F04D29/48 - CPC Classification Index

ClassID:

144313 ⎘

F04D29/48 - CPC Classification

Classification description:

Details, component parts, or accessories; Casings; Connections of working fluid for radial or helico-centrifugal pumps; Fluid-guiding means, e.g. diffusers adjustable for unidirectional fluid flow in reversible pumps

Sub-classes:

F04D29/483 » {especially adapted for elastic fluid pumps} 3
F04D29/486 » {especially adapted for liquid pumps} 20

Recent Application in this class:

20220275811

2022-09-01

Washer pump with a respiratory hole communicating a motor accommodating portion and an outside

20190359177

2019-11-28

Washer pump having a pair of flow paths with the pump side of one of the flow paths being smaller than the valve chamber side of the one flow path

20110058966

2011-03-10

Flushing system

20110052432

2011-03-03

Pump with magnetic bearings