Active control system for high speed windmills

Adjustable axial flow piston machines

Adjustable axial piston pumps with reglating units and regulatin

Adjustable hydrostatic pump with additional pressure change cont

Adjustable volume vane-type pump

Adjustment mechanism for radial-piston pump

Air pump having an adjustable stroke

Apparatus and method for controlling a discharge pressure of...

Apparatus and method for controlling variable displacement...

Apparatus and method for operating fluid displacement apparatus

Apparatus for lubricating wobble plate bearings of a wobble plat

Apparatus for sequentially dispensing flowable materials

Arrangement for regulating a supply flow and for limiting a supp

Arrangement for the regulation of the output and for limiting th

Automatic control for variable displacement pump

Automatic pressure setting adjustment for a pressure compensated

Automotive drive control for hydrostatic transmission

Auxiliary pump means of an advance arrangement of a high...

Axial movement restriction means for swash plate compressor...

Axial multi-piston compressor having rotary valve for allowing r