BE876631A - Hydraulische gelijkloopaandrijfinrichting - Google Patents
Hydraulische gelijkloopaandrijfinrichtingInfo
- Publication number
- BE876631A BE876631A BE2/57832A BE2057832A BE876631A BE 876631 A BE876631 A BE 876631A BE 2/57832 A BE2/57832 A BE 2/57832A BE 2057832 A BE2057832 A BE 2057832A BE 876631 A BE876631 A BE 876631A
- Authority
- BE
- Belgium
- Prior art keywords
- simultaneous drive
- hydraulic
- hydraulic simultaneous
- drive
- simultaneous
- 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
- 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
- F15B11/22—Synchronisation of the movement of two or more servomotors
-
- 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
- F15B2211/205—Systems with pumps
- F15B2211/2053—Type of pump
- F15B2211/20569—Type of pump capable of working as pump and motor
-
- 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
- F15B2211/205—Systems with pumps
- F15B2211/20576—Systems with pumps with multiple pumps
-
- 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
- F15B2211/27—Directional control by means of the pressure source
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fluid-Pressure Circuits (AREA)
- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
- Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
- Reciprocating Pumps (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL7805880A NL7805880A (nl) | 1978-05-30 | 1978-05-30 | Hydraulische gelijkloopaandrijfinrichting. |
Publications (1)
Publication Number | Publication Date |
---|---|
BE876631A true BE876631A (nl) | 1979-11-30 |
Family
ID=19830949
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE2/57832A BE876631A (nl) | 1978-05-30 | 1979-05-30 | Hydraulische gelijkloopaandrijfinrichting |
Country Status (7)
Country | Link |
---|---|
US (1) | US4237688A (nl) |
JP (1) | JPS5527570A (nl) |
BE (1) | BE876631A (nl) |
DE (1) | DE2920887A1 (nl) |
FR (1) | FR2427495A1 (nl) |
GB (1) | GB2022713B (nl) |
NL (1) | NL7805880A (nl) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4352398A (en) * | 1980-02-27 | 1982-10-05 | International Harvester Co. | Circuit for pitch and tilt of dozer blade |
US4505339A (en) * | 1980-02-27 | 1985-03-19 | Dresser Industries, Inc. | Hydraulic control for a dozer blade |
US4346763A (en) * | 1980-11-28 | 1982-08-31 | International Harvester Co. | Agricultural implement sectional frame with depth limit |
US4407109A (en) * | 1980-11-28 | 1983-10-04 | International Harvester Co. | Hydraulic circuit for lifting the reel of an agricultural harvester |
US4354688A (en) * | 1981-03-03 | 1982-10-19 | International Harvester Co. | Hydraulic circuit for a tractor drawn implement having remote variable height selector |
DE59611324D1 (de) * | 1996-01-10 | 2006-04-06 | Eaton Fluid Power Gmbh | Verlustarmer Antrieb für einen hydraulischen Aktuator |
JPH10141310A (ja) * | 1996-11-13 | 1998-05-26 | Komatsu Ltd | 圧油供給装置 |
DE10114092A1 (de) * | 2001-03-22 | 2002-09-26 | Deere & Co | Geräteschnittstelle zwischen Arbeitsfahrzeug und Gerät |
US8823195B2 (en) | 2012-04-03 | 2014-09-02 | Mark Robert John LEGACY | Hydro electric energy generation and storage structure |
CN103195764A (zh) * | 2013-04-01 | 2013-07-10 | 中南大学 | 两级双向高精度液压同步控制*** |
CN103334979B (zh) * | 2013-07-23 | 2015-08-19 | 徐州重型机械有限公司 | 双液压缸同步控制***及应用该控制***的工程机械 |
CN107477037B (zh) * | 2017-09-22 | 2019-09-24 | 中国重型机械研究院股份公司 | 一种重型铝材拉伸机上下钳口同步夹紧装置和方法 |
CN113944678B (zh) * | 2021-10-28 | 2024-05-31 | 杭州华鼎新能源有限公司 | 双杆联动式液压驱动控制*** |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1128962B (de) * | 1958-10-31 | 1962-05-03 | Friedrich Reichert Maschf | Hebebuehne mit mehreren durch eine gemeinsame Pumpe beaufschlagten hydraulischen Hubzylindern |
DE1802563A1 (de) * | 1967-10-12 | 1969-06-19 | Atomic Power Const Ltd | Verbindung zweier axial fehlausgerichteteter Rohre |
US4034649A (en) * | 1969-07-31 | 1977-07-12 | Carrier Corporation | Automatic self-leveling forks |
NL162164C (nl) * | 1974-12-18 | 1980-04-15 | Bos Kalis Westminster | Ankerpaalinrichting voor een baggervaartuig. |
NL165818C (nl) * | 1977-05-09 | 1981-05-15 | Hydraudyne Bv | Hydraulische installatie voor het op een arm uitoe- fenen en verplaatsen van een koppel en cutterzuiger voorzien van een dergelijke hydraulische installatie. |
-
1978
- 1978-05-30 NL NL7805880A patent/NL7805880A/nl not_active Application Discontinuation
-
1979
- 1979-05-23 US US06/042,603 patent/US4237688A/en not_active Expired - Lifetime
- 1979-05-23 DE DE19792920887 patent/DE2920887A1/de not_active Withdrawn
- 1979-05-25 GB GB7918326A patent/GB2022713B/en not_active Expired
- 1979-05-30 JP JP6631079A patent/JPS5527570A/ja active Pending
- 1979-05-30 FR FR7913891A patent/FR2427495A1/fr active Granted
- 1979-05-30 BE BE2/57832A patent/BE876631A/nl not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
GB2022713B (en) | 1982-05-12 |
FR2427495B1 (nl) | 1982-07-02 |
US4237688A (en) | 1980-12-09 |
JPS5527570A (en) | 1980-02-27 |
DE2920887A1 (de) | 1979-12-13 |
FR2427495A1 (fr) | 1979-12-28 |
GB2022713A (en) | 1979-12-19 |
NL7805880A (nl) | 1979-12-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE | Patent lapsed |
Owner name: KONINKLIJKE BOS KALIS WESTMINSTER GROUP N.V. Effective date: 19850530 |