ATE241774T1 - Akkumulator - Google Patents

Akkumulator

Info

Publication number
ATE241774T1
ATE241774T1 AT97929792T AT97929792T ATE241774T1 AT E241774 T1 ATE241774 T1 AT E241774T1 AT 97929792 T AT97929792 T AT 97929792T AT 97929792 T AT97929792 T AT 97929792T AT E241774 T1 ATE241774 T1 AT E241774T1
Authority
AT
Austria
Prior art keywords
accumulator
life
piston
vessel
hydraulic
Prior art date
Application number
AT97929792T
Other languages
English (en)
Inventor
Haim Loran
Original Assignee
Haim Loran
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 Haim Loran filed Critical Haim Loran
Application granted granted Critical
Publication of ATE241774T1 publication Critical patent/ATE241774T1/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
    • F15B1/22—Liquid port constructions
    • 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
    • F15B1/103—Accumulators using a gas cushion; Gas charging devices; Indicators or floats therefor with flexible separating means the separating means being bellows
    • 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
    • F16L55/053—Pneumatic reservoirs the gas in the reservoir being separated from the fluid in the pipe
    • 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
    • F15B2201/30—Accumulator separating means
    • F15B2201/315—Accumulator separating means having flexible separating means
    • F15B2201/3153—Accumulator separating means having flexible separating means the flexible separating means being bellows
    • 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

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)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
  • Pipe Accessories (AREA)
AT97929792T 1996-06-05 1997-06-04 Akkumulator ATE241774T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/660,676 US5638868A (en) 1996-06-05 1996-06-05 Accumulator
PCT/US1997/009677 WO1997046823A1 (en) 1996-06-05 1997-06-04 A novel accumulator

Publications (1)

Publication Number Publication Date
ATE241774T1 true ATE241774T1 (de) 2003-06-15

Family

ID=24650515

Family Applications (1)

Application Number Title Priority Date Filing Date
AT97929792T ATE241774T1 (de) 1996-06-05 1997-06-04 Akkumulator

Country Status (9)

Country Link
US (1) US5638868A (de)
EP (1) EP0901595B1 (de)
JP (1) JP2000511996A (de)
AT (1) ATE241774T1 (de)
DE (1) DE69722400T2 (de)
DK (1) DK0901595T3 (de)
ES (1) ES2200181T3 (de)
PT (1) PT901595E (de)
WO (1) WO1997046823A1 (de)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7614568B2 (en) * 2000-08-24 2009-11-10 Microlin, Llc Device employing gas generating cell for facilitating controlled release of fluid into ambient environment
NL1011596C1 (nl) * 1998-06-30 2000-01-04 Watts Ocean B V Debietbegrenzer.
JP5039254B2 (ja) * 1998-11-25 2012-10-03 コンティネンタル・テーベス・アクチエンゲゼルシヤフト・ウント・コンパニー・オッフェネ・ハンデルスゲゼルシヤフト 圧力媒体アキュムレータ
DE19924807A1 (de) * 1999-05-29 2000-12-07 Hydac Technology Gmbh Hydropneumatischer Druckspeicher
US6089274A (en) * 1999-08-11 2000-07-18 Fan; Jui-Hua I-type counterflow absorber
DE10003648A1 (de) * 2000-01-29 2001-08-09 Hydac Technology Gmbh Hydropneumatischer Druckspeicher
DE10009865B4 (de) * 2000-03-01 2007-12-13 Hydac Technology Gmbh Hydropneumatischer Druckspeicher, insbesondere Pulsationsdämpfer
US6412476B1 (en) * 2000-08-02 2002-07-02 Ford Global Tech., Inc. Fuel system
WO2002018103A1 (en) * 2000-08-28 2002-03-07 John Paul Mckelvey Inflatable tensioning device
US6405760B1 (en) 2001-02-05 2002-06-18 Perkinelmer, Inc. Accumulator
BE1014807A5 (nl) * 2002-04-30 2004-04-06 Groep Stevens International Na Fluidumaccumulator en werkwijze voor het vervaardigen ervan.
JP3906915B2 (ja) * 2002-07-15 2007-04-18 株式会社アドヴィックス 液圧回路
JP3867648B2 (ja) * 2002-09-19 2007-01-10 株式会社アドヴィックス ベローズ式液圧アキュムレータ
DE10305000B4 (de) * 2003-02-07 2005-02-03 Carl Freudenberg Kg Metallbalgdruckspeicher für hydraulische Systeme
DE10305001B9 (de) * 2003-02-07 2013-09-12 Carl Freudenberg Kg Metallbalgdruckspeicher für hydraulische Systeme
US20050155658A1 (en) * 2004-01-20 2005-07-21 White Andrew J. Hermetically sealed pressure balanced accumulator
DE102004004341A1 (de) * 2004-01-29 2005-08-18 Hydac Technology Gmbh Druckspeicher, insbesondere Pulsationsdämpfer
JP4641387B2 (ja) * 2004-06-01 2011-03-02 日産自動車株式会社 流体継手
US8113390B2 (en) * 2007-04-18 2012-02-14 Microlin, Llc Gas generation dispenser apparatus and method for on-demand fluid delivery
US8371336B2 (en) 2007-10-10 2013-02-12 Eagle Industry Co., Ltd. Accumulator
US20090315266A1 (en) * 2008-06-19 2009-12-24 Baker Hughes Incorporated Extrusion-Resistant Nose Seal
US20100176214A1 (en) * 2009-01-13 2010-07-15 Joshi Ashok V Greeting card fragrance delivery system
WO2013103375A2 (en) 2011-06-03 2013-07-11 Microlin, Llc Device for delivery of volatile liquids to gaseous environment utilizing a gas generating cell
CN103758776B (zh) * 2014-01-28 2015-11-18 长沙中粮机械有限公司 风量控制装置及离心风机
FR3020417A1 (fr) * 2014-04-23 2015-10-30 Inergy Automotive Systems Res Accumulateur de pression
CN111517004B (zh) * 2019-02-01 2022-05-06 中石化广州工程有限公司 储油罐进油装置

