EP2432253A1 - Connecteur pour appareil auditif, appareil auditif et système d'appareils auditifs - Google Patents

Connecteur pour appareil auditif, appareil auditif et système d'appareils auditifs Download PDF

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Publication number
EP2432253A1
EP2432253A1 EP11179848A EP11179848A EP2432253A1 EP 2432253 A1 EP2432253 A1 EP 2432253A1 EP 11179848 A EP11179848 A EP 11179848A EP 11179848 A EP11179848 A EP 11179848A EP 2432253 A1 EP2432253 A1 EP 2432253A1
Authority
EP
European Patent Office
Prior art keywords
connector
housing
hearing
hearing instrument
hearing aid
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP11179848A
Other languages
German (de)
English (en)
Inventor
Frank Naumann
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sivantos Pte Ltd
Original Assignee
Siemens Medical Instruments Pte Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Siemens Medical Instruments Pte Ltd filed Critical Siemens Medical Instruments Pte Ltd
Publication of EP2432253A1 publication Critical patent/EP2432253A1/fr
Withdrawn legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R25/00—Deaf-aid sets, i.e. electro-acoustic or electro-mechanical hearing aids; Electric tinnitus maskers providing an auditory perception
    • H04R25/60—Mounting or interconnection of hearing aid parts, e.g. inside tips, housings or to ossicles
    • H04R25/607—Mounting or interconnection of hearing aid parts, e.g. inside tips, housings or to ossicles of earhooks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2225/00—Details of deaf aids covered by H04R25/00, not provided for in any of its subgroups
    • H04R2225/021—Behind the ear [BTE] hearing aids
    • H04R2225/0213—Constructional details of earhooks, e.g. shape, material
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R2225/00—Details of deaf aids covered by H04R25/00, not provided for in any of its subgroups
    • H04R2225/57—Aspects of electrical interconnection between hearing aid parts
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
    • H04R25/00—Deaf-aid sets, i.e. electro-acoustic or electro-mechanical hearing aids; Electric tinnitus maskers providing an auditory perception
    • H04R25/60—Mounting or interconnection of hearing aid parts, e.g. inside tips, housings or to ossicles
    • H04R25/602—Mounting or interconnection of hearing aid parts, e.g. inside tips, housings or to ossicles of batteries

