BR8900729A - Sistema de protecao contra sobrecarga de reajuste remoto - Google Patents

Sistema de protecao contra sobrecarga de reajuste remoto

Info

Publication number
BR8900729A
BR8900729A BR8900729A BR8900729A BR8900729A BR 8900729 A BR8900729 A BR 8900729A BR 8900729 A BR8900729 A BR 8900729A BR 8900729 A BR8900729 A BR 8900729A BR 8900729 A BR8900729 A BR 8900729A
Authority
BR
Brazil
Prior art keywords
protection system
overload protection
remote reset
reset overload
remote
Prior art date
Application number
BR8900729A
Other languages
English (en)
Portuguese (pt)
Inventor
Leon Van Steen
Original Assignee
Shell Int Research
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 Shell Int Research filed Critical Shell Int Research
Publication of BR8900729A publication Critical patent/BR8900729A/pt

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
    • H02H3/02—Details
    • H02H3/033—Details with several disconnections in a preferential order, e.g. following priority of the users, load repartition
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
    • H02H3/02—Details
    • H02H3/06—Details with automatic reconnection
BR8900729A 1988-02-22 1989-02-20 Sistema de protecao contra sobrecarga de reajuste remoto BR8900729A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8804035A GB2215537B (en) 1988-02-22 1988-02-22 Remotely resettable electrical overload protection system

Publications (1)

Publication Number Publication Date
BR8900729A true BR8900729A (pt) 1989-11-21

Family

ID=10632116

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8900729A BR8900729A (pt) 1988-02-22 1989-02-20 Sistema de protecao contra sobrecarga de reajuste remoto

Country Status (3)

Country Link
BR (1) BR8900729A (no)
GB (1) GB2215537B (no)
NO (1) NO177980C (no)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4004449C1 (en) * 1990-02-14 1991-08-29 Heinrich Kissling Gmbh & Co Kg, 7277 Wildberg, De Load current limiting circuit - has integrated power switch switching off relay if undervoltage appears at input
GB2473056A (en) * 2009-09-01 2011-03-02 Vetco Gray Controls Ltd AC power switch with overcurrent protection

Also Published As

Publication number Publication date
GB2215537B (en) 1992-07-29
GB8804035D0 (en) 1988-03-23
NO890714D0 (no) 1989-02-20
NO177980B (no) 1995-09-18
GB2215537A (en) 1989-09-20
NO177980C (no) 1995-12-27
NO890714L (no) 1989-08-23

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Legal Events

Date Code Title Description
FF Decision: granting
FG Letter patent granted
B21A Extinguishment of a patent or of a certificate of addition of invention: extinguishment - article 78, item i of industrial property law

Free format text: PATENTE EXTINTA EM 20/02/2004