KR920700487A - 안전보장기능을 가진 전자부품 - Google Patents

안전보장기능을 가진 전자부품

Info

Publication number
KR920700487A
KR920700487A KR1019900702672A KR900702672A KR920700487A KR 920700487 A KR920700487 A KR 920700487A KR 1019900702672 A KR1019900702672 A KR 1019900702672A KR 900702672 A KR900702672 A KR 900702672A KR 920700487 A KR920700487 A KR 920700487A
Authority
KR
South Korea
Prior art keywords
security function
electronic part
function according
electronic component
point metal
Prior art date
Application number
KR1019900702672A
Other languages
English (en)
Other versions
KR930011387B1 (ko
Inventor
아쯔시 카라사와
Original Assignee
다니이 아끼오
마쯔시다덴기산교 가부시기가이샤
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.)
Filing date
Publication date
Application filed by 다니이 아끼오, 마쯔시다덴기산교 가부시기가이샤 filed Critical 다니이 아끼오
Publication of KR920700487A publication Critical patent/KR920700487A/ko
Application granted granted Critical
Publication of KR930011387B1 publication Critical patent/KR930011387B1/ko

Links

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
    • H02H9/04—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess voltage
    • H02H9/042—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess voltage comprising means to limit the absorbed power or indicate damaged over-voltage protection device
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
    • H01H2085/0008—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive making use of heat shrinkable material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
    • H01H85/02—Details
    • H01H85/38—Means for extinguishing or suppressing arc
    • H01H2085/381—Means for extinguishing or suppressing arc with insulating body insertable between the end contacts of the fusible element

Landscapes

  • Thermistors And Varistors (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Fuses (AREA)

Abstract

내용 없음

Description

안전보장기능을 가진 전자부품
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명의 안전보장기능을 가진 전자부품의 제1실시예를 도시한 정면도,
제2도는 동 측면도,
제3도는 동 단면도.

Claims (6)

  1. 전자부품과, 이 전자부품과 전기적으로 직렬로 접속되는 동시에, 이 전자부품에 열전도가 양호한 상태로 접촉시킨 저융점금속요소와, 상기 전자부품과 상기 저융점금속요소의 바깥둘레를 덮은 열수축절연 튜우브를 구비한 것을 특징으로 하는 안전보장기능을 가진 전자부품.
  2. 청구범위 제1항에 있어서, 적어도 2개 이상의 열수축절연튜우브에 의해서, 전자부품과 저융점금속요소의 바깥 둘레를 소정의 간격을 두고 덮은 것을 특징으로 하는 안전보장기능을 가진 전자 부품.
  3. 청구범위 제1항에 있어서, 열수축절연튜우브에 개구부를 형성한 것을 특징으로 하는 안전보장기능을 가진 전자부품.
  4. 청구범위 제1항에 있어서, 전자부품과 저융점금속요소와 열수축절연튜우브를 바깥둘레에 공간을 두고, 난연성절연물로 이루어진 케이싱내에 수납한 것을 특징으로 하는 안전보장기능을 가진 전자부품.
  5. 청구범위 제1항에 있어서, 전자부품으로서 서어지흡수소자를 사용해서 이루어진 것을 특징으로 하는 안전보장 기능을 가진 전자부품.
  6. 청구범위 제5항에 있어서, 서어지흡수소자로서 배리스터혹은 방전갭 혹은 이들의 혼합체를 사용해서 이루어진 것을 특징으로 하는 안전보장기능을 가진 전자부품.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019900702672A 1989-04-24 1990-04-23 안전보장기능을 가진 전자부품 KR930011387B1 (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP103868 1989-04-24
JP1-103868 1989-04-24
JP1103868A JP2718169B2 (ja) 1989-04-24 1989-04-24 安全保障機能付サージ吸収器
PCT/JP1990/000524 WO1990013165A1 (fr) 1989-04-24 1990-04-23 Piece electronique a fonction de securite

Publications (2)

Publication Number Publication Date
KR920700487A true KR920700487A (ko) 1992-02-19
KR930011387B1 KR930011387B1 (ko) 1993-12-04

Family

ID=14365419

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019900702672A KR930011387B1 (ko) 1989-04-24 1990-04-23 안전보장기능을 가진 전자부품

Country Status (8)

