DE1024811B - Hydrostatic gearbox for tractor or device carrier - Google Patents
Hydrostatic gearbox for tractor or device carrierInfo
- Publication number
- DE1024811B DE1024811B DEA23880A DEA0023880A DE1024811B DE 1024811 B DE1024811 B DE 1024811B DE A23880 A DEA23880 A DE A23880A DE A0023880 A DEA0023880 A DE A0023880A DE 1024811 B DE1024811 B DE 1024811B
- Authority
- DE
- Germany
- Prior art keywords
- drive
- auxiliary drive
- drives
- oil motor
- pump
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K17/00—Arrangement or mounting of transmissions in vehicles
- B60K17/04—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing
- B60K17/10—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing of fluid gearing
-
- 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
- F15B11/17—Servomotor systems without provision for follow-up action; Circuits therefor with two or more servomotors using two or more 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
- F15B2211/205—Systems with pumps
- F15B2211/2053—Type of pump
- F15B2211/20561—Type of pump reversible
-
- 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
-
- 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
- F15B2211/70—Output members, e.g. hydraulic motors or cylinders or control therefor
- F15B2211/71—Multiple output members, e.g. multiple hydraulic motors or cylinders
-
- 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
- F15B2211/70—Output members, e.g. hydraulic motors or cylinders or control therefor
- F15B2211/78—Control of multiple output members
- F15B2211/782—Concurrent control, e.g. synchronisation of two or more actuators
Description
Hydrostatisches Getriebe für Schlepper oder Geräteträger Die Erfindung geht von einem bekannten, für Schlepper oder Geräteträger geeigneten hydrostatischen Getriebe aus. Von den beiden Pumpen dieses Getriebes treibt die eine einen zum Antrieb der Fahrzeugräder dienenden Ölmotor oder mehrere derartige Motoren. Die andere Pumpe treibt einen zum Antrieb einer zusätzlichen Einrichtung dienenden Nebenantriebsölmotor, wobei diese andere Pumpe in den die Fahrzeugräder antreibenden Kreislauf einschaltbar ist.Hydrostatic transmission for tractors or equipment carriers The invention is based on a well-known hydrostatic, suitable for tractors or equipment carriers Gear off. One of the two pumps in this gear unit drives one of the pumps the vehicle wheels serving oil engine or several such engines. The other pump drives a power take-off oil engine used to drive an additional device, this other pump being switchable into the circuit driving the vehicle wheels is.
Der Nebenantriebsölmotor dieses bekannten Getriebes ist starr mit der zusätzlichen Einrichtung verbunden. Diese starre Verbindung erfordert für jede Verbrauchsstelle einen eigenen Nebenantriebsölmotor.The auxiliary drive oil motor of this known transmission is rigid with connected to the additional facility. This rigid connection requires for everyone Consumption point has its own auxiliary drive oil engine.
Die Aufgabe der Erfindung besteht darin, mit dem gleichen Nebenantriebsölmotor eine größere Anzahl von zusätzlichen Einrichtungen anzutreiben und so Ölmotoren einzusparen.The object of the invention is to use the same auxiliary drive oil engine to drive a larger number of additional devices and so oil engines to save.
Diese Aufgabe wird nach dem Hauptvorschlag der Erfindung dadurch gelöst, daß der mit dem Ende einer flexiblen Leitung fest verbundene Nebenantriebsölmotor wahlweise verschiedene zusätzliche Einrichtungen antreiben kann und an mehreren Stellen des Schleppers oder Geräteträgers, an einem Triebachsanhänger oder an stationären Maschinen anbaubar ist.According to the main proposal of the invention, this object is achieved by that the power take-off oil motor firmly connected to the end of a flexible line can optionally drive various additional devices and at several Place the tractor or implement carrier, on a drive axle trailer or on stationary Machines can be attached.
Wenn der Nebenantriebsölmotor einen Triebachsanhänger antreibt, kann die Pumpe des Nebenantriebsölmotors durch ein Gestänge vom Triebachsanhänger aus regelbar sein.If the auxiliary drive oil motor drives a drive axle trailer, can the pump of the auxiliary drive oil motor through a linkage from the drive axle trailer be controllable.
Treibt der Nebenantriebsölmotor einen Kraftheber, so kann nach einem weiteren Vorschlag der Erfindung die Pumpe des Nebenantriebsölmotors durch ein Gestänge von dem Gerät aus geregelt werden, das durch den Kraftheber heb- und senkbar ist.If the auxiliary drive oil motor drives a power lift, then after a Another proposal of the invention, the pump of the auxiliary drive oil motor through a linkage controlled by the device that can be raised and lowered by the power lift.
Nach einem weiteren Vorschlag der Erfindung kann der Nebenantriebsölmotor als Haspel ausgebildet sein, auf die die flexible Leitung aufwickelbar ist.According to a further proposal of the invention, the auxiliary drive oil engine be designed as a reel on which the flexible line can be wound.
