SE9100451D0 - BACKGROUND HEARING EQUIPMENT WITH EARON PRO PIECE INTENDED TO BE INTRODUCED IN THE HEARING PROGRAM, AND INSTRUMENT FOR IMPLEMENTING SUCH A PROP - Google Patents

BACKGROUND HEARING EQUIPMENT WITH EARON PRO PIECE INTENDED TO BE INTRODUCED IN THE HEARING PROGRAM, AND INSTRUMENT FOR IMPLEMENTING SUCH A PROP

Info

Publication number
SE9100451D0
SE9100451D0 SE9100451A SE9100451A SE9100451D0 SE 9100451 D0 SE9100451 D0 SE 9100451D0 SE 9100451 A SE9100451 A SE 9100451A SE 9100451 A SE9100451 A SE 9100451A SE 9100451 D0 SE9100451 D0 SE 9100451D0
Authority
SE
Sweden
Prior art keywords
hearing
instrument
earon
prop
implementing
Prior art date
Application number
SE9100451A
Other languages
Swedish (sv)
Inventor
Alf Ivarsson
Sigrid Bennrup
Original Assignee
Alf Ivarsson
Sigrid Bennrup
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 Alf Ivarsson, Sigrid Bennrup filed Critical Alf Ivarsson
Priority to SE9100451A priority Critical patent/SE9100451D0/en
Publication of SE9100451D0 publication Critical patent/SE9100451D0/en
Priority to PCT/SE1992/000097 priority patent/WO1992014427A1/en

Links

Abstract

Instrument for insertion and orientation of an ear plug, comprising a cylinder (10) open at one end thereof and having a circular cylindrical cylinder bore, and a piston (16) to be reciprocated in the cylinder bore, said piston having a piston rod (17) projecting from the other end of the cylinder. At said one end to be engaged with the opening of the ear canal the cylinder forms an ear-anatomically adjusted end portion (14) the exterior shape of which deviates from the circular shape.
SE9100451A 1991-02-14 1991-02-14 BACKGROUND HEARING EQUIPMENT WITH EARON PRO PIECE INTENDED TO BE INTRODUCED IN THE HEARING PROGRAM, AND INSTRUMENT FOR IMPLEMENTING SUCH A PROP SE9100451D0 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SE9100451A SE9100451D0 (en) 1991-02-14 1991-02-14 BACKGROUND HEARING EQUIPMENT WITH EARON PRO PIECE INTENDED TO BE INTRODUCED IN THE HEARING PROGRAM, AND INSTRUMENT FOR IMPLEMENTING SUCH A PROP
PCT/SE1992/000097 WO1992014427A1 (en) 1991-02-14 1992-02-14 Instrument for insertion of a plug into the ear canal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9100451A SE9100451D0 (en) 1991-02-14 1991-02-14 BACKGROUND HEARING EQUIPMENT WITH EARON PRO PIECE INTENDED TO BE INTRODUCED IN THE HEARING PROGRAM, AND INSTRUMENT FOR IMPLEMENTING SUCH A PROP

Publications (1)

Publication Number Publication Date
SE9100451D0 true SE9100451D0 (en) 1991-02-14

Family

ID=20381902

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9100451A SE9100451D0 (en) 1991-02-14 1991-02-14 BACKGROUND HEARING EQUIPMENT WITH EARON PRO PIECE INTENDED TO BE INTRODUCED IN THE HEARING PROGRAM, AND INSTRUMENT FOR IMPLEMENTING SUCH A PROP

Country Status (2)

Country Link
SE (1) SE9100451D0 (en)
WO (1) WO1992014427A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5609164A (en) * 1995-10-23 1997-03-11 Minnesota Mining And Manufacturing Company Method of forming an earplug containment device
ITPD20060389A1 (en) * 2006-10-20 2008-04-21 Germedia S R L INSERT FOR THE TREATMENT OF HUMAN OR ANIMAL BODY CAVITIES, PARTICULARLY FOR EARPHONES
US8616213B2 (en) 2008-11-11 2013-12-31 J3 Group, Llc Earplug insertion device
EP2374287B1 (en) * 2008-12-04 2018-02-14 Insound Medical, Inc Insertion device for deep-in-the-canal hearing devices
EP3558183A1 (en) 2016-12-21 2019-10-30 3M Innovative Properties Company Earplug with stem comprising a sleeve

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH186674A (en) * 1936-08-08 1936-09-30 Kobler & Co Holding and ejecting device for pressed cotton plugs.
SE8902802L (en) * 1989-08-23 1991-02-24 Alf Ivarsson INSTRUMENT FOR INTRODUCING A SELF-EXPANDING PROP

Also Published As

Publication number Publication date
WO1992014427A1 (en) 1992-09-03

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