Abssac has expanded its rotary product portfolio by teaming up with Curtis Universal of the USA and its range of Curtis TakeApart universal joints. Universal joint applications by design normally require two shafts, not in line with each other, limited freedom of movement in any direction whilst transmitting rotary motion. Where Abssac can help is in the design and development of a universal joint application to achieve a cost effective transmission solution.
Abssac can incorporate different types of end attachment as well as allowing telescopic action during rotation. The universal joints are machined, not cast, which ensures high tensile strength and outstanding reliability. Universal joints are available in alloy steel and stainless steel, but materials such as titanium and Monel alloys are offered as an option. Various heat and surface treatments can also be applied to achieve a desired hardness or corrosion resistance.
The basic universal joint uses a single joint configuration which can accept up to 35 degrees of angular misalignment . Where more angular flexibility is required, the double joint design can accept up to 70 degrees of shaft misalignment.
The Curtis TakeApart design allows the disassembly and reassembly of the universal joint without the use of special tools and replacement of component parts.