GB1407766A - Power unit containing an internal combustion engine and a hydrostatic transmission - Google Patents
Power unit containing an internal combustion engine and a hydrostatic transmissionInfo
- Publication number
- GB1407766A GB1407766A GB2041473A GB2041473A GB1407766A GB 1407766 A GB1407766 A GB 1407766A GB 2041473 A GB2041473 A GB 2041473A GB 2041473 A GB2041473 A GB 2041473A GB 1407766 A GB1407766 A GB 1407766A
- Authority
- GB
- United Kingdom
- Prior art keywords
- shaft
- engine
- shafts
- output shaft
- hydrostatic
- 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
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
- F02B61/00—Adaptations of engines for driving vehicles or for driving propellers; Combinations of engines with gearing
- F02B61/06—Combinations of engines with mechanical gearing
-
- 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
- B60K5/00—Arrangement or mounting of internal-combustion or jet-propulsion units
- B60K5/02—Arrangement or mounting of internal-combustion or jet-propulsion units with the engine main axis, e.g. crankshaft axis, substantially in or parallel to the longitudinal centre line of the vehicle
-
- 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
- F16H47/00—Combinations of mechanical gearing with fluid clutches or fluid gearing
- F16H47/02—Combinations of mechanical gearing with fluid clutches or fluid gearing the fluid gearing being of the volumetric type
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Arrangement Of Transmissions (AREA)
- Retarders (AREA)
Abstract
1407766 I C engine driving gear KLOCKNER-HUMBOLDT-DEUTZ AG 30 April 1973 [25 May 1972] 20414/73 Heading F1B [Also in Divisions B7 and F2] A multi-cylinder in-line engine 1 is so orientated in use that the plane containing the axes of the cylinders 4 and the crank-shaft 6 is inclined to define an acute angle, e.g. 20 to 40 degrees, with a horizontal plane. A transmission including a variable ratio hydrostatic transmission is driven by the engine 1 and has an output shaft 43 parallel to but horizontally offset from the hydrostatic pump drive-shaft 21 which is coaxial with the crankshaft 6. The hydrostatic motor output shaft 31 delivers power in the opposite direction to input to the hydrostatic pump 20 and the axis of the output shaft 43 extends beneath the engine cylinder heads 8, Fig. 2. A two-speed gear drive 33 between the output shafts 31 and 43 includes a friction brake 54 associated with the lay-shaft 41. An output shaft 47 is driven with the shaft 43 by engagement of a clutch 49, 50. Power take-off shafts 62 and 70 are driven through a two-speed gear drive 56 from a friction clutch 18 associated with the crank-shaft flywheel 17. The gear drives 33 and 56 are mounted in a casing 26 providing bearings for the transmission shafts and a reservoir for the hydrostatic transmission fluid. A cooler (75), Fig. 3 (not shown), for the transmission fluid is mounted on a duct 14, Fig. 2, directing cooling air from the belt-driven fan 12 to the cylinders 4. The shaft 43 may drive a ship's propeller or a differential 92, Fig. 5, of a tractor rear axle 80. The output shaft 47 drives the differential 91 of the tractor front axle 79 and the power take-off shafts 62 and 70 are connected to stub shafts 93 and 94 mounted in bearings in the axles 79 and 80. The engine 1 and the casing 26 form a unit which is mounted on the tractor frame 88, 90 by rubber pads 16 mounted on brackets 15 and 77 on the engine and casing.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19722225415 DE2225415A1 (en) | 1972-05-25 | 1972-05-25 | DRIVE, SPECIAL FOR VEHICLES |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1407766A true GB1407766A (en) | 1975-09-24 |
Family
ID=5845841
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2041473A Expired GB1407766A (en) | 1972-05-25 | 1973-04-30 | Power unit containing an internal combustion engine and a hydrostatic transmission |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE2225415A1 (en) |
| FR (1) | FR2186065A5 (en) |
| GB (1) | GB1407766A (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2634264B1 (en) * | 1988-07-12 | 1990-09-21 | Benmoussa Mohamed | FLEXIBLE HYDRAULIC DEVICE FOR DRIVING VEHICLES ESPECIALLY UTILITY AT A RELATIVELY HIGH RUNNING SPEED |
| CN105059114A (en) * | 2015-02-02 | 2015-11-18 | 星光农机股份有限公司 | Power system and rotary cultivator adopting same |
-
1972
- 1972-05-25 DE DE19722225415 patent/DE2225415A1/en active Pending
-
1973
- 1973-04-30 GB GB2041473A patent/GB1407766A/en not_active Expired
- 1973-05-25 FR FR7319171A patent/FR2186065A5/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2225415A1 (en) | 1973-12-06 |
| FR2186065A5 (en) | 1974-01-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PCNP | Patent ceased through non-payment of renewal fee |