EP 2834115 A1 20150211 - INTAKE BOX WITH SOUND DAMPING PROPERTIES FOR AN AIR SUPPLY SYSTEM IN A COMPRESSION ARRANGEMENT
Title (en)
INTAKE BOX WITH SOUND DAMPING PROPERTIES FOR AN AIR SUPPLY SYSTEM IN A COMPRESSION ARRANGEMENT
Title (de)
ANSAUGKASTEN MIT SCHALLDÄMMENDEN EIGENSCHAFTEN FÜR EINE LUFTVERSORGUNGSANLAGE IN EINER KOMPRESSORANORDNUNG
Title (fr)
CAISSON D'ASPIRATION À PROPRIÉTÉS INSONORISANTES POUR UN SYSTÈME D'APPROVISIONNEMENT EN AIR DANS UN ENSEMBLE COMPRESSEUR
Publication
Application
Priority
- DE 102012007027 A 20120405
- EP 2013057130 W 20130404
Abstract (en)
[origin: WO2013150111A1] The invention relates to an intake box (1) of an air supply system (2) in a compressor arrangement, comprising an intake grill (3) and an air intake pipe (4) which is arranged on the compressor side, wherein the intake grill (3) and the air intake pipe (4) are arranged between a lower lid (5) and an upper lid (6), wherein in addition a sound damping box (8) for minimizing noise emissions is arranged between the intake grill (3) and the air intake pipe (4), wherein the longitudinal dimension and width dimension of the sound damping box (8) are each at least three times as large as the depth dimension of the sound damping box (8).
IPC 8 full level
B60T 17/00 (2006.01)
CPC (source: CN EP RU US)
B60T 17/008 (2013.01 - CN EP RU US); F04D 29/403 (2013.01 - RU US); F04D 29/663 (2013.01 - US)
Citation (search report)
See references of WO 2013150111A1
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 102012007027 A1 20131010; CN 104271417 A 20150107; CN 104271417 B 20160817; EP 2834115 A1 20150211; JP 2015512492 A 20150427; JP 6238957 B2 20171129; RU 2014144432 A 20160527; RU 2631362 C2 20170921; US 2015063984 A1 20150305; US 9903390 B2 20180227; WO 2013150111 A1 20131010
DOCDB simple family (application)
DE 102012007027 A 20120405; CN 201380024620 A 20130404; EP 13714642 A 20130404; EP 2013057130 W 20130404; JP 2015503883 A 20130404; RU 2014144432 A 20130404; US 201314389778 A 20130404