Centrala Antrepriza Generala Constructii Cai Ferate
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Application filed by Institutul De Proiectari Transporturi, Centrala Antrepriza Generala Constructii Cai FeratefiledCriticalInstitutul De Proiectari Transporturi
Priority to RO128770ApriorityCriticalpatent/RO97098B1/en
Publication of RO97098B1publicationCriticalpatent/RO97098B1/en
Underground Or Underwater Handling Of Building Materials
(AREA)
Abstract
Dispozitivul pentru compactarea terenului în adâncime, conform inventiei, este constituit dintr-o butelie vibranta, sustinuta de o coloana tubulara suspendata de o macara printr-un racord rotitor, ce permite rotirea libera prin doi rulmenti exteriori.According to the invention, the deep-field compacting device consists of a vibratory cylinder supported by a tubular column suspended by a crane through a rotating connection allowing free rotation by two outer bearings.
RO128770A1987-06-251987-06-25Device for deep soil compaction
RO97098B1
(en)