AU1420301A - Resonance cover and sound receiving set having the same - Google Patents

Resonance cover and sound receiving set having the same

Info

Publication number: AU1420301A
Authority: AU; Australia
Prior art keywords: same; sound receiving; receiving set; resonance cover; resonance
Prior art date: 1999-11-17
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.): Abandoned

Application number

AU14203/01A

Inventor

Hyun-Chul Oh

Jong-Keum Yun

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.)

HYUN CHUL OH

JONG KEUM YUN

Original Assignee

HYUN CHUL OH

JONG KEUM YUN

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.)

1999-11-17

Filing date

2000-11-07

Publication date

2001-05-30

1999-11-17 Priority claimed from KR2019990025215U external-priority patent/KR200185505Y1/en

2000-11-07 Application filed by HYUN CHUL OH, JONG KEUM YUN filed Critical HYUN CHUL OH

2001-05-30 Publication of AU1420301A publication Critical patent/AU1420301A/en

Status Abandoned legal-status Critical Current

Classifications

- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
- H04R1/1008—Earpieces of the supra-aural or circum-aural type
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
- H04R1/22—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired frequency characteristic only
- H04R1/28—Transducer mountings or enclosures modified by provision of mechanical or acoustic impedances, e.g. resonator, damping means
- H04R1/2807—Enclosures comprising vibrating or resonating arrangements
- H04R1/283—Enclosures comprising vibrating or resonating arrangements using a passive diaphragm
- H04R1/2834—Enclosures comprising vibrating or resonating arrangements using a passive diaphragm for loudspeaker transducers

Landscapes

Physics & Mathematics (AREA)
Engineering & Computer Science (AREA)
Acoustics & Sound (AREA)
Signal Processing (AREA)
Headphones And Earphones (AREA)

AU14203/01A 1999-11-17 2000-11-07 Resonance cover and sound receiving set having the same Abandoned AU1420301A (en)

Applications Claiming Priority (5)

Application Number	Priority Date	Filing Date	Title
KR9925215		1999-11-17
KR2019990025215U KR200185505Y1 (en)	1999-11-17	1999-11-17	Sound receive terminal having resonance-cover
KR9930572		1999-12-30
KR2019990030572U KR200185584Y1 (en)	1999-11-17	1999-12-30	Sound receive terminal having resonance-cover
PCT/KR2000/001273 WO2001037608A1 (en)	1999-11-17	2000-11-07	Resonance cover and sound receiving set having the same

Publications (1)

Publication Number	Publication Date
AU1420301A true AU1420301A (en)	2001-05-30

Family

ID=26635612

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU14203/01A Abandoned AU1420301A (en)	1999-11-17	2000-11-07	Resonance cover and sound receiving set having the same

Country Status (3)

Country	Link
KR (1)	KR200185584Y1 (en)
AU (1)	AU1420301A (en)
WO (1)	WO2001037608A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
AU5504501A (en) *	2000-05-11	2001-11-20	Dan Dr Wolf	Earphone for an rf transmitting device
FR2904504A1 (en) *	2006-07-25	2008-02-01	Parrot Sa	AUTOSUPPORTED EAR, IN PARTICULAR AUTONOMOUS MOBILE TELEPHONE PILLOW

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JP2551369Y2 (en) *	1991-11-11	1997-10-22	勇宮	earphone
JP3054295B2 (en) *	1993-06-28	2000-06-19	トクミ電子工業株式会社	headphone
JP4123555B2 (en) *	1998-02-05	2008-07-23	ソニー株式会社	earphone
KR200208110Y1 (en) *	2000-07-20	2000-12-15	윤종금	Multi-function cover for sound receive device

1999
- 1999-12-30 KR KR2019990030572U patent/KR200185584Y1/en not_active Expired - Fee Related
2000
- 2000-11-07 WO PCT/KR2000/001273 patent/WO2001037608A1/en not_active Ceased
- 2000-11-07 AU AU14203/01A patent/AU1420301A/en not_active Abandoned

Also Published As

Publication number	Publication date
WO2001037608A1 (en)	2001-05-25
KR200185584Y1 (en)	2000-06-15

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AU2193101A (en)	2001-06-25	Acoustic devices
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Legal Events

Date	Code	Title	Description
2002-07-18	MK6	Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase