SE533280C2 - Ackumulatormembranenhet, förfarande för framställning av ackumulatormembranenhet samt bergborrmaskin innehållande en sådan ackumulatormembranenhet. - Google Patents

Ackumulatormembranenhet, förfarande för framställning av ackumulatormembranenhet samt bergborrmaskin innehållande en sådan ackumulatormembranenhet.

Info

Publication number
SE533280C2
SE533280C2 SE0802672A SE0802672A SE533280C2 SE 533280 C2 SE533280 C2 SE 533280C2 SE 0802672 A SE0802672 A SE 0802672A SE 0802672 A SE0802672 A SE 0802672A SE 533280 C2 SE533280 C2 SE 533280C2
Authority
SE
Sweden
Prior art keywords
accumulator
membrane
membrane unit
elements
membrane elements
Prior art date
Application number
SE0802672A
Other languages
English (en)
Swedish (sv)
Other versions
SE0802672A1 (sv
Inventor
Gunnar Sjoedin
Maria Pettersson
Peder Haraldsson
Magnus Walter
Lennart Donse
Per-Erik Larsson
Original Assignee
Atlas Copco Rock Drills Ab
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 Atlas Copco Rock Drills Ab filed Critical Atlas Copco Rock Drills Ab
Priority to SE0802672A priority Critical patent/SE533280C2/sv
Priority to CN200980151831.6A priority patent/CN102257280B/zh
Priority to PCT/SE2009/000509 priority patent/WO2010077199A1/en
Priority to JP2011544397A priority patent/JP2012514172A/ja
Priority to CA2748336A priority patent/CA2748336C/en
Priority to EP09836459.9A priority patent/EP2370699B1/en
Priority to US12/998,729 priority patent/US8291937B2/en
Priority to AU2009333946A priority patent/AU2009333946B2/en
Publication of SE0802672A1 publication Critical patent/SE0802672A1/sv
Publication of SE533280C2 publication Critical patent/SE533280C2/sv
Priority to ZA2011/03929A priority patent/ZA201103929B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D9/00—Portable percussive tools with fluid-pressure drive, i.e. driven directly by fluids, e.g. having several percussive tool bits operated simultaneously
    • B25D9/14—Control devices for the reciprocating piston
    • B25D9/145—Control devices for the reciprocating piston for hydraulically actuated hammers having an accumulator
    • 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
    • F15B1/12—Accumulators using a gas cushion; Gas charging devices; Indicators or floats therefor with flexible separating means attached at their periphery
    • F15B1/125—Accumulators using a gas cushion; Gas charging devices; Indicators or floats therefor with flexible separating means attached at their periphery characterised by the attachment 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
    • 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
    • F15B1/12—Accumulators using a gas cushion; Gas charging devices; Indicators or floats therefor with flexible separating means attached at their periphery
    • F15B1/14—Accumulators using a gas cushion; Gas charging devices; Indicators or floats therefor with flexible separating means attached at their periphery by means of a rigid annular supporting member
    • 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
    • F15B2201/315—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
    • F15B2201/32—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
    • F15B2201/60—Assembling or methods for making accumulators
    • F15B2201/61—Assembling or methods for making separating means therefor
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T137/00—Fluid handling
    • Y10T137/0318—Processes
    • Y10T137/0402—Cleaning, repairing, or assembling

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)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Percussive Tools And Related Accessories (AREA)
SE0802672A 2008-12-29 2008-12-29 Ackumulatormembranenhet, förfarande för framställning av ackumulatormembranenhet samt bergborrmaskin innehållande en sådan ackumulatormembranenhet. SE533280C2 (sv)

Priority Applications (9)

Application Number Priority Date Filing Date Title
SE0802672A SE533280C2 (sv) 2008-12-29 2008-12-29 Ackumulatormembranenhet, förfarande för framställning av ackumulatormembranenhet samt bergborrmaskin innehållande en sådan ackumulatormembranenhet.
CN200980151831.6A CN102257280B (zh) 2008-12-29 2009-12-04 蓄能器隔膜单元及其制造方法以及包括该蓄能器隔膜单元的钻岩机
PCT/SE2009/000509 WO2010077199A1 (en) 2008-12-29 2009-12-04 Accumulator membrane unit, method for the production thereof and rock drilling machine including such an accumulator membrane unit
JP2011544397A JP2012514172A (ja) 2008-12-29 2009-12-04 アキュムレータ膜ユニット、アキュムレータ膜ユニットの製造法及びかかるアキュムレータ膜ユニットを含む削岩機
CA2748336A CA2748336C (en) 2008-12-29 2009-12-04 Accumulator membrane unit, method for the production thereof and rock drilling machine including such an accumulator membrane unit
EP09836459.9A EP2370699B1 (en) 2008-12-29 2009-12-04 Accumulator membrane unit, method for the production thereof and rock drilling machine including such an accumulator membrane unit
US12/998,729 US8291937B2 (en) 2008-12-29 2009-12-04 Accumulator membrane unit, method for production thereof and rock drilling machine including such an accumulator membrane unit
AU2009333946A AU2009333946B2 (en) 2008-12-29 2009-12-04 Accumulator membrane unit, method for the production thereof and rock drilling machine including such an accumulator membrane unit
ZA2011/03929A ZA201103929B (en) 2008-12-29 2011-05-27 Accumulator membrane unit,method for the production thereof and rock drilling machine including such an accumulator membrane unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0802672A SE533280C2 (sv) 2008-12-29 2008-12-29 Ackumulatormembranenhet, förfarande för framställning av ackumulatormembranenhet samt bergborrmaskin innehållande en sådan ackumulatormembranenhet.

