IT1176302B - Accumulatore di energia oleoelastico - Google Patents

Accumulatore di energia oleoelastico

Info

Publication number
IT1176302B
IT1176302B IT21582/84A IT2158284A IT1176302B IT 1176302 B IT1176302 B IT 1176302B IT 21582/84 A IT21582/84 A IT 21582/84A IT 2158284 A IT2158284 A IT 2158284A IT 1176302 B IT1176302 B IT 1176302B
Authority
IT
Italy
Prior art keywords
oil
energy accumulator
elastic energy
elastic
accumulator
Prior art date
Application number
IT21582/84A
Other languages
English (en)
Other versions
IT8421582A0 (it
Inventor
Giorgio Tangorra
Original Assignee
Pirelli
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 Pirelli filed Critical Pirelli
Priority to IT21582/84A priority Critical patent/IT1176302B/it
Publication of IT8421582A0 publication Critical patent/IT8421582A0/it
Priority to DE8585106076T priority patent/DE3565576D1/de
Priority to EP85106076A priority patent/EP0166177B1/en
Priority to US06/745,229 priority patent/US4697674A/en
Priority to JP60138864A priority patent/JPS6182002A/ja
Application granted granted Critical
Publication of IT1176302B publication Critical patent/IT1176302B/it

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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G13/00—Resilient suspensions characterised by arrangement, location or type of vibration dampers
    • B60G13/14—Resilient suspensions characterised by arrangement, location or type of vibration dampers having dampers accumulating utilisable energy, e.g. compressing air
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F03—MACHINES OR ENGINES FOR LIQUIDS; WIND, SPRING, OR WEIGHT MOTORS; PRODUCING MECHANICAL POWER OR A REACTIVE PROPULSIVE THRUST, NOT OTHERWISE PROVIDED FOR
    • F03G—SPRING, WEIGHT, INERTIA OR LIKE MOTORS; MECHANICAL-POWER PRODUCING DEVICES OR MECHANISMS, NOT OTHERWISE PROVIDED FOR OR USING ENERGY SOURCES NOT OTHERWISE PROVIDED FOR
    • F03G1/00—Spring motors
    • F03G1/02—Spring motors characterised by shape or material of spring, e.g. helical, spiral, coil
    • 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
    • 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
    • F15B2201/3151—Accumulator separating means having flexible separating means the flexible separating means being diaphragms or membranes
    • 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
    • F15B2201/3156—Accumulator separating means having flexible separating means characterised by their attachment
    • 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
    • F15B2201/32—Accumulator separating means having multiple separating means, e.g. with an auxiliary piston sliding within a main piston, multiple membranes or combinations thereof
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/16—Mechanical energy storage, e.g. flywheels or pressurised fluids

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
IT21582/84A 1984-06-25 1984-06-25 Accumulatore di energia oleoelastico IT1176302B (it)

Priority Applications (5)

Application Number Priority Date Filing Date Title
IT21582/84A IT1176302B (it) 1984-06-25 1984-06-25 Accumulatore di energia oleoelastico
DE8585106076T DE3565576D1 (de) 1984-06-25 1985-05-17 Oleoelastic energy accumulator
EP85106076A EP0166177B1 (en) 1984-06-25 1985-05-17 Oleoelastic energy accumulator
US06/745,229 US4697674A (en) 1984-06-25 1985-06-17 Oleoelastic energy accumulator
JP60138864A JPS6182002A (ja) 1984-06-25 1985-06-25 油圧弾性エネルギ−蓄積器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT21582/84A IT1176302B (it) 1984-06-25 1984-06-25 Accumulatore di energia oleoelastico

Publications (2)

Publication Number Publication Date
IT8421582A0 IT8421582A0 (it) 1984-06-25
IT1176302B true IT1176302B (it) 1987-08-18

Family

ID=11183918

Family Applications (1)

Application Number Title Priority Date Filing Date
IT21582/84A IT1176302B (it) 1984-06-25 1984-06-25 Accumulatore di energia oleoelastico

Country Status (5)

Country Link
US (1) US4697674A (it)
EP (1) EP0166177B1 (it)
JP (1) JPS6182002A (it)
DE (1) DE3565576D1 (it)
IT (1) IT1176302B (it)

