GB729153A - Improvements in vehicle driving arrangements - Google Patents

Improvements in vehicle driving arrangements

Info

Publication number
GB729153A
GB729153A GB2022852A GB2022852A GB729153A GB 729153 A GB729153 A GB 729153A GB 2022852 A GB2022852 A GB 2022852A GB 2022852 A GB2022852 A GB 2022852A GB 729153 A GB729153 A GB 729153A
Authority
GB
United Kingdom
Prior art keywords
gear
shaft
wheels
hydraulic
shafts
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
Application number
GB2022852A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GEORGE VICTOR VALENTINE HUTCHI
Original Assignee
GEORGE VICTOR VALENTINE HUTCHI
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by GEORGE VICTOR VALENTINE HUTCHI filed Critical GEORGE VICTOR VALENTINE HUTCHI
Priority to GB2022852A priority Critical patent/GB729153A/en
Publication of GB729153A publication Critical patent/GB729153A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
    • E01C19/22—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for consolidating or finishing laid-down unset materials
    • E01C19/23—Rollers therefor; Such rollers usable also for compacting soil
    • E01C19/26—Rollers therefor; Such rollers usable also for compacting soil self-propelled or fitted to road 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
    • 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

Abstract

729,153. Motor vehicle hydraulic driving gear. HUTCHINSON, G. V. V. Aug. 24, 1953 [Aug. 12, 1952], No. 20228/52. Class 79(2). In a vehicle having wheels driven through a hydraulic pump and hydraulic motors the wheels are made to rotate at the same speed by operation of a dog clutch to lock together two coaxial shafts each geared to one of the wheels. As shown in Fig. 2 the invention is applied to a road roller of the three-roll type, the roll 1 being steerable and the rolls 2 being driven from an internal combustion engine 4. The engine 4 is coupled directly or through reduction gearing to the hydraulic pump 5 which is connected by piping and valves to the hydraulic motors 13, the valves controlling the starting, stopping, reversing and speed of the roller. A pinion 12 on each motor 13 meshes with a gear wheel 11 of one of the shafts 8 which are each gear connected to the respective roll 2. The shafts 8 can be connected by the dog clutch 9, 10 for rotation in unison. In a modification, Fig. 3, the shaft 19 of each motor 13 is connected to the respective shaft 8 through a two-speed gear which comprises pinions 14, 16 clutchable to the shaft 19 and meshing with gears 12A, 15 on a countershaft 18, the gear 12A meshing the gear 11 on the shaft 8. In a modification, Fig. 4 (not shown) the driving arrangement shown in Fig. 2 is applied to a tandem roller, the engine and pump being arranged transversely of the vehicle. The hydraulic pump may be of constant or variable output.
GB2022852A 1952-08-12 1952-08-12 Improvements in vehicle driving arrangements Expired GB729153A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2022852A GB729153A (en) 1952-08-12 1952-08-12 Improvements in vehicle driving arrangements

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2022852A GB729153A (en) 1952-08-12 1952-08-12 Improvements in vehicle driving arrangements

Publications (1)

Publication Number Publication Date
GB729153A true GB729153A (en) 1955-05-04

Family

ID=10142493

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2022852A Expired GB729153A (en) 1952-08-12 1952-08-12 Improvements in vehicle driving arrangements

Country Status (1)

Country Link
GB (1) GB729153A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1159280B (en) * 1960-11-19 1963-12-12 Linde S Eismaschinen Ag Zweign Hydrostatic drive for a vehicle axle
DE1254478B (en) * 1965-09-21 1967-11-16 Internat Harvester Company M B Infinitely variable hydrostatic-mechanical transmission with power split for vehicles
DE1288453B (en) * 1965-09-29 1969-01-30 Bosch Gmbh Robert Hydrostatic drive for vehicles, especially tractors
FR2034639A1 (en) * 1969-03-04 1970-12-11 Scheuerle Willy

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1159280B (en) * 1960-11-19 1963-12-12 Linde S Eismaschinen Ag Zweign Hydrostatic drive for a vehicle axle
DE1254478B (en) * 1965-09-21 1967-11-16 Internat Harvester Company M B Infinitely variable hydrostatic-mechanical transmission with power split for vehicles
DE1288453B (en) * 1965-09-29 1969-01-30 Bosch Gmbh Robert Hydrostatic drive for vehicles, especially tractors
FR2034639A1 (en) * 1969-03-04 1970-12-11 Scheuerle Willy

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