← EPO Patent Bulletin

AN APPARATUS AND A METHOD TO CONTROL THE CHARGING AND DISCHARGING OF A HYDRAULIC ACCUMULATOR

Publication EP4589156A1 Kind: A1 Mar 18, 2026

Applicants

Keepit, Lda

Inventors

MENDES DE MAIA ALVES, Jorge Augusto

IPC Classifications

F15B 1/02 20060101AFI20250527BHEP F15B 1/033 20060101ALI20250527BHEP F15B 21/14 20060101ALI20250527BHEP H02J 15/00 20060101ALI20250527BHEP F15B 21/08 20060101ALI20250527BHEP

Designated States

AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LI, LT, LU, LV, MC, ME, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR