BE746848A - Installation hydraulique de commande pour chargeuse - Google Patents
Installation hydraulique de commande pour chargeuseInfo
- Publication number
- BE746848A BE746848A BE746848DA BE746848A BE 746848 A BE746848 A BE 746848A BE 746848D A BE746848D A BE 746848DA BE 746848 A BE746848 A BE 746848A
- Authority
- BE
- Belgium
- Prior art keywords
- loader
- control system
- hydraulic control
- hydraulic
- control
- Prior art date
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
- E02F9/20—Drives; Control devices
- E02F9/22—Hydraulic or pneumatic drives
- E02F9/2278—Hydraulic circuits
- E02F9/2292—Systems with two or more pumps
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
- E02F9/20—Drives; Control devices
- E02F9/22—Hydraulic or pneumatic drives
- E02F9/2221—Control of flow rate; Load sensing arrangements
- E02F9/2239—Control of flow rate; Load sensing arrangements using two or more pumps with cross-assistance
-
- 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
- F15B11/16—Servomotor systems without provision for follow-up action; Circuits therefor with two or more servomotors
- F15B11/20—Servomotor systems without provision for follow-up action; Circuits therefor with two or more servomotors controlling several interacting or sequentially-operating members
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Operation Control Of Excavators (AREA)
- Fluid-Pressure Circuits (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US83628369A | 1969-06-25 | 1969-06-25 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE746848A true BE746848A (fr) | 1970-09-04 |
Family
ID=25271622
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE746848D BE746848A (fr) | 1969-06-25 | 1970-03-04 | Installation hydraulique de commande pour chargeuse |
Country Status (6)
Country | Link |
---|---|
AU (1) | AU1057570A (fr) |
BE (1) | BE746848A (fr) |
DE (1) | DE2015377A1 (fr) |
FR (1) | FR2052290A5 (fr) |
GB (1) | GB1245376A (fr) |
LU (1) | LU60787A1 (fr) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2749312C2 (de) * | 1977-11-04 | 1984-12-20 | Gewerkschaft Eisenhütte Westfalia, 4670 Lünen | Steuereinrichtung mit Nachsetzautomatik für einen hydraulischen Stempelausbau |
US7047735B2 (en) * | 2004-07-30 | 2006-05-23 | Deere & Company | Increasing hydraulic flow to tractor attachments |
DE602007012275D1 (de) * | 2007-11-29 | 2011-03-10 | Caterpillar Inc | Verfahren zum Betrieb einer Maschine, die mit einem hydraulischen Arbeitsarmsystem ausgestattet ist und Maschine ausgestattet mit einem hydraulischen Arbeitsarmsystem mit Auflademöglichkeit. |
RU2769209C1 (ru) * | 2021-03-26 | 2022-03-29 | Федеральное государственное бюджетное образовательное учреждение высшего образования «Псковский государственный университет» | Гидропривод стрелы погрузчика |
-
1970
- 1970-01-20 GB GB263670A patent/GB1245376A/en not_active Expired
- 1970-01-22 AU AU10575/70A patent/AU1057570A/en not_active Expired
- 1970-02-26 FR FR7006989A patent/FR2052290A5/fr not_active Expired
- 1970-03-04 BE BE746848D patent/BE746848A/fr unknown
- 1970-04-01 DE DE19702015377 patent/DE2015377A1/de active Pending
- 1970-04-22 LU LU60787D patent/LU60787A1/xx unknown
Also Published As
Publication number | Publication date |
---|---|
FR2052290A5 (fr) | 1971-04-09 |
AU1057570A (en) | 1971-07-29 |
DE2015377A1 (de) | 1971-01-07 |
GB1245376A (en) | 1971-09-08 |
LU60787A1 (fr) | 1970-06-29 |
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