NL7803967A - HEARING AID EQUIPPED WITH A CYLINDRICAL BATTERY CASE. - Google Patents

HEARING AID EQUIPPED WITH A CYLINDRICAL BATTERY CASE.

Info

Publication number: NL7803967A
Authority: NL; Netherlands
Prior art keywords: battery case; hearing aid; cylindrical battery; aid equipped; cylindrical
Prior art date: 1978-04-14

Application number

NL7803967A

Other languages

Dutch (nl)

Original Assignee

Philips Nv

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.)

1978-04-14

Filing date

1978-04-14

Publication date

1979-10-16

1978-04-14 Application filed by Philips Nv filed Critical Philips Nv

1978-04-14 Priority to NL7803967A priority Critical patent/NL7803967A/en

1979-04-04 Priority to EP79200162A priority patent/EP0004988A1/en

1979-04-11 Priority to JP4410579A priority patent/JPS54138312A/en

1979-04-11 Priority to DK151279A priority patent/DK151279A/en

1979-04-13 Priority to AT279579A priority patent/AT361998B/en

1979-10-16 Publication of NL7803967A publication Critical patent/NL7803967A/en

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
- H04R25/602—Mounting or interconnection of hearing aid parts, e.g. inside tips, housings or to ossicles of batteries
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H2300/00—Orthogonal indexing scheme relating to electric switches, relays, selectors or emergency protective devices covered by H01H
- H01H2300/004—Application hearing aid
- 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
- H04R2225/61—Aspects relating to mechanical or electronic switches or control elements, e.g. functioning
- 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
- H04R25/603—Mounting or interconnection of hearing aid parts, e.g. inside tips, housings or to ossicles of mechanical or electronic switches or control elements

Landscapes

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)
Battery Mounting, Suspending (AREA)

NL7803967A 1978-04-14 1978-04-14 HEARING AID EQUIPPED WITH A CYLINDRICAL BATTERY CASE. NL7803967A (en)

Priority Applications (5)

Application Number	Priority Date	Filing Date	Title
NL7803967A NL7803967A (en)	1978-04-14	1978-04-14	HEARING AID EQUIPPED WITH A CYLINDRICAL BATTERY CASE.
EP79200162A EP0004988A1 (en)	1978-04-14	1979-04-04	Hearing-aid with combined potentiometer and cylindrical battery holder
JP4410579A JPS54138312A (en)	1978-04-14	1979-04-11	Hearing aid
DK151279A DK151279A (en)	1978-04-14	1979-04-11	Photocopying machine
AT279579A AT361998B (en)	1978-04-14	1979-04-13	HOER DEVICE WITH A CYLINDER-SHAPED BATTERY HOLDER

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
NL7803967A NL7803967A (en)	1978-04-14	1978-04-14	HEARING AID EQUIPPED WITH A CYLINDRICAL BATTERY CASE.

Publications (1)

Publication Number	Publication Date
NL7803967A true NL7803967A (en)	1979-10-16

Family

ID=19830652

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
NL7803967A NL7803967A (en)	1978-04-14	1978-04-14	HEARING AID EQUIPPED WITH A CYLINDRICAL BATTERY CASE.

Country Status (5)

Country	Link
EP (1)	EP0004988A1 (en)
JP (1)	JPS54138312A (en)
AT (1)	AT361998B (en)
DK (1)	DK151279A (en)
NL (1)	NL7803967A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE8323464U1 (en) *	1983-08-16	1983-11-10	Toepholm & Westermann, 3500 Vaerloese	Hearing aid to be worn on the ear
DE3425211C1 (en) *	1984-07-09	1985-08-22	Hans-Jürgen 4900 Herford Burkamp	Hearing aid
DE102008008668A1 (en)	2008-02-12	2009-08-13	Siemens Medical Instruments Pte. Ltd.	Hearing device with battery compartment catch
WO2009120148A1 (en) *	2008-03-27	2009-10-01	Siemens Medical Instruments Pte. Ltd.	Hearing aid and battery chamber housing of a hearing aid
US8363869B2 (en) *	2008-05-12	2013-01-29	Sonic Innovations, Inc.	Hearing aid housing apparatus
US8374368B2 (en)	2010-03-25	2013-02-12	Sonic Innovations, Inc.	Hearing aid device with a volume control
DE102012211642A1 (en) *	2012-07-04	2013-06-20	Siemens Medical Instruments Pte. Ltd.	Battery closure device i.e. battery door, for e.g. hearing aid, has bearing arranged at device such that bearing is provided near at geometric center region than at edge area, where device is rotatably mounted at bearing at aid housing

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3475566A (en) *	1966-01-04	1969-10-28	Sonotone Corp	Battery holder and switch for hearing aid unit
GB1153195A (en) *	1966-05-17	1969-05-29	Amplivox Ltd	Improvements in or relating to Battery-Operated Electrical Apparatus
GB1231113A (en) *	1969-02-12	1971-05-12
US3641288A (en) *	1970-06-01	1972-02-08	Electone Inc	Hearing aid switch

1978
- 1978-04-14 NL NL7803967A patent/NL7803967A/en not_active Application Discontinuation
1979
- 1979-04-04 EP EP79200162A patent/EP0004988A1/en not_active Withdrawn
- 1979-04-11 JP JP4410579A patent/JPS54138312A/en active Pending
- 1979-04-11 DK DK151279A patent/DK151279A/en not_active IP Right Cessation
- 1979-04-13 AT AT279579A patent/AT361998B/en not_active IP Right Cessation

Also Published As

Publication number	Publication date
DK151279A (en)	1979-10-15
JPS54138312A (en)	1979-10-26
EP0004988A1 (en)	1979-10-31
ATA279579A (en)	1980-09-15
AT361998B (en)	1981-04-10

Publication	Publication Date	Title
NO790421L (en)	1979-08-13	ELECTROCHEMICAL CELL.
NL7810485A (en)	1979-10-30	BATTERY SEPARATOR.
NL7711039A (en)	1978-06-26	HEARING AID.
NL7900207A (en)	1979-07-12	ELECTROCHEMICAL GENERATOR WITH A NON-WATERY ELECTROLYTE.
NL7901570A (en)	1979-09-05	OBJECT WITH AN OPEN RING.
NO803054L (en)	1981-04-13	Battery terminal.
IT8023381A0 (en)	1980-07-10	BATTERY SEPARATOR.
IT7821028A0 (en)	1978-03-09	CYLINDRICAL ELECTROCHEMICAL CELL.
IT7926885A0 (en)	1979-10-29	BATTERY CONNECTOR.
NL7603269A (en)	1976-10-04	ACCUMULATOR BATTERY.
NL7901470A (en)	1979-09-11	HOLDING ELEMENT FOR ALTHOUGH ONE BATTERY.
OA05922A (en)	1981-06-30	Galvanic battery.
DE3876183D1 (en)	1993-01-07	BATTERY.
NO780450L (en)	1978-08-14	ACCUMULATOR BATTERY.
NL7803967A (en)	1979-10-16	HEARING AID EQUIPPED WITH A CYLINDRICAL BATTERY CASE.
NL186797C (en)	1991-03-01	BATTERIES.
NL7903594A (en)	1979-11-12	BATTERY CHARGER.
NL7900819A (en)	1979-08-14	CIGARETTE SHELL, FITTED WITH A FILTER.
NL7900559A (en)	1979-09-25	A CONNECTING STEP CONSTRUCTION PART.
NL7800861A (en)	1978-07-26	LAYERED BATTERY.
JPS5293925A (en)	1977-08-08	Organic electrolyte battery
NO784122L (en)	1979-06-11	Rechargeable CELL.
IT7820689V0 (en)	1978-02-02	ACCUMULATORS BATTERY.
JPS5374243A (en)	1978-07-01	Organic electrolyte battery
JPS52109121A (en)	1977-09-13	Cylindrical lead battery

Legal Events

Date	Code	Title	Description
1979-11-12	A1B	A search report has been drawn up
1981-12-01	BV	The patent application has lapsed