CH470065A - Circuit breaker in which the contact is made by two parallel contact points - Google Patents

Circuit breaker in which the contact is made by two parallel contact points

Info

Publication number
CH470065A
CH470065A CH1544067A CH1544067A CH470065A CH 470065 A CH470065 A CH 470065A CH 1544067 A CH1544067 A CH 1544067A CH 1544067 A CH1544067 A CH 1544067A CH 470065 A CH470065 A CH 470065A
Authority
CH
Switzerland
Prior art keywords
contact
circuit breaker
parallel
contact points
points
Prior art date
Application number
CH1544067A
Other languages
German (de)
Inventor
Treptow Arno
Maske Erich
Mumm Rudolf
Original Assignee
Licentia Gmbh
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 Licentia Gmbh filed Critical Licentia Gmbh
Publication of CH470065A publication Critical patent/CH470065A/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
    • H01H9/38—Auxiliary contacts on to which the arc is transferred from the main contacts
    • H01H9/386—Arcing contact pivots relative to the fixed contact assembly
    • 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
    • H01H1/54—Means for increasing contact pressure, preventing vibration of contacts, holding contacts together after engagement, or biasing contacts to the open position by magnetic force
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/30—Means for extinguishing or preventing arc between current-carrying parts
    • H01H9/44—Means for extinguishing or preventing arc between current-carrying parts using blow-out magnet
CH1544067A 1966-11-16 1967-11-03 Circuit breaker in which the contact is made by two parallel contact points CH470065A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEL0055064 1966-11-16

Publications (1)

Publication Number Publication Date
CH470065A true CH470065A (en) 1969-03-15

Family

ID=7276667

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1544067A CH470065A (en) 1966-11-16 1967-11-03 Circuit breaker in which the contact is made by two parallel contact points

Country Status (5)

Country Link
AT (1) AT280397B (en)
CH (1) CH470065A (en)
FR (1) FR1544437A (en)
GB (1) GB1203974A (en)
SE (1) SE330201B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3504605A1 (en) * 1985-02-11 1986-08-14 Siemens AG, 1000 Berlin und 8000 München Contact system

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4926018A (en) * 1988-09-08 1990-05-15 Siemens Energy & Automation, Inc. Moving mains arc movement loop
DE10144440C1 (en) * 2001-09-06 2002-08-29 Siemens Ag Switching contact arrangement with a device for amplifying a contact force acting between switching contacts

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3504605A1 (en) * 1985-02-11 1986-08-14 Siemens AG, 1000 Berlin und 8000 München Contact system

Also Published As

Publication number Publication date
GB1203974A (en) 1970-09-03
AT280397B (en) 1970-04-10
DE1640885B1 (en) 1970-06-25
FR1544437A (en) 1968-10-31
SE330201B (en) 1970-11-09

Similar Documents

Publication Publication Date Title
DK129745B (en) Circuit breaker.
FI51875C (en) Electrical switching device.
CH458483A (en) Circuit breaker, with an evacuated housing
FR1507551A (en) Toggle switch
CH482283A (en) Circuit breaker
DK131170B (en) Intermediate switching circuit.
DK122847B (en) Current limiting circuit breaker.
DK137556B (en) Current limiting circuit breaker.
CH470065A (en) Circuit breaker in which the contact is made by two parallel contact points
AT279716B (en) Electrical switch, in particular vacuum switch
AT280395B (en) Release switch for a continuously adjustable release, in particular thermal release
CH452655A (en) Electrical switching device, in particular limit switch
FI49891C (en) Circuit breaker.
BE687313A (en) CROSSBAR SWITCH, MECHANICALLY LOCKING
AT268382B (en) Electrical switching element, in particular semiconductor device
CH476388A (en) Electrical switch, in particular liquid switch
CH460915A (en) Step switch based on the plunger principle
CH521028A (en) Screw terminal, in particular switchgear terminal block
DK127490B (en) Self-seeking multi-stage electronic switching network.
CH474171A (en) Two-part electrical installation device, in particular line circuit breaker
CH519233A (en) Electrical switching device, in particular contactor
AT268383B (en) Electrical switching element, in particular semiconductor device
AT306156B (en) Circuit breakers, in particular residual current circuit breakers
AT311468B (en) Circuit breakers, in particular residual current circuit breakers
CH452024A (en) Multipole circuit breaker