Archive

Posts Tagged ‘gearbox’

NXT Automated Gearbox

February 25th, 2012 12 comments

NXT Automated Gearbox

My first MOC using the LEGO Mindstorms NXT. Features a simple 4-speed gearbox that shifts automatically based on changes in the speed of the motor driving the gearbox.   Read more…

Categories: Ideas, Mindstorms Tags: ,

RG-35 4×4

August 22nd, 2011 72 comments

Model of a South African MRAP vehicle. Features pendular suspension, 4×4 drive, 2-speed gearbox and lights.   Read more…

BMR-2

August 15th, 2011 37 comments

Model of a Spanish armoured personnel carrier. Features full independent suspension, 6×6 drive, 2-speed gearbox, remotely opener rear ramp, deployable tracked drone and lights.   Read more…

Roman Treadwheel Crane

June 7th, 2011 7 comments

Model of an ancient Roman treadwheel crane. Features a winch with a gearbox and two safety ratchets.   Read more…

RC motor output selector

June 4th, 2011 18 comments

A mechanism that selects which of the RC motor’s two outputs is used, and can effectively work as a gearbox.
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Categories: Ideas Tags:

Monster Truck

June 3rd, 2011 47 comments

A monster truck with Power Puller wheels. Features 4×4 drive, three steering modes, full independent suspension, remotely controlled gearbox and lights.   Read more…

Humvee

April 20th, 2011 100 comments

Model of the Humvee designed for Truck Trial races. Features full independent suspension, portal axles, 2-speed remote controlled gearbox, lights, opened bonnet, doors and rear hatch.   Read more…

2-speed Heavy Duty Linear Gearbox

February 27th, 2011 59 comments

Compact, simple gearbox designed for use in Truck Trial races and high-torque applications. Step-by-step instruction and a two drive motors variant included.

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Categories: Ideas Tags:

Fiat SPA35 Dovunque

September 5th, 2010 15 comments

Model of an Italian WW2 military truck designed for Truck Trial races. Features 6×6 drive and full pendular suspension.

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Categories: Truck Trial, Trucks Tags: , ,

4-speed Compact Linear Gearbox

July 27th, 2010 49 comments

Compact gearbox design, with two linear shifters, fixed input and output shafts, and large span of gear ratios provided.

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Categories: Ideas Tags: ,