Publications (2)

Publication Number Publication Date
SE0802672A1 SE0802672A1 (sv) 2010-06-30
SE533280C2 true SE533280C2 (sv) 2010-08-10

Family

ID=42310008

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0802672A SE533280C2 (sv) 2008-12-29 2008-12-29 Ackumulatormembranenhet, förfarande för framställning av ackumulatormembranenhet samt bergborrmaskin innehållande en sådan ackumulatormembranenhet.

Country Status (9)

Country Link
US (1) US8291937B2 (https=)
EP (1) EP2370699B1 (https=)
JP (1) JP2012514172A (https=)
CN (1) CN102257280B (https=)
AU (1) AU2009333946B2 (https=)
CA (1) CA2748336C (https=)
SE (1) SE533280C2 (https=)
WO (1) WO2010077199A1 (https=)
ZA (1) ZA201103929B (https=)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
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RU2383785C1 (ru) * 2008-10-09 2010-03-10 Александр Анатольевич Строганов Гидропневматический аккумулятор со сжимаемым регенератором
SE535757C2 (sv) * 2011-04-05 2012-12-11 Atlas Copco Rock Drills Ab Anordning och förfarande för berg- och betongbearbetning
JP5821769B2 (ja) * 2012-04-24 2015-11-24 株式会社デンソー ダンパ装置
US9555531B2 (en) 2013-03-15 2017-01-31 Caterpillar Inc. Hydraulic hammer having co-axial accumulator and piston
US9527198B2 (en) * 2013-06-27 2016-12-27 Caterpillar Inc. Surge accumulator for hydraulic hammer
US20150017040A1 (en) * 2013-07-12 2015-01-15 Denso Corporation Pulsation damper and high-pressure pump having the same
CN107429642A (zh) * 2015-02-26 2017-12-01 伊顿公司 脉冲阻尼器
KR20160121010A (ko) * 2015-04-09 2016-10-19 주식회사 현대케피코 연료의 맥동을 저감시키는 고압 연료펌프의 댐퍼구조체
US10495042B2 (en) * 2015-07-31 2019-12-03 Eagle Industry Co., Ltd. Diaphragm damper
CN106704272B (zh) * 2015-08-17 2024-03-15 天津海莱姆科技有限公司 金属橡胶复合弹簧隔离式蓄能器
US9845795B2 (en) * 2015-09-07 2017-12-19 Justin P. Manley Dampening apparatus
CN111473005B (zh) * 2020-04-17 2022-03-01 张永利 一种夹层腔式液压囊及有该囊的蓄能器
KR20230059818A (ko) * 2020-08-31 2023-05-03 클리어모션, 아이엔씨. 유압 펌핑 디바이스용 버퍼
AU2022224818B1 (en) * 2022-03-30 2023-02-02 Idea Invent Evolve Pty Ltd Energy storage device with a variable volume chamber
CN116837938B (zh) * 2023-06-29 2024-06-28 浙江菲达精工机械有限公司 一种内置隔膜密闭式膨胀水箱
CN116950823B (zh) * 2023-08-01 2024-08-13 江苏达克浩斯精密机械有限公司 一种用于机动车的燃油供给装置

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US1809927A (en) * 1925-09-01 1931-06-16 Pirelli Means for maintaining oil pressure in high tension electric cables
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Also Published As

Publication number Publication date
AU2009333946A1 (en) 2011-07-07
SE0802672A1 (sv) 2010-06-30
EP2370699A1 (en) 2011-10-05
JP2012514172A (ja) 2012-06-21
ZA201103929B (en) 2012-08-29
US8291937B2 (en) 2012-10-23
WO2010077199A8 (en) 2010-10-14
CA2748336C (en) 2017-05-30
CN102257280B (zh) 2014-12-10
EP2370699A4 (en) 2013-05-29
EP2370699B1 (en) 2016-03-09
US20110220419A1 (en) 2011-09-15
WO2010077199A1 (en) 2010-07-08
CN102257280A (zh) 2011-11-23
AU2009333946B2 (en) 2015-03-05
CA2748336A1 (en) 2010-07-08

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