DK2283660T3 - Fremgangsmåde til fremstilling af en otoplastik - Google Patents

Fremgangsmåde til fremstilling af en otoplastik

Info

Publication number
DK2283660T3
DK2283660T3 DK09746190.9T DK09746190T DK2283660T3 DK 2283660 T3 DK2283660 T3 DK 2283660T3 DK 09746190 T DK09746190 T DK 09746190T DK 2283660 T3 DK2283660 T3 DK 2283660T3
Authority
DK
Denmark
Prior art keywords
making
model
otoplasty
thin film
otoplastic
Prior art date
Application number
DK09746190.9T
Other languages
English (en)
Inventor
Beat Bleuer
Original Assignee
Otoplastik Bleuer & Fuerst
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 Otoplastik Bleuer & Fuerst filed Critical Otoplastik Bleuer & Fuerst
Application granted granted Critical
Publication of DK2283660T3 publication Critical patent/DK2283660T3/da

Links

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
    • H04R25/65—Housing parts, e.g. shells, tips or moulds, or their manufacture
    • H04R25/652—Ear tips; Ear moulds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • 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
    • H04R25/02—Deaf-aid sets, i.e. electro-acoustic or electro-mechanical hearing aids; Electric tinnitus maskers providing an auditory perception adapted to be supported entirely by ear
    • 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
    • H04R25/65—Housing parts, e.g. shells, tips or moulds, or their manufacture
    • H04R25/658—Manufacture of housing parts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/38—Moulds or cores; Details thereof or accessories therefor characterised by the material or the manufacturing process
    • B29C33/3842—Manufacturing moulds, e.g. shaping the mould surface by machining
    • B29C33/3857—Manufacturing moulds, e.g. shaping the mould surface by machining by making impressions of one or more parts of models, e.g. shaped articles and including possible subsequent assembly of the parts
    • B29C33/3878—Manufacturing moulds, e.g. shaping the mould surface by machining by making impressions of one or more parts of models, e.g. shaped articles and including possible subsequent assembly of the parts used as masters for making successive impressions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C33/00—Moulds or cores; Details thereof or accessories therefor
    • B29C33/38—Moulds or cores; Details thereof or accessories therefor characterised by the material or the manufacturing process
    • B29C33/40—Plastics, e.g. foam or rubber
    • B29C33/405—Elastomers, e.g. rubber
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/10—Forming by pressure difference, e.g. vacuum
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
    • B29K2023/04—Polymers of ethylene
    • B29K2023/06—PE, i.e. polyethylene
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
    • B29K2023/10—Polymers of propylene
    • B29K2023/12—PP, i.e. polypropylene
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2069/00—Use of PC, i.e. polycarbonates or derivatives thereof, as moulding material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/753—Medical equipment; Accessories therefor
    • B29L2031/7532—Artificial members, protheses
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B33—ADDITIVE MANUFACTURING TECHNOLOGY
    • B33Y—ADDITIVE MANUFACTURING, i.e. MANUFACTURING OF THREE-DIMENSIONAL [3-D] OBJECTS BY ADDITIVE DEPOSITION, ADDITIVE AGGLOMERATION OR ADDITIVE LAYERING, e.g. BY 3-D PRINTING, STEREOLITHOGRAPHY OR SELECTIVE LASER SINTERING
    • B33Y80/00—Products made by additive manufacturing

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Acoustics & Sound (AREA)
  • Otolaryngology (AREA)
  • Physics & Mathematics (AREA)
  • Neurosurgery (AREA)
  • Health & Medical Sciences (AREA)
  • Signal Processing (AREA)
  • General Health & Medical Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Moulding By Coating Moulds (AREA)
DK09746190.9T 2008-05-15 2009-05-04 Fremgangsmåde til fremstilling af en otoplastik DK2283660T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH7412008 2008-05-15
PCT/IB2009/051805 WO2009138895A1 (de) 2008-05-15 2009-05-04 Verfahren zur herstellung einer otoplastik

Publications (1)

Publication Number Publication Date
DK2283660T3 true DK2283660T3 (da) 2012-05-29

Family

ID=40887039

Family Applications (1)

Application Number Title Priority Date Filing Date
DK09746190.9T DK2283660T3 (da) 2008-05-15 2009-05-04 Fremgangsmåde til fremstilling af en otoplastik

Country Status (5)

Country Link
US (1) US8636100B2 (da)
EP (1) EP2283660B1 (da)
AT (1) ATE545288T1 (da)
DK (1) DK2283660T3 (da)
WO (1) WO2009138895A1 (da)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011080753A1 (de) 2011-08-10 2013-02-14 Siemens Medical Instruments Pte. Ltd. Herstellen eines Ohrpassstücks durch Thermoformen
DE102011080767A1 (de) 2011-08-10 2012-12-06 Siemens Medical Instruments Pte. Ltd. Ohrpassstück für eine Hörvorrichtung
WO2014044291A1 (en) * 2012-09-18 2014-03-27 Phonak Ag Encapsulated hearing device
WO2014108200A1 (en) * 2013-01-11 2014-07-17 Phonak Ag Shell for a hearing device
DE102014109291B4 (de) * 2014-07-02 2017-04-13 Bachmaier Gmbh & Co. Kg In-ear-Kopfhörer
US11582566B2 (en) 2019-12-02 2023-02-14 Gn Hearing A/S Hearing instrument charger device and system, and a method of manufacturing a holder therefor

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0026247B1 (en) 1979-09-28 1984-12-19 Peter Joseph Carr Method of making an ear insert and ear insert made by this method
DE8613335U1 (de) 1986-05-16 1987-10-29 Siemens AG, 1000 Berlin und 8000 München Vorrichtung zur Herstellung einer Otoplastik
DE8816266U1 (de) * 1988-01-19 1989-04-13 Siemens AG, 1000 Berlin und 8000 München Ohreinsatz für Hörgeräte, insbesondere Otoplastik für In-dem-Ohr-Hörgeräte und Ohrpaßstück für Hinter-dem-Ohr-Hörgeräte
DE58909119D1 (de) * 1989-07-26 1995-04-20 Siemens Audiologische Technik Verfahren und Vorrichtung zur Herstellung einer Gehäuseschale eines In-dem-Ohr-Hörgerätes sowie nach dem Verfahren hergestellte Gehäuseschale.
US5531954A (en) * 1994-08-05 1996-07-02 Resound Corporation Method for fabricating a hearing aid housing
US6695943B2 (en) * 1997-12-18 2004-02-24 Softear Technologies, L.L.C. Method of manufacturing a soft hearing aid
US6167141A (en) * 1998-04-30 2000-12-26 Beltone Electronics Corporation Multimaterial hearing aid housing
US6584207B1 (en) * 1999-02-02 2003-06-24 Beltone Electronics Corporation Molded hearing aid housing
AU2003230617A1 (en) * 2002-03-07 2003-09-22 Brigham Young University Pliant coating for hearing aid earmolds

Also Published As

Publication number Publication date
ATE545288T1 (de) 2012-02-15
EP2283660A1 (de) 2011-02-16
WO2009138895A1 (de) 2009-11-19
EP2283660B1 (de) 2012-02-08
US20120269955A1 (en) 2012-10-25
US8636100B2 (en) 2014-01-28

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