Country Link
US (1) US5241445A (ko)
EP (1) EP0423368B1 (ko)
JP (1) JP2718169B2 (ko)
KR (1) KR930011387B1 (ko)
AU (1) AU5442990A (ko)
CA (1) CA2031508C (ko)
DE (1) DE69016738T2 (ko)
WO (1) WO1990013165A1 (ko)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4124321C2 (de) * 1991-07-23 2003-10-09 Dehn & Soehne Anordnung zur Ableitung von Überspannungen
TW213478B (ko) * 1992-03-06 1993-09-21 Mitsui Petroleum Chemicals Ind
DE19717634C2 (de) * 1997-04-25 2000-06-08 Epcos Ag Elektrisches Bauelement mit Sicherheitstrennvorrichtung
US6430019B1 (en) * 1998-06-08 2002-08-06 Ferraz S.A. Circuit protection device
US6094128A (en) * 1998-08-11 2000-07-25 Maida Development Company Overload protected solid state varistors
US6168070B1 (en) * 1998-10-14 2001-01-02 Visteon Global Technologies, Inc. Method for soldering DPAK-type electronic components to circuit boards
TWI297233B (en) * 2006-01-10 2008-05-21 Primax Electronics Ltd Protective circuit for preventing surge and electrical socket
US7505241B2 (en) 2006-03-28 2009-03-17 Littelfuse Ireland Limited Transient voltage surge suppression device
TWI408717B (zh) * 2010-09-17 2013-09-11 Powertech Ind Co Ltd 開關模組
CN106024548A (zh) * 2015-03-25 2016-10-12 斯玛特电子公司 熔断电阻器及其制造方法
US11881371B2 (en) 2020-10-21 2024-01-23 Solaredge Technologies Ltd. Thermal fuse

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1410836A (en) * 1973-03-23 1975-10-22 M O Valve Co Ltd Heat-operated short-circuiting arrangements
JPS5413964Y2 (ko) * 1973-05-02 1979-06-12
US3913500A (en) * 1974-05-01 1975-10-21 Chicago Bridge & Iron Co Heat treatment of waste sludges
JPS5882433A (ja) * 1981-11-11 1983-05-18 日本電信電話株式会社 熱短絡素子
US4451814A (en) * 1982-06-14 1984-05-29 Fasco Controls Corporation Non-resettable thermal fuse
JPH0219081Y2 (ko) * 1985-08-27 1990-05-28
JPS6318925A (ja) * 1986-07-08 1988-01-26 三菱鉱業セメント株式会社 過電圧過電流保護のサ−ジ吸収素子
DE3643622A1 (de) * 1986-09-23 1988-06-30 Bettermann Obo Ohg Schutzvorrichtung an varistoren

Also Published As

Publication number Publication date
CA2031508C (en) 1994-11-29
DE69016738T2 (de) 1995-08-24
EP0423368A4 (en) 1992-09-09
JP2718169B2 (ja) 1998-02-25
WO1990013165A1 (fr) 1990-11-01
US5241445A (en) 1993-08-31
AU5442990A (en) 1990-11-16
EP0423368B1 (en) 1995-02-08
EP0423368A1 (en) 1991-04-24
CA2031508A1 (en) 1990-10-25
JPH02281708A (ja) 1990-11-19
KR930011387B1 (ko) 1993-12-04
DE69016738D1 (de) 1995-03-23

Similar Documents

Publication Publication Date Title
US4056840A (en) Line protector for communications circuit
KR920700487A (ko) 안전보장기능을 가진 전자부품
KR910007024A (ko) 한류형 회로차단기
KR960003011A (ko) 파이로테크닉 과전류 보호장치
KR970078742A (ko) 전기장치 안전회로
FR2363881A1 (fr) Parafoudres fiables a entrefer ionisable
MX9205423A (es) Interruptor de circuito con proteccion contra fallas por chisporroteo de arco.
EP0248208A3 (en) Flame resistant electrical insulating material
KR920007060A (ko) 캡이 씌워진 고압 방전 램프
KR840008547A (ko) 통신 회로용 선로 보호기
SE8200212L (sv) Gniststrecka for begrensning av overspenningar
JPH053090B2 (ko)
US4405967A (en) Gas tube overvoltage protector with back-up gap
KR870006689A (ko) 가스 방전형 서지전압 방지기
BR0101250A (pt) Protetor de sobrevoltagem
KR880008360A (ko) 금속화된 필림 캐퍼시터
KR920001589A (ko) 가스 절연 개폐장치
US2291175A (en) Lightning arrester
KR900013683A (ko) 피뢰기
KR840006546A (ko) 부싱(Bushing)
KR920005201A (ko) 가스차단기
JPH0356030Y2 (ko)
KR910020984A (ko) 써어지 흡수 소자에 의한 과전압 과전류 보호회로 부품
KR950034946A (ko) 서지(surge)흡수기
CA1087679A (en) Line protector for communications circuit

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
G160 Decision to publish patent application
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20071123

Year of fee payment: 15

LAPS Lapse due to unpaid annual fee