FR3020841B1 - Detenteur de fin de course pour convertisseur de pression a pistons - Google Patents
Detenteur de fin de course pour convertisseur de pression a pistonsInfo
- Publication number
- FR3020841B1 FR3020841B1 FR1455710A FR1455710A FR3020841B1 FR 3020841 B1 FR3020841 B1 FR 3020841B1 FR 1455710 A FR1455710 A FR 1455710A FR 1455710 A FR1455710 A FR 1455710A FR 3020841 B1 FR3020841 B1 FR 3020841B1
- Authority
- FR
- France
- Prior art keywords
- pressure converter
- end limit
- piston pressure
- limit holder
- holder
- 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
Links
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
- F15B13/00—Details of servomotor systems ; Valves for servomotor systems
- F15B13/02—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors
- F15B13/06—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with two or more servomotors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
- F04B9/02—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being mechanical
- F04B9/04—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being mechanical the means being cams, eccentrics or pin-and-slot mechanisms
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
- F04B9/08—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid
- F04B9/10—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid
- F04B9/103—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having only one pumping chamber
- F04B9/107—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having only one pumping chamber rectilinear movement of the pumping member in the working direction being obtained by a single-acting liquid motor, e.g. actuated in the other direction by gravity or a spring
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B9/00—Piston machines or pumps characterised by the driving or driven means to or from their working members
- F04B9/08—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid
- F04B9/10—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid
- F04B9/103—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having only one pumping chamber
- F04B9/107—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having only one pumping chamber rectilinear movement of the pumping member in the working direction being obtained by a single-acting liquid motor, e.g. actuated in the other direction by gravity or a spring
- F04B9/1076—Piston machines or pumps characterised by the driving or driven means to or from their working members the means being fluid the fluid being liquid having only one pumping chamber rectilinear movement of the pumping member in the working direction being obtained by a single-acting liquid motor, e.g. actuated in the other direction by gravity or a spring with fluid-actuated inlet or outlet valve
-
- 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
- F15B11/00—Servomotor systems without provision for follow-up action; Circuits therefor
- F15B11/16—Servomotor systems without provision for follow-up action; Circuits therefor with two or more servomotors
-
- 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
- F15B15/00—Fluid-actuated devices for displacing a member from one position to another; Gearing associated therewith
- F15B15/08—Characterised by the construction of the motor unit
- F15B15/14—Characterised by the construction of the motor unit of the straight-cylinder type
- F15B15/17—Characterised by the construction of the motor unit of the straight-cylinder type of differential-piston type
-
- 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
- F15B3/00—Intensifiers or fluid-pressure converters, e.g. pressure exchangers; Conveying pressure from one fluid system to another, without contact between the fluids
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Reciprocating Pumps (AREA)
- Hydraulic Motors (AREA)
- Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
