DK3318767T3 - Hydraulisk aktuator med trykforstærker - Google Patents
Hydraulisk aktuator med trykforstærker Download PDFInfo
- Publication number
- DK3318767T3 DK3318767T3 DK16197299.7T DK16197299T DK3318767T3 DK 3318767 T3 DK3318767 T3 DK 3318767T3 DK 16197299 T DK16197299 T DK 16197299T DK 3318767 T3 DK3318767 T3 DK 3318767T3
- Authority
- DK
- Denmark
- Prior art keywords
- hydraulic actuator
- pressure amplifier
- amplifier
- pressure
- actuator
- Prior art date
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
- 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
- F15B15/1423—Component parts; Constructional details
- F15B15/1457—Piston rods
-
- 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
- F15B15/20—Other details, e.g. assembly with regulating devices
- F15B15/204—Control means for piston speed or actuating force without external control, e.g. control valve inside the piston
-
- 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
- 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
- F15B2211/214—Systems with pressure sources other than pumps, e.g. with a pyrotechnical charge the pressure sources being hydrotransformers
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Actuator (AREA)
- Fluid-Pressure Circuits (AREA)
- Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP16197299.7A EP3318767B1 (en) | 2016-11-04 | 2016-11-04 | Hydraulic actuator with pressure amplifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DK3318767T3 true DK3318767T3 (da) | 2021-07-26 |
Family
ID=57226890
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK16197299.7T DK3318767T3 (da) | 2016-11-04 | 2016-11-04 | Hydraulisk aktuator med trykforstærker |
Country Status (11)
| Country | Link |
|---|---|
| US (1) | US10895270B2 (da) |
| EP (1) | EP3318767B1 (da) |
| KR (1) | KR102179211B1 (da) |
| CN (1) | CN109964047B (da) |
| BR (1) | BR112019008521B1 (da) |
| CA (1) | CA3037629C (da) |
| DK (1) | DK3318767T3 (da) |
| ES (1) | ES2886017T3 (da) |
| MY (1) | MY194210A (da) |
| RU (1) | RU2716346C1 (da) |
| WO (1) | WO2018082893A1 (da) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2886017T3 (es) | 2016-11-04 | 2021-12-16 | Pistonpower Aps | Actuador hidráulico con amplificador de presión |
| EP3318768B1 (en) * | 2016-11-04 | 2021-09-08 | PistonPower ApS | Hydraulic actuator with cartridge pressure amplifier |
| DE102017107798A1 (de) * | 2017-04-11 | 2018-10-11 | Knorr-Bremse Systeme für Schienenfahrzeuge GmbH | Niveauregelsystem für ein Fahrzeug, insbesondere Schienenfahrzeug |
| DE102019216083A1 (de) * | 2019-10-18 | 2021-04-22 | Hawe Hydraulik Se | Fahrgast-Rückhaltevorrichtung und Fahrgeschäft-Fahrgasteinheit |
Family Cites Families (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2452221A1 (de) * | 1974-11-04 | 1976-05-13 | Josef Nemetz | Arbeitszylinder |
| US4030299A (en) * | 1974-12-20 | 1977-06-21 | Ex-Cell-O Corporation | Intensified cylinder assembly |
| DK171121B1 (da) * | 1989-08-15 | 1996-06-17 | Johannes Vagn Baatrup | Hydraulisk trykforstærker |
| RU2059895C1 (ru) * | 1993-12-08 | 1996-05-10 | Виктор Трофимович Тяжелов | Двухступенчатый мультипликатор давления |
| DE19633258C1 (de) * | 1996-08-17 | 1997-08-28 | Iversen Hydraulics Aps | Druckverstärker für Fluide, insbesondere für Hydraulikflüssigkeiten |
| DE10249523C5 (de) | 2002-10-23 | 2015-12-24 | Minibooster Hydraulics A/S | Druckverstärker |
| WO2004048786A1 (en) * | 2002-11-25 | 2004-06-10 | Hartho-Hydraulic Aps | Amplifier assembly |
| CN2601156Y (zh) | 2003-02-13 | 2004-01-28 | 许维群 | 液压增压增速放大器 |
| DE102004061298A1 (de) | 2004-12-20 | 2006-06-22 | Bosch Rexroth Aktiengesellschaft | Linearantrieb |
| DE102006011637A1 (de) * | 2006-03-14 | 2007-09-20 | Festo Ag & Co. | Pneumatischer Linearantrieb mit hydraulischer Kraftverstärkung |
