FR2409162A1 - Driven axle for semi trailer - has input from two hydraulic motors each supplied by own pump with interconnecting valve between them - Google Patents
Driven axle for semi trailer - has input from two hydraulic motors each supplied by own pump with interconnecting valve between themInfo
- Publication number
- FR2409162A1 FR2409162A1 FR7735118A FR7735118A FR2409162A1 FR 2409162 A1 FR2409162 A1 FR 2409162A1 FR 7735118 A FR7735118 A FR 7735118A FR 7735118 A FR7735118 A FR 7735118A FR 2409162 A1 FR2409162 A1 FR 2409162A1
- Authority
- FR
- France
- Prior art keywords
- driven
- hydraulic motors
- pump
- supplied
- input
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D59/00—Trailers with driven ground wheels or the like
- B62D59/02—Trailers with driven ground wheels or the like driven from external propulsion unit
-
- 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
-
- 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
- B60K7/00—Disposition of motor in, or adjacent to, traction wheel
- B60K7/0015—Disposition of motor in, or adjacent to, traction wheel the motor being hydraulic
-
- 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
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D11/00—Clutches in which the members have interengaging parts
- F16D11/08—Clutches in which the members have interengaging parts actuated by moving a non-rotating part axially
- F16D11/10—Clutches in which the members have interengaging parts actuated by moving a non-rotating part axially with clutching members movable only axially
-
- 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
- F16H37/00—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00
- F16H37/02—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings
- F16H37/06—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts
- F16H37/065—Combinations of mechanical gearings, not provided for in groups F16H1/00 - F16H35/00 comprising essentially only toothed or friction gearings with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts with a plurality of driving or driven shafts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
- B60B2360/00—Materials; Physical forms thereof
- B60B2360/14—Physical forms of metallic parts
-
- 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
- B60K7/00—Disposition of motor in, or adjacent to, traction wheel
- B60K2007/0046—Disposition of motor in, or adjacent to, traction wheel the motor moving together with the vehicle body, i.e. moving independently from the wheel axle
-
- 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
- B60K7/00—Disposition of motor in, or adjacent to, traction wheel
- B60K2007/0061—Disposition of motor in, or adjacent to, traction wheel the motor axle being parallel to the wheel axle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2200/00—Type of vehicle
- B60Y2200/10—Road Vehicles
- B60Y2200/14—Trucks; Load vehicles, Busses
- B60Y2200/148—Semi-trailers, articulated vehicles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Motor Power Transmission Devices (AREA)
- Control Of Fluid Gearings (AREA)
Abstract
The driven axle for a semi trailer has a double pinion arrangement so that the wheels can be driven independently, easy by a hydraulic motor connected to the vehicle hydraulic power system. The axle has two independent shafts, driven through gearing. The hydraulic motors are driven by independent pumps in the power system. A valve placed between the two circuits can put the circuits in parallel or keep them independent. A differential action can thus be produced via an epicychi gear train.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7735118A FR2409162A1 (en) | 1977-11-16 | 1977-11-16 | Driven axle for semi trailer - has input from two hydraulic motors each supplied by own pump with interconnecting valve between them |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7735118A FR2409162A1 (en) | 1977-11-16 | 1977-11-16 | Driven axle for semi trailer - has input from two hydraulic motors each supplied by own pump with interconnecting valve between them |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2409162A1 true FR2409162A1 (en) | 1979-06-15 |
FR2409162B1 FR2409162B1 (en) | 1981-12-31 |
Family
ID=9197915
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7735118A Granted FR2409162A1 (en) | 1977-11-16 | 1977-11-16 | Driven axle for semi trailer - has input from two hydraulic motors each supplied by own pump with interconnecting valve between them |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR2409162A1 (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2469296A1 (en) * | 1979-11-14 | 1981-05-22 | Levy Jacques | Powered wheel semi-trailer for tractor - has hydraulic motor engaged with gearbox carried in idler wheel hub |
