Morris Oxford | |
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Oxford 2-seater 1913
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Overview | |
Manufacturer | Morris Motors |
Production | 1913–1926 |
Body and chassis | |
Class | Small car |
Oxford bullnose two-seater |
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Oxford 2-seater 1913
W R Morris and passenger |
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Overview | |
Manufacturer | W R M Motors Limited |
Production | 1913–16 |
Assembly | Oxford |
Designer | W R Morris |
Body and chassis | |
Body style |
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Layout | FR layout |
Related | Cowley |
Powertrain | |
Engine | W&P 1,018 cc (62.1 cu in) I4 |
Transmission |
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Dimensions | |
Wheelbase |
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Length |
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Width |
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Kerb weight |
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Chronology | |
Successor | Hotchkiss engined car |
Engine White & Poppe 60 X 90 X 4 |
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Overview | |
Manufacturer | White & Poppe Limited, Lockhurst Lane, Coventry |
Designer | Paul August Poppe |
Production |
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Combustion chamber | |
Configuration | 4 in-line |
Displacement | 1,017.8 cc (62 cu in) |
Cylinder bore | 60 mm (2.4 in) |
Piston stroke | 90 mm (3.5 in) |
Cylinder block alloy | iron, cast en bloc, fixed head pistons: cast iron crankshaft: carbon steel main bearings: three white metal in bronze shells |
Cylinder head alloy | fixed, iron, cast en bloc with block, detachable valve caps |
Valvetrain | side valve T-head camshafts each side crankcase adjustable tappets |
Combustion | |
Fuel system | carburettor W&P No. 25 magneto: Bosch type ZF4 later cars Mea plugs: Bosch |
Fuel type | petrol |
Oil system | main bearings: by galleries from oil flung off the flywheel big-ends: splash |
Cooling system | water circulated by thermo-siphon no fan |
Output | |
Power output | 16.4 bhp (12.2 kW; 16.6 PS) @2,400 rpm (observed, not a maximum) Tax horsepower 9 |
Torque output | 35.7 pound force-feet (48 N·m) @2,400 rpm |
Chronology | |
Successor | Hotchkiss |
Oxford bullnose 1919–26 |
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1925 Four-seater tourer
on the new for 1925 long wheelbase chassis |
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Overview | |
Manufacturer | W R Morris Limited |
Production | 1919–26 |
Body and chassis | |
Body style |
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Layout | FR layout |
Powertrain | |
Engine |
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Transmission |
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Dimensions | |
Wheelbase |
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Length |
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Width | 58 in (1,473 mm) |
Kerb weight |
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Chronology | |
Successor | Morris Oxford flatnose |
Engines Hotchkiss / Morris 11.9 (CA and CB) Morris 14/28 (CE) |
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Overview | |
Manufacturer | Hotchkiss & Cie. Gosford Street Coventry until May 1923, works thereafter under the ownership of Morris Engines Limited |
Production |
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Combustion chamber | |
Configuration | straight-4 cast en bloc with upper crankcase |
Displacement |
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Cylinder bore |
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Piston stroke | 102 mm (4.0 in) |
Cylinder block alloy | cast-iron 3-bearing crankshaft pistons: cast-iron crankshaft: steel stamping, bronze backed white metal bearings, sump cast aluminium |
Cylinder head alloy | cast-iron detachable copper asbestos sandwich gasket |
Valvetrain | side valve L-head, helical timing gears, camshaft in two plain bearings operating valves by mushroom head tappets, single valve springs |
Combustion | |
Fuel system | |
Fuel type | petrol |
Oil system |
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Cooling system | water thermosyphon, fan assisted radiator 1919 by Randle, thereafter by Osberton |
Output | |
Power output |
not published
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Chronology | |
Predecessor | White & Poppe 60 X 90 X 4 |
The "bullnose" Morris Oxford is a series of motor car models that was produced by Morris of the United Kingdom, from 1913 to 1926.
Named by W R Morris after the city of dreaming spires, the university town in which he grew up, the manufacture of Morris's Oxford cars would turn Oxford into an industrial city.
William Morris's first car was called Oxford in recognition of its home city. It was announced in magazine in October 1912 and production began in March 1913. Because he had a limited amount of capital and was unwilling to share ownership of his business little was made in-house. Virtually all components were bought-in and assembled by Morris. It was a small car with a 1018 cc four-cylinder side-valve engine with fixed cylinder head from White & Poppe. Ignition was by a Bosch magneto.
The chassis made by Rubery Owen was of pressed-steel construction and suspension was by leaf springs, semi-elliptic at the front and longer three-quarter elliptic at the rear slung above the axle. The welded single piece banjo rear axle with splined half shafts was driven by a Wrigley Worm. The front axle was of forged steel and, like the back axle assembly and the steering, was made by Wrigley. The brakes, on the rear wheels only, were the external contracting type, metal to metal, using four shoes in each drum. A White & Poppe three-forward and reverse gearbox was fitted. The Powell & Hanmer headlamps were acetylene and the side and tail lamps oil. The windscreen, by Auster Limited of Barford Street, Birmingham, like the lamps was classed as an accessory.
The car got its popular name, Bullnose, from its distinctive round-topped radiator at first called the bullet nose. Most bodies, made by Raworth of Oxford, were of the two-seat open-tourer type. There was also a van version, but the chassis did not allow four-seat bodies to be fitted, as it was not strong enough and too short.
It was first displayed at the Olympia Motor Show which opened 7 November 1913. The standard model remained in production unchanged. The new de luxe had a longer wheelbase, 90 in (2,300 mm), and track was now 45 in (1,100 mm).