Definitions

  • the present invention relates to a connector for a hearing instrument, in particular a hearing aid worn on the head of a hearing aid wearer, in particular a RiC BtE hearing aid (receiver-in-canal - behind-the-ear hearing aid or behind the ear) , a hearing instrument and hearing instrument system.
  • a hearing instrument in particular a hearing aid worn on the head of a hearing aid wearer, in particular a RiC BtE hearing aid (receiver-in-canal - behind-the-ear hearing aid or behind the ear)
  • RiC BtE hearing aid receiveriver-in-canal - behind-the-ear hearing aid or behind the ear
  • Hearing instruments can be designed as hearing aids.
  • a hearing aid is used to supply a hearing-impaired person with acoustic ambient signals that are processed and amplified for compensation or therapy of the respective hearing impairment. It basically consists of one or more input transducers, a signal processing device, an amplification device and an output transducer.
  • the input transducer is typically a sound receiver, e.g. a microphone, and / or an electromagnetic receiver, e.g. an induction coil.
  • the output signal generator is typically used as an electroacoustic transducer, e.g. Miniature loudspeaker, or as an electromechanical transducer, e.g. Bone conduction receiver, realized. He is also referred to as a handset or receiver.
  • the output signal generator generates output signals that are routed to the patient's ear and are intended to produce a hearing perception in the patient.
  • the amplifier is usually integrated in the signal processing device.
  • the hearing aid is powered by a battery integrated into the hearing aid housing.
  • the essential components of a hearing aid are usually arranged on a printed circuit board as a circuit carrier or connected thereto.
  • hearing instruments can also be designed as a so-called tinnitus masker.
  • Tinnitus maskers become therapy used by tinnitus patients. They produce from the respective hearing impairment and depending on the principle of action also dependent on ambient noise acoustic output signals that can contribute to reducing the perception of annoying tinnitus or other ear noises.
  • hearing instrument also tinnitus maskers and other such devices are understood.
  • Hearing aids are known in various basic housing configurations.
  • In-the-ear (in-the-ear) hearing aids a housing containing all the functional components, including the microphone and receiver, is mostly worn in the ear canal.
  • CiC Completely-in-Canal
  • a housing with components such as battery and signal processing device is worn behind the ear and a flexible sound tube, also referred to as tube, directs the acoustic output signals of a receiver from the housing to the ear canal
  • RiC-BtE hearing aids (receiver-in-canal behind-the-ear) are similar to BTE hearing aids, but the receiver is worn in the ear canal and instead of a sound tube, a flexible earpiece tube conducts electrical signals instead of acoustic signals to the receiver, which is at the front of the earpiece tube is appropriate. All housing configurations have in common that the smallest possible housing are sought in order to increase the comfort and to reduce the visibility of the hearing aid for cosmetic reasons.
  • RiC-BtE hearing aids can be equipped with multiple microphones to provide spatial resolution of the ambient sound received by the microphones.
  • the multiple microphones are spatially separated from each other. It is obvious that the spatial arrangement of the microphones relative to each other and to the ear of the hearing aid wearer has an influence on the spatial resolution.
  • Housing and receiver tube of RiC-BtE hearing aids are usually detachably connected to each other.
  • a connector is provided, which is usually designed as a plug connection.
  • the connector comprises at least one electrical connection component, for example a pin connector, with which the electrical connection between the electrical components arranged in the housing of the hearing device and the receiver arranged on the receiver tube is produced.
  • FIG. 1 is a conventional RiC BtE hearing aid according to the above-described prior art shown, but without a receiver. It comprises a housing 1 to be supported behind the auricle of a hearing device wearer. In the housing, two microphones 2 are arranged in addition to further electronic components, not shown. One of the microphones 2 is arranged at a further forward position and is therefore also referred to as a front microphone FM, the other microphone 2 is arranged at a position further back and is therefore also referred to as a rear microphone RM.
  • a front microphone FM the other microphone 2 is arranged at a position further back and is therefore also referred to as a rear microphone RM.
  • the housing For electrical connection to a receiver, the housing comprises a socket 3.
  • the socket 3 is part of a connector receptacle, by means of which a receiver tube 5 can be detachably connected via the connector 4 to the housing 1 and the electronic components arranged within the area 10.
