Harley Davidson Engine Design

Harley Davidson is applying for a patent for a new engine design with variable valve timing.

Harley davidson engine design. Setting stock is set to XXL machine lower left and top 75 softwood stock. These engines differ from the traditional Harley Big Twin engines in that there are four valves per cylinder totaling eight valves hence the name. This design combined with the V arrangement of the cylinders means that the pistons cannot fire at even intervals.

It is a liquid cooled dual overhead cam internally counterbalanced 60 degree V-twin engine with a displacement of 69 cubic inch 1130 cc producing 115 hp 86 kW at 8250 rpm at the crank with a redline of 9000 rpm. The engine design is often credited with saving Harley-Davidson from bankruptcy after the management buyout and subsequent reorganization that the company went through during the early 1980s. When the 21-year old William S Harley drew the first blueprint of an engine designed to fit into a bicycle frame he could not have predicted the success that was to come.

Also there are versions of basic crisp steel logo design. This is a downloadable file for Harley Davidson Twin Engine 1125 x1125 and can be modified for your project. It is not the variable phase system that is officially patented but the modular engine balancer mounted on both sides of the crankshaft.

The Revolution engine is based on the VR-1000 Superbike race program developed by Harley-Davidsons Powertrain Engineering with Porsche helping to make the engine suitable for street use. Harley-Davidson has registered designs for its liquid-cooled engine that will power a new range of middleweight motorcycles including the production versions of the Pan America adventure tourer Custom 1250 cruiser and Streetfighter concepts. Carbide Create Harley Davidson Twin Engine CNC File.

The name evolution was likely strategically chosen to coincide with a rebranding process that redefined Harleys image and helped regain its dwindling market share. The 1340 cm³ 65 hp engine has new cylinder heads with redesigned ducts and compact combustion chambers higher compression pistons new camshaft and a new carburettor. Harley-Davidson seems to work on a completely different clock with new engine designs arriving every 15 years or so.

The company was soon fully committed to producing its own proprietary engine designs and by 1909 the first Harley-Davidson V-Twin engine had been designed and made setting a template for engine design that lasts until today. The engine designs filed with the European Union Intellectual Property Office reveals quite a few details. This is a c2d file for carbide create 4 5 and Pro versions.