KR890011785U - 무접점 전환 스위치 - Google Patents

무접점 전환 스위치

Info

Publication number
KR890011785U
KR890011785U KR2019870019000U KR870019000U KR890011785U KR 890011785 U KR890011785 U KR 890011785U KR 2019870019000 U KR2019870019000 U KR 2019870019000U KR 870019000 U KR870019000 U KR 870019000U KR 890011785 U KR890011785 U KR 890011785U
Authority
KR
South Korea
Prior art keywords
solid state
changeover switch
state changeover
switch
solid
Prior art date
Application number
KR2019870019000U
Other languages
English (en)
Other versions
KR910002298Y1 (ko
Inventor
황용하
Original Assignee
황용하
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 황용하 filed Critical 황용하
Priority to KR2019870019000U priority Critical patent/KR910002298Y1/ko
Publication of KR890011785U publication Critical patent/KR890011785U/ko
Application granted granted Critical
Publication of KR910002298Y1 publication Critical patent/KR910002298Y1/ko

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
    • H02J9/04—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source
    • H02J9/06—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems
    • H02J9/062—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems for AC powered loads
    • H02J9/065—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems for AC powered loads for lighting purposes
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H1/00—Details of emergency protective circuit arrangements
    • H02H1/04—Arrangements for preventing response to transient abnormal conditions, e.g. to lightning or to short duration over voltage or oscillations; Damping the influence of dc component by short circuits in ac networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Stand-By Power Supply Arrangements (AREA)
KR2019870019000U 1987-11-03 1987-11-03 무접점 전환 (轉換) 스위치 KR910002298Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019870019000U KR910002298Y1 (ko) 1987-11-03 1987-11-03 무접점 전환 (轉換) 스위치

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019870019000U KR910002298Y1 (ko) 1987-11-03 1987-11-03 무접점 전환 (轉換) 스위치

Publications (2)

Publication Number Publication Date
KR890011785U true KR890011785U (ko) 1989-07-15
KR910002298Y1 KR910002298Y1 (ko) 1991-04-06

Family

ID=19269156

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019870019000U KR910002298Y1 (ko) 1987-11-03 1987-11-03 무접점 전환 (轉換) 스위치

Country Status (1)

Country Link
KR (1) KR910002298Y1 (ko)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101079900B1 (ko) * 2007-10-31 2011-11-04 주식회사 케이티 선택스위치 장치, 이를 이용한 전원공급장치 및 그 스위칭 방법

Also Published As

Publication number Publication date
KR910002298Y1 (ko) 1991-04-06

Similar Documents

Publication Publication Date Title
FI881580A (fi) Varmuuskytkin
DE3884259D1 (de) Ausschalter.
KR890009324U (ko) 키이보오드 스위치
DE3851465T2 (de) Schalter.
KR890016451A (ko) 키이보오드 스위치
GB8714560D0 (en) Switch
KR900003751U (ko) 푸시 스위치
FR2623635B1 (fr) Commutateur-coupleur distribue
BR8900207A (pt) Comutador montado
GB2211999B (en) Switch
BR8901847A (pt) Comutador montado
DE3889591T2 (de) Ausschalter.
DE69030666T2 (de) Ausschalter
KR890023723U (ko) 소형 스위치
ZA887734B (en) Switch
KR890011785U (ko) 무접점 전환 스위치
KR890001518U (ko) 누름 스위치
KR890014768U (ko) 스위치
GB2209616B (en) Changeover switch
KR870017309U (ko) 푸시온식 스위치
KR890000380U (ko) 스위치 조립체
SE8700295D0 (sv) Kopplingsorgan
KR890014452U (ko) 모드 스위칭 장치
KR890007647U (ko) 무접점 스윗치를 이용한 점멸회로
KR880016822U (ko) 병렬 스위치

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
N231 Notification of change of applicant
REGI Registration of establishment
FPAY Annual fee payment

Payment date: 19961223

Year of fee payment: 7

LAPS Lapse due to unpaid annual fee