DE2911792A1 - Fluessigkeitsdruckbetaetigte hilfseinrichtung - Google Patents

Fluessigkeitsdruckbetaetigte hilfseinrichtung

Info

Publication number
DE2911792A1
DE2911792A1 DE19792911792 DE2911792A DE2911792A1 DE 2911792 A1 DE2911792 A1 DE 2911792A1 DE 19792911792 DE19792911792 DE 19792911792 DE 2911792 A DE2911792 A DE 2911792A DE 2911792 A1 DE2911792 A1 DE 2911792A1
Authority
DE
Germany
Prior art keywords
bladder
housing
hydraulic device
pressure
shield
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.)
Ceased
Application number
DE19792911792
Other languages
German (de)
English (en)
Inventor
Ernest William Loukonen
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
Priority claimed from US05/890,048 external-priority patent/US4209041A/en
Application filed by Individual filed Critical Individual
Publication of DE2911792A1 publication Critical patent/DE2911792A1/de
Ceased 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
    • 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
    • F15B1/16—Accumulators using a gas cushion; Gas charging devices; Indicators or floats therefor with flexible separating means in the form of a tube
    • 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
    • F15B2201/315—Accumulator separating means having flexible separating means
    • F15B2201/3152—Accumulator separating means having flexible separating means the flexible separating means being bladders
    • 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
    • F15B2201/4155—Gas 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
    • F15B2201/43—Anti-extrusion 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
    • F15B2201/61—Assembling or methods for making separating means therefor

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)
  • Pipe Accessories (AREA)
DE19792911792 1978-03-27 1979-03-26 Fluessigkeitsdruckbetaetigte hilfseinrichtung Ceased DE2911792A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/890,048 US4209041A (en) 1976-07-21 1978-03-27 Fluid pressure responsive accessory equipment

Publications (1)

Publication Number Publication Date
DE2911792A1 true DE2911792A1 (de) 1979-10-04

Family

ID=25396163

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19792911792 Ceased DE2911792A1 (de) 1978-03-27 1979-03-26 Fluessigkeitsdruckbetaetigte hilfseinrichtung

Country Status (5)

Country Link
JP (2) JPS55107180A (enrdf_load_stackoverflow)
CA (1) CA1097560A (enrdf_load_stackoverflow)
DE (1) DE2911792A1 (enrdf_load_stackoverflow)
GB (2) GB2017215B (enrdf_load_stackoverflow)
MX (1) MX150735A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004005726A1 (de) * 2002-07-09 2004-01-15 Hydac Technology Gmbh Hydrospeicher, insbesondere blasenspeicher

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1179386B (it) * 1984-07-05 1987-09-16 Silvano Bellapadrona Sospensione oleopneumatica per veicoli in genere, in particolare per motociclette
DE60216368D1 (de) * 2001-06-27 2007-01-11 Young Engineering Mfg Inc Düsenanordnung mit hohem Durchfluss zur Flusssteuerung in Ausdehnungsgefässen mit Membranblase
US6712096B1 (en) * 2003-01-29 2004-03-30 Kmt Waterjet Systems, Inc. High pressure attenuator
JP4312763B2 (ja) 2005-02-01 2009-08-12 美津濃株式会社 野球またはソフトボール用捕球具
JP6922646B2 (ja) * 2017-10-23 2021-08-18 株式会社Ihi 浮力調整装置及び浮力調整システム

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB636093A (en) * 1948-01-19 1950-04-19 Lou Son Dev Co Inc Surge damper for hydraulic systems
AT310521B (de) * 1969-03-18 1973-10-10 Olaer Patent Co Druckbehälter
GB1345492A (en) * 1971-08-13 1974-01-30 Mercier Jacques H Pulsation damper
US3893485A (en) * 1971-09-07 1975-07-08 Ernest W Loukonen Pulsation dampener
DE2616282A1 (de) * 1975-04-14 1976-10-28 Greer Hydraulics Inc Druckgefaess

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS525084B2 (enrdf_load_stackoverflow) * 1972-06-07 1977-02-09
JPS533844B2 (enrdf_load_stackoverflow) * 1973-06-01 1978-02-10
DE2602087C2 (de) * 1976-01-21 1978-03-30 Zimmermann & Jansen Gmbh, 5160 Dueren Schieberverschluß für eine Gießpfanne

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB636093A (en) * 1948-01-19 1950-04-19 Lou Son Dev Co Inc Surge damper for hydraulic systems
AT310521B (de) * 1969-03-18 1973-10-10 Olaer Patent Co Druckbehälter
GB1345492A (en) * 1971-08-13 1974-01-30 Mercier Jacques H Pulsation damper
US3893485A (en) * 1971-09-07 1975-07-08 Ernest W Loukonen Pulsation dampener
DE2616282A1 (de) * 1975-04-14 1976-10-28 Greer Hydraulics Inc Druckgefaess

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004005726A1 (de) * 2002-07-09 2004-01-15 Hydac Technology Gmbh Hydrospeicher, insbesondere blasenspeicher
DE10230743A1 (de) * 2002-07-09 2004-01-29 Hydac Technology Gmbh Hydrospeicher, insbesonderer Blasenspeicher

Also Published As

Publication number Publication date
CA1097560A (en) 1981-03-17
MX150735A (es) 1984-07-09
GB2098661B (en) 1983-04-27
JPS55107180A (en) 1980-08-16
GB2098661A (en) 1982-11-24
JPS62196902U (enrdf_load_stackoverflow) 1987-12-15
GB2017215A (en) 1979-10-03
GB2017215B (en) 1982-12-08

Similar Documents

Publication Publication Date Title
EP2115343B1 (de) Druckbehälter zur speicherung von flüssigen oder gasförmigen medien
EP0690254B1 (de) Schlauchquetschventil
EP1878880A1 (de) Kreuzflanschdichtung für einen Druckbehälter, insbesondere für ein Turbomaschinengehäuse
DE2501390A1 (de) Eine dichtung und einen stangenabstreifer aufweisendes element
DE2453734C3 (de) Versorgungsblock für ein Atemgerät mit einem Druckgasvorrat
DE2320085A1 (de) Dichtungsanordnung
DE2911792A1 (de) Fluessigkeitsdruckbetaetigte hilfseinrichtung
EP3376087B1 (de) Verschraubbarer abzweig für ein unebenheiten aufweisendes kanalrohr
DE69529964T2 (de) Biegsame Röhrenfuge
EP1229986B1 (de) Filterelement mit steigrohr
DE102021002511A1 (de) Filtervorrichtung
DE69400481T2 (de) Gasflaschenventil
DE2730955A1 (de) Vorrichtung mit kolben und zylinder, insbesondere stossdaempfer
DE1813237A1 (de) Sperrschieber fuer abrasive Materialien
DE3303877C2 (de) Einzelstempelventil
DE3517137C2 (enrdf_load_stackoverflow)
DE4301004C2 (de) Dichtung für Armaturen
DE112007001903T5 (de) Hydraulikzylinder mit Ermüdungssicherung
AT355536B (de) Hydraulischer grubenstempel
DE2738684A1 (de) Hydropneumatischer druckspeicher mit einsatz im anschlusstueck
DE69527485T2 (de) Kugelrückschlagventil
WO2012140076A2 (de) Verfahren und vorrichtung zum einschliessen eines bohrlochs
DE8704642U1 (de) Hydraulikzylinder
DE102005013672A1 (de) Filtervorrichtung
DE202016101646U1 (de) Schieberventil

Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
8131 Rejection