FR518392A - Protection contre les hypertensions pour installations électriques - Google Patents

Protection contre les hypertensions pour installations électriques

Info

Publication number
FR518392A
FR518392A FR518392A FR518392DA FR518392A FR 518392 A FR518392 A FR 518392A FR 518392 A FR518392 A FR 518392A FR 518392D A FR518392D A FR 518392DA FR 518392 A FR518392 A FR 518392A
Authority
FR
France
Prior art keywords
protection against
electrical installations
against hypertension
hypertension
installations
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
FR518392A
Other languages
English (en)
Inventor
Henning Mathias Pleijel
Axel Herman Olson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
HENNING MATHIAS PLEIJEL
Original Assignee
HENNING MATHIAS PLEIJEL
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 HENNING MATHIAS PLEIJEL filed Critical HENNING MATHIAS PLEIJEL
Application granted granted Critical
Publication of FR518392A publication Critical patent/FR518392A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
    • H02H9/005—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection avoiding undesired transient conditions
    • H02H9/007—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection avoiding undesired transient conditions avoiding or damping oscillations, e.g. fenoresonance or travelling waves
FR518392A 1918-11-12 1920-06-30 Protection contre les hypertensions pour installations électriques Expired FR518392A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE518392X 1918-11-12

Publications (1)

Publication Number Publication Date
FR518392A true FR518392A (fr) 1921-05-24

Family

ID=20311141

Family Applications (1)

Application Number Title Priority Date Filing Date
FR518392A Expired FR518392A (fr) 1918-11-12 1920-06-30 Protection contre les hypertensions pour installations électriques

Country Status (1)

Country Link
FR (1) FR518392A (fr)

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