Schaku Coupler

Some articles on coupler, schaku, schaku coupler:

Railway Coupling - Multi-Function Couplers - Scharfenberg Coupler
... The Scharfenberg coupler (German Scharfenbergkupplung or Schaku) is probably the most commonly used type of fully automatic coupling ... The Schaku coupler is superior in many ways to the AAR (Janney/Knuckle) coupler because it makes the electrical and also the pneumatic connections and disconnections automatic ... sides while others have them placed above the mechanical portion of the Schaku coupler ...
Scharfenberg Coupler
... The Scharfenberg coupler (German Scharfenbergkupplung or Schaku) is probably the most commonly used type of fully automatic railway coupling ... The Schaku coupler is superior in many ways to the AAR (Janney/Knuckle) coupler because it makes the electrical and also the pneumatic connections and disconnections automatic ... on the sides while others have them placed above the mechanical portion of the Schaku coupler ...