FR3048273B1 - Dispositif de controle de debit hydraulique pour systeme d'alimentation de charges hydrauliques et systeme hydraulique incorporant un tel dispositif - Google Patents
Dispositif de controle de debit hydraulique pour systeme d'alimentation de charges hydrauliques et systeme hydraulique incorporant un tel dispositif Download PDFInfo
- Publication number
- FR3048273B1 FR3048273B1 FR1651658A FR1651658A FR3048273B1 FR 3048273 B1 FR3048273 B1 FR 3048273B1 FR 1651658 A FR1651658 A FR 1651658A FR 1651658 A FR1651658 A FR 1651658A FR 3048273 B1 FR3048273 B1 FR 3048273B1
- Authority
- FR
- France
- Prior art keywords
- hydraulic
- flow control
- control device
- load supply
- supply system
- 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
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- 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
- F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
- F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
- F16K11/08—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only taps or cocks
- F16K11/085—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only taps or cocks with cylindrical plug
- F16K11/0856—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only taps or cocks with cylindrical plug having all the connecting conduits situated in more than one plane perpendicular to the axis of the plug
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- 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
- F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
- F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
- F16K11/04—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only lift valves
- F16K11/052—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only lift valves with pivoted closure members, e.g. butterfly valves
- F16K11/0525—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only lift valves with pivoted closure members, e.g. butterfly valves the closure members being pivoted around an essentially central axis
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- 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
- F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
- F16K31/122—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a piston
- F16K31/1225—Actuating devices; Operating means; Releasing devices actuated by fluid the fluid acting on a piston with a plurality of pistons
-
- 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
- F16K31/12—Actuating devices; Operating means; Releasing devices actuated by fluid
- F16K31/16—Actuating devices; Operating means; Releasing devices actuated by fluid with a mechanism, other than pulling-or pushing-rod, between fluid motor and closure member
- F16K31/163—Actuating devices; Operating means; Releasing devices actuated by fluid with a mechanism, other than pulling-or pushing-rod, between fluid motor and closure member the fluid acting on a piston
- F16K31/1635—Actuating devices; Operating means; Releasing devices actuated by fluid with a mechanism, other than pulling-or pushing-rod, between fluid motor and closure member the fluid acting on a piston for rotating valves
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vehicle Body Suspensions (AREA)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1651658A FR3048273B1 (fr) | 2016-02-29 | 2016-02-29 | Dispositif de controle de debit hydraulique pour systeme d'alimentation de charges hydrauliques et systeme hydraulique incorporant un tel dispositif |
PCT/FR2017/050408 WO2017149226A1 (fr) | 2016-02-29 | 2017-02-23 | Dispositif de contrôle de débit hydraulique pour système d'alimentation de charges hydrauliques et système hydraulique incorporant un tel dispositif |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1651658A FR3048273B1 (fr) | 2016-02-29 | 2016-02-29 | Dispositif de controle de debit hydraulique pour systeme d'alimentation de charges hydrauliques et systeme hydraulique incorporant un tel dispositif |
FR1651658 | 2016-02-29 |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3048273A1 FR3048273A1 (fr) | 2017-09-01 |
FR3048273B1 true FR3048273B1 (fr) | 2018-03-09 |
Family
ID=56263828
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1651658A Active FR3048273B1 (fr) | 2016-02-29 | 2016-02-29 | Dispositif de controle de debit hydraulique pour systeme d'alimentation de charges hydrauliques et systeme hydraulique incorporant un tel dispositif |
Country Status (2)
Country | Link |
---|---|
FR (1) | FR3048273B1 (fr) |
WO (1) | WO2017149226A1 (fr) |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB848862A (en) * | 1957-09-23 | 1960-09-21 | Gen Motors Corp | Improvements relating to a hydraulic pressure system including a rotary device whichrequires lubrication |
FR2119108A5 (fr) * | 1970-12-21 | 1972-08-04 | Renault | |
JP3596993B2 (ja) * | 1996-09-15 | 2004-12-02 | 有限会社長友流体機械研究所 | 差動型油圧モータ |
US8869521B2 (en) * | 2009-04-02 | 2014-10-28 | Husco International, Inc. | Fluid working machine with cylinders coupled to split exterior ports by electrohydraulic valves |
-
2016
- 2016-02-29 FR FR1651658A patent/FR3048273B1/fr active Active
-
2017
- 2017-02-23 WO PCT/FR2017/050408 patent/WO2017149226A1/fr active Application Filing
Also Published As
Publication number | Publication date |
---|---|
FR3048273A1 (fr) | 2017-09-01 |
WO2017149226A1 (fr) | 2017-09-08 |
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