Apparatus for lubricating wobble plate bearings of a wobble plat

Apparatus for sequentially dispensing flowable materials

Apparatus for the metered delivery of fluids

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

Automatic two-speed pump assembly

Automotive drive control for hydrostatic transmission

Auxiliary braking device for wellhead having progressive...

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

Axial piston compressor

Axial piston machine with damping element for the inclined...

Axial piston pump

Axial piston pump with oblique disk