FI51018C - Virrankatkaisin, jossa on liikkuvat kosketinelimet, jotka on muodostet tu kääntyviksi kosketinsilloiksi. - Google Patents

Virrankatkaisin, jossa on liikkuvat kosketinelimet, jotka on muodostet tu kääntyviksi kosketinsilloiksi.

Info

Publication number
FI51018C
FI51018C FI690687A FI68769A FI51018C FI 51018 C FI51018 C FI 51018C FI 690687 A FI690687 A FI 690687A FI 68769 A FI68769 A FI 68769A FI 51018 C FI51018 C FI 51018C
Authority
FI
Finland
Prior art keywords
switches
designed
shafts
pivoting
movable contact
Prior art date
Application number
FI690687A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI51018B (zh
Inventor
Tage Bergman
Asbjoern Gjellan
Original Assignee
Kafak 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 Kafak Ab filed Critical Kafak Ab
Publication of FI51018B publication Critical patent/FI51018B/fi
Application granted granted Critical
Publication of FI51018C publication Critical patent/FI51018C/fi

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
FI690687A 1968-03-20 1969-03-07 Virrankatkaisin, jossa on liikkuvat kosketinelimet, jotka on muodostet tu kääntyviksi kosketinsilloiksi. FI51018C (fi)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
FI51018B FI51018B (zh) 1976-05-31
FI51018C true FI51018C (fi) 1976-09-10

Family

ID=20262550

Family Applications (1)

Application Number Title Priority Date Filing Date
FI690687A FI51018C (fi) 1968-03-20 1969-03-07 Virrankatkaisin, jossa on liikkuvat kosketinelimet, jotka on muodostet tu kääntyviksi kosketinsilloiksi.

Country Status (9)

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

Families Citing this family (7)

* 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
NL9100416A (nl) * 1991-03-07 1992-10-01 Tech Handelsmaatschappij Distr Schakelinrichting.
NL9100415A (nl) * 1991-03-07 1992-10-01 Tech Handelsmaatschappij Distr Samenstel van een elektrische schakelaar en een zekeringhouder.
DE10115777A1 (de) * 2001-03-29 2003-05-15 Mueller Jean Ohg Elektrotech Mehrpoliges Schaltgerät für den Einsatz auf Sammelschienensystemen
CN112086867B (zh) * 2019-08-16 2022-09-30 国网河南省电力公司经济技术研究院 一种500kV典型串回路HGIS电气连锁控制回路
CN112017898B (zh) * 2020-09-01 2022-10-04 河源市省科院研究院 一种大功率电源设备状态监测装置及使用方法
CN115360624B (zh) * 2022-09-15 2024-10-08 浙江华辉电气股份有限公司 一种配电箱上的三相负载不配合自动调节装置

Also Published As

Publication number Publication date
DK137105C (zh) 1978-06-19
CH514246A (fr) 1971-10-15
DE1912313A1 (de) 1970-10-01
FI51018B (zh) 1976-05-31
BE730102A (zh) 1969-09-01
DK137105B (da) 1978-01-16
US3559137A (en) 1971-01-26
SE345036B (zh) 1972-05-08
DE1912313B2 (zh) 1970-12-17
FR2004316A1 (zh) 1969-11-21
GB1216977A (en) 1970-12-23

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