  • the connector is arranged on the front end wall of the elongate housing 1. This end wall of the housing 1 protrudes, if the housing is intended to be worn behind the ear of a hearing aid wearer, to the upper front edge of the auricle and possibly beyond this, so it can be seen from the front and possibly also from the side.
  • a likewise not shown receiver is mounted, which is arranged in the auditory canal of the hearing aid wearer.
  • a disadvantage of the above-described prior art RiC-BtE hearing aid inter alia, that the connector 4 due to its exposed position on the front of the housing 1 and also because of its size very noticeable and visually less pleasing aesthetically and cosmetically.
  • Another disadvantage is that the front end wall of the housing 1 can not be substantially reduced because of the connector 4 or the connector receptacle.
  • Another disadvantage is that the microphones 2, which are arranged behind the connector 4, both located so far back of the housing 1, that they may be partially covered by the ear or the ear of the hearing aid wearer, which hinders the recording of ambient acoustic signals.
  • the microphones 2 are arranged following the contour of the auricle at different heights, specifically the rear microphone 2 below the front microphone 2, whereas an arrangement at the same height would be more favorable for the directionality or the directionality index.
  • the connector 4 generally has to be individually designed and designed for each hearing aid housing model, since it must fit functionally and optically to the hearing aid housing. With the location of the connector, at the front of the housing 1, this space is no longer or only to a very limited extent available for other components of the hearing instrument, so that, for example, operating elements, functional elements, such as programming interfaces, or openings, e.g. the opening for receiving a battery or a microphone must be placed at a different location of the hearing instrument housing.
  • connection refers to a connector, which may comprise an electrical and / or acoustic and / or mechanical connection component.
  • Previously known hearing aids usually include an inner frame in which components are mounted and mounted, and an outer housing.
  • the housing is often interchangeable mounted and can be changed to change the color and shape of the hearing aid.
  • the usual in prior art hearing aid connector limits the design options in terms of color and shape, as he is a functional component of the hearing aid in contrast to the housing by a mechanical, possibly an electrical and / or possibly an acoustic connection between the housing and the connecting tube or other component has to produce.
  • the object of the invention is to provide a connector for a hearing instrument, which should not be visible on the worn hearing instrument, and which allows for use on a BtE hearing aid for directionality and sound recording microphone arrangement favorable.
  • the connector should be universally applicable for several different hearing instrument designs.
  • the invention solves this problem with a connector, a hearing instrument, and a hearing instrument system with features of the independent claims.
  • a basic idea of the invention with regard to the connector consists in a connector for a hearing instrument, which comprises an electrical or acoustic connection component and a mechanical connection component, wherein the electrical or acoustic connection component with an electrical or acoustic connection component within a housing of a hearing instrument and the mechanical Connection component can be brought into mutual engagement with a mechanical connection component of the hearing instrument.
  • the connector is adapted to a listener tube or a Sound tube to be arranged.
  • the connector is designed to connect the receiver tube or the sound tube to the electrical or acoustic connection component of the hearing instrument, in particular a BtE hearing device, and it is in particular releasably connectable within the housing of the hearing instrument with a connector receptacle of a hearing instrument.
  • the connector is arranged completely inside the housing of the hearing instrument by being inserted into the connector receptacle.
  • the connector acoustically connects a flexible sound tube to an acoustic connection component of the hearing instrument and, in the case of an RIC BTE hearing device, a flexible receiver tube to an electrical connection component of the hearing instrument.
  • the acoustic connection can be designed, for example, as a socket-nipple connection, the electrical connection can be made for example by a male-female connection or by spring contacts.
  • the mechanical connection component which ensures locking of the acoustic or electrical connection can either be part of the acoustic or electrical connection component, ie the electrical or the acoustic connection component and the mechanical connection component of the hearing aid are integrated in one component, or the mechanical connection component is spatially separated from the acoustic or electrical connection component. If, for example, the holding force of inserted electrical connecting pins can not guarantee the mechanical stability of the plug-in connection, a mechanical fixation should be provided, for example by a clamp or a snap lock. If the connection between the connector and connector receptacle can be removed, the sound tube or the receiver tube with the connector can be exchanged in a simple manner, for example, in the case of repair.
