CN102822573B - 隔膜 - Google Patents

隔膜 Download PDF

Info

Publication number
CN102822573B
CN102822573B CN201180016086.1A CN201180016086A CN102822573B CN 102822573 B CN102822573 B CN 102822573B CN 201180016086 A CN201180016086 A CN 201180016086A CN 102822573 B CN102822573 B CN 102822573B
Authority
CN
China
Prior art keywords
thickness direction
housing
face
outer peripheral
peripheral outer
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.)
Expired - Fee Related
Application number
CN201180016086.1A
Other languages
English (en)
Chinese (zh)
Other versions
CN102822573A (zh
Inventor
竹下修二
繁田一真
青叶广治
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
Publication of CN102822573A publication Critical patent/CN102822573A/zh
Application granted granted Critical
Publication of CN102822573B publication Critical patent/CN102822573B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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)
CN201180016086.1A 2010-03-29 2011-03-24 隔膜 Expired - Fee Related CN102822573B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2010-074546 2010-03-29
JP2010074546A JP5369037B2 (ja) 2010-03-29 2010-03-29 ダイアフラム
PCT/JP2011/057082 WO2011122424A1 (ja) 2010-03-29 2011-03-24 ダイアフラム

Publications (2)

Publication Number Publication Date
CN102822573A CN102822573A (zh) 2012-12-12
CN102822573B true CN102822573B (zh) 2015-05-13

Family

ID=44712133

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201180016086.1A Expired - Fee Related CN102822573B (zh) 2010-03-29 2011-03-24 隔膜

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

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201202080Y (zh) * 2008-05-14 2009-03-04 赵慧江 液压破碎锤蓄能器用橡胶隔膜

Family Cites Families (6)

* 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
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

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201202080Y (zh) * 2008-05-14 2009-03-04 赵慧江 液压破碎锤蓄能器用橡胶隔膜

Also Published As

Publication number Publication date
WO2011122424A1 (ja) 2011-10-06
JP2011208675A (ja) 2011-10-20
US20130014639A1 (en) 2013-01-17
CN102822573A (zh) 2012-12-12
JP5369037B2 (ja) 2013-12-18

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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
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150513