JP5369037B2 - ダイアフラム - Google Patents

ダイアフラム Download PDF

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Publication number
JP5369037B2
JP5369037B2 JP2010074546A JP2010074546A JP5369037B2 JP 5369037 B2 JP5369037 B2 JP 5369037B2 JP 2010074546 A JP2010074546 A JP 2010074546A JP 2010074546 A JP2010074546 A JP 2010074546A JP 5369037 B2 JP5369037 B2 JP 5369037B2
Authority
JP
Japan
Prior art keywords
housing
outer peripheral
diaphragm
peripheral flange
thickness direction
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
JP2010074546A
Other languages
English (en)
Japanese (ja)
Other versions
JP2011208675A5 (enExample
JP2011208675A (ja
Inventor
修二 竹下
一真 繁田
広治 青葉
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.)
Nok Corp
Advics Co Ltd
Original Assignee
Nok Corp
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 Nok Corp, Advics Co Ltd filed Critical Nok Corp
Priority to JP2010074546A priority Critical patent/JP5369037B2/ja
Priority to CN201180016086.1A priority patent/CN102822573B/zh
Priority to US13/637,877 priority patent/US20130014639A1/en
Priority to PCT/JP2011/057082 priority patent/WO2011122424A1/ja
Publication of JP2011208675A publication Critical patent/JP2011208675A/ja
Publication of JP2011208675A5 publication Critical patent/JP2011208675A5/ja
Application granted granted Critical
Publication of JP5369037B2 publication Critical patent/JP5369037B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J3/00—Diaphragms; Bellows; Bellows pistons
    • F16J3/02—Diaphragms
    • 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
    • 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
    • F15B2201/315—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
    • F15B2201/60—Assembling or methods for making accumulators
    • F15B2201/61—Assembling or methods for making separating means therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Diaphragms And Bellows (AREA)
  • Braking Systems And Boosters (AREA)
  • Fluid-Damping Devices (AREA)
JP2010074546A 2010-03-29 2010-03-29 ダイアフラム Active JP5369037B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2010074546A JP5369037B2 (ja) 2010-03-29 2010-03-29 ダイアフラム
CN201180016086.1A CN102822573B (zh) 2010-03-29 2011-03-24 隔膜
US13/637,877 US20130014639A1 (en) 2010-03-29 2011-03-24 Diaphragm
PCT/JP2011/057082 WO2011122424A1 (ja) 2010-03-29 2011-03-24 ダイアフラム

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2010074546A JP5369037B2 (ja) 2010-03-29 2010-03-29 ダイアフラム

Publications (3)

Publication Number Publication Date
JP2011208675A JP2011208675A (ja) 2011-10-20
JP2011208675A5 JP2011208675A5 (enExample) 2012-11-08
JP5369037B2 true JP5369037B2 (ja) 2013-12-18

Family

ID=44712133

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2010074546A Active JP5369037B2 (ja) 2010-03-29 2010-03-29 ダイアフラム

Country Status (4)

Country Link
US (1) US20130014639A1 (enExample)
JP (1) JP5369037B2 (enExample)
CN (1) CN102822573B (enExample)
WO (1) WO2011122424A1 (enExample)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5810446B2 (ja) * 2012-02-24 2015-11-11 株式会社アドヴィックス ダイヤフラム装置
JP2013238254A (ja) * 2012-05-11 2013-11-28 Advics Co Ltd ダイヤフラム装置とそれを用いた調圧リザーバ
JP5964139B2 (ja) * 2012-05-30 2016-08-03 株式会社フジキン ダイヤフラム及びダイヤフラム弁
DK2818960T3 (en) * 2013-06-24 2019-03-04 Danfoss As Dynamic valve diaphragm
WO2017082990A1 (en) * 2015-11-10 2017-05-18 Repligen Corporation Disposable alternating tangential flow filtration units
DE202017100281U1 (de) * 2017-01-19 2018-04-25 Neoperl Gmbh Membranventil
US20180373274A1 (en) * 2017-06-27 2018-12-27 Walbro Llc Diaphragm regulator for higher pressure input gas
DE102017011607A1 (de) * 2017-12-15 2019-06-19 Wabco Europe Bvba Membranventilanordnung für eine Druckluftbremsanlage
US20190323625A1 (en) 2018-04-23 2019-10-24 Rain Bird Corporation Valve With Reinforcement Ports And Manually Removable Scrubber

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2623950A1 (de) * 1976-05-28 1977-12-01 Integral Hydraulik Langen & Co Hydro-pneumatischer druckspeicher
JPS5667457U (enExample) * 1979-10-29 1981-06-04
JPH0627876Y2 (ja) * 1988-12-27 1994-07-27 エヌオーケー株式会社 ダイアフラム
JP2002022011A (ja) * 2000-07-07 2002-01-23 Nok Corp ダイアフラム
JP5060196B2 (ja) * 2007-08-01 2012-10-31 倉敷化工株式会社 ダイヤフラム
CN201202080Y (zh) * 2008-05-14 2009-03-04 赵慧江 液压破碎锤蓄能器用橡胶隔膜
JP5304446B2 (ja) * 2008-08-28 2013-10-02 株式会社アドヴィックス 調圧リザーバ

Also Published As

Publication number Publication date
JP2011208675A (ja) 2011-10-20
US20130014639A1 (en) 2013-01-17
CN102822573A (zh) 2012-12-12
CN102822573B (zh) 2015-05-13
WO2011122424A1 (ja) 2011-10-06

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