DE29800758U1 - Ear probe for audiometric devices - Google Patents

Ear probe for audiometric devices

Info

Publication number
DE29800758U1
DE29800758U1 DE29800758U DE29800758U DE29800758U1 DE 29800758 U1 DE29800758 U1 DE 29800758U1 DE 29800758 U DE29800758 U DE 29800758U DE 29800758 U DE29800758 U DE 29800758U DE 29800758 U1 DE29800758 U1 DE 29800758U1
Authority
DE
Germany
Prior art keywords
ear probe
audiometric
devices
audiometric devices
ear
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.)
Expired - Lifetime
Application number
DE29800758U
Other languages
German (de)
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.)
Hortmann AG
Original Assignee
Hortmann AG
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 Hortmann AG filed Critical Hortmann AG
Priority to DE29800758U priority Critical patent/DE29800758U1/en
Publication of DE29800758U1 publication Critical patent/DE29800758U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6801—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be attached to or worn on the body surface
    • A61B5/6813—Specially adapted to be attached to a specific body part
    • A61B5/6814—Head
    • A61B5/6815—Ear
    • A61B5/6817—Ear canal
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/12—Audiometering
    • A61B5/121—Audiometering evaluating hearing capacity
    • 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
DE29800758U 1998-01-08 1998-01-08 Ear probe for audiometric devices Expired - Lifetime DE29800758U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE29800758U DE29800758U1 (en) 1998-01-08 1998-01-08 Ear probe for audiometric devices

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29800758U DE29800758U1 (en) 1998-01-08 1998-01-08 Ear probe for audiometric devices

Publications (1)

Publication Number Publication Date
DE29800758U1 true DE29800758U1 (en) 1998-05-20

Family

ID=8051388

Family Applications (1)

Application Number Title Priority Date Filing Date
DE29800758U Expired - Lifetime DE29800758U1 (en) 1998-01-08 1998-01-08 Ear probe for audiometric devices

Country Status (1)

Country Link
DE (1) DE29800758U1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK201470838A1 (en) * 2014-12-30 2016-07-11 Gn Otometrics As Filter device and method of manufacturing a filter device
US9629575B2 (en) 2014-12-30 2017-04-25 Natus Medical Incorporated Filter device and method of manufacturing a filter device

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2633308A1 (en) * 1975-07-24 1977-02-03 Madsen Electronics Canada Ltd ELECTROACOUSTIC IMPEDANCE BRIDGE DEVICE
US4029083A (en) * 1975-05-12 1977-06-14 Baylor Carl S Probe for audiometric apparatus
US4592370A (en) * 1982-09-27 1986-06-03 Minnesota Mining And Manufacturing Company Ear canal electrode for auditory testing
DE4234782A1 (en) * 1992-10-15 1994-04-21 Hortmann Gmbh Testing system for testing hearing ability - uses probe insertable in outer hearing passage for producing and=or measuring acoustic signals and includes signal evaluation unit and pressure measuring units
DE4314757A1 (en) * 1993-05-05 1994-11-10 Andreas Wolter Hearing test method and device for screening

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4029083A (en) * 1975-05-12 1977-06-14 Baylor Carl S Probe for audiometric apparatus
DE2633308A1 (en) * 1975-07-24 1977-02-03 Madsen Electronics Canada Ltd ELECTROACOUSTIC IMPEDANCE BRIDGE DEVICE
US4592370A (en) * 1982-09-27 1986-06-03 Minnesota Mining And Manufacturing Company Ear canal electrode for auditory testing
DE4234782A1 (en) * 1992-10-15 1994-04-21 Hortmann Gmbh Testing system for testing hearing ability - uses probe insertable in outer hearing passage for producing and=or measuring acoustic signals and includes signal evaluation unit and pressure measuring units
DE4314757A1 (en) * 1993-05-05 1994-11-10 Andreas Wolter Hearing test method and device for screening

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK201470838A1 (en) * 2014-12-30 2016-07-11 Gn Otometrics As Filter device and method of manufacturing a filter device
US9629575B2 (en) 2014-12-30 2017-04-25 Natus Medical Incorporated Filter device and method of manufacturing a filter device

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 19980702

R163 Identified publications notified

Effective date: 19980617

R150 Term of protection extended to 6 years

Effective date: 20010626

R151 Term of protection extended to 8 years

Effective date: 20040330

R152 Term of protection extended to 10 years

Effective date: 20060606

R071 Expiry of right