Drive shafts, also known as articulated shafts, happen to be shafts that include two universal joints. The easiest type of drive shaft includes a joint at each end. The configuration is actually an extended twice joint for overcoming distances and offsets between your drive and the powered load. Drive shafts also provide a remedy for bridging angular misalignment.
Front Drive Shaft Telescopic Drive Shafts
Drive shafts can include a telescopic middle aspect that allows quicker and simpler repositioning than possible with a rigid two-joint shaft. They allow for easy duration adjustment in axial misalignments.
Spring-Loaded, Quick-Change Shafts for Reducing Downtime
Spring-loaded drive shafts contain two back-to-back one universal joints connected with a spring-loaded intermediate shaft. It enables the travel shaft to become quickly removed and changed without equipment. Pinning of external yokes is not required because the spring pressure on the intermediate shafts keeps the quick-modify universal joint protected at each end.
Fail-Safe Stop Solution
Spring-loaded drive shafts could be customized to include a fail-secure solution. If the application form really exceeds the joint’s rated torque potential, the drive shaft could be designed to fail and prevent in a safe manner, without damaging the engine.
Your drive shaft may be the link in the middle of your transmission and front or rear differential. It possesses universal joints on both ends to permit 
it to rotate freely even as the rear end movements over bumps in the road. The travel shaft is carefully balanced when it’s set up, and an unbalanced travel shaft can cause problems. A bad travel shaft or prop shaft can vibrate when under a load or during deceleration. If this goes on, your u-joints could be damaged and fail. If a travel shaft fails and disconnects, this can cause a lot of damage to your vehicle and leave you stranded.
THE PRODUCTS shaft assemblies are remanufactured to make sure a long and troublefree service life. All shaft assemblies are entirely disassembled, cleaned and inspected.
Only those pieces that meet original OEM specifications are reused. All other elements are replaced with fresh or OEM-specific remanufactured elements.
All shafts are reassembled with fresh universal joints and CV centering kits with grease fittings and are then completely greased with the correct lubricant. All shafts happen to be straightened and pc balanced and tested to closer tolerances than OEM specifications.
The drive shaft may be the part on the lower correct side of the picture. The various other end of it would be linked to the transmission.