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1. WO2020197674 - EARTIPS FOR IN-EAR LISTENING DEVICES

Publication Number WO/2020/197674
Publication Date 01.10.2020
International Application No. PCT/US2020/019280
International Filing Date 21.02.2020
IPC
H04R 1/10 2006.01
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
1Details of transducers
10Earpieces; Attachments therefor
CPC
H04R 1/023
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
1Details of transducers, ; loudspeakers or microphones
02Casings; Cabinets ; ; Supports therefor;; Mountings therein
023Screens for loudspeakers
H04R 1/1016
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
1Details of transducers, ; loudspeakers or microphones
10Earpieces; Attachments therefor ; ; Earphones; Monophonic headphones
1016Earpieces of the intra-aural type
H04R 2460/11
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
RLOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
2460Details of hearing devices, i.e. of ear- or headphones covered by H04R1/10 or H04R5/033 but not provided for in any of their subgroups, or of hearing aids covered by H04R25/00 but not provided for in any of its subgroups
11Aspects relating to vents, e.g. shape, orientation, acoustic properties in ear tips of hearing devices to prevent occlusion
Applicants
  • APPLE INC. [US]/[US]
Inventors
  • HATFIELD, Dustin A.
  • AOYAGI, Shota
  • EMMOTT, Timoty E.
  • HUWE, Ethan L.
  • LERNER, Mitchell R.
  • MCINTOSH, Sean T.
  • TSAI, Yi-Fang D.
  • DELLA ROSA, Jason C.
  • SHEPPARD, Patrick W.
  • PARKER, Samuel G.
  • FEATHERS, David J.
  • TWEHUES, Brian R.
  • STRONGWATER, Daniel
Agents
  • MAO, Stephen A.
  • BENNETT, Jesse S.
  • BERNARD, Eugene J.
  • CHUNG, Matthew H.
  • CRETSINGER, Cathy E.
  • EUREK, Justin J.
  • GAUDRY, Katherine S.
  • HARTMAN, Kerry
  • HAUGHEY, Paul C.
  • HAYIM, Samuel E.
  • LIU, Rong
  • MAUNE, James J.
  • MCALLISTER, Tyler T.
  • MCCORMICK, Daniel K.
  • PLATI, Francis G., Sr.
  • PLATT, Toban E.
  • RACZKOWSKI, David B.
  • RICKETT, Cynthia H.
  • SANI, Barmak S.
  • SCHAFFER, Christopher P.
  • SHAFFER, William L.
  • SHURTZ, Kenneth R.
  • SZE, James Yc
  • UY, Ruthleen E.
  • ZIGMANT, John M.
Priority Data
16/584,94026.09.2019US
62/823,59225.03.2019US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) EARTIPS FOR IN-EAR LISTENING DEVICES
(FR) EMBOUTS POUR DISPOSITIFS D'ÉCOUTE INTRA-AURICULAIRE
Abstract
(EN)
An eartip (600) including an eartip body having an attachment end (614) and an interfacing end (612) opposite from the attachment end (614), and including an inner eartip body (606) and an outer eartip body (608). The inner eartip body (606) has a sidewall that extends between the interfacing end (612) and the attachment end (614), and includes a groove (602) formed in an outer surface of the sidewall. The outer eartip body (608) is sized and shaped to be inserted into an ear canal and extends from the interfacing end (612) toward the attachment end (614) of the eartip (600).
(FR)
L'invention concerne un embout (600) comprenant un corps d'embout comprenant une extrémité de fixation (614) et une extrémité d'interface (612) opposée à l'extrémité de fixation (614), et comprenant un corps d'embout interne (606) et un corps d'embout externe (608). Le corps d'embout interne (606) comprend une paroi latérale qui s'étend entre l'extrémité d'interface (612) et l'extrémité de fixation (614), et comprend une rainure (602) formée dans une surface externe de la paroi latérale. Le corps d'embout externe (608) est dimensionné et formé pour être inséré dans un conduit auditif et s'étend depuis l'extrémité d'interface (612) vers l'extrémité de fixation (614) de l'embout (600).
Also published as
Latest bibliographic data on file with the International Bureau