EP 2694714 A2 20140212 - AIR SUPPLY UNIT AND METHOD FOR APPLYING AN AIR SUPPLY UNIT
Title (en)
AIR SUPPLY UNIT AND METHOD FOR APPLYING AN AIR SUPPLY UNIT
Title (de)
LUFTVERSORGUNGSEINHEIT UND VERFAHREN ZUM ANBRINGEN EINER LUFTVERSORGUNGSEINHEIT
Title (fr)
UNITÉ D'ALIMENTATION EN AIR ET PROCÉDÉ POUR UTILISER UNE UNITÉ D'ALIMENTATION EN AIR
Publication
Application
Priority
- EP 2012054138 W 20120309
- BE 201100209 A 20110406
Abstract (en)
[origin: WO2012136442A2] The invention relates to an air supply unit (1) for supplying air to a blowing device (3) of an airjet weaving machine with a main body (2) comprising a main duct (4) for supplying air at a first pressure from an inlet (7) to an outlet (8), a secondary duct (9) for supplying air at a second pressure from an inlet (13) to the outlet (8), with a first air flow control valve (14) provided in the main duct (4) and with a second air flow control valve (20) provided in the secondary duct (9), wherein the secondary duct (9) ends in the main duct (4) downstream of the first air flow control valve (14) and wherein a non-return valve (21) is provided in the secondary duct (9) downstream of the second air flow control valve (20). The invention further relates to a method for applying an air supply unit (1).
IPC 8 full level
D03D 47/30 (2006.01)
CPC (source: EP)
D03D 47/3053 (2013.01); D03D 47/306 (2013.01)
Citation (search report)
See references of WO 2012136442A2
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
DOCDB simple family (publication)
WO 2012136442 A2 20121011; WO 2012136442 A3 20130718; BE 1019803 A3 20121204; CN 103547722 A 20140129; CN 103547722 B 20151125; EP 2694714 A2 20140212; EP 2694714 B1 20190213; TR 201906408 T4 20190521
DOCDB simple family (application)
EP 2012054138 W 20120309; BE 201100209 A 20110406; CN 201280016465 A 20120309; EP 12707622 A 20120309; TR 201906408 T 20120309