JP2014532847A - ベローズ貯蔵器の形式の液体貯蔵器 - Google Patents
ベローズ貯蔵器の形式の液体貯蔵器 Download PDFInfo
- Publication number
- JP2014532847A JP2014532847A JP2014539255A JP2014539255A JP2014532847A JP 2014532847 A JP2014532847 A JP 2014532847A JP 2014539255 A JP2014539255 A JP 2014539255A JP 2014539255 A JP2014539255 A JP 2014539255A JP 2014532847 A JP2014532847 A JP 2014532847A
- Authority
- JP
- Japan
- Prior art keywords
- bellows
- reservoir
- housing
- liquid
- liquid reservoir
- 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.)
- Granted
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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
- F15B2201/30—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
- F15B2201/30—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
- F15B2201/40—Constructional details of accumulators not otherwise provided for
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)
Abstract
Description
Claims (8)
- 貯蔵器ハウジング(1)を有し、その中で予め定められた数の折り目(23)を有するベローズ(21)がガス側(25)と液体側(13)の間の移動可能な分離部材を形成する、ベローズ貯蔵器の形式の液体貯蔵器において、
スペーサ装置(33)が設けられており、前記スペーサ装置が貯蔵器ハウジング(1)の内部に配置されており、かつ付加的な媒体空間を形成しながらベローズ(21)の内部と液体接続されており、あるいはベローズ(21)に隣接する、ことを特徴とする液体貯蔵器。 - スペーサ装置がカップ(33)の形状を有しており、前記カップがその開口部(35)においてベローズ(21)の開放した端部に液密の接続で取り付けられている、ことを特徴とする請求項1に記載の液体貯蔵器。
- カップ(33)が貯蔵器ハウジング(1)内に軸方向に移動しないように保持されており、かつその開口部(35)においてベローズ(21)の移動できない端部(27)のための固定箇所を形成している、ことを特徴とする請求項1または2に記載の液体貯蔵器。
- カップ(33)がベローズ(21)の移動可能な端部(29)に配置されており、前記ベローズの移動できない端部(27)が貯蔵器ハウジング(1)に固定されている、ことを特徴とする請求項1から3のいずれか1項に液体貯蔵器。
- 軸方向に移動できないカップ(33)の底が、貯蔵器ハウジング(1)の端部(3)に配置されており、かつ作業ガスのためのガス充填接続端(39)を有している、ことを特徴とする請求項1から4のいずれか1項に記載の液体貯蔵器。
- ベローズ(21)の移動できない端部(27)が、貯蔵器ハウジング(1)の端部に設けられたハウジング部分(41)に固定されており、
前記ハウジング部分に作業ガスのためのガス充填接続端(39)が設けられている、
ことを特徴とする請求項1から5のいずれか1項に記載の液体貯蔵器。 - 貯蔵器ハウジング(1)の、ガス充填接続端(39)に対応づけられた端部(3)とは逆の端部(7)に、ハウジング閉鎖部分(9)が設けられており、
前記ハウジング閉鎖部分がベローズ(21)の外側に位置する液体側(13)に隣接し、かつ液体接続端(11)を有している、
ことを特徴とする請求項1から6のいずれか1項に記載の流体貯蔵器。 - ハウジング閉鎖部分(9)がストッパを形成し、前記ストッパがベローズ(21)の移動を、ベローズ(21)の内部の容積とカップ(33)の付加容積からなる予め定められた最大容積に相当するするストロークに制限する、
ことを特徴とする請求項1から7のいずれか1項に記載の液体貯蔵器。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102011117752.7 | 2011-11-05 | ||
DE102011117752A DE102011117752A1 (de) | 2011-11-05 | 2011-11-05 | Hydrospeicher in Form eines Balgspeichers |
PCT/EP2012/004512 WO2013064233A1 (de) | 2011-11-05 | 2012-10-29 | Hydrospeicher in form eines balgspeichers |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2014532847A true JP2014532847A (ja) | 2014-12-08 |
JP6224604B2 JP6224604B2 (ja) | 2017-11-01 |
Family
ID=47178553
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014539255A Active JP6224604B2 (ja) | 2011-11-05 | 2012-10-29 | ベローズ貯蔵器の形式の液体貯蔵器 |
Country Status (5)
Country | Link |
---|---|
US (1) | US9644644B2 (ja) |
EP (2) | EP3453891B1 (ja) |
JP (1) | JP6224604B2 (ja) |
DE (1) | DE102011117752A1 (ja) |
WO (1) | WO2013064233A1 (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104613026B (zh) * | 2015-01-21 | 2016-08-24 | 江苏理工学院 | 弹簧式蓄能器 |
DE102015012253A1 (de) * | 2015-09-18 | 2017-03-23 | Hydac Technology Gmbh | Balgspeicher, insbesondere Pulsationsdämpfer |
DE102016014779A1 (de) * | 2016-12-10 | 2018-06-14 | Hydac Technology Gmbh | Hydropneumatische Kolbenzylinderanordnung |
US11320320B2 (en) * | 2018-07-25 | 2022-05-03 | Texas Instruments Incorporated | Temperature sensor circuit for relative thermal sensing |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3070127A (en) * | 1958-05-28 | 1962-12-25 | Gratzmuller Jean Louis | High pressure containers |
JPH058001U (ja) * | 1991-07-10 | 1993-02-02 | エヌオーケー株式会社 | アキユムレータ |
