FR2416366B1 - - Google Patents
Info
- Publication number
- FR2416366B1 FR2416366B1 FR7902547A FR7902547A FR2416366B1 FR 2416366 B1 FR2416366 B1 FR 2416366B1 FR 7902547 A FR7902547 A FR 7902547A FR 7902547 A FR7902547 A FR 7902547A FR 2416366 B1 FR2416366 B1 FR 2416366B1
- Authority
- FR
- France
- 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
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
- F15B13/04—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor
- F15B13/0416—Fluid distribution or supply devices characterised by their adaptation to the control of servomotors for use with a single servomotor with means or adapted for load sensing
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T137/00—Fluid handling
- Y10T137/8593—Systems
- Y10T137/87169—Supply and exhaust
- Y10T137/87177—With bypass
- Y10T137/87185—Controlled by supply or exhaust valve
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fluid-Pressure Circuits (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19782804045 DE2804045A1 (de) | 1978-01-31 | 1978-01-31 | Steuervorrichtung fuer einen hydraulisch betriebenen verbraucher |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2416366A1 FR2416366A1 (fr) | 1979-08-31 |
| FR2416366B1 true FR2416366B1 (pt-PT) | 1983-07-22 |
Family
ID=6030784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7902547A Granted FR2416366A1 (fr) | 1978-01-31 | 1979-01-31 | Appareil de commande pour un dispositif utilisateur mu hydrauliquement |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US4325410A (pt-PT) |
| DE (1) | DE2804045A1 (pt-PT) |
| FR (1) | FR2416366A1 (pt-PT) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3235954C2 (de) * | 1982-09-29 | 1986-02-13 | Mannesmann Rexroth GmbH, 8770 Lohr | Vorrichtung zum Steuern des Eilganges und des Vorschubes eines druckmittelbetriebenen Werkzeugmaschinenschlittens |
| DE3409873A1 (de) * | 1984-03-17 | 1985-09-19 | Robert Bosch Gmbh, 7000 Stuttgart | Steuereinrichtung |
| DE3505623A1 (de) * | 1985-02-19 | 1986-08-21 | Robert Bosch Gmbh, 7000 Stuttgart | Hydraulisches wegeventil fuer eine lastdruckkompensierte steuerung |
| DE3611973C2 (de) * | 1986-04-09 | 1994-04-14 | Rexroth Mannesmann Gmbh | Nebenschlußventil |
| SE454530B (sv) * | 1987-04-01 | 1988-05-09 | Atlas Copco Ab | Hydrauliskt drivsystem for en eller flera hydraulmotorer |
| DE3722083C1 (de) * | 1987-07-03 | 1988-09-15 | Heilmeier & Weinlein | Hydraulische Steuervorrichtung |
| DE3807583C1 (pt-PT) * | 1988-03-08 | 1989-03-09 | Heilmeier & Weinlein Fabrik Fuer Oel-Hydraulik Gmbh & Co Kg, 8000 Muenchen, De | |
| US5546750A (en) * | 1992-07-03 | 1996-08-20 | Rexroth-Sigma | Hydraulic circuit for pressure-controlling a hydraulic distributor of the open-center type |
| FR2693241B1 (fr) * | 1992-07-03 | 1994-09-30 | Rexroth Sigma | Circuit hydraulique de commande en pression d'un distributeur hydraulique du type à centre ouvert. |
| GB9503076D0 (en) * | 1995-02-16 | 1995-04-05 | Eaton Williams Group Ltd | A steam-raising system |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1545439A (fr) * | 1966-12-13 | 1968-11-08 | Beringer Hydraulik Gmbh | Dispositif de commande pour installations fonctionnant par voie hydraulique |
| US3565110A (en) * | 1969-08-04 | 1971-02-23 | Commercial Shearing | Control valves |
| FR2182307A5 (pt-PT) * | 1972-04-26 | 1973-12-07 | Serea | |
| DE2230799A1 (de) * | 1972-06-23 | 1974-01-17 | Bosch Gmbh Robert | Steuervorrichtung fuer lastunabhaengige durchflussregulierung |
| DE2303286C2 (de) * | 1973-01-24 | 1982-03-11 | Robert Bosch Gmbh, 7000 Stuttgart | Hydraulische Steuereinrichtung |
| US3815477A (en) * | 1973-02-06 | 1974-06-11 | Cross Mfg Inc | Control valve instrumentality |
| DE2514624C3 (de) * | 1975-04-03 | 1986-10-23 | Danfoss A/S, Nordborg | Steuereinrichtung für mindestens einen hydraulisch betriebenen doppeltwirkenden Verbraucher |
-
1978
- 1978-01-31 DE DE19782804045 patent/DE2804045A1/de active Granted
- 1978-12-13 US US05/969,218 patent/US4325410A/en not_active Expired - Lifetime
-
1979
- 1979-01-31 FR FR7902547A patent/FR2416366A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| US4325410A (en) | 1982-04-20 |
| DE2804045A1 (de) | 1979-08-09 |
| DE2804045C2 (pt-PT) | 1989-08-10 |
| FR2416366A1 (fr) | 1979-08-31 |
Similar Documents
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |