bihlmaier
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.)
Daimler Benz AG
Original Assignee
Daimler Benz AG
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 Daimler Benz AG filed Critical Daimler Benz AG
Priority to DE2325844A priority Critical patent/DE2325844C3/de
Priority to IT50829/74A priority patent/IT1015947B/it
Priority to FR7417433A priority patent/FR2230882B1/fr
Priority to GB2244374A priority patent/GB1406867A/en
Priority to US05/471,901 priority patent/US4010773A/en
Publication of DE2325844A1 publication Critical patent/DE2325844A1/de
Publication of DE2325844B2 publication Critical patent/DE2325844B2/de
Application granted granted Critical
Publication of DE2325844C3 publication Critical patent/DE2325844C3/de
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
    • F15B1/02—Installations or systems with accumulators
    • F15B1/04—Accumulators
    • F15B1/08—Accumulators using a gas cushion; Gas charging devices; Indicators or floats therefor
    • F15B1/10—Accumulators using a gas cushion; Gas charging devices; Indicators or floats therefor with flexible separating means
    • F15B1/12—Accumulators using a gas cushion; Gas charging devices; Indicators or floats therefor with flexible separating means attached at their periphery
    • F15B1/14—Accumulators using a gas cushion; Gas charging devices; Indicators or floats therefor with flexible separating means attached at their periphery by means of a rigid annular supporting member
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J12/00—Pressure vessels in general
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L55/00—Devices or appurtenances for use in, or in connection with, pipes or pipe systems
    • F16L55/04—Devices damping pulsations or vibrations in fluids
    • F16L55/045—Devices damping pulsations or vibrations in fluids specially adapted to prevent or minimise the effects of water hammer
    • F16L55/05—Buffers therefor
    • F16L55/052—Pneumatic reservoirs
    • 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
    • F15B2201/30—Accumulator separating means
    • F15B2201/315—Accumulator separating means having flexible separating means
    • F15B2201/3151—Accumulator separating means having flexible separating means the flexible separating means being diaphragms or membranes
    • 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
    • F15B2201/315—Accumulator separating means having flexible separating means
    • F15B2201/3156—Accumulator separating means having flexible separating means characterised by their attachment
    • 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
    • F15B2201/411—Liquid ports having valve means
    • 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
    • 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
    • F15B2201/43—Anti-extrusion means
    • F15B2201/435—Anti-extrusion means being fixed to the separating means
    • 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
    • F15B2201/60—Assembling or methods for making accumulators
    • F15B2201/605—Assembling or methods for making housings therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
  • Pressure Vessels And Lids Thereof (AREA)
DE2325844A 1973-05-22 1973-05-22 Hydropneumatischer Druckspeicher Expired DE2325844C3 (de)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DE2325844A DE2325844C3 (de) 1973-05-22 1973-05-22 Hydropneumatischer Druckspeicher
IT50829/74A IT1015947B (it) 1973-05-22 1974-05-07 Perfezionamento negli accumulatori di pressione idropneumatici
FR7417433A FR2230882B1 (enExample) 1973-05-22 1974-05-20
GB2244374A GB1406867A (en) 1973-05-22 1974-05-20 Hydropneumatic accumulator
US05/471,901 US4010773A (en) 1973-05-22 1974-05-21 Hydropneumatic pressure storage device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2325844A DE2325844C3 (de) 1973-05-22 1973-05-22 Hydropneumatischer Druckspeicher

Publications (3)

Publication Number Publication Date
DE2325844A1 DE2325844A1 (de) 1974-12-19
DE2325844B2 DE2325844B2 (de) 1981-04-23
DE2325844C3 true DE2325844C3 (de) 1982-01-21

Family

ID=5881690

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2325844A Expired DE2325844C3 (de) 1973-05-22 1973-05-22 Hydropneumatischer Druckspeicher

Country Status (5)

