JPH0628912Y2 - 過電圧保護回路 - Google Patents

過電圧保護回路

Info

Publication number: JPH0628912Y2
Authority: JP; Japan
Prior art keywords: voltage; power supply; overvoltage; circuit; diode
Prior art date: 1987-05-27
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.): Expired - Lifetime

Application number

JP8152487U

Other languages

English (en)

Japanese (ja)

Other versions

JPS63191831U (2

Inventor

正昭北川

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.)

Icom Inc

Original Assignee

Icom Inc

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.)

1987-05-27

Filing date

1987-05-27

Publication date

1994-08-03

1987-05-27 Application filed by Icom Inc filed Critical Icom Inc

1987-05-27 Priority to JP8152487U priority Critical patent/JPH0628912Y2/ja

1988-12-09 Publication of JPS63191831U publication Critical patent/JPS63191831U/ja

1994-08-03 Application granted granted Critical

1994-08-03 Publication of JPH0628912Y2 publication Critical patent/JPH0628912Y2/ja

2002-05-27 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

238000001514 detection method Methods 0.000 claims description 16
238000010586 diagram Methods 0.000 description 5
230000007423 decrease Effects 0.000 description 2
230000000694 effects Effects 0.000 description 2
238000007796 conventional method Methods 0.000 description 1

Landscapes

Measurement Of Current Or Voltage (AREA)
Emergency Protection Circuit Devices (AREA)
Stand-By Power Supply Arrangements (AREA)

JP8152487U 1987-05-27 1987-05-27 過電圧保護回路 Expired - Lifetime JPH0628912Y2 (ja)

Priority Applications (1)

Application Number	Priority Date	Filing Date	Title
JP8152487U JPH0628912Y2 (ja)	1987-05-27	1987-05-27	過電圧保護回路

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
JP8152487U JPH0628912Y2 (ja)	1987-05-27	1987-05-27	過電圧保護回路

Publications (2)

Publication Number	Publication Date
JPS63191831U JPS63191831U (2)	1988-12-09
JPH0628912Y2 true JPH0628912Y2 (ja)	1994-08-03

Family

ID=30933341

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
JP8152487U Expired - Lifetime JPH0628912Y2 (ja)	1987-05-27	1987-05-27	過電圧保護回路

Country Status (1)

Country	Link
JP (1)	JPH0628912Y2 (2)

1987
- 1987-05-27 JP JP8152487U patent/JPH0628912Y2/ja not_active Expired - Lifetime

Also Published As

Publication number	Publication date
JPS63191831U (2)	1988-12-09

Similar Documents

Publication	Publication Date	Title
US3638102A (en)	1972-01-25	Overload protection circuit
CA1211789A (en)	1986-09-23	Electronic circuit breaker
JP2531812B2 (ja)	1996-09-04	電源異常監視回路
US5510944A (en)	1996-04-23	Power supply over-voltage protection
US4736264A (en)	1988-04-05	Primary switched-mode power supply unit
US4969062A (en)	1990-11-06	Ground fault protection circuit
JP2003308123A (ja)	2003-10-31	電源保護回路
JPH0628912Y2 (ja)	1994-08-03	過電圧保護回路
EP1450461A2 (en)	2004-08-25	Power supply detection circuit
JP2776644B2 (ja)	1998-07-16	電源異常監視回路
JP2755391B2 (ja)	1998-05-20	過電流保護回路
JP2002010472A (ja)	2002-01-11	過電流保護回路及びそれを内蔵した電気機器
JPH02179219A (ja)	1990-07-12	電源装置
JPH01220915A (ja)	1989-09-04	トランジスタの出力短絡保護回路
JP2692206B2 (ja)	1997-12-17	短絡保護回路
JPH05219649A (ja)	1993-08-27	電源スイッチ回路
KR200143128Y1 (ko)	1999-06-01	과전류 보호 회로
JP3046844U (ja)	1998-03-24	遮断器
JP3157042B2 (ja)	2001-04-16	過電流保護装置
KR19980026204A (ko)	1998-07-15	과전류 차단장치
JPH0319007A (ja)	1991-01-28	電源装置
JPH1118280A (ja)	1999-01-22	過電圧保護回路
JPH0237045Y2 (2)	1990-10-08
JPH058760Y2 (2)	1993-03-04
JPS60197123A (ja)	1985-10-05	Ｄｃ電源保護回路