To transmit torque or rotation from one shaft to another when their axis are not in line.
It is used to transfer torque between two parallel but not collinear shafts. Depending upon the matterial of the 3 discs , oldham coupling can be used in many devices. They can easily be used in servo mechanisms.
Oldham's coupling typically consists of three main components: two hubs and a central disc. The hubs are often made from metals such as steel or aluminum for strength and durability, while the central disc is commonly made from a softer material like nylon, rubber, or polyurethane. This combination allows for flexibility and the ability to accommodate misalignment between the shafts while maintaining torque transmission.
control coupling content coupling common coupling data coupling external coupling message coupling
There are many like flexible coupling, jaw coupling, sleeve coupling, tire coupling, pin and bush coupling, rigid coupling, etc
transformer coupling
A chain in polythene can terminate by coupling through a reaction that involves the joining of two polymer chains. This coupling reaction can occur during the polymerization process or be induced post-polymerization through the use of coupling agents. Termination by coupling can lead to the formation of branched or cross-linked structures, altering the properties of the polythene material.
rc coupling is a coupling that involves capacitor aand resistor
no.transformer coupling gives higher gain
Direct coupling
threaded pipe use an extractor
To remove a rubber coupling from a pipe, first ensure the area is safe and dry. Use a utility knife or a pair of pliers to carefully cut or loosen the clamps securing the coupling to the pipe. Gently twist and pull the coupling away from the pipe, taking care not to damage the pipe's surface. If the coupling is stuck, applying a lubricant around the edges may help ease its removal.
1)rc coupling 2)transformer coupling 3)direct coupling