JPH05340401A (ja) * | 1992-06-08 | 1993-12-21 | Nhk Spring Co Ltd | アキュムレータ装置 |
JP2000170703A (ja) * | 1998-09-29 | 2000-06-20 | Nok Corp | アキュムレ―タ |
US20040154694A1 (en) * | 2002-07-24 | 2004-08-12 | Hydraulik-Ring Gmbh | Storage device for a liquid medium |
JP2005155785A (ja) * | 2003-11-26 | 2005-06-16 | Nok Corp | アキュムレータ |
JP2006071108A (ja) * | 1998-10-15 | 2006-03-16 | Nok Corp | 端面シール |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2411315A (en) * | 1944-10-27 | 1946-11-19 | Electrol Inc | Metal bellows accumulator |
GB603363A (en) | 1944-10-27 | 1948-06-15 | Electrol Inc | Improvements relating to hydraulic accumulators |
US3019818A (en) * | 1958-11-03 | 1962-02-06 | Wilhelm S Everett | Surge dissipating apparatus |
GB1047983A (en) * | 1962-10-17 | 1966-11-09 | Power Aux Ies Ltd | Improvements in or relating to bellows-type gas-hydraulic accumulators |
US4213545A (en) * | 1978-09-20 | 1980-07-22 | Textron, Inc. | Expanding bellows for expulsion tank |
JPS6340641Y2 (ja) | 1980-12-09 | 1988-10-24 | ||
US4691739A (en) * | 1986-09-02 | 1987-09-08 | United Aircraft Products, Inc. | Bootstrap reservoir |
US5133387A (en) * | 1990-09-20 | 1992-07-28 | The Aro Corporation | Fluid pulsation dampener having spiral grooved bellows |
JP3812621B2 (ja) * | 1998-10-15 | 2006-08-23 | Nok株式会社 | 端面シール |
US6412476B1 (en) * | 2000-08-02 | 2002-07-02 | Ford Global Tech., Inc. | Fuel system |
JP2002276604A (ja) * | 2000-08-09 | 2002-09-25 | Nok Corp | アキュムレータ |
DE10139192A1 (de) * | 2001-08-16 | 2003-03-06 | Hydac Technology Gmbh | Kolbenspeicher |
US20040250866A1 (en) * | 2001-10-16 | 2004-12-16 | Continental Teves Ag & Co. Ohg | Pressure medium reservoir |
DE10253012A1 (de) * | 2002-04-26 | 2003-11-06 | Continental Teves Ag & Co Ohg | Druckmittelspeicher |
DE102004004341A1 (de) * | 2004-01-29 | 2005-08-18 | Hydac Technology Gmbh | Druckspeicher, insbesondere Pulsationsdämpfer |
DE102006025552B4 (de) | 2006-06-01 | 2008-07-31 | Hydac Technology Gmbh | Hydropneumatischer Druckspeicher |
DE102008061221A1 (de) | 2008-12-09 | 2010-06-10 | Hydac Technology Gmbh | Hydrospeicher, insbesondere Balgspeicher |
-
2011
- 2011-11-05 DE DE102011117752A patent/DE102011117752A1/de not_active Withdrawn
-
2012
- 2012-10-29 WO PCT/EP2012/004512 patent/WO2013064233A1/de active Application Filing
- 2012-10-29 EP EP18195927.1A patent/EP3453891B1/de active Active
- 2012-10-29 US US13/261,844 patent/US9644644B2/en active Active
- 2012-10-29 JP JP2014539255A patent/JP6224604B2/ja active Active
- 2012-10-29 EP EP12786824.8A patent/EP2773874B1/de active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3070127A (en) * | 1958-05-28 | 1962-12-25 | Gratzmuller Jean Louis | High pressure containers |
JPH058001U (ja) * | 1991-07-10 | 1993-02-02 | エヌオーケー株式会社 | アキユムレータ |
JPH05340401A (ja) * | 1992-06-08 | 1993-12-21 | Nhk Spring Co Ltd | アキュムレータ装置 |
JP2000170703A (ja) * | 1998-09-29 | 2000-06-20 | Nok Corp | アキュムレ―タ |
JP2006071108A (ja) * | 1998-10-15 | 2006-03-16 | Nok Corp | 端面シール |
US20040154694A1 (en) * | 2002-07-24 | 2004-08-12 | Hydraulik-Ring Gmbh | Storage device for a liquid medium |
JP2005155785A (ja) * | 2003-11-26 | 2005-06-16 | Nok Corp | アキュムレータ |
Also Published As
Publication number | Publication date |
---|---|
WO2013064233A1 (de) | 2013-05-10 |
EP2773874B1 (de) | 2018-12-12 |
DE102011117752A1 (de) | 2013-05-08 |
US9644644B2 (en) | 2017-05-09 |
EP3453891B1 (de) | 2021-06-16 |
EP3453891A1 (de) | 2019-03-13 |
US20140230939A1 (en) | 2014-08-21 |
EP2773874A1 (de) | 2014-09-10 |
JP6224604B2 (ja) | 2017-11-01 |
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