  • the connector is completely inserted within the housing of the hearing instrument by insertion into the connector receptacle.
  • the connector and connector receptacle are not optically from the outside imperceptible.
  • the hearing device housing completely surround the connector and connector receptacle so that only the sound tube or the receiver tube is visible from the exit point in the hearing device housing. Replacing the sound tube or receiver tube would be easily possible by opening the housing, for example, screwed or closed by a snap or a folding mechanism. By not visible from the outside connector, it is now possible to use a design of the connector for a variety of different hearing aid models.
  • the connector can be optimized in particular with respect to other criteria such as cost, reliability, manageability, etc.
  • the invention offers the advantage that the position of the connector receptacle within the hearing aid housing can be chosen freely, since the sound tube or the receiver tube is flexible and thus can also be installed within the housing.
  • the connector receptacle and the outlet of the sound tube or of the receiver tube can be displaced away from the position of previously known hearing aids, namely at the front of the hearing device housing, to a position in the direction of the hearing device housing floor. This creates space in the front area of the hearing aid, with the advantage that the microphones can be placed further forward and at approximately the same height.
  • a basic idea of the invention with regard to a hearing instrument is a hearing instrument, in particular a BtE hearing aid, which comprises a housing and a connector receptacle for receiving a connector.
  • An electrical or acoustic connection component within the housing of the hearing instrument is connected to an electrical or acoustic connection component of the connector and a mechanical connection component of the hearing instrument can be brought into mutual engagement with a mechanical connection component of the connector.
  • the connector receptacle is disposed within the housing of the hearing instrument and releasably connectable to the connector. By inserting the connector into the connector receptacle the connector is completely disposed within the housing of the hearing instrument. Further, the housing has an opening through which the connector can be inserted into the housing and inserted into the connector receptacle.
  • the advantages mentioned in relation to the connector also apply to the hearing instrument according to the invention.
  • a connector can be used, which is optimized for criteria such as cost, reliability, handling, etc. out.
  • the position of the connector receptacle can be selected within certain limits within the housing, so that in particular the placement of the microphones of the hearing device and the associated microphone openings in the housing with respect to acoustic aspects is better possible.
  • the opening in the housing of the hearing aid offers the possibility of inserting the connector into the housing and connecting it to the connector receptacle, i. to make the electrical or acoustic connection and mechanically lock the connector. Since the connection can be made detachable, a replacement of the tube or sound tube is possible in a simple manner.
  • the housing comprises a cover, which in particular closes the opening in a releasable and / or lockable manner.
  • a cover that closes the opening in the hearing aid housing prevents dirt from entering the hearing aid housing. It can be designed for example in the form of a screw, bayonet, snap or snap closure. Another embodiment would be a cover which can be screwed to the hearing aid housing or locked or closed with another, releasable connection technique.
  • the cover especially if they run lockable is, may represent the mechanical connection component of the hearing instrument, by which the connector and / or the tube or the sound tube is fixed in position.
  • the housing in the region of the opening and / or the cover comprises a sealing means, and / or the housing comprises in the region of the opening a receiving possibility of a sealant, which is in particular attached to the tube or the sound tube.
  • a sealing means is generally required for sealing the opening or the passage of the receiver tube or the sound tube.
  • This sealant may be attached to the housing, to the cover, to the receiver tube or to the sound tube.
  • the sealant is composed of several part seals, which are attached to various of the said parts and achieve the desired sealing effect in combination. Sealants are, for example, reversibly compressible objects, such as O-rings, sealing lips or labyrinth seals.
  • the cover is designed as a flap.
  • a flap as a cover offers the advantage that the cover is both openable and hinged to the hearing aid housing, so that the cover can not be lost.