Priority Applications (10)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1455710A FR3020841B1 (fr) | 2014-05-12 | 2014-06-20 | Detenteur de fin de course pour convertisseur de pression a pistons |
PCT/FR2015/051209 WO2015173495A1 (fr) | 2014-05-12 | 2015-05-07 | Détendeur de fin de course pour convertisseur de pression a pistons |
KR1020167031252A KR102277604B1 (ko) | 2014-05-12 | 2015-05-07 | 피스톤-형 압력 변환기를 위한 스트로크 단부 팽창기 |
CA2946466A CA2946466C (fr) | 2014-05-12 | 2015-05-07 | Detendeur de fin de course pour convertisseur de pression a pistons |
AU2015261366A AU2015261366B2 (en) | 2014-05-12 | 2015-05-07 | End-of-stroke expander for piston-type pressure converter |
EP15732299.1A EP3143288B1 (fr) | 2014-05-12 | 2015-05-07 | Convertisseur de pression à piston comprenant un détendeur de fin de course |
CN201580024795.2A CN106662082B (zh) | 2014-05-12 | 2015-05-07 | 用于活塞型压力转换器的行程末端膨胀阀 |
JP2016563464A JP6559704B2 (ja) | 2014-05-12 | 2015-05-07 | ピストン型圧力変換用のエンドストローク拡張機 |
ES15732299T ES2709397T3 (es) | 2014-05-12 | 2015-05-07 | Convertidor de presión con émbolo que comprende un reductor de presión de final de recorrido |
US14/709,036 US9856891B2 (en) | 2014-05-12 | 2015-05-11 | Travel end expansion valve for piston type pressure converter |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1454223A FR3020840B1 (fr) | 2014-05-12 | 2014-05-12 | Detendeur de fin de course pour convertisseur de pression a pistons |
FR1455710A FR3020841B1 (fr) | 2014-05-12 | 2014-06-20 | Detenteur de fin de course pour convertisseur de pression a pistons |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3020841A1 FR3020841A1 (fr) | 2015-11-13 |
FR3020841B1 true FR3020841B1 (fr) | 2017-07-07 |
Family
ID=51261066
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1454223A Active FR3020840B1 (fr) | 2014-05-12 | 2014-05-12 | Detendeur de fin de course pour convertisseur de pression a pistons |
FR1455710A Active FR3020841B1 (fr) | 2014-05-12 | 2014-06-20 | Detenteur de fin de course pour convertisseur de pression a pistons |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1454223A Active FR3020840B1 (fr) | 2014-05-12 | 2014-05-12 | Detendeur de fin de course pour convertisseur de pression a pistons |
Country Status (10)
Country | Link |
---|---|
US (1) | US9856891B2 (fr) |
EP (1) | EP3143288B1 (fr) |
JP (1) | JP6559704B2 (fr) |
KR (1) | KR102277604B1 (fr) |
CN (1) | CN106662082B (fr) |
AU (1) | AU2015261366B2 (fr) |
CA (1) | CA2946466C (fr) |
ES (1) | ES2709397T3 (fr) |
FR (2) | FR3020840B1 (fr) |
WO (1) | WO2015173495A1 (fr) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6717451B2 (ja) * | 2017-02-27 | 2020-07-01 | 株式会社神戸製鋼所 | エネルギー回収装置、およびエネルギー回収方法 |
DE102017010789A1 (de) * | 2017-11-22 | 2019-05-23 | Linde Aktiengesellschaft | Verfahren zum Betreiben eines Kolbenverdichters und Kolbenverdichter |
FR3075285B1 (fr) | 2017-12-18 | 2020-09-11 | Poclain Hydraulics Ind | Amplificateur de pression hydraulique |
US10788060B2 (en) * | 2017-12-19 | 2020-09-29 | Ibrahim Mounir Hanna | Cylinder occupying structure |
NO345199B1 (en) * | 2018-10-25 | 2020-11-02 | Fmc Kongsberg Subsea As | Flow measuring device |
CN109519445B (zh) * | 2018-11-23 | 2020-04-21 | 中国航发北京航科发动机控制系统科技有限公司 | 一种行程-压力转换控制装置 |
FR3090761B1 (fr) | 2018-12-19 | 2021-11-26 | Poclain Hydraulics Ind | Convertisseur de pression hydraulique, procédé de conversion de pression hydraulique et véhicule équipé |
Family Cites Families (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR1358071A (fr) | 1962-05-30 | 1964-04-10 | Licentia Gmbh | Relais temporisé électronique |
US3889466A (en) * | 1972-05-05 | 1975-06-17 | Inst Francais Du Petrole | Device for maintaining a working fluid under a predetermined pressure |
FR2183383A5 (fr) * | 1972-05-05 | 1973-12-14 | Inst Francais Du Petrole | |
US4347701A (en) * | 1980-04-03 | 1982-09-07 | Tokyo Electric Co., Ltd. | Power system for land vehicles |
JPS5932723Y2 (ja) * | 1980-11-04 | 1984-09-13 | 株式会社 昭空 | 増圧装置 |
GB8522932D0 (en) * | 1985-09-17 | 1985-10-23 | Ic Gas Int Ltd | Absorption refrigeration cycle |
