GB1234416A - - Google Patents
Info
- Publication number
- GB1234416A GB1234416A GB1234416DA GB1234416A GB 1234416 A GB1234416 A GB 1234416A GB 1234416D A GB1234416D A GB 1234416DA GB 1234416 A GB1234416 A GB 1234416A
- Authority
- GB
- United Kingdom
- Prior art keywords
- output pressure
- piston
- valve
- adjusting means
- pressure
- 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.)
- Expired
Links
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B49/00—Control, e.g. of pump delivery, or pump pressure of, or safety measures for, machines, pumps, or pumping installations, not otherwise provided for, or of interest apart from, groups F04B1/00 - F04B47/00
- F04B49/08—Regulating by delivery pressure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04B—POSITIVE-DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS
- F04B1/00—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders
- F04B1/12—Multi-cylinder machines or pumps characterised by number or arrangement of cylinders having cylinder axes coaxial with, or parallel or inclined to, main shaft axis
- F04B1/26—Control
- F04B1/30—Control of machines or pumps with rotary cylinder blocks
- F04B1/32—Control of machines or pumps with rotary cylinder blocks by varying the relative positions of a swash plate and a cylinder block
- F04B1/324—Control of machines or pumps with rotary cylinder blocks by varying the relative positions of a swash plate and a cylinder block by changing the inclination of the swash plate
-
- 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
- F16H—GEARING
- F16H61/00—Control functions within control units of change-speed- or reversing-gearings for conveying rotary motion ; Control of exclusively fluid gearing, friction gearing, gearings with endless flexible members or other particular types of gearing
- F16H61/38—Control of exclusively fluid gearing
- F16H61/40—Control of exclusively fluid gearing hydrostatic
- F16H61/46—Automatic regulation in accordance with output requirements
- F16H61/475—Automatic regulation in accordance with output requirements for achieving a target power, e.g. input power or output power
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Reciprocating Pumps (AREA)
- Fluid-Pressure Circuits (AREA)
- Hydraulic Motors (AREA)
- Control Of Fluid Gearings (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1653385A DE1653385C3 (de) | 1967-08-25 | 1967-08-25 | Vorrichtung zum Konstanthalten des Produktes aus Druck und Hubvolumen bei einer Verdrängerpumpe |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1234416A true GB1234416A (fr) | 1971-06-03 |
Family
ID=6987426
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1234416D Expired GB1234416A (fr) | 1967-08-25 | 1968-08-14 |
Country Status (7)
Country | Link |
---|---|
US (1) | US3554671A (fr) |
JP (1) | JPS4937927B1 (fr) |
AT (1) | AT276955B (fr) |
CH (1) | CH485122A (fr) |
DE (1) | DE1653385C3 (fr) |
FR (1) | FR1565961A (fr) |
GB (1) | GB1234416A (fr) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USRE29333E (en) * | 1969-04-23 | 1977-08-02 | Massey-Ferguson Services N.V. | Hydraulic apparatus for regulating the flow of one or more pumps |
DE2017656A1 (de) * | 1969-04-23 | 1970-11-05 | Pensa, Carlo, Esino Lario, Como (Italien) | Hydraulische FördermengeneinsteHvorrichtung für eine oder mehrere Pumpen |
DE2146586C3 (de) * | 1971-09-17 | 1981-12-17 | G.L. Rexroth Gmbh, 8770 Lohr | Mit einer Konstantzug-Regelung versehener hydrostatischer Antrieb |
US3861832A (en) * | 1972-08-04 | 1975-01-21 | Poclain Sa | Pump power governor |
SE373188B (fr) * | 1973-04-25 | 1975-01-27 | Volvo Flygmotor Ab | |
GB1481043A (en) * | 1974-06-10 | 1977-07-27 | Paterson Candy Int | Non-pulsing pumping apparatus |
JPS5141818U (fr) * | 1974-09-20 | 1976-03-27 | ||
JPS5264429U (fr) * | 1975-11-06 | 1977-05-12 | ||
JPS5320736U (fr) * | 1976-07-31 | 1978-02-22 | ||
DE2737963C3 (de) * | 1977-04-26 | 1981-03-19 | Kurt Wilen-Wollerau Christiansen | Volumenregler für Hydroeinheit |
DE2734933A1 (de) * | 1977-08-03 | 1979-02-15 | Linde Ag | Regeleinrichtung fuer eine axialkolbenpumpe |
DE2930139A1 (de) * | 1979-07-25 | 1981-02-12 | Linde Ag | Regeleinrichtung fuer ein hydrostatisches getriebe oder eine kolbenpumpe |
DE2930106A1 (de) * | 1979-07-25 | 1981-02-12 | Linde Ag | Regeleinrichtung fuer eine hydrokolbenpumpe |
DE2938088A1 (de) * | 1979-09-20 | 1981-04-02 | Linde Ag, 6200 Wiesbaden | Regeleinrichtung fuer eine einstellbare hydrokolbenpumpe |
US4508011A (en) * | 1982-04-02 | 1985-04-02 | Abex Corporation | Hydraulic axial piston machine |
US4639195A (en) * | 1984-01-19 | 1987-01-27 | Linde Aktiengesellschaft | Power control devices for hydrostatic pumps |
DE3408105A1 (de) * | 1984-03-05 | 1985-09-12 | Hydromatik GmbH, 7915 Elchingen | Summenleistungs-regelvorrichtung fuer eine wenigstens zwei pumpen oder pumpengruppen mit veraenderlichem foerdervolumen und mit einem gemeinsamen antrieb aufweisende hydrostatische anlage |
US5241872A (en) * | 1991-05-20 | 1993-09-07 | Sauer Inc. | Swashplate centering mechanism for a variable displacement pump |
DE102007048316B4 (de) * | 2007-10-09 | 2010-05-27 | Danfoss A/S | Hydraulische Axialkolbenmaschine |
JP6913527B2 (ja) * | 2017-06-22 | 2021-08-04 | 株式会社小松製作所 | 油圧ポンプおよびモータ |
DE102018212419A1 (de) * | 2018-07-25 | 2020-01-30 | Danfoss Power Solutions Gmbh & Co. Ohg | Drehmomentsteuer- und rückführvorrichtung |
DE102020211284A1 (de) * | 2020-02-13 | 2021-08-19 | Robert Bosch Gesellschaft mit beschränkter Haftung | Hydrostatische Axialkolbenmaschine in Schrägscheibenbauweise |
-
1967
- 1967-08-25 DE DE1653385A patent/DE1653385C3/de not_active Expired
-
1968
- 1968-04-22 CH CH591568A patent/CH485122A/de not_active IP Right Cessation
- 1968-04-24 AT AT400768A patent/AT276955B/de not_active IP Right Cessation
- 1968-05-20 FR FR1565961D patent/FR1565961A/fr not_active Expired
- 1968-06-11 JP JP43040189A patent/JPS4937927B1/ja active Pending
- 1968-08-14 GB GB1234416D patent/GB1234416A/en not_active Expired
- 1968-08-20 US US754006A patent/US3554671A/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPS4937927B1 (fr) | 1974-10-14 |
CH485122A (de) | 1970-01-31 |
DE1653385C3 (de) | 1980-07-24 |
DE1653385B2 (de) | 1979-09-27 |
US3554671A (en) | 1971-01-12 |
FR1565961A (fr) | 1969-05-02 |
DE1653385A1 (de) | 1970-08-27 |
AT276955B (de) | 1969-12-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed [section 19, patents act 1949] | ||
PLE | Entries relating assignments, transmissions, licences in the register of patents | ||
PCNP | Patent ceased through non-payment of renewal fee |