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Application filed by Henryk WencelfiledCriticalHenryk Wencel
Priority to PL122287UpriorityCriticalpatent/PL67308Y1/en
Publication of PL122287U1publicationCriticalpatent/PL122287U1/en
Publication of PL67308Y1publicationCriticalpatent/PL67308Y1/en
Pierscien rozprezny umozliwia przenoszenie obciazen wzdluznych przekraczajacych wielokrotnie wielkosc 100000 kG, a jednoczesnie charakteryzuje sie duza sprezystoscia pozwalajaca na jego osadzenie w glebokim rowku zespolu hydraulicznego. Przeznaczony do stosowania zwlaszcza w stojakach i podporach hydraulicznych urzadzen górniczych i w silownikach ciezkich maszyn budowlanych. Pierscien ma na obwodzie przelotowe, poprzeczne rowki (2), które od dolu sa polaczone ze wspólosiowymi rowkami lukowatymi (3), poprzecznie przelotowymi.The expansion ring allows the transmission of longitudinal loads exceeding many times the amount of 100,000 kg, and at the same time is characterized by high elasticity allowing it to be embedded in the deep groove of the hydraulic assembly. Intended for use especially in stands and hydraulic supports of mining equipment and in cylinders of heavy construction machines. The ring has circumferential through grooves (2) on the periphery, which are connected from the bottom with coaxial arched grooves (3), transversely through.
Equipment with energy management system for heavy machinery comprising an articulated arm that has hydraulic actuators, a work implement and an energy management system
Handle assembly for a mining excavator, where the excavator includes a traction rope and a bucket, where the handle assembly comprises a handle to be coupled to the bucket, a compensator that includes a mounting block; bucket assembly.
Wireless system to monitor the dynamic state of deformations and accelerations in general, in order to know the mechanical state of bolts, such as the wear of the inner lining of the parts of the core of a mining mill and its operation