KR860006769U - 2전원 회로의 과전압 보호장치 - Google Patents

2전원 회로의 과전압 보호장치

Info

Publication number: KR860006769U
Authority: KR; South Korea
Prior art keywords: protection device; power circuit; circuit; power; protection
Prior art date: 1984-11-23

Application number

KR2019840012004U

Other languages

English (en)

Other versions

KR870000653Y1 (ko

Inventor

박종진

Original Assignee

삼성전자주식회사

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.)

1984-11-23

Filing date

1984-11-23

Publication date

1986-06-25

1984-11-23 Application filed by 삼성전자주식회사 filed Critical 삼성전자주식회사

1984-11-23 Priority to KR2019840012004U priority Critical patent/KR870000653Y1/ko

1986-06-25 Publication of KR860006769U publication Critical patent/KR860006769U/ko

1987-02-21 Application granted granted Critical

1987-02-21 Publication of KR870000653Y1 publication Critical patent/KR870000653Y1/ko

Classifications

- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
- H02H9/04—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess voltage
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
- H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
- H02H9/008—Intrinsically safe circuits

KR2019840012004U 1984-11-23 1984-11-23 2전원 회로의 과전압 보호장치 KR870000653Y1 (ko)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
KR2019840012004U KR870000653Y1 (ko)	1984-11-23	1984-11-23	2전원 회로의 과전압 보호장치

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
KR2019840012004U KR870000653Y1 (ko)	1984-11-23	1984-11-23	2전원 회로의 과전압 보호장치

Publications (2)

Publication Number	Publication Date
KR860006769U true KR860006769U (ko)	1986-06-25
KR870000653Y1 KR870000653Y1 (ko)	1987-02-21

Family

ID=70162882

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
KR2019840012004U KR870000653Y1 (ko)	1984-11-23	1984-11-23	2전원 회로의 과전압 보호장치

Country Status (1)

Country	Link
KR (1)	KR870000653Y1 (ko)

1984
- 1984-11-23 KR KR2019840012004U patent/KR870000653Y1/ko not_active IP Right Cessation

Also Published As

Publication number	Publication date
KR870000653Y1 (ko)	1987-02-21

Publication	Publication Date	Title
KR880700444A (ko)	1988-03-15	회로 차단기
ATA251385A (de)	1993-06-15	Schutzschalter
BR8504835A (pt)	1986-07-22	Disjuntor
ES547815A0 (es)	1987-02-16	Disyuntor hiper-rapido
FR2483123B1 (fr)	1985-08-23	Disjoncteur perfectionne
BE896594A (fr)	1983-08-16	Brise-copeaux perfectionne
MX164192B (es)	1992-07-22	Aparato de funcionamiento de disyuntor
NO850262L (no)	1985-07-24	Stroemlinjet t-formet intrauterininnretning
KR870002933U (ko)	1987-03-19	회로 차단기
FR2561038B1 (fr)	1988-11-25	Disjoncteur
KR870001226U (ko)	1987-02-20	회로 차단기
NL192708B (nl)	1997-08-01	Kortsluitbeveiliging.
FI840540A0 (fi)	1984-02-10	Skyddsanordning
KR860006769U (ko)	1986-06-25	2전원 회로의 과전압 보호장치
KR860700077A (ko)	1986-01-31	집적회로 조합소자
KR850009090U (ko)	1985-11-25	마이콤기기의 전원회로
KR900009159U (ko)	1990-05-04	전원 보호회로
GB8400755D0 (en)	1984-02-15	Power transistor protection circuit
KR860004139U (ko)	1986-04-25	마그네트론 전원 보호장치
KR870001223U (ko)	1987-02-20	회로 차단기
KR880010861U (ko)	1988-07-28	전원 보호 회로
KR880010777U (ko)	1988-07-28	전원 보호 회로
KR860002051U (ko)	1986-03-15	과전압 보호 회로
KR880001389U (ko)	1988-03-15	전원 라인 보호 회로
KR870005910U (ko)	1987-04-25	단락보호 회로

Legal Events

Date	Code	Title	Description
1984-11-23	A201	Request for examination
1984-11-23	UA0108	Application for utility model registration	Comment text: Application for Utility Model Registration Patent event code: UA01011R08D Patent event date: 19841123
1984-11-23	UA0201	Request for examination	Patent event date: 19841123 Patent event code: UA02012R01D Comment text: Request for Examination of Application
1986-06-25	UG1501	Laying open of application
1987-02-21	UG1604	Publication of application	Patent event code: UG16041S01I Comment text: Decision on Publication of Application Patent event date: 19870123
1987-04-28	E701	Decision to grant or registration of patent right
1987-04-28	UE0701	Decision of registration	Patent event date: 19870428 Comment text: Decision to Grant Registration Patent event code: UE07011S01D
1987-05-07	REGI	Registration of establishment
1987-05-07	UR0701	Registration of establishment	Patent event date: 19870507 Patent event code: UR07011E01D Comment text: Registration of Establishment
1987-05-07	UR1002	Payment of registration fee	Start annual number: 1 End annual number: 3 Payment date: 19870507
1989-12-22	UR1001	Payment of annual fee	Payment date: 19891222 Start annual number: 4 End annual number: 4
1990-12-28	UR1001	Payment of annual fee	Payment date: 19901228 Start annual number: 5 End annual number: 5
1991-12-27	UR1001	Payment of annual fee	Payment date: 19911227 Start annual number: 6 End annual number: 6
1993-01-06	UR1001	Payment of annual fee	Payment date: 19930106 Start annual number: 7 End annual number: 7
1994-01-11	UR1001	Payment of annual fee	Payment date: 19940111 Start annual number: 8 End annual number: 8
1995-01-26	UR1001	Payment of annual fee	Payment date: 19950126 Start annual number: 9 End annual number: 9
1996-01-26	UR1001	Payment of annual fee	Payment date: 19960126 Start annual number: 10 End annual number: 10
1996-12-30	UR1001	Payment of annual fee	Payment date: 19961230 Start annual number: 11 End annual number: 11
1997-08-26	UR1001	Payment of annual fee	Payment date: 19970826 Start annual number: 12 End annual number: 12
1997-08-29	FPAY	Annual fee payment	Payment date: 19970829 Year of fee payment: 13
1997-08-29	UR1001	Payment of annual fee	Payment date: 19970829 Start annual number: 13 End annual number: 13
1999-11-24	EXPY	Expiration of term
1999-11-24	UC1801	Expiration of term