BR8703950A - Acumulador que possui vedadores lubrificados por fluido - Google Patents
Acumulador que possui vedadores lubrificados por fluidoInfo
- 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
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)
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)
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)
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 |
-
1986
- 1986-08-14 US US06/896,488 patent/US4685491A/en not_active Expired - Fee Related
-
1987
- 1987-05-28 CA CA000538227A patent/CA1271690A/en not_active Expired
- 1987-06-10 DE DE8787108347T patent/DE3761583D1/de not_active Expired - Lifetime
- 1987-06-10 EP EP87108347A patent/EP0256240B1/en not_active Expired
- 1987-07-02 AU AU75062/87A patent/AU585824B2/en not_active Ceased
- 1987-08-03 BR BR8703950A patent/BR8703950A/pt not_active IP Right Cessation
- 1987-08-13 JP JP62202615A patent/JPS6347501A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
CA1271690A (en) | 1990-07-17 |
AU7506287A (en) | 1988-02-18 |
EP0256240A1 (en) | 1988-02-24 |
US4685491A (en) | 1987-08-11 |
DE3761583D1 (de) | 1990-03-08 |
EP0256240B1 (en) | 1990-01-31 |
JPS6347501A (ja) | 1988-02-29 |
AU585824B2 (en) | 1989-06-22 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM | Lapse due to non-payment of fees (art. 50) |