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2745357A (en) * 1951-10-22 1956-05-15 Northrop Aircraft Inc Pressurized hydraulic reservoir
FR1391050A (fr) * 1964-01-17 1965-03-05 Rech Etudes Production Sarl Accumulateur hydropneumatique de sécurité, applicable notamment aux circuits hydrauliques des aérodynes
DE2634945A1 (de) * 1976-08-04 1978-02-09 Bosch Gmbh Robert Ventil fuer einen druckspeicher
JPS59120524A (ja) * 1982-12-28 1984-07-12 Isuzu Motors Ltd 電子制御式変速機の変速操作方法
US4461322A (en) * 1983-05-06 1984-07-24 Mills Carl R Accumulator with piston-poppet seal assembly
GB2156435B (en) * 1984-03-30 1987-09-03 Bosch Gmbh Robert Pressure medium accumulator
US4610369A (en) * 1985-10-07 1986-09-09 Mercier Jacques H Pressure vessel
FR2602283B1 (fr) * 1986-08-04 1988-10-21 Peugeot Procede de fabrication d'un accumulateur hydropneumatique
US4691739A (en) * 1986-09-02 1987-09-08 United Aircraft Products, Inc. Bootstrap reservoir
US4959958A (en) * 1987-12-30 1990-10-02 Honda Giken Kogyo Kabushiki Kaisha Hydraulic pressure system
JPH02266101A (ja) * 1989-04-05 1990-10-30 Nhk Spring Co Ltd アキュムレータ
FR2649451B1 (fr) * 1989-07-05 1991-10-25 Europ Propulsion Accumulateur de liquide sous haute pression a niveau de liquide regule
US5009066A (en) * 1989-11-13 1991-04-23 General Motors Corporation Automotive power steering system
DE4112920A1 (de) * 1991-04-19 1992-10-22 Teves Gmbh Alfred Elektromagnetventil, insbesondere fuer schlupfgeregelte kraftfahrzeugbremsanlagen

Also Published As

Publication number Publication date
PT901595E (pt) 2003-10-31
DK0901595T3 (da) 2003-09-22
EP0901595A4 (de) 1999-08-18
EP0901595A1 (de) 1999-03-17
DE69722400D1 (de) 2003-07-03
US5638868A (en) 1997-06-17
WO1997046823A1 (en) 1997-12-11
ES2200181T3 (es) 2004-03-01
JP2000511996A (ja) 2000-09-12
DE69722400T2 (de) 2004-04-08
EP0901595B1 (de) 2003-05-28

Similar Documents

Publication Publication Date Title
DK0901595T3 (da) Akkumulator
US4548389A (en) Redundant high-pressure seal for fluid spring
AU3709984A (en) Pressure cylinder
MY123318A (en) Compressor arrangement
ATE307979T1 (de) Fahrzeugbremsanlage mit einem gasdruckspeicher
BR9403530A (pt) Bombas de anle líquido com forros rotatórios
US3863677A (en) Accumulator with combination guide and seal ring
KR910003292A (ko) 공압실린더의 피스턴 시일장치
ATE21731T1 (de) Hochdruckspeicher.
JPS55112439A (en) Damper
ES2001088A6 (es) Sistema de estanqueidad hermetico para un dispositivo accionado por fluido
GB2333332A (en) Improved seal for gas springs and the like
GB1478672A (en) Arrangement and device for the extraction of part of the recoil energy of a cannon or like weapon
ES2000889A6 (es) Dipositivo para el ensanchamiento hidraulico de segmentos tubulares
US4896587A (en) Cylinder-piston device
EP0347921A3 (de) Flüssigkeitsfeder
CN2168996Y (zh) 组合式密封圈
ES479645A1 (es) Perfeccionamientos en accionamientos de valvulas de sistemasde alimentacion de agua y vapor de agua.
CN210068598U (zh) 液压泵站用活塞式蓄能器
ES8400553A1 (es) Una disposicion de cilindro-piston, especialmente adecuada para el empleo en un acumulador.
CN102367580A (zh) 电解铝打壳气缸密封系统
CN202297806U (zh) 电解铝打壳气缸密封系统
CN223739744U (zh) 一种活塞缓存式蓄能器
EP0071348A3 (de) Änderungen der Zylindermontage
GB767046A (en) Sealing arrangements including toric seals between axially movable inner and outer cylindrical members

Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification

Ref document number: 0901595

Country of ref document: EP