Control device for selectively fluidically connecting and disconnecting fluid connection points

A control device, comprising:

• a valve;
• a control block receiving said valve at least partially in said control block;
• first, second and third connection points on said control block;
• first, second and third fluid-conducting connection channels extending in said control block and being connected to said first, second and third connection points, respectively, said valve controlling connection and disconnection of respective ones of said connection channels to control connection and disconnection of respective ones of said connection points, said connection channels extending parallel to each other from the respective connection points to openings of said connection channels into first, second and third control chambers, respectively, in said control block and connected to said valve;
• and
• a receptacle in said control block, said receptacle holding said valve in said receptacle and fluidly separating said first and second control chambers arranged adjacent to one another, said receptacle being a circular cylindrical receiving plate having a recess in said receiving plate receiving a valve casing of said valve, said recess having a center axis extending parallel to and offset from a center axis of said receiving plate.

A control device, comprising:

• a valve having a valve gate longitudinally displaceable along a displacement axis;
• a control block receiving said valve at least partially in said control block;
• pressure supply, service and tank or return connection points on said control block;
• pressure supply, service and tank or return fluid-conducting connection channels extending in said control block and being connected to pressure supply, service and tank or return connection points, respectively, said valve controlling connection and disconnection of respective ones of said connection channels to control connection and disconnection of respective ones of said connection points, said connection channels extending parallel to each other from the respective connection points to openings of said connection channels into pressure supply, service and tank or return control chambers, respectively, in said control block and connected to said valve;
• and
• a receptacle in said control block, said receptacle holding said valve in said receptacle and fluidly separating said pressure supply and service control chambers arranged adjacent to one another;
• longitudinal axes of said pressure supply connection channel and said service connection channel being spaced approximately equal distances from said displacement axis;
• and
• a longitudinal axis of said tank or return connection channel being coaxial to said displacement axis.