KR910014656U - 차단기의 투입스프링 인장을 위한 동력전달장치 - Google Patents

차단기의 투입스프링 인장을 위한 동력전달장치

Info

Publication number
KR910014656U
KR910014656U KR2019900000232U KR900000232U KR910014656U KR 910014656 U KR910014656 U KR 910014656U KR 2019900000232 U KR2019900000232 U KR 2019900000232U KR 900000232 U KR900000232 U KR 900000232U KR 910014656 U KR910014656 U KR 910014656U
Authority
KR
South Korea
Prior art keywords
tensioning
breaker
spring
power transmission
transmission device
Prior art date
Application number
KR2019900000232U
Other languages
English (en)
Other versions
KR920004665Y1 (ko
Inventor
조효동
Original Assignee
금성기전 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.)
Filing date
Publication date
Application filed by 금성기전 주식회사 filed Critical 금성기전 주식회사
Priority to KR2019900000232U priority Critical patent/KR920004665Y1/ko
Publication of KR910014656U publication Critical patent/KR910014656U/ko
Application granted granted Critical
Publication of KR920004665Y1 publication Critical patent/KR920004665Y1/ko

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02—Details
    • H01H33/42—Driving mechanisms
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H3/00—Mechanisms for operating contacts
    • H01H3/32—Driving mechanisms, i.e. for transmitting driving force to the contacts
    • H01H3/40—Driving mechanisms, i.e. for transmitting driving force to the contacts using friction, toothed, or screw-and-nut gearing
KR2019900000232U 1990-01-11 1990-01-11 차단기의 투입스프링 인장을 위한 동력전달장치 KR920004665Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019900000232U KR920004665Y1 (ko) 1990-01-11 1990-01-11 차단기의 투입스프링 인장을 위한 동력전달장치

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019900000232U KR920004665Y1 (ko) 1990-01-11 1990-01-11 차단기의 투입스프링 인장을 위한 동력전달장치

Publications (2)

Publication Number Publication Date
KR910014656U true KR910014656U (ko) 1991-08-31
KR920004665Y1 KR920004665Y1 (ko) 1992-07-10

Family

ID=19295209

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019900000232U KR920004665Y1 (ko) 1990-01-11 1990-01-11 차단기의 투입스프링 인장을 위한 동력전달장치

Country Status (1)

Country Link
KR (1) KR920004665Y1 (ko)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20020047688A (ko) * 2000-12-13 2002-06-22 변무원 하수도관 연결구

Also Published As

Publication number Publication date
KR920004665Y1 (ko) 1992-07-10

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