CH175144A - Current-independent overcurrent time relay. - Google Patents

Current-independent overcurrent time relay.

Info

Publication number
CH175144A
CH175144A CH175144DA CH175144A CH 175144 A CH175144 A CH 175144A CH 175144D A CH175144D A CH 175144DA CH 175144 A CH175144 A CH 175144A
Authority
CH
Switzerland
Prior art keywords
current
time relay
overcurrent time
independent overcurrent
independent
Prior art date
Application number
Other languages
German (de)
Inventor
Cie Aktiengesellschaft Boveri
Original Assignee
Bbc Brown Boveri & Cie
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 Bbc Brown Boveri & Cie filed Critical Bbc Brown Boveri & Cie
Publication of CH175144A publication Critical patent/CH175144A/en

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/10—Operating or release mechanisms
    • H01H71/12—Automatic release mechanisms with or without manual release
    • H01H71/44—Automatic release mechanisms with or without manual release having means for introducing a predetermined time delay
CH175144D 1934-06-09 1934-06-09 Current-independent overcurrent time relay. CH175144A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH790460X 1934-06-09

Publications (1)

Publication Number Publication Date
CH175144A true CH175144A (en) 1935-02-15

Family

ID=4536936

Family Applications (1)

Application Number Title Priority Date Filing Date
CH175144D CH175144A (en) 1934-06-09 1934-06-09 Current-independent overcurrent time relay.

Country Status (4)

Country Link
BE (1) BE409551A (en)
CH (1) CH175144A (en)
DE (1) DE641351C (en)
FR (1) FR790460A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE741001C (en) * 1939-02-28 1953-07-20 Allg Elek Citaets Ges Berlin G Delayed magnetic overcurrent release or delayed magnetic overcurrent relay
DE757610C (en) * 1939-09-21 1953-01-05 Neumann Hochspannungsapp G M B Current-dependent overcurrent time relay with Ferraris drive

Also Published As

Publication number Publication date
BE409551A (en) 1935-05-20
DE641351C (en) 1937-01-28
FR790460A (en) 1935-11-21

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