DE3735236A1 (de) * | 1987-10-17 | 1989-04-27 | Teves Gmbh Alfred | Einrichtung zur anpassung der kennlinie eines hydrospeichers an die kennlinie eines verbrauchers |
JPH05975U (ja) * | 1991-06-24 | 1993-01-08 | 川崎重工業株式会社 | 増圧器の給水装置 |
CN2170399Y (zh) * | 1993-07-03 | 1994-06-29 | 戎兴汉 | 联动自由活塞式液体压力能量回收机 |
JP3007539B2 (ja) * | 1994-10-03 | 2000-02-07 | 豊興工業株式会社 | 増圧装置 |
EP0857877A3 (fr) * | 1997-02-08 | 1999-02-10 | Mannesmann Rexroth AG | Convertisseur pneumatique-hydraulique |
JPH11303601A (ja) * | 1998-04-20 | 1999-11-02 | Shin Yoneda | 増圧回流機関の運動原理 |
JP3508125B2 (ja) * | 1999-03-29 | 2004-03-22 | 日本製紙株式会社 | 増圧装置 |
AT408023B (de) * | 1999-05-06 | 2001-08-27 | Tcg Unitech Ag | Vorrichtung zur umwandlung von pneumatischer energie in hydraulische energie |
WO2007065082A2 (fr) * | 2005-11-29 | 2007-06-07 | Elton Daniel Bishop | Systeme hydraulique numerique |
US7927082B2 (en) * | 2005-12-05 | 2011-04-19 | Gth Water Systems, Inc. | Highly efficient durable fluid pump and method |
CN101498323A (zh) * | 2008-10-23 | 2009-08-05 | 北京航空航天大学 | 一种长寿命节能静音型增压阀 |
ES2603560T3 (es) * | 2012-06-28 | 2017-02-28 | Luis Fernando Quirós Morales | Generador de energía hidrostática |
JP5848678B2 (ja) * | 2012-08-17 | 2016-01-27 | イーグル工業株式会社 | 圧力変換装置 |
US9695840B2 (en) * | 2013-08-20 | 2017-07-04 | Vianney Rabhi | Reversible hydraulic pressure converter employing tubular valves |
-
2014
- 2014-05-12 FR FR1454223A patent/FR3020840B1/fr active Active
- 2014-06-20 FR FR1455710A patent/FR3020841B1/fr active Active
-
2015
- 2015-05-07 JP JP2016563464A patent/JP6559704B2/ja active Active
- 2015-05-07 KR KR1020167031252A patent/KR102277604B1/ko active IP Right Grant
- 2015-05-07 AU AU2015261366A patent/AU2015261366B2/en active Active
- 2015-05-07 CA CA2946466A patent/CA2946466C/fr active Active
- 2015-05-07 WO PCT/FR2015/051209 patent/WO2015173495A1/fr active Application Filing
- 2015-05-07 ES ES15732299T patent/ES2709397T3/es active Active
- 2015-05-07 CN CN201580024795.2A patent/CN106662082B/zh active Active
- 2015-05-07 EP EP15732299.1A patent/EP3143288B1/fr active Active
- 2015-05-11 US US14/709,036 patent/US9856891B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
CA2946466C (fr) | 2022-09-06 |
AU2015261366B2 (en) | 2018-08-23 |
KR20170002430A (ko) | 2017-01-06 |
US9856891B2 (en) | 2018-01-02 |
FR3020840B1 (fr) | 2017-03-03 |
FR3020841A1 (fr) | 2015-11-13 |
JP6559704B2 (ja) | 2019-08-14 |
ES2709397T3 (es) | 2019-04-16 |
WO2015173495A1 (fr) | 2015-11-19 |
EP3143288B1 (fr) | 2018-11-07 |
CA2946466A1 (fr) | 2015-11-19 |
CN106662082A (zh) | 2017-05-10 |
US20150322976A1 (en) | 2015-11-12 |
AU2015261366A1 (en) | 2016-12-15 |
FR3020840A1 (fr) | 2015-11-13 |
JP2017520725A (ja) | 2017-07-27 |
CN106662082B (zh) | 2018-12-28 |
EP3143288A1 (fr) | 2017-03-22 |
KR102277604B1 (ko) | 2021-07-14 |
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Legal Events
Date | Code | Title | Description |
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PLFP | Fee payment |
Year of fee payment: 2 |
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PLSC | Publication of the preliminary search report |
Effective date: 20151113 |
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PLFP | Fee payment |
Year of fee payment: 3 |
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PLFP | Fee payment |
Year of fee payment: 4 |
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PLFP | Fee payment |
Year of fee payment: 5 |
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PLFP | Fee payment |
Year of fee payment: 7 |
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PLFP | Fee payment |
Year of fee payment: 8 |
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PLFP | Fee payment |
Year of fee payment: 9 |
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PLFP | Fee payment |
Year of fee payment: 10 |
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PLFP | Fee payment |
Year of fee payment: 11 |