DE2419224A1 - Fluessigkeitsdruckspeicher - Google Patents

Fluessigkeitsdruckspeicher

Info

Publication number
DE2419224A1
DE2419224A1 DE2419224A DE2419224A DE2419224A1 DE 2419224 A1 DE2419224 A1 DE 2419224A1 DE 2419224 A DE2419224 A DE 2419224A DE 2419224 A DE2419224 A DE 2419224A DE 2419224 A1 DE2419224 A1 DE 2419224A1
Authority
DE
Germany
Prior art keywords
piston
ring
jacket
wall
combined
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.)
Withdrawn
Application number
DE2419224A
Other languages
German (de)
English (en)
Inventor
Manuel Albert Tarsha
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.)
Parker Hannifin Corp
Original Assignee
Parker Hannifin Corp
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 Parker Hannifin Corp filed Critical Parker Hannifin Corp
Publication of DE2419224A1 publication Critical patent/DE2419224A1/de
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • F16J15/00—Sealings
    • F16J15/02—Sealings between relatively-stationary surfaces
    • F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
    • F16J15/064—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces the packing combining the sealing function with other functions
    • 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
    • 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
    • F16J10/00—Engine or like cylinders; Features of hollow, e.g. cylindrical, bodies in general
    • F16J10/02—Cylinders designed to receive moving pistons or plungers
    • F16J10/04—Running faces; Liners
    • 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
    • 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
    • F15B2201/31—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
    • 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
    • F15B2201/4155—Gas ports having valve means

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
DE2419224A 1973-04-23 1974-04-22 Fluessigkeitsdruckspeicher Withdrawn DE2419224A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US353795A US3863677A (en) 1973-04-23 1973-04-23 Accumulator with combination guide and seal ring

Publications (1)

Publication Number Publication Date
DE2419224A1 true DE2419224A1 (de) 1974-11-14

Family

ID=23390611

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2419224A Withdrawn DE2419224A1 (de) 1973-04-23 1974-04-22 Fluessigkeitsdruckspeicher

Country Status (6)

Country Link
US (1) US3863677A (cg-RX-API-DMAC7.html)
JP (1) JPS5012610A (cg-RX-API-DMAC7.html)
DE (1) DE2419224A1 (cg-RX-API-DMAC7.html)
FR (1) FR2226577B1 (cg-RX-API-DMAC7.html)
GB (1) GB1433456A (cg-RX-API-DMAC7.html)
IL (1) IL44648A (cg-RX-API-DMAC7.html)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2715224A1 (de) * 1976-04-05 1977-10-13 Bendix Corp Anordnung aus hydraulischem sammler und hydrauliksystem
DE10160425A1 (de) * 2001-12-08 2003-06-26 Hydac Technology Gmbh Kolbenspeicher
DE10052665B4 (de) * 2000-10-24 2007-02-01 Zf Sachs Ag Kolbenspeicher für eine Druckmittel-Betätigungsvorrichtung
DE10164815B4 (de) * 2001-12-08 2007-02-22 Hydac Technology Gmbh Kolbenspeicher
EP2952749A1 (de) * 2014-06-03 2015-12-09 BOLENZ & SCHÄFER MASCHINENFABRIK GmbH Druckbehälter

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4078574A (en) * 1976-10-22 1978-03-14 Modular Controls Corporation Modular control valve
US4177837A (en) * 1977-05-19 1979-12-11 Abex Corporation Accumulator
US4678010A (en) * 1985-02-22 1987-07-07 Gene Purvis Accumulator for airless spraying apparatus
US4907622A (en) * 1987-07-10 1990-03-13 Spectrum Associates, Inc. Fluid reservoir device
US4819698A (en) * 1987-10-26 1989-04-11 Sioux Chief Manufacturing Company, Inc. Water hammer arrester
DE10139192A1 (de) * 2001-08-16 2003-03-06 Hydac Technology Gmbh Kolbenspeicher
US6634386B1 (en) 2001-10-02 2003-10-21 Kelsey-Hayes Company Fluid accumulator for use in a vehicle anti-lock brake system
US6612339B1 (en) 2001-12-28 2003-09-02 Kelsey-Hayes Company Piston with fluid sealing ridges
DE10228701A1 (de) * 2002-06-27 2004-01-15 Hydac Technology Gmbh Hydrospeicher
DE10248823A1 (de) * 2002-10-19 2004-05-06 Hydac Technology Gmbh Hydrospeicher
US9211872B2 (en) * 2012-11-14 2015-12-15 Gm Global Technology Operations, Llc Composite accumulator having metal insert
US10634170B1 (en) * 2019-08-30 2020-04-28 Seal Aftermarket Products, Llc Accumulator piston for use in vehicle transmission system
CN217329010U (zh) * 2022-01-14 2022-08-30 宁波永通联合进出口有限公司 一种活塞式水锤吸纳消除器

