CN101821514B - 蓄能器 - Google Patents

蓄能器 Download PDF

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Publication number
CN101821514B
CN101821514B CN200880110694.7A CN200880110694A CN101821514B CN 101821514 B CN101821514 B CN 101821514B CN 200880110694 A CN200880110694 A CN 200880110694A CN 101821514 B CN101821514 B CN 101821514B
Authority
CN
China
Prior art keywords
bellows
liquid
pressure
liquid chamber
accumulator
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
CN200880110694.7A
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English (en)
Chinese (zh)
Other versions
CN101821514A (zh
Inventor
中冈真哉
三宅邦明
斋藤知成
二家本博之
水谷英二
小仓智男
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Eagle Industry Co Ltd
Original Assignee
Eagle Industry Co Ltd
Advics Co Ltd
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 Eagle Industry Co Ltd, Advics Co Ltd filed Critical Eagle Industry Co Ltd
Publication of CN101821514A publication Critical patent/CN101821514A/zh
Application granted granted Critical
Publication of CN101821514B publication Critical patent/CN101821514B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • F15B1/10—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)
CN200880110694.7A 2007-10-10 2008-08-07 蓄能器 Active CN101821514B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2007263946A JP5102576B2 (ja) 2007-10-10 2007-10-10 アキュムレータ
JP2007-263946 2007-10-10
PCT/JP2008/064184 WO2009047942A1 (ja) 2007-10-10 2008-08-07 アキュムレータ

Publications (2)

Publication Number Publication Date
CN101821514A CN101821514A (zh) 2010-09-01
CN101821514B true CN101821514B (zh) 2014-04-23

Family

ID=40549091

Family Applications (1)

Application Number Title Priority Date Filing Date
CN200880110694.7A Active CN101821514B (zh) 2007-10-10 2008-08-07 蓄能器

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)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101809294B (zh) * 2007-10-10 2013-06-26 伊格尔工业股份有限公司 蓄能器
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
EP2957776B1 (en) * 2013-02-15 2018-09-19 Eagle Industry Co., Ltd. Accumulator
CN108286537B (zh) * 2014-03-11 2019-09-24 伊格尔工业股份有限公司 蓄能器
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
CN107532615B (zh) * 2015-06-22 2019-07-09 伊格尔工业股份有限公司 蓄压器
JP6760954B2 (ja) * 2015-10-22 2020-09-23 イーグル工業株式会社 アキュムレータ
JP6702905B2 (ja) 2017-03-13 2020-06-03 日本発條株式会社 アキュムレータ
JP6803271B2 (ja) 2017-03-13 2020-12-23 日本発條株式会社 アキュムレータ
JP6931386B2 (ja) * 2017-03-21 2021-09-01 イーグル工業株式会社 流体機器
EP3623642B1 (en) * 2017-05-11 2024-01-10 Eagle Industry Co., Ltd. Accumulator
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
JP2003278702A (ja) * 2002-03-25 2003-10-02 Advics:Kk 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
CN1740575A (zh) * 2004-08-23 2006-03-01 日本发条株式会社 压力容器及储压·缓冲装置

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US6478051B1 (en) * 1998-11-25 2002-11-12 Continental Teves Ag & Co., Ohg Pressure means storage device
EP1052412B1 (en) * 1999-05-12 2005-03-09 NHK Spring Co., Ltd. Accumulator and manufacturing process thereof
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
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
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
US6405760B1 (en) * 2001-02-05 2002-06-18 Perkinelmer, Inc. Accumulator
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
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
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
JP2003278702A (ja) * 2002-03-25 2003-10-02 Advics:Kk 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
CN1740575A (zh) * 2004-08-23 2006-03-01 日本发条株式会社 压力容器及储压·缓冲装置

Also Published As

Publication number Publication date
EP2196681A1 (en) 2010-06-16
CN101821514A (zh) 2010-09-01
WO2009047942A1 (ja) 2009-04-16
JP2009092145A (ja) 2009-04-30
JP5102576B2 (ja) 2012-12-19
US20100193059A1 (en) 2010-08-05
EP2196681A4 (en) 2012-10-10
EP2196681B1 (en) 2013-11-13
KR20100076954A (ko) 2010-07-06
US8096324B2 (en) 2012-01-17
KR101522984B1 (ko) 2015-05-26

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
ASS Succession or assignment of patent right

Owner name: YGER INDUSTRY CO., LTD.

Free format text: FORMER OWNER: NOK CORP.

Effective date: 20130115

C41 Transfer of patent application or patent right or utility model
TA01 Transfer of patent application right

Effective date of registration: 20130115

Address after: Tokyo, Japan, Japan

Applicant after: Yger Industry Co., Ltd.

Applicant after: Advics Co., Ltd.

Address before: Tokyo, Japan, Japan

Applicant before: NOK Corp.

Applicant before: Advics Co., Ltd.

C14 Grant of patent or utility model
GR01 Patent grant
TR01 Transfer of patent right
TR01 Transfer of patent right

Effective date of registration: 20201015

Address after: Tokyo, Japan

Patentee after: EAGLE INDUSTRY Co.,Ltd.

Address before: Tokyo, Japan

Patentee before: EAGLE INDUSTRY Co.,Ltd.

Patentee before: ADVICS Co.,Ltd.