FI77743C - Elkopplare. - Google Patents

Elkopplare. Download PDF

Info

Publication number
FI77743C
FI77743C FI844089A FI844089A FI77743C FI 77743 C FI77743 C FI 77743C FI 844089 A FI844089 A FI 844089A FI 844089 A FI844089 A FI 844089A FI 77743 C FI77743 C FI 77743C
Authority
FI
Finland
Prior art keywords
contact
guide
movable
contact elements
elements
Prior art date
Application number
FI844089A
Other languages
English (en)
Finnish (fi)
Other versions
FI844089A0 (fi
FI844089L (fi
FI77743B (fi
Inventor
Sven Bachler
Mats Johansson
Original Assignee
Asea Ab
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 Asea Ab filed Critical Asea Ab
Publication of FI844089A0 publication Critical patent/FI844089A0/fi
Publication of FI844089L publication Critical patent/FI844089L/fi
Application granted granted Critical
Publication of FI77743B publication Critical patent/FI77743B/fi
Publication of FI77743C publication Critical patent/FI77743C/sv

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H1/00—Contacts
    • H01H1/50—Means for increasing contact pressure, preventing vibration of contacts, holding contacts together after engagement, or biasing contacts to the open position
    • H01H1/502—Means for increasing contact pressure, preventing vibration of contacts, holding contacts together after engagement, or biasing contacts to the open position the action of the contact pressure spring becoming active only after engagement of the contacts

Landscapes

  • Push-Button Switches (AREA)
  • Breakers (AREA)
  • Contacts (AREA)
FI844089A 1983-10-18 1984-10-17 Elkopplare. FI77743C (sv)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8305723 1983-10-18
SE8305723A SE439559B (sv) 1983-10-18 1983-10-18 Elkopplare

Publications (4)

Publication Number Publication Date
FI844089A0 FI844089A0 (fi) 1984-10-17
FI844089L FI844089L (fi) 1985-04-19
FI77743B FI77743B (fi) 1988-12-30
FI77743C true FI77743C (sv) 1989-04-10

Family

ID=20352941

Family Applications (1)

Application Number Title Priority Date Filing Date
FI844089A FI77743C (sv) 1983-10-18 1984-10-17 Elkopplare.

Country Status (5)

Country Link
DK (1) DK158423C (sv)
FI (1) FI77743C (sv)
GB (1) GB2149577B (sv)
NL (1) NL8403139A (sv)
SE (1) SE439559B (sv)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019067510A (ja) * 2017-09-28 2019-04-25 パナソニックＩｐマネジメント株式会社 接点装置および当該接点装置を搭載した電磁継電器

Also Published As

Publication number Publication date
FI844089A0 (fi) 1984-10-17
NL8403139A (nl) 1985-05-17
SE439559B (sv) 1985-06-17
DK158423C (da) 1990-10-22
SE8305723D0 (sv) 1983-10-18
FI844089L (fi) 1985-04-19
GB2149577A (en) 1985-06-12
GB2149577B (en) 1987-02-25
DK158423B (da) 1990-05-14
SE8305723L (sv) 1985-04-19
FI77743B (fi) 1988-12-30
DK494184A (da) 1985-04-19
DK494184D0 (da) 1984-10-16
GB8426242D0 (en) 1984-11-21

Similar Documents

Publication Publication Date Title
US7148775B2 (en) Contactor assembly for circuit breaker
JP2812810B2 (ja) 開閉器
US4220934A (en) Current limiting circuit breaker with integral magnetic drive device housing and contact arm stop
JPH0828173B2 (ja) 電気回路遮断器
NZ194842A (en) Preventing contact rebound during circuit breaker trip
CZ325294A3 (en) Interrupting system for a switch
AU564608B2 (en) Electrical contactor
CA1104619A (en) Low profile multi-pole circuit breaker having multiple toggle springs
KR930001955B1 (ko) 확인스위치를 제어하는 다기능 전달장치를 사용한 보호형 역전접촉기
FI77743C (sv) Elkopplare.
US3118990A (en) Switch with bridging cartridge fuse
US3448226A (en) Compact electrical contact block with electrically isolated bridging contacts
US4733031A (en) Switching apparatus protected against short circuit currents
EP1414057B1 (en) Air circuit breaker
US2319906A (en) Contact mechanism for electric switches
EP0165998B1 (en) Power switch
US2849579A (en) Contact structure
FI67764C (fi) Elkopplare
US3614358A (en) Oil immersed snap action loadbreak switch
US3602676A (en) Knife blade switch with toggle operating means and means for fastening the knife blade to a tie bar
FI88084B (fi) Stroembrytare
CA1136188A (en) Low actuating force snap action switch
SU1653023A1 (ru) Автоматический выключатель
CN112885675A (zh) 一种模块化单断点触头灭弧装置
SU1370679A1 (ru) Токоограничивающее устройство дл автоматических выключателей

Legal Events

Date Code Title Description
MM Patent lapsed
MM Patent lapsed

Owner name: ASEA AKTIEBOLAG