KR101522984B1 - 어큐뮬레이터 - Google Patents

어큐뮬레이터 Download PDF

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Publication number
KR101522984B1
KR101522984B1 KR1020107006411A KR20107006411A KR101522984B1 KR 101522984 B1 KR101522984 B1 KR 101522984B1 KR 1020107006411 A KR1020107006411 A KR 1020107006411A KR 20107006411 A KR20107006411 A KR 20107006411A KR 101522984 B1 KR101522984 B1 KR 101522984B1
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KR
South Korea
Prior art keywords
bellows
liquid
pressure
movable plate
gas
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KR1020107006411A
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English (en)
Korean (ko)
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KR20100076954A (ko
Inventor
신야 나카오카
쿠니아키 미야케
토모나리 사이토
히로유키 니카모토
에이지 미즈타니
토모오 오구라
Original Assignee
이글 고우교 가부시기가이샤
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    • 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
    • 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
    • F15B2201/3153—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
    • 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
    • F15B2211/00—Circuits for servomotor systems
    • F15B2211/30—Directional control
    • F15B2211/32—Directional control characterised by the type of actuation

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)
KR1020107006411A 2007-10-10 2008-08-07 어큐뮬레이터 Active KR101522984B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JPJP-P-2007-263946 2007-10-10
JP2007263946A JP5102576B2 (ja) 2007-10-10 2007-10-10 アキュムレータ
PCT/JP2008/064184 WO2009047942A1 (ja) 2007-10-10 2008-08-07 アキュムレータ

Publications (2)

Publication Number Publication Date
KR20100076954A KR20100076954A (ko) 2010-07-06
KR101522984B1 true KR101522984B1 (ko) 2015-05-26

Family

ID=40549091

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020107006411A Active KR101522984B1 (ko) 2007-10-10 2008-08-07 어큐뮬레이터

Country Status (6)

Country Link
US (1) US8096324B2 (enExample)
EP (1) EP2196681B1 (enExample)
JP (1) JP5102576B2 (enExample)
KR (1) KR101522984B1 (enExample)
CN (1) CN101821514B (enExample)
WO (1) WO2009047942A1 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20190109761A (ko) * 2017-03-13 2019-09-26 닛폰 하츠죠 가부시키가이샤 어큐뮬레이터
US11174880B2 (en) 2017-03-13 2021-11-16 Nhk Spring Co., Ltd. Accumulator

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2009047964A1 (ja) * 2007-10-10 2009-04-16 Nok Corporation アキュムレータ
JP5016453B2 (ja) * 2007-11-20 2012-09-05 Ｎｏｋ株式会社 アキュムレータ
JP5474333B2 (ja) * 2008-11-05 2014-04-16 イーグル工業株式会社 アキュムレータ
DE102008061221A1 (de) * 2008-12-09 2010-06-10 Hydac Technology Gmbh Hydrospeicher, insbesondere Balgspeicher
JP5374435B2 (ja) * 2010-04-20 2013-12-25 イーグル工業株式会社 アキュムレータ
JP5575679B2 (ja) * 2011-02-21 2014-08-20 イーグル工業株式会社 アキュムレータ
US8656959B2 (en) 2011-09-23 2014-02-25 GM Global Technology Operations LLC Hydraulic accumulator
JP5932517B2 (ja) * 2012-06-26 2016-06-08 イーグル工業株式会社 アキュムレータ
CN102840681B (zh) * 2012-09-26 2014-02-26 山东威特人工环境有限公司 太阳能导热油加热系统
CN104583606B (zh) * 2013-02-15 2017-03-29 伊格尔工业股份有限公司 蓄能器
US10077787B2 (en) 2014-03-11 2018-09-18 Eagle Industry Co., Ltd. Accumulator
CN107208663A (zh) * 2015-01-26 2017-09-26 博格华纳公司 蓄能器和制造及使用该蓄能器的方法
WO2016208478A1 (ja) * 2015-06-22 2016-12-29 イーグル工業株式会社 アキュムレータ
US10539161B2 (en) * 2015-10-22 2020-01-21 Eagle Industry Co., Ltd. Accumulator
JP6931386B2 (ja) 2017-03-21 2021-09-01 イーグル工業株式会社 流体機器
JP6974449B2 (ja) 2017-05-11 2021-12-01 イーグル工業株式会社 アキュムレータ
KR102614729B1 (ko) * 2021-11-25 2023-12-15 주식회사 국제에스티 수중 버블 발생장치
US12227047B2 (en) 2022-04-22 2025-02-18 DRiV Automotive Inc. Bellows accumulator fixation apparatus for suspension dampers
US12188540B2 (en) 2022-04-22 2025-01-07 DRiV Automotive Inc. Method of assembling a bellows accumulator for suspension dampers

