KR870006051U - 스피커 - Google Patents

스피커

Info

Publication number: KR870006051U
Authority: KR; South Korea
Prior art keywords: speaker
Prior art date: 1985-09-26
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.): Granted

Application number

KR2019850012556U

Other languages

English (en)

Other versions

KR880002515Y1 (ko

Inventor

윤정운

Original Assignee

삼성전자부품 주식회사

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.)

1985-09-26

Filing date

1985-09-26

Publication date

1987-04-25

1985-09-26 Application filed by 삼성전자부품 주식회사 filed Critical 삼성전자부품 주식회사

1985-09-26 Priority to KR2019850012556U priority Critical patent/KR880002515Y1/ko

1987-04-25 Publication of KR870006051U publication Critical patent/KR870006051U/ko

1988-07-13 Application granted granted Critical

1988-07-13 Publication of KR880002515Y1 publication Critical patent/KR880002515Y1/ko

Status Expired 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
- H04R7/00—Diaphragms for electromechanical transducers; Cones
- H04R7/02—Diaphragms for electromechanical transducers; Cones characterised by the construction
- H04R7/04—Plane diaphragms
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R7/00—Diaphragms for electromechanical transducers; Cones
- H04R7/16—Mounting or tensioning of diaphragms or cones
- H04R7/18—Mounting or tensioning of diaphragms or cones at the periphery

Landscapes

Engineering & Computer Science (AREA)
Multimedia (AREA)
Physics & Mathematics (AREA)
Acoustics & Sound (AREA)
Signal Processing (AREA)
Diaphragms For Electromechanical Transducers (AREA)

KR2019850012556U 1985-09-26 1985-09-26 스피커 Expired KR880002515Y1 (ko)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
KR2019850012556U KR880002515Y1 (ko)	1985-09-26	1985-09-26	스피커

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
KR2019850012556U KR880002515Y1 (ko)	1985-09-26	1985-09-26	스피커

Publications (2)

Publication Number	Publication Date
KR870006051U true KR870006051U (ko)	1987-04-25
KR880002515Y1 KR880002515Y1 (ko)	1988-07-13

Family

ID=19245573

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
KR2019850012556U Expired KR880002515Y1 (ko)	1985-09-26	1985-09-26	스피커

Country Status (1)

Country	Link
KR (1)	KR880002515Y1 (ko)

1985
- 1985-09-26 KR KR2019850012556U patent/KR880002515Y1/ko not_active Expired

Also Published As

Publication number	Publication date
KR880002515Y1 (ko)	1988-07-13

Publication	Publication Date	Title
DK68386A (da)	1986-02-12	Hoejttaler
DK140587A (da)	1987-03-18	Selvhaerdende urethanklaebepasta
AT386102B (de)	1988-07-11	Lautsprechereinheit
BR8600694A (pt)	1987-01-13	Conjunto alternador-compressor
ATA155686A (de)	1993-04-15	Giesspfannenkopf
AT386920B (de)	1988-11-10	Maishaecksler
ATA122686A (de)	1989-12-15	Kettenschloss
ES288560Y (es)	1987-03-01	Altavoz
KR870006051U (ko)	1987-04-25	스피커
KR870007647U (ko)	1987-05-13	스피커
KR870003173U (ko)	1987-03-19	스 피 커
KR870019341U (ko)	1987-12-28	스피커
KR860014034U (ko)	1986-11-20	평면스피커
ATA257585A (de)	1988-04-15	Ru-deruebungsgeraet
ATA173385A (de)	1987-03-15	Stiegenlift
KR860015549U (ko)	1986-12-30	스피커 설치대
KR860004433U (ko)	1986-05-01	스피커 시스템
SE8503070D0 (sv)	1985-06-20	Fasllinjert hogtalarsystem
DK157285A (da)	1986-10-10	Hovedtelefon
KR850006228U (ko)	1985-08-31	스피이커
KR860014029U (ko)	1986-11-20	확성기
SE8505915D0 (sv)	1985-12-13	Faslinjert hogtalarsystem
KR870017595U (ko)	1987-11-30	스피커
KR870017594U (ko)	1987-11-30	스피커
KR870019339U (ko)	1987-12-28	스피커

Legal Events

Date	Code	Title	Description
1985-09-26	A201	Request for examination
1985-09-26	R17-X000	Change to representative recorded	St.27 status event code: A-3-3-R10-R17-oth-X000
1985-09-26	UA0108	Application for utility model registration	St.27 status event code: A-0-1-A10-A12-nap-UA0108
1985-09-26	UA0201	Request for examination	St.27 status event code: A-1-2-D10-D11-exm-UA0201
1986-12-12	P11-X000	Amendment of application requested	St.27 status event code: A-2-2-P10-P11-nap-X000
1986-12-12	P13-X000	Application amended	St.27 status event code: A-2-2-P10-P13-nap-X000
1987-04-25	UG1501	Laying open of application	St.27 status event code: A-1-1-Q10-Q12-nap-UG1501
1988-07-13	UG1604	Publication of application	St.27 status event code: A-2-2-Q10-Q13-nap-UG1604
1988-09-22	E701	Decision to grant or registration of patent right
1988-09-22	UE0701	Decision of registration	St.27 status event code: A-1-2-D10-D22-exm-UE0701
1988-10-11	REGI	Registration of establishment
1988-10-11	UR0701	Registration of establishment	St.27 status event code: A-2-4-F10-F11-exm-UR0701
1988-10-11	UR1002	Payment of registration fee	St.27 status event code: A-2-2-U10-U11-oth-UR1002 Fee payment year number: 1
1990-12-27	FPAY	Annual fee payment	Payment date: 19901227 Year of fee payment: 6
1990-12-27	UR1001	Payment of annual fee	St.27 status event code: A-4-4-U10-U11-oth-UR1001 Fee payment year number: 4
1994-07-14	LAPS	Lapse due to unpaid annual fee
1994-07-14	UC1903	Unpaid annual fee	St.27 status event code: A-4-4-U10-U13-oth-UC1903 Not in force date: 19940714 Payment event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE
1995-11-20	UC1903	Unpaid annual fee	St.27 status event code: N-4-6-H10-H13-oth-UC1903 Ip right cessation event data comment text: Termination Category : DEFAULT_OF_REGISTRATION_FEE Not in force date: 19940714
2018-06-07	P22-X000	Classification modified	St.27 status event code: A-4-4-P10-P22-nap-X000