WO2014026789A1 - Dispositif d'actionnement et machine à piston axial - Google Patents
Dispositif d'actionnement et machine à piston axial Download PDFInfo
- Publication number
- WO2014026789A1 WO2014026789A1 PCT/EP2013/063021 EP2013063021W WO2014026789A1 WO 2014026789 A1 WO2014026789 A1 WO 2014026789A1 EP 2013063021 W EP2013063021 W EP 2013063021W WO 2014026789 A1 WO2014026789 A1 WO 2014026789A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- actuator
- piston
- spring
- coupling
- pivoting
- Prior art date
Links
Classifications
-
- 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
- F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
- F04B1/12—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis
- F04B1/26—Control
- F04B1/30—Control of machines or pumps with rotary cylinder blocks
- F04B1/32—Control of machines or pumps with rotary cylinder blocks by varying the relative positions of a swash plate and a cylinder block
- F04B1/324—Control of machines or pumps with rotary cylinder blocks by varying the relative positions of a swash plate and a cylinder block by changing the inclination of the swash plate
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01B—MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES
- F01B3/00—Reciprocating-piston machines or engines with cylinder axes coaxial with, or parallel or inclined to, main shaft axis
- F01B3/10—Control of working-fluid admission or discharge peculiar thereto
- F01B3/103—Control of working-fluid admission or discharge peculiar thereto for machines with rotary cylinder block
- F01B3/108—Control of working-fluid admission or discharge peculiar thereto for machines with rotary cylinder block by turning the swash plate (with fixed inclination)
-
- 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
- F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
- F04B49/002—Hydraulic systems to change the pump delivery
-
- 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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
- F16K31/0603—Multiple-way valves
- F16K31/061—Sliding valves
- F16K31/0613—Sliding valves with cylindrical slides
-
- 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
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/02—Actuating devices; Operating means; Releasing devices electric; magnetic
- F16K31/06—Actuating devices; Operating means; Releasing devices electric; magnetic using a magnet, e.g. diaphragm valves, cutting off by means of a liquid
- F16K31/0675—Electromagnet aspects, e.g. electric supply therefor
- F16K31/0679—Electromagnet aspects, e.g. electric supply therefor with more than one energising coil
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F7/00—Magnets
- H01F7/06—Electromagnets; Actuators including electromagnets
- H01F7/08—Electromagnets; Actuators including electromagnets with armatures
- H01F7/16—Rectilinearly-movable armatures
- H01F7/1607—Armatures entering the winding
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F7/00—Magnets
- H01F7/06—Electromagnets; Actuators including electromagnets
- H01F7/08—Electromagnets; Actuators including electromagnets with armatures
- H01F7/16—Rectilinearly-movable armatures
- H01F2007/1692—Electromagnets or actuators with two coils
Definitions
- the actuator spring 92 is clamped in the axial direction between two spring plates 1 1 1, 1 12.
- the spring plate 1 1 1 is supported in the axial direction on a sleeve 1 13, which, for example, by a press fit, firmly connected to the left in Figures 5 to 13 end of the actuator piston 82.
- Radially outside the sleeve 1 13, the spring plate 1 1 1 1 further supported on a stop sleeve 1 14, which, for example, by a press fit, is firmly connected to the coupling piston 89.
- Figure 10 is indicated by an arrow 141 that the actuator piston 82 is pulled by the solenoid 99 to the right, that is away from the eccentric 88.
- the control pressure port 102 and the control line to the diversion line or the low pressure port 103 is connected.
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Power Engineering (AREA)
- Reciprocating Pumps (AREA)
- Reciprocating, Oscillating Or Vibrating Motors (AREA)
Abstract
Un dispositif d'actionnement comprenant au moins un piston d'actionnement (82) auquel sont associés un ressort et deux électroaimants (98,99), est couplé mécaniquement à un dispositif de déplacement (84). L'actionnement des électroaimants (98,99) par l'intermédiaire du piston d'actionnement (82) permet le déplacement hydraulique du dispositif de déplacement. Au piston d'actionnement (82) est associé un ressort d'actionnement (92) précontraint dont la force de précontrainte, dans une plage de force inférieure à la force de précontrainte, provoque un couplage rigide du piston d'actionnement (82) et d'un piston de couplage (89). L'invention concerne aussi une machine à piston axial comprenant un berceau pivotant, le berceau pivotant pouvant être déplacé par l'intermédiaire d'une soupape de réglage qui comprend un dispositif d'actionnement de ce type.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP13731740.0A EP2885501A1 (fr) | 2012-08-17 | 2013-06-21 | Dispositif d'actionnement et machine à piston axial |
CN201380049592.XA CN104685155A (zh) | 2012-08-17 | 2013-06-21 | 致动器装置和轴向活塞机 |
IN1258DEN2015 IN2015DN01258A (fr) | 2012-08-17 | 2015-02-16 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102012214622.9A DE102012214622A1 (de) | 2012-08-17 | 2012-08-17 | Aktoreinrichtung und Axialkolbenmaschine |
DE102012214622.9 | 2012-08-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2014026789A1 true WO2014026789A1 (fr) | 2014-02-20 |
Family
ID=48699765
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2013/063021 WO2014026789A1 (fr) | 2012-08-17 | 2013-06-21 | Dispositif d'actionnement et machine à piston axial |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP2885501A1 (fr) |
CN (1) | CN104685155A (fr) |
DE (1) | DE102012214622A1 (fr) |
IN (1) | IN2015DN01258A (fr) |
WO (1) | WO2014026789A1 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109779690A (zh) * | 2017-11-11 | 2019-05-21 | 利勃海尔机械布勒有限公司 | 轴向活塞机器的调节装置 |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102014205209A1 (de) * | 2014-03-20 | 2015-09-24 | Robert Bosch Gmbh | Linearantrieb, Kolbenpumpenanordnung |
DE102014225152A1 (de) * | 2014-12-08 | 2016-06-09 | Robert Bosch Gmbh | Verfahren zum Betreiben eines Hydrostaten |
CN108884948B (zh) * | 2016-04-11 | 2019-10-18 | 博格华纳公司 | 三位快速动作电磁阀 |
CN108426092A (zh) * | 2017-11-06 | 2018-08-21 | 联合汽车电子有限公司 | 一种阀门组件、电磁阀及电磁阀压缩弹簧的二次调节方法 |
DE102017010930A1 (de) | 2017-11-25 | 2019-05-29 | Dr. 3 Entwicklungsgesellschaft mbH i. Gr. | Topische Zubereitungen |
WO2023052393A1 (fr) | 2021-09-29 | 2023-04-06 | Smart Material Printing B.V. | Particules de charbon actif a prétraitées mécanochimiquement exemptes de métaux lourds, médicaments topiques, produits médicinaux et produits cosmétiques, procédé de production et utilisations |
DE102021004907A1 (de) | 2021-09-29 | 2023-03-30 | Smart Material Printing B.V. | Mechanochemisch vorbehandelte, schwermetallfreie Aktivkohlepartikel A zur Verwendung in der Medizin |
DE102021004906A1 (de) | 2021-09-29 | 2023-03-30 | Smart Material Printing B.V. | Schwermetallfreie topische Medizinprodukte und Kosmetika, Verfahren zu ihrer Herstellung und ihre Verwendung |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10239823A1 (de) * | 2001-09-11 | 2003-04-03 | Hyundai Motor Co Ltd | Ölsteuerventil |
US20060086396A1 (en) * | 2004-10-25 | 2006-04-27 | Denso Corporation | Electromagnetic hydraulic control valve |
EP1219831B1 (fr) | 2000-12-20 | 2007-06-06 | Brueninghaus Hydromatik Gmbh | Dispositif de réglage de la course pour une machine hydrostatique à débit variable |
EP1217209B1 (fr) | 2000-12-20 | 2007-06-06 | Brueninghaus Hydromatik Gmbh | Dispositif de commande pour une machine hydrostatique à débit variable |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2204466A1 (de) * | 1972-01-31 | 1973-08-09 | Linde Ag | Bewegungsuebertragungsmechanik |
AT408898B (de) * | 1998-04-27 | 2002-03-25 | Joerg Thurner | Axialkolbenverstellmaschine |
-
2012
- 2012-08-17 DE DE102012214622.9A patent/DE102012214622A1/de not_active Withdrawn
-
2013
- 2013-06-21 WO PCT/EP2013/063021 patent/WO2014026789A1/fr active Application Filing
- 2013-06-21 CN CN201380049592.XA patent/CN104685155A/zh active Pending
- 2013-06-21 EP EP13731740.0A patent/EP2885501A1/fr not_active Withdrawn
-
2015
- 2015-02-16 IN IN1258DEN2015 patent/IN2015DN01258A/en unknown
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1219831B1 (fr) | 2000-12-20 | 2007-06-06 | Brueninghaus Hydromatik Gmbh | Dispositif de réglage de la course pour une machine hydrostatique à débit variable |
EP1217209B1 (fr) | 2000-12-20 | 2007-06-06 | Brueninghaus Hydromatik Gmbh | Dispositif de commande pour une machine hydrostatique à débit variable |
DE10239823A1 (de) * | 2001-09-11 | 2003-04-03 | Hyundai Motor Co Ltd | Ölsteuerventil |
US20060086396A1 (en) * | 2004-10-25 | 2006-04-27 | Denso Corporation | Electromagnetic hydraulic control valve |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109779690A (zh) * | 2017-11-11 | 2019-05-21 | 利勃海尔机械布勒有限公司 | 轴向活塞机器的调节装置 |
Also Published As
Publication number | Publication date |
---|---|
IN2015DN01258A (fr) | 2015-06-26 |
CN104685155A (zh) | 2015-06-03 |
DE102012214622A1 (de) | 2014-02-20 |
EP2885501A1 (fr) | 2015-06-24 |
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