US20180194410A1 (en) * | 2017-01-10 | 2018-07-12 | New Heights, Llc | Hydraulic Drive System |
ES2690893A1 (en) * | 2017-05-22 | 2018-11-22 | Victor JIMÉNEZ GONZÁLEZ | Auxiliary drive system for heavy machinery. (Machine-translation by Google Translate, not legally binding) |
US11530008B2 (en) | 2018-10-12 | 2022-12-20 | New Heights Llc | Self-propelled tandem axle trailer |
US11660957B2 (en) | 2018-10-12 | 2023-05-30 | New Heights, Llc | Vehicle drive system for a self-propelled trailer |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2653673A (en) * | 1950-01-11 | 1953-09-29 | Adolphe C Peterson | Motor and drive transmission arrangement between axially aligned vehicle driving wheels |
FR1225468A (en) * | 1958-06-06 | 1960-07-01 | Daimler Benz Ag | Hydrostatic drive for vehicle wheels, in particular motor cars |
DE1169792B (en) * | 1961-09-14 | 1964-05-06 | Daimler Benz Ag | Hydrostatic-mechanical transmission for vehicles, especially for motor vehicles |
FR2071264A5 (en) * | 1969-12-23 | 1971-09-17 | Pernin | |
FR2112336A1 (en) * | 1970-10-23 | 1972-06-16 | Zahnradfabrik Friedrichshafen | |
FR2173513A5 (en) * | 1972-02-22 | 1973-10-05 | Perez Fernandez Jose | |
FR2278513A2 (en) * | 1974-05-30 | 1976-02-13 | Bourcier Carbon Prevenquieres | Winter skid protection system - has flexible plastic cross pieces between outer chains fitted over vehicle tyres |
FR2294078A1 (en) * | 1974-12-12 | 1976-07-09 | Moreau Marius | IMPROVEMENT OF THE HYDRAULIC MOTOR ASSISTANCE SYSTEM OF ARTICULATED OR SEMI-TRAILER VEHICLES |
FR2295851A1 (en) * | 1974-12-23 | 1976-07-23 | Proclem Etudes Dev Ind | Drive assembly for trailer axle - has hydraulic motors connected through gears and differential to half shafts |
-
1977
- 1977-11-16 FR FR7735118A patent/FR2409162A1/en active Granted
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2653673A (en) * | 1950-01-11 | 1953-09-29 | Adolphe C Peterson | Motor and drive transmission arrangement between axially aligned vehicle driving wheels |
FR1225468A (en) * | 1958-06-06 | 1960-07-01 | Daimler Benz Ag | Hydrostatic drive for vehicle wheels, in particular motor cars |
DE1169792B (en) * | 1961-09-14 | 1964-05-06 | Daimler Benz Ag | Hydrostatic-mechanical transmission for vehicles, especially for motor vehicles |
FR2071264A5 (en) * | 1969-12-23 | 1971-09-17 | Pernin | |
FR2112336A1 (en) * | 1970-10-23 | 1972-06-16 | Zahnradfabrik Friedrichshafen | |
FR2173513A5 (en) * | 1972-02-22 | 1973-10-05 | Perez Fernandez Jose | |
FR2278513A2 (en) * | 1974-05-30 | 1976-02-13 | Bourcier Carbon Prevenquieres | Winter skid protection system - has flexible plastic cross pieces between outer chains fitted over vehicle tyres |
FR2294078A1 (en) * | 1974-12-12 | 1976-07-09 | Moreau Marius | IMPROVEMENT OF THE HYDRAULIC MOTOR ASSISTANCE SYSTEM OF ARTICULATED OR SEMI-TRAILER VEHICLES |
FR2295851A1 (en) * | 1974-12-23 | 1976-07-23 | Proclem Etudes Dev Ind | Drive assembly for trailer axle - has hydraulic motors connected through gears and differential to half shafts |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2469296A1 (en) * | 1979-11-14 | 1981-05-22 | Levy Jacques | Powered wheel semi-trailer for tractor - has hydraulic motor engaged with gearbox carried in idler wheel hub |
US20180194410A1 (en) * | 2017-01-10 | 2018-07-12 | New Heights, Llc | Hydraulic Drive System |
EP3354506A3 (en) * | 2017-01-10 | 2018-11-07 | New Heights LLC | Hydraulic drive system |
US10710654B2 (en) * | 2017-01-10 | 2020-07-14 | New Heights, Llc | Hydraulic drive system |
EP3750736A1 (en) * | 2017-01-10 | 2020-12-16 | New Heights LLC | Hydraulic drive system |
US20220297777A1 (en) * | 2017-01-10 | 2022-09-22 | New Heights, Llc | Hydraulic Drive System Trailer |
ES2690893A1 (en) * | 2017-05-22 | 2018-11-22 | Victor JIMÉNEZ GONZÁLEZ | Auxiliary drive system for heavy machinery. (Machine-translation by Google Translate, not legally binding) |
US11530008B2 (en) | 2018-10-12 | 2022-12-20 | New Heights Llc | Self-propelled tandem axle trailer |
US11660957B2 (en) | 2018-10-12 | 2023-05-30 | New Heights, Llc | Vehicle drive system for a self-propelled trailer |
Also Published As
Publication number | Publication date |
---|---|
FR2409162B1 (en) | 1981-12-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |