US 12,237,805 B2
Bearing for rotational shafts supported by support pillars
Peng Quan, Madrid (ES); Juan Manuel Gómez Garcia, Madrid (ES); Daniel González García, Madrid (ES); and Jose Ignacio López Ayarza, Madrid (ES)
Assigned to TRINA SOLAR SPAIN, S.L.U., Madrid (ES)
Filed by TRINA SOLAR, S.L.U., Madrid (ES)
Filed on May 5, 2023, as Appl. No. 18/312,910.
Claims priority of application No. ES202230858U (ES), filed on May 24, 2022.
Prior Publication US 2023/0387850 A1, Nov. 30, 2023
Int. Cl. H02S 20/32 (2014.01)
CPC H02S 20/32 (2014.12) 11 Claims
OG exemplary drawing
 
1. A bearing for rotational shafts supported by support pillars comprising:
a rotational shaft and a support pillar, to establish a fastening between the rotational shaft and the support pillar, able to rotate freely;
a support which is fixed to the support pillar, said support being axially clamped between two component parts of a clamp, which determines a ring that houses a ball joint, through which the rotational shaft being fastened is arranged.