SE8204687D0 - PROCEDURE AND HYDRAULIC CIRCUIT FOR DISTRIBUTION OF A PUMP CREATED WIRE FLOW ON A MULTIPLE WORKING DEVICE - Google Patents
PROCEDURE AND HYDRAULIC CIRCUIT FOR DISTRIBUTION OF A PUMP CREATED WIRE FLOW ON A MULTIPLE WORKING DEVICEInfo
- Publication number
- SE8204687D0 SE8204687D0 SE8204687A SE8204687A SE8204687D0 SE 8204687 D0 SE8204687 D0 SE 8204687D0 SE 8204687 A SE8204687 A SE 8204687A SE 8204687 A SE8204687 A SE 8204687A SE 8204687 D0 SE8204687 D0 SE 8204687D0
- Authority
- SE
- Sweden
- Prior art keywords
- actuating means
- hydraulic circuit
- procedure
- distribution
- pump
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fluid-Pressure Circuits (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
Abstract
A method of and a hydraulic circuit for distributing a liquid flow (Q) produced by a pump (2) uniformly to a plurality of hydraulic actuating means (9). The liquid flow from the pump is divided by means of a rotating multiblock distributor (4) into partial flows (Q1) which are each conducted to respective actuating means. Between each block (5) of the distributor and the associated actuating means is mounted a pressure control valve (7) by means of which the pressure (p1) of the partial flows (Q1) are adjusted to the same value which is higher than the working pressure (p2) of any actuating means (9) in order to maintain the pressure difference (ps-p1) constant over the individual blocks of the distributor irrespective of any variations in the working pressures of the actuating means. <IMAGE>
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI812541A FI64440C (en) | 1981-08-17 | 1981-08-17 | OIL HYDRAULIC WRENCH FOR HYDRAULIC WASHER AV EN MED EN PUMP ALSTRAD VAETSKESTROEM TILL FLERE ARBETSANORDNINGAR |
Publications (2)
Publication Number | Publication Date |
---|---|
SE8204687D0 true SE8204687D0 (en) | 1982-08-13 |
SE8204687L SE8204687L (en) | 1983-02-18 |
Family
ID=8514634
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8204687A SE8204687L (en) | 1981-08-17 | 1982-08-13 | PROCEDURE AND HYDRAULIC CIRCUIT FOR DISTRIBUTION OF A PUMP CREATED WIRE FLOW ON A MULTIPLE WORKING DEVICE |
Country Status (11)
Country | Link |
---|---|
JP (1) | JPS5837305A (en) |
AU (1) | AU8719982A (en) |
CA (1) | CA1193515A (en) |
DE (1) | DE3226181A1 (en) |
FI (1) | FI64440C (en) |
FR (1) | FR2511446B1 (en) |
GB (1) | GB2103719B (en) |
IT (1) | IT1152499B (en) |
NO (1) | NO822778L (en) |
SE (1) | SE8204687L (en) |
ZA (1) | ZA825410B (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE469485B (en) * | 1991-11-29 | 1993-07-12 | Jan Lindholm | PROCEDURE AND FLOW CONTROL VALVE STREAM FOR FLOW BALANCE |
US5319932A (en) * | 1993-04-28 | 1994-06-14 | Roche Engineering Corporation | Power sensing regenerator |
CN104930002B (en) * | 2015-06-12 | 2017-01-25 | 中国建筑股份有限公司 | Hydraulic synchronous motor hydraulic console |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3154925A (en) * | 1963-01-09 | 1964-11-03 | United Shoe Machinery Corp | Power plants |
GB1200949A (en) * | 1967-04-28 | 1970-08-05 | Kazuo Sugimura | Improvements relating to hydraulic systems |
GB1582264A (en) * | 1976-10-14 | 1981-01-07 | Smiths Industries Ltd | Hydraulic apparatus |
CH601676A5 (en) * | 1976-11-26 | 1978-07-14 | Kempf & Co Ag |
-
1981
- 1981-08-17 FI FI812541A patent/FI64440C/en not_active IP Right Cessation
-
1982
- 1982-07-13 DE DE19823226181 patent/DE3226181A1/en not_active Ceased
- 1982-07-14 GB GB08220467A patent/GB2103719B/en not_active Expired
- 1982-07-15 CA CA000407321A patent/CA1193515A/en not_active Expired
- 1982-07-28 ZA ZA825410A patent/ZA825410B/en unknown
- 1982-08-06 FR FR828213790A patent/FR2511446B1/en not_active Expired
- 1982-08-13 IT IT22859/82A patent/IT1152499B/en active
- 1982-08-13 SE SE8204687A patent/SE8204687L/en not_active Application Discontinuation
- 1982-08-16 AU AU87199/82A patent/AU8719982A/en not_active Abandoned
- 1982-08-16 JP JP57142011A patent/JPS5837305A/en active Pending
- 1982-08-16 NO NO822778A patent/NO822778L/en unknown
Also Published As
Publication number | Publication date |
---|---|
AU8719982A (en) | 1983-02-24 |
FI812541L (en) | 1983-02-18 |
FI64440C (en) | 1983-11-10 |
DE3226181A1 (en) | 1983-03-03 |
CA1193515A (en) | 1985-09-17 |
FR2511446B1 (en) | 1985-07-26 |
IT1152499B (en) | 1986-12-31 |
SE8204687L (en) | 1983-02-18 |
FI64440B (en) | 1983-07-29 |
JPS5837305A (en) | 1983-03-04 |
NO822778L (en) | 1983-02-18 |
IT8222859A0 (en) | 1982-08-13 |
GB2103719B (en) | 1984-10-24 |
GB2103719A (en) | 1983-02-23 |
FR2511446A1 (en) | 1983-02-18 |
ZA825410B (en) | 1983-06-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NAV | Patent application has lapsed |
Ref document number: 8204687-1 Effective date: 19860926 |