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2804094A (en) * 1951-09-14 1957-08-27 Gratzmuller Jean Louis Hydropneumatic accumulators
US2780504A (en) * 1954-04-21 1957-02-05 Parker Appliance Co Accumulator piston
US2848261A (en) * 1955-07-13 1958-08-19 Gen Motors Corp Rod seal for a shock absorber
US2968320A (en) * 1955-08-10 1961-01-17 Gratzmuller Jean Louis Hydropneumatic accumulators
US3198213A (en) * 1962-12-21 1965-08-03 Gen Precision Inc Unit area ratio accumulator with fail-safe means
DE1425047A1 (de) * 1963-10-23 1968-12-05 Kupfer Asbest Co Dichtung mit Lagerungs-und Fuehrungsteil
FR1391050A (fr) * 1964-01-17 1965-03-05 Rech Etudes Production Sarl Accumulateur hydropneumatique de sécurité, applicable notamment aux circuits hydrauliques des aérodynes
DE1803849A1 (de) * 1968-10-18 1970-05-27 Elmer Dipl Ing Adam Hydrospeicher mit schwimmendem Kolben

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2715224A1 (de) * 1976-04-05 1977-10-13 Bendix Corp Anordnung aus hydraulischem sammler und hydrauliksystem
DE10052665B4 (de) * 2000-10-24 2007-02-01 Zf Sachs Ag Kolbenspeicher für eine Druckmittel-Betätigungsvorrichtung
DE10160425A1 (de) * 2001-12-08 2003-06-26 Hydac Technology Gmbh Kolbenspeicher
DE10160425C2 (de) * 2001-12-08 2003-12-04 Hydac Technology Gmbh Kolbenspeicher
DE10164815B4 (de) * 2001-12-08 2007-02-22 Hydac Technology Gmbh Kolbenspeicher
EP2952749A1 (de) * 2014-06-03 2015-12-09 BOLENZ & SCHÄFER MASCHINENFABRIK GmbH Druckbehälter

Also Published As

Publication number Publication date
US3863677A (en) 1975-02-04
FR2226577A1 (cg-RX-API-DMAC7.html) 1974-11-15
GB1433456A (en) 1976-04-28
IL44648A0 (en) 1974-06-30
JPS5012610A (cg-RX-API-DMAC7.html) 1975-02-08
FR2226577B1 (cg-RX-API-DMAC7.html) 1978-10-27
IL44648A (en) 1977-02-28

Similar Documents

Publication Publication Date Title
DE2545816C3 (de) Wellendichtung für einen Zentrifugalverdichter
DE2759943C2 (de) Dichtungsanordnung für die Kolbenstange eines Stoßdämpfers
DE2231050A1 (de) Kolbenstangendichtung fuer gasfedern mit an der fuehrung abgestuetzter dichtlippe
DE1931708B2 (de) Flexible manschette zur staubabdichtung eines bremskolben einer scheibenbremse
DE102011101968A1 (de) Fluiddruckvorrichtung
DE112019000578T5 (de) Fluidleckage-erfassungsvorrichtung und hin und her bewegende fluiddruckvorrichtung
DE1182759B (de) Schutzwand-Durchfuehrung fuer Manipulatoren
DE102014213181A1 (de) Gasfüllstutzen mit einer Sicherheitsfunktion
DE2012707A1 (de) Schließvorrichtung für Strömungsmedien, insbesondere für Hochdruck-Flüssigkeiten
DE2248156A1 (de) Dichtungseinrichtung
DE2351222C3 (de) Formschließvorrichtung für eine Spritzgußmaschine mit einem doppelt wirkenden hydraulischen Schließzylinder
DE1096134B (de) Elastische Lippendichtung fuer Klappenventile
DE2551126A1 (de) Hydropneumatischer ventilantrieb
DE1750613A1 (de) Absperrvorrichtung mit einem kugelfoermigen Absperrkoerper
DE1425538A1 (de) Gashydraulischer Drucksammler mit Balgen
DE2313937C3 (de) Absperreinrichtung für Tiefbohrungen
DE2264048A1 (de) Hydraulischer speicher
DE500128C (de) Vorrichtung zur Feststellung von Undichtigkeiten der Kolbendichtungen hydraulischer Pressen
DE2222416A1 (de) Hydropneumatischer speicher
DE2825144C2 (de) Mehrzylinderdickstoffpumpe
DE1928245C2 (de) In eine Stopfbuchsenkonstruktion einbaubare Dichtung für eine Ventilsteuerstange
DE2019585A1 (de) Abdichtung eines Gehaeuses gegenueber einer Welle oder einer Stange
DE1001068B (de) Kolbenring
DE1234465B (de) Ventil mit einem selbsttaetig gegen die Stroemungsrichtung schliessenden Verschlussstueck
DE1221064B (de) Dichtungsring

Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8139 Disposal/non-payment of the annual fee