In der schematischen Zeichnung ist ein Aus- . führungsbeispiel der Erfindung dargestellt.In the schematic drawing is an Aus. leadership example of the Invention shown.
Die Pumpe 1 des hydrostatischen Getriebes versorgt die zum Antrieb der Fahrzeugräder dienenden Ölmotoren 2 und 3. Eine zweite Pumpe 4 speist den Nebenantriebsölmotor 5. Mit Hilfe der flexiblen Leitung ist es möglich, diesen Nebenantriebsölmotor wahlweise zum Antrieb eines Mähwerks, einer Fräse, eines Triebachsanhängers oder von Anbaugeräten mit selbsttätiger Regelung zu verwenden. Dieser Nebenantriebsölmotor kann auch zum Antrieb einer Seilwinde oder eines Hubwerks verwendet werden. Zur Erweiterung des Geschwindigkeitsbereiches kann die zweite Pumpe in den Fahrkreislauf eingeschaltet werden.The pump 1 of the hydrostatic transmission supplies the drive the vehicle wheels serving oil motors 2 and 3. A second pump 4 feeds the auxiliary drive oil motor 5. With the help of the flexible line, it is possible to use this auxiliary drive oil engine as an option to drive a mower, a milling machine, a drive axle trailer or attachments to be used with automatic control. This auxiliary drive oil engine can also be used for Drive a winch or a hoist can be used. To expand the Speed range, the second pump can be switched on in the driving circuit will.
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEA23880A DE1024811B (en) | 1955-12-01 | 1955-12-01 | Hydrostatic gearbox for tractor or device carrier |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEA23880A DE1024811B (en) | 1955-12-01 | 1955-12-01 | Hydrostatic gearbox for tractor or device carrier |
Publications (1)
Publication Number | Publication Date |
---|---|
DE1024811B true DE1024811B (en) | 1958-02-20 |
Family
ID=6925544
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEA23880A Pending DE1024811B (en) | 1955-12-01 | 1955-12-01 | Hydrostatic gearbox for tractor or device carrier |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE1024811B (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1133986B (en) * | 1958-11-07 | 1962-07-26 | Ready Mixed Concrete Ltd | Hydraulic drive of an accessory device on a motor vehicle with an internal combustion engine |
DE1223191B (en) * | 1962-08-04 | 1966-08-18 | Kloeckner Humboldt Deutz Ag | Power plant |
DE1780427B1 (en) * | 1968-09-13 | 1973-07-19 | Mengele & Soehne Masch Karl | HYDROSTATIC POWER TAKE-OFF OF A VEHICLE FOR WORK MACHINERY |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2060220A (en) * | 1933-06-13 | 1936-11-10 | Laval Steam Turbine Co | Automobile transmission |
US2530720A (en) * | 1944-03-04 | 1950-11-21 | Municipal Supply Company | Hydraulic vehicle drive with individual motors for multiple driven parts |
US2599450A (en) * | 1947-06-20 | 1952-06-03 | Int Harvester Co | Rotary pump and motor hydraulic transmission system |
DE841850C (en) * | 1950-06-06 | 1952-06-19 | Theodor Klatte Fa | Cargo vehicle or truck with drive wheels driven by fluid motors |
DE1691214U (en) * | 1953-02-06 | 1955-01-13 | Zahnradfabrik Friedrichshafen | TRACTOR ENGINE. |
-
1955
- 1955-12-01 DE DEA23880A patent/DE1024811B/en active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2060220A (en) * | 1933-06-13 | 1936-11-10 | Laval Steam Turbine Co | Automobile transmission |
US2530720A (en) * | 1944-03-04 | 1950-11-21 | Municipal Supply Company | Hydraulic vehicle drive with individual motors for multiple driven parts |
US2599450A (en) * | 1947-06-20 | 1952-06-03 | Int Harvester Co | Rotary pump and motor hydraulic transmission system |
DE841850C (en) * | 1950-06-06 | 1952-06-19 | Theodor Klatte Fa | Cargo vehicle or truck with drive wheels driven by fluid motors |
DE1691214U (en) * | 1953-02-06 | 1955-01-13 | Zahnradfabrik Friedrichshafen | TRACTOR ENGINE. |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1133986B (en) * | 1958-11-07 | 1962-07-26 | Ready Mixed Concrete Ltd | Hydraulic drive of an accessory device on a motor vehicle with an internal combustion engine |
DE1223191B (en) * | 1962-08-04 | 1966-08-18 | Kloeckner Humboldt Deutz Ag | Power plant |
DE1780427B1 (en) * | 1968-09-13 | 1973-07-19 | Mengele & Soehne Masch Karl | HYDROSTATIC POWER TAKE-OFF OF A VEHICLE FOR WORK MACHINERY |
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