EP 4337860 A1 20240320 - RADIAL PISTON PUMP, AND PROCESS FOR MANUFACTURING A RADIAL PISTON PUMP
Title (en)
RADIAL PISTON PUMP, AND PROCESS FOR MANUFACTURING A RADIAL PISTON PUMP
Title (de)
RADIALKOLBENPUMPE, SOWIE VERFAHREN ZUR HERSTELLUNG EINER RADIALKOLBENPUMPE
Title (fr)
POMPE À PISTONS RADIAUX ET PROCESSUS DE FABRICATION D'UNE POMPE À PISTONS RADIAUX
Publication
Application
Priority
- DE 102021204713 A 20210510
- EP 2022061481 W 20220429
Abstract (en)
[origin: WO2022238148A1] The invention relates to a radial piston pump comprising a drive shaft (1) with an eccentric (11), and comprising at least one piston-working chamber combination (2), the piston-working chamber combination (2) comprising a working chamber (21) and a piston (22). The radial piston pump comprises at least two piston-working chamber combinations (2, 2a, 2b,…) which extend radially from the drive shaft (1), each working chamber (21) being closed by a cover, the radial piston pump being equipped with at least one retaining ring for fastening all of the covers of the radial piston pump. The invention also relates to a process for manufacturing a radial piston pump.
IPC 8 full level
F04B 1/0421 (2020.01)
CPC (source: EP US)
F04B 1/0421 (2013.01 - EP US); F04B 17/03 (2013.01 - US)
Designated contracting state (EPC)
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 MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
Designated validation state (EPC)
KH MA MD TN
DOCDB simple family (publication)
DE 102021204713 A1 20221110; CN 117337360 A 20240102; EP 4337860 A1 20240320; US 2024240623 A1 20240718; WO 2022238148 A1 20221117
DOCDB simple family (application)
DE 102021204713 A 20210510; CN 202280034100 A 20220429; EP 2022061481 W 20220429; EP 22727022 A 20220429; US 202218289362 A 20220429