ES2101160T3 - Multiplicador de presion hidroneumatico. - Google Patents
Multiplicador de presion hidroneumatico.Info
- Publication number
- ES2101160T3 ES2101160T3 ES93107954T ES93107954T ES2101160T3 ES 2101160 T3 ES2101160 T3 ES 2101160T3 ES 93107954 T ES93107954 T ES 93107954T ES 93107954 T ES93107954 T ES 93107954T ES 2101160 T3 ES2101160 T3 ES 2101160T3
- Authority
- ES
- Spain
- Prior art keywords
- hydroneumatic
- pressure multiplier
- pressure
- workspace
- multiplier
- 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 - Lifetime
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
- F15B3/00—Intensifiers or fluid-pressure converters, e.g. pressure exchangers; Conveying pressure from one fluid system to another, without contact between the fluids
-
- 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
- F15B11/02—Systems essentially incorporating special features for controlling the speed or actuating force of an output member
- F15B11/028—Systems essentially incorporating special features for controlling the speed or actuating force of an output member for controlling the actuating force
- F15B11/032—Systems essentially incorporating special features for controlling the speed or actuating force of an output member for controlling the actuating force by means of fluid-pressure converters
- F15B11/0325—Systems essentially incorporating special features for controlling the speed or actuating force of an output member for controlling the actuating force by means of fluid-pressure converters the fluid-pressure converter increasing the working force after an approach stroke
-
- 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
- F15B2211/00—Circuits for servomotor systems
- F15B2211/20—Fluid pressure source, e.g. accumulator or variable axial piston pump
- F15B2211/21—Systems with pressure sources other than pumps, e.g. with a pyrotechnical charge
- F15B2211/216—Systems with pressure sources other than pumps, e.g. with a pyrotechnical charge the pressure sources being pneumatic-to-hydraulic converters
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)
- Fluid-Damping Devices (AREA)
- Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
- Safety Valves (AREA)
- Actuator (AREA)
- Glass Compositions (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
- Colloid Chemistry (AREA)
- Housings And Mounting Of Transformers (AREA)
Abstract
LA INVENCION SE REFIERE A UN MULTIPLICADOR DE PRESION HIDRONEUMATICO, EN EL CUAL ESTAN UNIDOS ENTRE SI UN ESPACIO ACUMULADOR (9) Y UN ESPACIO DE TRABAJO (1) CON UN AGUJERO DE REBOSE (17), Y EN EL QUE SE SUMERGE UN EMBOLO BUZO (15) PARA LA GENERACION DE UNA ETAPA DE PRESION, POR ELLO SEPARA LOS DOS ESPACIOS Y GENERA UNA PRESION ELEVADA EN EL ESPACIO DE TRABAJO (1). DE ACUERDO CON LA INVENCION ESTA PREVISTO UN CANAL DE UNION (19) ADICIONAL CON UNA VALVULA DE RETENCION (21,22).
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4221638A DE4221638B4 (de) | 1992-07-02 | 1992-07-02 | Verfahren für einen hydraulischen Druckübersetzer |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2101160T3 true ES2101160T3 (es) | 1997-07-01 |
Family
ID=6462267
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES93107954T Expired - Lifetime ES2101160T3 (es) | 1992-07-02 | 1993-05-15 | Multiplicador de presion hidroneumatico. |
Country Status (9)
Country | Link |
---|---|
US (1) | US5381661A (es) |
EP (1) | EP0577955B1 (es) |
JP (1) | JPH06213202A (es) |
KR (1) | KR100292553B1 (es) |
AT (1) | ATE151504T1 (es) |
CA (1) | CA2099469C (es) |
DE (2) | DE4221638B4 (es) |
DK (1) | DK0577955T3 (es) |
ES (1) | ES2101160T3 (es) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2102762A1 (en) * | 1993-11-09 | 1995-05-10 | Viljo K. Valavaara | Two-stage pressure cylinder |
DE4445011A1 (de) * | 1994-12-16 | 1996-06-20 | Tox Pressotechnik Gmbh | Hydraulischer Druckübersetzer |
US5526644A (en) * | 1995-06-07 | 1996-06-18 | Brieschke; Todd M. | Oil intensifier cylinder |
EP0828942B1 (de) * | 1996-03-19 | 2000-08-09 | TOX-PRESSOTECHNIK GmbH | Hydropneumatische werkzeugmaschine |
US6113608A (en) * | 1998-11-20 | 2000-09-05 | Scimed Life Systems, Inc. | Stent delivery device |
DE19907883A1 (de) * | 1999-02-24 | 2000-08-31 | Tox Pressotechnik Gmbh | Hydropneumatischer Druckübersetzer |
KR100380121B1 (ko) | 2000-03-15 | 2003-04-14 | 주재석 | 유압식 증압실린더 |