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JPH0694867B2 (ja) * 1986-11-26 1994-11-24 松下電工株式会社 電磁式エアポンプ
US4836409A (en) * 1988-02-18 1989-06-06 Amtrol Inc. Integral diaphragm-liner bladder for hydropneumatic tank
NO173292C (no) * 1989-01-25 1993-11-24 Seidnes Knut G Energiomforming
US5074625A (en) * 1990-03-12 1991-12-24 Jones Ed F Adjustable pressure variable response fluid brake system regulators
US5161864A (en) * 1990-05-07 1992-11-10 Cardenas Richard A Adjustable pressure control device for hydraulic brake systems
JP2563857Y2 (ja) * 1991-04-22 1998-02-25 エヌオーケー株式会社 アキュムレータ
IT1271171B (it) * 1993-04-08 1997-05-27 Fichtel & Sachs Ag Ammortizzatore operante selettivamente nella frequenza
US5511759A (en) * 1994-05-26 1996-04-30 Steelcase, Inc. Hydraulic chair height adjustment mechanism
DE19735857A1 (de) * 1997-08-19 1998-11-26 Daimler Benz Ag Federungssystem
DE19804288C1 (de) * 1998-02-04 1999-05-27 Daimler Chrysler Ag Federungssystem für ein Fahrzeug
US6491289B1 (en) * 2000-11-14 2002-12-10 Elyakim Schaap Oleo-pneumatic shock absorbing system
US6695104B2 (en) * 2000-12-27 2004-02-24 Osman Akad Reusable impact energy absorbing device
JP4825363B2 (ja) * 2001-05-15 2011-11-30 カヤバ工業株式会社 流体圧伝動装置
US6755287B2 (en) * 2002-11-22 2004-06-29 Honeywell International Inc. Rotary shear damper
US7021290B2 (en) * 2003-11-25 2006-04-04 Millennium Industries Fuel rail crossover hose
SE533280C2 (sv) * 2008-12-29 2010-08-10 Atlas Copco Rock Drills Ab Ackumulatormembranenhet, förfarande för framställning av ackumulatormembranenhet samt bergborrmaskin innehållande en sådan ackumulatormembranenhet.

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US2383180A (en) * 1942-11-24 1945-08-21 Adel Prec Products Corp Hydraulic fluid volume compensator
US2452176A (en) * 1945-03-14 1948-10-26 Westinghouse Air Brake Co Fluid pressure controlled actuator
US2540676A (en) * 1947-04-26 1951-02-06 Wagner Electric Corp Accumulator
US2504424A (en) * 1948-08-30 1950-04-18 Kraak Abraham Liquid shock absorber
US2773511A (en) * 1952-12-23 1956-12-11 Mercier Jean Pressure accumulator
DE1081779B (de) * 1955-02-16 1960-05-12 Continental Gummi Werke Ag Torusfoermiger Hohlkoerper aus Gummi fuer Luftfederungen, insbesondere an Fahrzeugen
BE540493A (it) * 1955-08-22
US2941549A (en) * 1956-12-31 1960-06-21 United Aircraft Corp Accumulator
US2959194A (en) * 1957-01-22 1960-11-08 Mercier Jean Bladder construction for pressure vessels
DE1072850B (de) * 1957-06-10 1960-01-07 Stanislas AlImquant Paris Fernand Membranvorrichtung zur Trennung von zwei verschiedenen Medien m einem zylindrischen Behalter
DE1129845B (de) * 1959-02-26 1962-05-17 Boge Gmbh Lastabhaengige hydro-pneumatische Federung mit zu- und abschaltbaren, Federarbeit erzeugenden Gehaeusen, insbesondere fuer Kraftfahrzeuge
ES295641A1 (es) * 1964-01-23 1964-03-01 Ruiz Fernandez Pedro Mejoras en la construcciën de amortiguadores oleoneumaticos
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FR1503903A (fr) * 1966-10-18 1967-12-01 Citroen Sa Andre Suspension hydraulique à accumulateurs multiples
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JPS5754409Y2 (it) * 1978-03-23 1982-11-25
DE2821492A1 (de) * 1978-05-17 1979-11-22 Fichtel & Sachs Ag Hydro-pneumatischer druckspeicher
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DE3044616C2 (de) * 1980-11-27 1982-09-30 Integral Hydraulik & Co, 4000 Düsseldorf Hydro-pneumatische Kettenspanneinheit für Gleiskettenfahrzeuge
FR2505431B1 (fr) * 1981-05-08 1986-05-02 Pineau Andre Dispositif amortisseur de chocs et/ou de vibrations entre un element porteur et un element porte
IT1138485B (it) * 1981-07-31 1986-09-17 Pirelli Accumulatore di energia e dispositivo comprendente detto accumulatore
US4573656A (en) * 1983-07-22 1986-03-04 Honda Giken Kogyo Kabushiki Kaisha Fluid-sealed engine mounting
US4619436A (en) * 1985-08-14 1986-10-28 Fisher Controls International, Inc. Control regulator having a fabric reinforced diaphragm

Also Published As

Publication number Publication date
US4697674A (en) 1987-10-06
DE3565576D1 (de) 1988-11-17
EP0166177A1 (en) 1986-01-02
EP0166177B1 (en) 1988-10-12
IT8421582A0 (it) 1984-06-25
JPS6182002A (ja) 1986-04-25

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