MASZYNY GÓRNICZE 99/2004

Test rig, methodology and testing the hydraulic engines supplied with water-oil emulsion
BALAWENDER A., ŚLIWIŃSKI P.

Adaptive control of the electro-hydraulic drive in changeable load conditions
DINDORF R., WOŚ P.,  WOŁKOW J.

Studies on the sealing nods in transitory states of the machine mechanisms
GAWRYŚ E, KOLLEK W., KUDŹMA Z., PALCZAK E.

Influence of working fluid viscosity on the change of the operational parameters range of hydraulic engine and on energetic efficiency of the system with proportional control
PASZOTA Z.

Testing the hydraulic executing components in the powered roof support unit in the aspect of European Union requirements
MADEJCZYK W.

Active path of the beater extension in a percussive mechanisms of the hydraulic WOU-42SM rotary-and-percussive drill
KALUKIEWICZ A, NIEŚPIAŁOWSKI K., WARACHIM W.

Hydraulic cylinder – a machine or pressure installation in the light of European directives
GAWOL J., KACZMARCZYK J.

Scientific-and-technical information as the supporting component in the knowledge management
ZAJĄC R.