CN103270316A - 超轻重量和紧凑的蓄能器 - Google Patents

超轻重量和紧凑的蓄能器 Download PDF

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Publication number
CN103270316A
CN103270316A CN2011800560258A CN201180056025A CN103270316A CN 103270316 A CN103270316 A CN 103270316A CN 2011800560258 A CN2011800560258 A CN 2011800560258A CN 201180056025 A CN201180056025 A CN 201180056025A CN 103270316 A CN103270316 A CN 103270316A
Authority
CN
China
Prior art keywords
sleeve
housing
fluid
gas
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.)
Pending
Application number
CN2011800560258A
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English (en)
Chinese (zh)
Inventor
J.A.奥布里恩二世
M.W.维特
G.J.弗兰克
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.)
Limo Reid Inc
Original Assignee
Limo Reid Inc
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 Limo Reid Inc filed Critical Limo Reid Inc
Publication of CN103270316A publication Critical patent/CN103270316A/zh
Pending legal-status Critical Current

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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
    • F15B1/24—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
    • F15B2201/30—Accumulator separating means
    • F15B2201/31—Accumulator separating means having 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
    • F15B2201/40—Constructional details of accumulators not otherwise provided for
    • F15B2201/405—Housings
    • F15B2201/4053—Housings characterised by the material
    • 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
    • F15B2201/405—Housings
    • F15B2201/4056—Housings characterised by the attachment of housing components

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)
CN2011800560258A 2010-09-22 2011-08-30 超轻重量和紧凑的蓄能器 Pending CN103270316A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US38532810P 2010-09-22 2010-09-22
US61/385328 2010-09-22
PCT/US2011/049729 WO2012039899A2 (en) 2010-09-22 2011-08-30 Ultra lightweight and compact accumulator

Publications (1)

Publication Number Publication Date
CN103270316A true CN103270316A (zh) 2013-08-28

Family

ID=45816634

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011800560258A Pending CN103270316A (zh) 2010-09-22 2011-08-30 超轻重量和紧凑的蓄能器

Country Status (6)

Country Link
US (1) US9194401B2 (enExample)
EP (1) EP2630399A2 (enExample)
JP (1) JP2013539845A (enExample)
CN (1) CN103270316A (enExample)
BR (1) BR112013006563A2 (enExample)
WO (1) WO2012039899A2 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9435356B1 (en) 2015-07-13 2016-09-06 Steelhead Composites, Llc. Lightweight piston accumulator
WO2024151808A1 (en) * 2023-01-11 2024-07-18 Obrien Jamie A M Phase change accumulator
CN116652084B (zh) * 2023-08-01 2023-10-13 山西恒达欣泰锻造股份有限公司 一种自适应液压活塞调整系统及其防泄漏方法

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Also Published As

Publication number Publication date
WO2012039899A2 (en) 2012-03-29
EP2630399A2 (en) 2013-08-28
WO2012039899A3 (en) 2013-06-06
JP2013539845A (ja) 2013-10-28
US9194401B2 (en) 2015-11-24
US20120067446A1 (en) 2012-03-22
BR112013006563A2 (pt) 2016-06-07

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PB01 Publication
C02 Deemed withdrawal of patent application after publication (patent law 2001)
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20130828