DE10026616B4 (de) * | 2000-05-29 | 2006-01-26 | Schunk Gmbh & Co. Kg Fabrik Für Spann- Und Greifwerkzeuge | Druckübersetzer, insbesondere hydropneumatischer Druckübersetzer |
DE102004062695B4 (de) * | 2004-12-21 | 2006-11-02 | Karl-Heinz Jung | Hydraulikpumpe |
DE102004062696B4 (de) * | 2004-12-21 | 2006-10-05 | Karl-Heinz Jung | Hydraulikpumpe |
US8261547B2 (en) * | 2006-07-31 | 2012-09-11 | Norgren Gmbh | Pneumatic actuator |
US7775040B2 (en) * | 2006-11-08 | 2010-08-17 | Caterpillar Inc | Bidirectional hydraulic transformer |
EP2147218A1 (en) | 2007-04-13 | 2010-01-27 | Norgren GmbH | Pneumatic actuator system and method |
CN103717808A (zh) | 2011-08-12 | 2014-04-09 | 伊顿公司 | 用于回收惯性能量的方法和装置 |
KR20140050072A (ko) | 2011-08-12 | 2014-04-28 | 이턴 코포레이션 | 에너지를 재생하고 또한 유압시스템 부하를 평준화하기 위한 시스템 및 방법 |
KR101331764B1 (ko) * | 2011-10-21 | 2013-11-20 | 주다영 | 유압식 증압실린더 |
DE102012008902A1 (de) | 2012-05-08 | 2013-11-14 | Tox Pressotechnik Gmbh & Co. Kg | Hydropneumatische Vorrichtung zur Druckübersetzung und Nietvorrichtung |
US8978493B2 (en) * | 2012-07-27 | 2015-03-17 | Westinghouse Electric Company Llc | Conduit length adjustment apparatus and method |
CN105074231B (zh) | 2012-12-19 | 2017-05-10 | 伊顿公司 | 用于液压系统的控制系统以及用于回收能量和平衡液压系统负载的方法 |
LU92618B1 (en) | 2014-12-16 | 2016-06-17 | Luxembourg Patent Co | Valve actuating device with opening reduced speed |
US10456824B2 (en) | 2016-06-10 | 2019-10-29 | Btm Company Llc | Safety power assist for manual press |
KR102148632B1 (ko) * | 2020-05-08 | 2020-08-26 | 박승일 | 체적가변 피스톤을 이용한 유압 배력(油壓 培力) 장치 |
CN113351768B (zh) * | 2021-05-28 | 2022-08-30 | 苏州托克斯冲压设备有限公司 | 汽车转向内拉杆封口压铆装置 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2827766A (en) * | 1954-12-09 | 1958-03-25 | Lionel E Weiss | Hydro-pneumatic press apparatus |
US2915878A (en) * | 1956-07-06 | 1959-12-08 | Hramoff Olga | Self-contained booster cylinder |
US3200596A (en) * | 1962-04-30 | 1965-08-17 | Power Control Products Inc | Cylinder and piston arrangement |
FR1573184A (es) * | 1968-04-12 | 1969-07-04 | ||
US3631676A (en) * | 1970-09-18 | 1972-01-04 | Borg Warner | Dual-ratio master cylinder |
CH616992A5 (en) * | 1977-03-24 | 1980-04-30 | Schenker Emil Storen Und Masch | Pneumatic-hydraulic piston/cylinder unit, in particular for the actuation of tools |
DE2818337C2 (de) * | 1978-04-26 | 1980-07-17 | Haug, Paul, 7307 Aichwald | Druckübersetzter hydropneumatischer |
DE2848591A1 (de) * | 1978-11-09 | 1980-05-22 | Haug Paul | Zylinderanordnung mit pneumohydraulischer druckuebersetzung und eilgang |
DE3125081A1 (de) * | 1981-06-26 | 1983-01-13 | Kolben-Seeger GmbH & Co KG, 6236 Eschborn | Hydropneumatischer druckzylinder |
HU185642B (en) * | 1981-08-04 | 1985-03-28 | Bela Zimber | Penumatically controlled pressure converter for operating hydraulic work devices |
DE3828699A1 (de) * | 1988-08-24 | 1990-03-01 | Eugen Rapp | Verfahren zur oelauffuellung eines hydro-pneumatischen druckuebersetzers und einrichtung zur durchfuehrung des verfahrens |
JP3062889B2 (ja) * | 1990-05-11 | 2000-07-12 | 株式会社コスメック | ブースタ駆動式油圧シリンダ装置 |
DE4122204A1 (de) * | 1991-07-04 | 1993-01-07 | Weiss Maschf Johann | Pneumatisch-hydrostatischer druckuebersetzer |
-
1992
- 1992-07-02 DE DE4221638A patent/DE4221638B4/de not_active Expired - Lifetime
-
1993
- 1993-05-15 DE DE59306086T patent/DE59306086D1/de not_active Expired - Lifetime
- 1993-05-15 DK DK93107954.5T patent/DK0577955T3/da active
- 1993-05-15 ES ES93107954T patent/ES2101160T3/es not_active Expired - Lifetime
- 1993-05-15 EP EP93107954A patent/EP0577955B1/de not_active Expired - Lifetime
- 1993-05-15 AT AT93107954T patent/ATE151504T1/de not_active IP Right Cessation
- 1993-06-30 CA CA002099469A patent/CA2099469C/en not_active Expired - Fee Related
- 1993-07-02 US US08/084,976 patent/US5381661A/en not_active Expired - Lifetime
- 1993-07-02 JP JP5164518A patent/JPH06213202A/ja active Pending
- 1993-07-02 KR KR1019930012356A patent/KR100292553B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE4221638A1 (de) | 1994-03-03 |
CA2099469C (en) | 1999-09-21 |
US5381661A (en) | 1995-01-17 |
DE4221638B4 (de) | 2005-11-03 |
EP0577955A1 (de) | 1994-01-12 |
CA2099469A1 (en) | 1994-01-03 |
DE59306086D1 (de) | 1997-05-15 |
JPH06213202A (ja) | 1994-08-02 |
ATE151504T1 (de) | 1997-04-15 |
EP0577955B1 (de) | 1997-04-09 |
KR100292553B1 (ko) | 2001-06-01 |
DK0577955T3 (da) | 1997-10-20 |
KR940002509A (ko) | 1994-02-17 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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