Country Link
US (1) US4010773A (enExample)
DE (1) DE2325844C3 (enExample)
FR (1) FR2230882B1 (enExample)
GB (1) GB1406867A (enExample)
IT (1) IT1015947B (enExample)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4098297A (en) * 1976-05-11 1978-07-04 Greer Hydraulics, Inc. Pressure accumulator and method of forming the same
US4234017A (en) * 1979-11-05 1980-11-18 Normand Trust Accumulator device or the like
US4280533A (en) * 1979-11-13 1981-07-28 Greer Hydraulics, Incorporated Low pressure, low cost accumulator
US4352231A (en) * 1979-11-13 1982-10-05 Vsi Corporation Method of forming a low pressure low cost accumulator
DE3142390A1 (de) * 1981-10-26 1983-05-26 Alfred Teves Gmbh, 6000 Frankfurt Druckspeicher
JPS58170402U (ja) * 1982-05-11 1983-11-14 株式会社ボッシュオートモーティブ　システム アキユムレ−タ
US4474215A (en) * 1983-05-19 1984-10-02 A.O. Smith Corporation Pressure vessel with improved diaphragm mounting
US4595037A (en) * 1984-12-14 1986-06-17 Essef Industries, Inc. Split tank closure and diaphragm assembly
FR2624926B1 (fr) * 1987-12-21 1993-05-14 Peugeot Accumulateur hydropneumatique
US5062455A (en) * 1989-08-25 1991-11-05 A. O. Smith Corporation Pressure vessel with diaphragm compression seal
US5176178A (en) * 1991-02-20 1993-01-05 Aos Holding Company Accumulator with randomly uniplanar bladder collapse
DE4131524A1 (de) 1991-09-21 1993-04-01 Hydac Technology Gmbh Membranspeicher mit befestigungsring
EP1391614B1 (en) * 2000-05-30 2006-05-17 NHK Spring Co., Ltd. Accumulator
DE10342032B3 (de) * 2003-09-08 2005-05-25 Trelleborg Automotive Technical Centre Gmbh Pendelstütze
DE102014000378A1 (de) * 2014-01-14 2015-07-16 Hydac Technology Gmbh Hydrospeicher
RU2566109C1 (ru) * 2014-06-25 2015-10-20 Открытое акционерное общество "Научно-производственное объединение "СПЛАВ" Способ изготовления оболочки из конструкционной комплекснолегированной холоднодеформируемой стали
RU2635980C1 (ru) * 2016-06-01 2017-11-17 Открытое акционерное общество "Завод им. В.А. Дегтярева" Способ изготовления тонкостенных осесимметричных оболочек
RU2649477C1 (ru) * 2016-06-27 2018-04-03 Открытое акционерное общество "Завод им. В.А. Дегтярева" Способ изготовления тонкостенных осесимметричных оболочек
US9973143B1 (en) 2016-09-01 2018-05-15 Daniel J Courselle Solar panel roof modules

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3195576A (en) * 1961-06-27 1965-07-20 Mercier Jean Pressure vessels
US1679702A (en) * 1926-02-18 1928-08-07 Herbert C Poole Core for flash butt welding
US1961117A (en) * 1932-06-04 1934-05-29 Linde Air Prod Co Method of welding copper alloys, particularly wrought copper alloys
US2345124A (en) * 1941-12-01 1944-03-28 New York Air Brake Co Accumulator
US2916001A (en) * 1954-03-19 1959-12-08 Smith Corp A O Ceramic welding back-up strip and method of applying the same
DE1167134B (de) * 1960-12-09 1964-04-02 Jean Mercier Druckmittelbehaelter mit einer Trennwand und Verfahren zum Auswechseln der Trennwand
US3137317A (en) * 1963-06-03 1964-06-16 Melville F Peters Expansion tank
DE1475592A1 (de) * 1965-05-22 1969-11-27 Bosch Gmbh Robert Hydropneumatischer Energiespeicher
US3365566A (en) * 1965-08-17 1968-01-23 Benedict A. Kuder Welding process
US3494020A (en) * 1966-12-05 1970-02-10 Minnesota Mining & Mfg Welding backup tape
DE1525730A1 (de) * 1966-12-13 1970-01-08 Langen & Co Hydro-pneumatischer Druckspeicher mit zwei Membranen
FR2082199A5 (enExample) * 1970-03-06 1971-12-10 Mercier J

Also Published As

Publication number Publication date
GB1406867A (en) 1975-09-17
IT1015947B (it) 1977-05-20
FR2230882A1 (enExample) 1974-12-20
US4010773A (en) 1977-03-08
DE2325844B2 (de) 1981-04-23
FR2230882B1 (enExample) 1979-02-16
DE2325844A1 (de) 1974-12-19

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Legal Events

Date Code Title Description
OD Request for examination
C3 Grant after two publication steps (3rd publication)
8330 Complete disclaimer