| DE102007054774B3 (de) * | 2007-11-16 | 2008-09-25 | Hoerbiger Automatisierungstechnik Holding Gmbh | Elektrohydraulischer Verstärker |
| ITMO20100044A1 (it) * | 2010-02-26 | 2011-08-27 | De Hieronymis Carlo Maria Rozzi | Intensificatore di forza idraulica a riarmo con mantenimento della posizione raggiunta e della forza di spinta ottenuta durante ogni fase di riarmo |
| RU2450173C1 (ru) * | 2010-10-27 | 2012-05-10 | Валерий Владимирович Бодров | Мультипликатор давления |
| EP3034889B1 (de) * | 2014-12-18 | 2018-09-12 | Scanwill Fluid Power ApS | Druckübersetzer mit Spannhülse |
| CN105221494B (zh) | 2015-10-30 | 2017-05-10 | 江南工业集团有限公司 | 一种用于小型不锈钢阀门壳体试验的油驱增压缸 |
| CN105465063A (zh) | 2015-12-28 | 2016-04-06 | 中国煤炭科工集团太原研究院有限公司 | 一种单作用往复式液压增压装置 |
| ES2886017T3 (es) | 2016-11-04 | 2021-12-16 | Pistonpower Aps | Actuador hidráulico con amplificador de presión |
| EP3473863B1 (en) | 2017-10-19 | 2021-02-24 | PistonPower ApS | Hydraulic pressure amplifier arrangement |
-
2016
- 2016-11-04 ES ES16197299T patent/ES2886017T3/es active Active
- 2016-11-04 DK DK16197299.7T patent/DK3318767T3/da active
- 2016-11-04 EP EP16197299.7A patent/EP3318767B1/en active Active
-
2017
- 2017-10-12 CA CA3037629A patent/CA3037629C/en active Active
- 2017-10-12 RU RU2019113679A patent/RU2716346C1/ru active
- 2017-10-12 MY MYPI2019002523A patent/MY194210A/en unknown
- 2017-10-12 KR KR1020197014961A patent/KR102179211B1/ko active IP Right Grant
- 2017-10-12 CN CN201780065597.XA patent/CN109964047B/zh active Active
- 2017-10-12 US US16/347,013 patent/US10895270B2/en active Active
- 2017-10-12 WO PCT/EP2017/076110 patent/WO2018082893A1/en active Application Filing
- 2017-10-12 BR BR112019008521-1A patent/BR112019008521B1/pt active IP Right Grant
Also Published As
| Publication number | Publication date |
|---|---|
| RU2716346C1 (ru) | 2020-03-11 |
| CN109964047A (zh) | 2019-07-02 |
| US20190271332A1 (en) | 2019-09-05 |
| CA3037629C (en) | 2021-03-16 |
| BR112019008521A2 (pt) | 2019-07-09 |
| BR112019008521B1 (pt) | 2023-04-04 |
| CN109964047B (zh) | 2021-10-15 |
| ES2886017T3 (es) | 2021-12-16 |
| US10895270B2 (en) | 2021-01-19 |
| WO2018082893A1 (en) | 2018-05-11 |
| KR20190073487A (ko) | 2019-06-26 |
| MY194210A (en) | 2022-11-21 |
| KR102179211B1 (ko) | 2020-11-18 |
| CA3037629A1 (en) | 2018-05-11 |
| EP3318767B1 (en) | 2021-06-23 |
| EP3318767A1 (en) | 2018-05-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| BR112017006747A2 (pt) | cilindro fluídico | |
| DE112016005194A5 (de) | Aktor | |
| FI20155376A (fi) | Venttiilin asennoitin | |
| DK3443230T3 (da) | Piezohydraulisk aktuator | |
| DK3580473T3 (da) | Lineær aktuator | |
| DK3339813T3 (da) | Differenstrykmåler | |
| FI20155377A (fi) | Venttiilin asennoitin | |
| DE112015001625A5 (de) | Hydraulischer Getriebeaktor | |
| DK3318767T3 (da) | Hydraulisk aktuator med trykforstærker | |
| DK3678293T3 (da) | Forstærker | |
| DK3239092T3 (da) | Hydraulisk kran | |
| DK3488132T3 (da) | Pressure relief valve | |
| DK3318768T3 (da) | Hydraulisk aktuator med indsatstrykforstærker | |
| DK3473863T3 (da) | Hydraulisk trykforstærkerarrangement | |
| DK3214319T3 (da) | Højpræcisionshydraulikaktuator | |
| DE112017002748A5 (de) | Hydraulikleitung | |
| BR112017009945A2 (pt) | suprimento de pressão hidráulica acionada por monopropelente | |
| BR112017004751A2 (pt) | cilindro hidráulico | |
| DE112014006862A5 (de) | Membranaktor | |
| DE112017003117A5 (de) | Hydraulische Dehnspanneinrichtung | |
| DK3542024T3 (da) | Lineær aktuator med hydraulisk gennemføring | |
| DK3339237T3 (da) | Hydraulisk kran | |
| IT201600078162A1 (it) | Attuatore per valvole | |
| ITUA20162490A1 (it) | Attuatore per esoscheletro | |
| DK3067603T3 (da) | Hydraulisk ventil |