DK137105B - Electrical circuit breaker with two fixed contact means and two movable contact brackets. - Google Patents

Electrical circuit breaker with two fixed contact means and two movable contact brackets.

Info

Publication number
DK137105B
DK137105B DK152269AA DK152269A DK137105B DK 137105 B DK137105 B DK 137105B DK 152269A A DK152269A A DK 152269AA DK 152269 A DK152269 A DK 152269A DK 137105 B DK137105 B DK 137105B
Authority
DK
Denmark
Prior art keywords
circuit breaker
electrical circuit
brackets
movable contact
fixed contact
Prior art date
Application number
DK152269AA
Other languages
Danish (da)
Other versions
DK137105C (en
Inventor
Tage Bergman
Asbjoern Gjellan
Original Assignee
Kafak Aktiebolag
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 Kafak Aktiebolag filed Critical Kafak Aktiebolag
Publication of DK137105B publication Critical patent/DK137105B/en
Application granted granted Critical
Publication of DK137105C publication Critical patent/DK137105C/da

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H19/00—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand
    • H01H19/54—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand the operating part having at least five or an unspecified number of operative positions
    • H01H19/60—Angularly-movable actuating part carrying no contacts
    • H01H19/62—Contacts actuated by radial cams
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H21/00—Switches operated by an operating part in the form of a pivotable member acted upon directly by a solid body, e.g. by a hand
    • H01H21/02—Details
    • H01H21/16—Adaptation for built-in fuse
    • 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
    • H01H9/34—Stationary parts for restricting or subdividing the arc, e.g. barrier plate
DK152269AA 1968-03-20 1969-03-20 Electrical circuit breaker with two fixed contact means and two movable contact brackets. DK137105B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE3643/68A SE345036B (en) 1968-03-20 1968-03-20

Publications (2)

Publication Number Publication Date
DK137105B true DK137105B (en) 1978-01-16
DK137105C DK137105C (en) 1978-06-19

Family

ID=20262550

Family Applications (1)

Application Number Title Priority Date Filing Date
DK152269AA DK137105B (en) 1968-03-20 1969-03-20 Electrical circuit breaker with two fixed contact means and two movable contact brackets.

Country Status (9)

Country Link
US (1) US3559137A (en)
BE (1) BE730102A (en)
CH (1) CH514246A (en)
DE (1) DE1912313A1 (en)
DK (1) DK137105B (en)
FI (1) FI51018C (en)
FR (1) FR2004316A1 (en)
GB (1) GB1216977A (en)
SE (1) SE345036B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4965825A (en) 1981-11-03 1990-10-23 The Personalized Mass Media Corporation Signal processing apparatus and methods
NL9100415A (en) * 1991-03-07 1992-10-01 Tech Handelsmaatschappij Distr ASSEMBLY OF AN ELECTRIC SWITCH AND A FUSE HOLDER.
NL9100416A (en) * 1991-03-07 1992-10-01 Tech Handelsmaatschappij Distr SWITCHING DEVICE.
DE10115777A1 (en) * 2001-03-29 2003-05-15 Mueller Jean Ohg Elektrotech Multi-pole switching device for use on busbar systems
CN112086867B (en) * 2019-08-16 2022-09-30 国网河南省电力公司经济技术研究院 500kV typical series loop HGIS electrical interlocking control loop
CN112017898B (en) * 2020-09-01 2022-10-04 河源市省科院研究院 State monitoring device for high-power supply equipment and using method

Also Published As

Publication number Publication date
BE730102A (en) 1969-09-01
GB1216977A (en) 1970-12-23
DE1912313B2 (en) 1970-12-17
DE1912313A1 (en) 1970-10-01
CH514246A (en) 1971-10-15
US3559137A (en) 1971-01-26
FI51018B (en) 1976-05-31
FI51018C (en) 1976-09-10
DK137105C (en) 1978-06-19
FR2004316A1 (en) 1969-11-21
SE345036B (en) 1972-05-08

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