EP 2701404 B1 20150401 - Hearing instrument and earpiece with receiver
Title (en)
Hearing instrument and earpiece with receiver
Title (de)
Hörinstrument und Ohrstück mit Receiver
Title (fr)
Instrument auditif et élément d'oreille avec haut-parleur
Publication
Application
Priority
DE 102012214976 A 20120823
Abstract (en)
[origin: EP2701404A1] The ear piece has receiver that is arranged between two casing sections (5,6). The sound channel and pressurized air channel are formed between receiver and casing section. The sound outlet (14) is connected with receiver output port of the receiver and sound channel. The balloon (1) is connected with pressurized air channel. The proximate portion of the pressurized air channel is connected with air supply line. An independent claim is included for hearing instrument.
IPC 8 full level
H04R 25/00 (2006.01)
CPC (source: EP US)
H04R 25/652 (2013.01 - EP US); H04R 25/656 (2013.01 - EP US); H04R 25/604 (2013.01 - EP US); H04R 25/658 (2013.01 - EP US); H04R 2225/0216 (2019.04 - 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
DOCDB simple family (publication)
DE 102012214976 B3 20131107; CN 103634729 A 20140312; CN 103634729 B 20160914; DK 2701404 T3 20150706; EP 2701404 A1 20140226; EP 2701404 B1 20150401; US 2014056454 A1 20140227; US 9154892 B2 20151006
DOCDB simple family (application)
DE 102012214976 A 20120823; CN 201310312616 A 20130724; DK 13173032 T 20130620; EP 13173032 A 20130620; US 201313974298 A 20130823