EP 3699428 A1 20200826 - AIR COMPRESSOR CYLINDER, AIR COMPRESSOR, VEHICLE SEAT, AND VEHICLE
Title (en)
AIR COMPRESSOR CYLINDER, AIR COMPRESSOR, VEHICLE SEAT, AND VEHICLE
Title (de)
ZYLINDER EINES LUFTKOMPRESSORS, LUFTKOMPRESSOR, FAHRZEUGSITZ UND FAHRZEUG
Title (fr)
CYLINDRE DE COMPRESSEUR D'AIR, COMPRESSEUR D'AIR, SIÈGE DE VÉHICULE, ET VÉHICULE
Publication
Application
Priority
CN 2017106823 W 20171019
Abstract (en)
The invention relates to an air compressor cylinder, an air compressor, an automobile seat and an automobile. The air compressor cylinder is suitable for a piston type air compressor, a cavity is defined in a cylinder block of the cylinder, a liner is attached to an inner sidewall of the cavity, the liner is securely bonded to the inner sidewall, and the liner defines a compression cavity of the air compressor.
IPC 8 full level
F04B 39/12 (2006.01)
CPC (source: EP US)
F04B 39/122 (2013.01 - US); F04B 39/126 (2013.01 - EP 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)
EP 3699428 A1 20200826; EP 3699428 A4 20210317; EP 3699428 B1 20220525; PL 3699428 T3 20220919; US 2021164463 A1 20210603; WO 2019075686 A1 20190425
DOCDB simple family (application)
EP 17929243 A 20171019; CN 2017106823 W 20171019; PL 17929243 T 20171019; US 201716757457 A 20171019