  • the flap may also include a closing or locking mechanism.
  • the opening additionally allows access to a hearing aid battery.
  • Hearing instruments usually include a battery that supplies the electronics of the hearing instrument with electrical energy. This battery must be replaced regularly, so that usually provides access to the battery and possibly a cover to protect the battery.
  • the opening for insertion of the connector also serves to access the hearing aid battery and any cover, for example in the form of a flap, covers both the battery and the connector.
  • the opening additionally allows a means for programming the hearing instrument and / or access to an interface, in particular for charging a rechargeable battery.
  • the hearing instrument usually comprises a socket for connection to a programming device, which is preferably accessible via the same opening as the connector according to the invention. Furthermore, access to the connector can also be made to other interfaces, such as the charging socket of a rechargeable battery, or operating elements of the hearing instrument are accessed.
  • a basic idea of the invention with respect to a hearing instrument system is an auditory instrument system comprising a hearing instrument with the features described above and a connector with the features described above.
  • FIG. 2 is a hearing aid with connector 24 and connector receptacle 29 shown schematically in a side view.
  • the hearing device comprises a housing 21 to be supported behind the ear of a hearing aid wearer, in which, in addition to other components usually required, disposed within the region 30, microphones 22 and a connector 23 for connection to a receiver tube 25 are arranged.
  • the connector 23 is designed as a socket and arranged in a connector receptacle 29.
  • the handset tube 25 has a connector 24 which includes a plug.
  • the connector 24 is inserted into the intended connector receptacle 29. In this case, the plug of the connector 24 is inserted into the socket of the connector 23.
  • FIG. 2 also shows a designed as a flap cover 26 with axis of rotation 33 which closes an opening 32.
  • connector 24 by insertion through the opening 32 in the connector receptacle 29 can be inserted and thus completely arranged in the housing 21. After closing the flap 26, the connector 24 is no longer visible from the outside, so that optical considerations play a minor role in the design of the connector. Furthermore, it can be seen that connector 24, connector receptacle 29 and receiver tube 25 can be displaced further downwards in comparison with a hearing instrument according to the prior art, thus freeing space in the front part of the hearing device housing 21, which is better placement from an acoustic point of view the microphones 22 and their openings 27 and 28 can be used. This is in FIG. 2 recognizable by the fact that the microphones 22 are at the same height and the opening 27 of the front microphone is located on the front side of the housing 21.
  • FIG. 3 illustrates an exemplary embodiment of the hearing device according to the invention with a hearing device housing 41 and a receiver tube 45.
  • An opened flap 46 exposes an opening 52 in the hearing device housing 41, as a result of which a contact connector strip 53, a connector 44 and a connector receptacle 59 become visible.
  • the connector 44 which is arranged at one end of the receiver tube 45, inserted into the connector receptacle 59 and connects them electrically by means of a not shown, extending in the receiver tube 45 electrical line with a likewise not shown at the other end of the tube 45, not illustrated receiver.
  • Connector 44 and connector receptacle 59 also include a latching mechanism that locks connector 44 in connector receptacle 59.
  • the contact plug strip 53 can serve, for example, for programming or parameterizing the hearing device with the aid of a programming device, not shown.
  • FIG. 3 shows a battery 51 which is inserted into the hearing aid housing 41 by closing the flap 46 through the opening 52.
  • the flap 46 comprises a sealing element 54, which seals the contact point between the flap 46 and the tube 45 in the closed state of the flap 46.
  • FIG. 4 is the hearing instrument off FIG. 3 , shown with hearing aid housing 61 and receiver tube 65 in a state in which the flap 66 is closed.
  • the connector is not visible according to the invention.
  • FIG. 5 shows an embodiment of a hearing aid with a hearing aid housing 81, a Hörerschlauch 85 and a combined connector and battery cover flap 86 in side view.
  • the cover flap 86 can be opened by means of a pivoting movement about the axis of rotation 83 and then grants access to a battery, not shown, and a connector, not shown.
  • FIG. 6 finally the hearing aid shows off FIG. 5 with hearing aid housing 91, receiver tube 95, combined connector and battery cover flap 96 and pivot axis 93 in an oblique view. Due to the displacement of the connecting element from the prior art hearing device housing outside into the hearing aid housing interior, only the hearing device housing and the receiver tube are visible from outside.