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001124001A (ja) * 1999-10-22 2001-05-08 Nhk Spring Co Ltd アキュムレータ及びその製造方法
JP2002155901A (ja) * 2000-11-21 2002-05-31 Nhk Spring Co Ltd アキュムレータの自己シール構造
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

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CA1319757C (en) * 1988-07-29 1993-06-29 Digital Equipment Corporation Echelon method for execution of nested loops in multiple processor computers
DE8900483U1 (de) * 1989-01-18 1990-05-17 Robert Bosch Gmbh, 7000 Stuttgart Druckbehälter, insbesondere Druckspeicher
DE19706427A1 (de) * 1997-02-19 1998-08-20 Itt Mfg Enterprises Inc Druckmittelspeicher
JP3846598B2 (ja) 1998-09-29 2006-11-15 Ｎｏｋ株式会社 アキュムレータ
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
DE60018503T2 (de) * 1999-05-12 2006-04-13 NHK Spring Co., Ltd., Yokohama Druckspeicher und dessen Herstellungsverfahren
JP4480232B2 (ja) 2000-05-30 2010-06-16 日本発條株式会社 アキュムレータ
JP2002013501A (ja) * 2000-06-30 2002-01-18 Nok Corp アキュムレータ
JP2002070801A (ja) * 2000-08-30 2002-03-08 Aisin Seiki Co Ltd アキュムレータ
US6405760B1 (en) * 2001-02-05 2002-06-18 Perkinelmer, Inc. Accumulator
JP3844064B2 (ja) * 2002-03-25 2006-11-08 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
DE10304999A1 (de) * 2003-02-07 2004-08-19 Carl Freudenberg Kg Metallbalgdruckspeicher
DE10305000B4 (de) * 2003-02-07 2005-02-03 Carl Freudenberg Kg Metallbalgdruckspeicher für hydraulische Systeme
AU2004244652B2 (en) * 2004-01-06 2011-09-29 Eaton Corporation Trapped gas removal in liquid-gas accumulator
JP4272604B2 (ja) * 2004-08-23 2009-06-03 日本発條株式会社 圧力容器及び蓄圧・緩衝装置
JP2007187229A (ja) * 2006-01-12 2007-07-26 Nok Corp 金属ベローズ型アキュムレータ
JP4862987B2 (ja) 2006-01-19 2012-01-25 Ｎｏｋ株式会社 金属ベローズ型アキュムレータ
US8131979B2 (en) * 2008-08-15 2012-03-06 Apple Inc. Check-hazard instructions for processing vectors
JP5474333B2 (ja) * 2008-11-05 2014-04-16 イーグル工業株式会社 アキュムレータ
US7810522B1 (en) * 2010-04-26 2010-10-12 Nok Corporation Accumulator

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001124001A (ja) * 1999-10-22 2001-05-08 Nhk Spring Co Ltd アキュムレータ及びその製造方法
JP2002155901A (ja) * 2000-11-21 2002-05-31 Nhk Spring Co Ltd アキュムレータの自己シール構造
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

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20190109761A (ko) * 2017-03-13 2019-09-26 닛폰 하츠죠 가부시키가이샤 어큐뮬레이터
KR102185030B1 (ko) * 2017-03-13 2020-12-01 닛폰 하츠죠 가부시키가이샤 어큐뮬레이터
US11174880B2 (en) 2017-03-13 2021-11-16 Nhk Spring Co., Ltd. Accumulator
US11255351B2 (en) 2017-03-13 2022-02-22 Nhk Spring Co., Ltd. Accumulator

Also Published As

Publication number Publication date
US8096324B2 (en) 2012-01-17
CN101821514B (zh) 2014-04-23
US20100193059A1 (en) 2010-08-05
WO2009047942A1 (ja) 2009-04-16
EP2196681A1 (en) 2010-06-16
EP2196681A4 (en) 2012-10-10
JP5102576B2 (ja) 2012-12-19
JP2009092145A (ja) 2009-04-30
KR20100076954A (ko) 2010-07-06
EP2196681B1 (en) 2013-11-13
CN101821514A (zh) 2010-09-01

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