HEADPHONES

专利名称：HEADPHONES

发明人：The designation of the inventor has not yet

been filed

申请号：EP20169938.6申请日：20200416公开号：EP3896994A1公开日：20211020

专利附图：

摘要：Headphones, with one or two earcups (10), wherein each earcup (10) comprises:an electroacoustic sound generator (12) having a membrane (13) configured to radiatesound; a rear wall (14), wherein the membrane is arranged between the rear wall (14) and

the user's ear when the headphones are used, wherein a rear side of the membrane (13)faces a rear volume (26) between the membrane (13) and the rear wall (14) and a frontside of the membrane (13) faces a front volume (20) between the membrane (13) and theuser's ear; and a tube (18) having a first and a second opening and an inner volume,wherein the tube (18) is arranged between the membrane (13) and the rear wall (14), andwherein the first opening of the tube (18) faces the membrane (13) and the secondopening of the tube faces a peripheral environment behind the rear wall (14).

申请人：Burmester Audiosysteme GmbH

地址：Wilhelm-Kabus-Str. 47 10829 Berlin DE

国籍：DE

代理机构：Zimmermann & Partner Patentanwälte mbB

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