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  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Neurosurgery (AREA)
  • Otolaryngology (AREA)
  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Signal Processing (AREA)
  • Headphones And Earphones (AREA)
  • Prostheses (AREA)
EP11179848A 2010-09-15 2011-09-02 Connecteur pour appareil auditif, appareil auditif et système d'appareils auditifs Withdrawn EP2432253A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102010040834A DE102010040834A1 (de) 2010-09-15 2010-09-15 Konnektor für Hörinstrument, Hörinstrument und Hörinstrumentensystem

Publications (1)

Publication Number Publication Date
EP2432253A1 true EP2432253A1 (fr) 2012-03-21

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
EP11179848A Withdrawn EP2432253A1 (fr) 2010-09-15 2011-09-02 Connecteur pour appareil auditif, appareil auditif et système d'appareils auditifs

Country Status (4)

Country Link
US (1) US20120063621A1 (fr)
EP (1) EP2432253A1 (fr)
CN (1) CN102404677A (fr)
DE (1) DE102010040834A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2897377A1 (fr) * 2014-01-20 2015-07-22 Siemens Medical Instruments Pte. Ltd. Appareil auditif HdO doté d'un boîtier et d'un tube acoustique

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2521378B1 (fr) * 2011-05-06 2019-07-10 Oticon A/S Dispositif d'aide auditive à porter derrière l'oreille avec récepteur dans l'oreille
EP2654322B1 (fr) * 2012-04-20 2016-08-10 Sivantos Pte. Ltd. Instrument auditif avec fiche de raccordement de canal acoustique
DE102012214469A1 (de) * 2012-06-06 2013-12-12 Siemens Aktiengesellschaft Hörinstrumentsystem mit wiederaufladbarer Batterie
EP2680611B1 (fr) 2012-06-27 2016-07-06 Sivantos Pte. Ltd. Connecteur d'instrument auditif hybride
KR102174699B1 (ko) 2013-11-21 2020-11-05 삼성전자 주식회사 리시버를 구비하는 청각 장치
DE102015203203B3 (de) * 2015-02-23 2016-07-28 Sivantos Pte. Ltd. Hörgerät und Steckverbindung für ein solches
EP3343952A1 (fr) * 2016-12-30 2018-07-04 GN Hearing A/S Instrument auditif modulaire comprenant des paramètres d'étalonnage électroacoustique
RU2693528C1 (ru) * 2018-12-11 2019-07-03 Общество с ограниченной ответственностью "Исток Аудио" Корпус слухового аппарата
EP3817400A1 (fr) * 2019-10-28 2021-05-05 GN Hearing A/S Dispositif auditif comprenant un connecteur et un élément de verrouillage

Citations (5)

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Publication number Priority date Publication date Assignee Title
DE102005019994A1 (de) * 2005-04-27 2006-11-16 Kind Hörgeräte GmbH & Co.KG Hörgerät
EP2160047A2 (fr) * 2008-08-27 2010-03-03 Starkey Laboratories, Inc. Ensemble de connexion modulaire pour prothèse auditive
WO2010034353A1 (fr) * 2008-09-26 2010-04-01 Oticon A/S Aide auditive avec pièces de coquille remplaçables et communication sans fil
WO2011098153A1 (fr) * 2010-02-11 2011-08-18 Siemens Medical Instruments Pte. Ltd. Appareil auditif derrière l'oreille à connecteur enfichable
WO2011101041A1 (fr) * 2010-02-22 2011-08-25 Siemens Medical Instruments Pte. Ltd. Connecteur pour appareil auditif et appareil auditif

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7844065B2 (en) * 2005-01-14 2010-11-30 Phonak Ag Hearing instrument

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005019994A1 (de) * 2005-04-27 2006-11-16 Kind Hörgeräte GmbH & Co.KG Hörgerät
EP2160047A2 (fr) * 2008-08-27 2010-03-03 Starkey Laboratories, Inc. Ensemble de connexion modulaire pour prothèse auditive
WO2010034353A1 (fr) * 2008-09-26 2010-04-01 Oticon A/S Aide auditive avec pièces de coquille remplaçables et communication sans fil
WO2011098153A1 (fr) * 2010-02-11 2011-08-18 Siemens Medical Instruments Pte. Ltd. Appareil auditif derrière l'oreille à connecteur enfichable
WO2011101041A1 (fr) * 2010-02-22 2011-08-25 Siemens Medical Instruments Pte. Ltd. Connecteur pour appareil auditif et appareil auditif

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2897377A1 (fr) * 2014-01-20 2015-07-22 Siemens Medical Instruments Pte. Ltd. Appareil auditif HdO doté d'un boîtier et d'un tube acoustique

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Publication number Publication date
CN102404677A (zh) 2012-04-04
US20120063621A1 (en) 2012-03-15
DE102010040834A1 (de) 2012-03-15

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