EP 4038280 A1 20220810 - AIR COMPRESSION DEVICE
Title (en)
AIR COMPRESSION DEVICE
Title (de)
LUFTKOMPRESSIONSVORRICHTUNG
Title (fr)
DISPOSITIF DE COMPRESSION D'AIR
Publication
Application
Priority
- DE 102019215027 A 20190930
- EP 2020076454 W 20200923
Abstract (en)
[origin: WO2021063754A1] The invention relates to an air compression device (100) comprising a housing (110), a compressor device (120) for the compression of air, an electric motor (140) for driving the compressor device (120) and for generating an air flow (190) within the housing (110), a transmission (160) for mechanically connecting the electric motor (140) to the compressor device (120), and a power supply (180) at least for supplying the electric motor (140) with power, wherein at least sections of the compressor device (120), the electric motor (140), the transmission (160) and the power supply (180) are arranged in the housing (110). An air guide device (200) is also proposed which guides the air flow (190) from the power supply (180) to the compressor device (120) and the electric motor (140) using the transmission (160), wherein at least sections of the air guide device (200) are arranged within the housing (110).
IPC 8 full level
F04B 35/01 (2006.01); F04B 35/04 (2006.01); F04B 35/06 (2006.01); F04B 39/00 (2006.01); F04B 39/06 (2006.01); F04B 39/12 (2006.01); F04B 39/14 (2006.01)
CPC (source: CN EP US)
F04B 35/01 (2013.01 - CN EP US); F04B 35/04 (2013.01 - CN EP US); F04B 35/06 (2013.01 - EP); F04B 39/066 (2013.01 - CN EP US); F04B 39/121 (2013.01 - CN EP US); F04B 39/14 (2013.01 - CN); F04B 35/06 (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
DOCDB simple family (publication)
DE 102019215027 A1 20210401; CN 114555942 A 20220527; EP 4038280 A1 20220810; EP 4038280 B1 20240320; US 2022372959 A1 20221124; WO 2021063754 A1 20210408
DOCDB simple family (application)
DE 102019215027 A 20190930; CN 202080068023 A 20200923; EP 2020076454 W 20200923; EP 20780140 A 20200923; US 202017753755 A 20200923