BR8703950A - Acumulador que possui vedadores lubrificados por fluido - Google Patents

Acumulador que possui vedadores lubrificados por fluido

Info

Publication number
BR8703950A
BR8703950A BR8703950A BR8703950A BR8703950A BR 8703950 A BR8703950 A BR 8703950A BR 8703950 A BR8703950 A BR 8703950A BR 8703950 A BR8703950 A BR 8703950A BR 8703950 A BR8703950 A BR 8703950A
Authority
BR
Brazil
Prior art keywords
accumulator
fluid lubricated
lubricated seals
seals
fluid
Prior art date
Application number
BR8703950A
Other languages
English (en)
Inventor
Keith Harold Fulmer
Donald Joseph Baker
Original Assignee
Allied 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 Allied Corp filed Critical Allied Corp
Publication of BR8703950A publication Critical patent/BR8703950A/pt

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

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)
BR8703950A 1986-08-14 1987-08-03 Acumulador que possui vedadores lubrificados por fluido BR8703950A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/896,488 US4685491A (en) 1986-08-14 1986-08-14 Accumulator having fluid-lubricating seals

Publications (1)

Publication Number Publication Date
BR8703950A true BR8703950A (pt) 1988-04-05

Family

ID=25406300

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8703950A BR8703950A (pt) 1986-08-14 1987-08-03 Acumulador que possui vedadores lubrificados por fluido

Country Status (7)

Country Link
US (1) US4685491A (pt)
EP (1) EP0256240B1 (pt)
JP (1) JPS6347501A (pt)
AU (1) AU585824B2 (pt)
BR (1) BR8703950A (pt)
CA (1) CA1271690A (pt)
DE (1) DE3761583D1 (pt)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3700576A1 (de) * 1987-01-10 1988-07-21 Bosch Gmbh Robert Kolbenspeicher
US4769990A (en) * 1987-06-25 1988-09-13 Allied Signal Inc. Combination accumulator and variable volume sump
JP2614236B2 (ja) * 1987-07-28 1997-05-28 アイシン・エィ・ダブリュ株式会社 アキユムレータ
DE3824499A1 (de) * 1988-07-20 1990-01-25 Friedhelm Schneider Gasdruckspeicher fuer fluessigkeiten mit einem trennkolben
JPH0614108Y2 (ja) * 1988-08-31 1994-04-13 アイシン精機株式会社 油圧制御アキユムレータ
DE3917797A1 (de) * 1989-06-01 1990-12-06 Bosch Gmbh Robert Druckmittelspeicher, insbesondere fuer fahrzeug-bremsanlagen
US5205326A (en) * 1991-08-23 1993-04-27 Hydraulic Power Systems, Inc. Pressure response type pulsation damper noise attenuator and accumulator
WO1994018488A1 (en) * 1993-02-09 1994-08-18 Hydraulic Power Systems, Inc. Pulsation damper device
US6182637B1 (en) * 1999-11-12 2001-02-06 Siemens Automotive Corporation Damper containing internal lubricant
US6390133B1 (en) 2000-05-17 2002-05-21 Robert Bosch Corporation Hydraulic accumulator vent and method for making the same
EP1236909B1 (de) * 2001-02-21 2004-11-03 Robert Bosch Gmbh Druckmittelspeicher, insbesondere für eine hydraulische Bremsanlage eines Fahrzeugs, und Verfahren zum Montieren eines Druckmittelspeichers
DE10139192A1 (de) * 2001-08-16 2003-03-06 Hydac Technology Gmbh Kolbenspeicher
US6834680B2 (en) * 2002-12-09 2004-12-28 Benton F. Baugh Method of purging liquids from piston accumulators
US20050022996A1 (en) * 2003-08-01 2005-02-03 Baugh Benton F. Temperature compensation of deepwater accumulators
DE102004004341A1 (de) * 2004-01-29 2005-08-18 Hydac Technology Gmbh Druckspeicher, insbesondere Pulsationsdämpfer
DE102011077027B4 (de) * 2011-06-07 2023-01-19 Schaeffler Technologies AG & Co. KG Gehäuseglocke mit integriertem Druckspeicher mit gebördeltem Deckel
US20130062934A1 (en) * 2011-09-13 2013-03-14 Kelsey-Hayes Company Mechanical attenuator for a vehicle braking system
US10408235B2 (en) * 2016-08-17 2019-09-10 Heishin Ltd. Accumulator and fluid material discharge system
US20200149559A1 (en) * 2018-11-09 2020-05-14 Andritz Inc. Extended hydraulic accumulator piston
US10634170B1 (en) * 2019-08-30 2020-04-28 Seal Aftermarket Products, Llc Accumulator piston for use in vehicle transmission system

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR429749A (fr) * 1911-05-16 1911-09-29 Antony Bruyant Dispositif d'appareil antibélier pneumatique applicable aux canalisations de liquides sous pression
GB711107A (en) * 1951-07-20 1954-06-23 Electrol Inc Improvements in piston type accumulators
FR1368353A (fr) * 1963-06-21 1964-07-31 Comp Generale Electricite Accumulateur oléopneumatique
US3467140A (en) * 1965-07-16 1969-09-16 Ralph P Piffath Hermetical sealing mechanism
GB1372090A (en) * 1971-12-31 1974-10-30 Dewandre Co Ltd C Hydraulic accumulators
FR2199066B1 (pt) * 1972-09-08 1975-03-07 Alsthom Cgee
US4288326A (en) * 1978-03-14 1981-09-08 Keefer Bowie Rotary shaft driven reverse osmosis method and apparatus
CA1116977A (en) * 1978-06-28 1982-01-26 Jacques H. Mercier Pressure vessel
DE3034713A1 (de) * 1980-09-15 1982-04-29 E.A. Storz Gmbh & Co Kg, 7200 Tuttlingen Druckoelspeicher fuer oelhydraulisch gesteuerte einrichtungen
GB8325037D0 (en) * 1983-09-19 1983-10-19 Orloff G Pressure vessels

Also Published As

Publication number Publication date
AU585824B2 (en) 1989-06-22
DE3761583D1 (de) 1990-03-08
EP0256240A1 (en) 1988-02-24
CA1271690A (en) 1990-07-17
EP0256240B1 (en) 1990-01-31
AU7506287A (en) 1988-02-18
JPS6347501A (ja) 1988-02-29
US4685491A (en) 1987-08-11

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Legal Events

Date Code Title Description
MM Lapse due to non-payment of fees (art. 50)