ES422469A1 - Perfeccionamientos en las cabezas de pararrayos. - Google Patents

Perfeccionamientos en las cabezas de pararrayos.

Info

Publication number
ES422469A1
ES422469A1 ES422469A ES422469A ES422469A1 ES 422469 A1 ES422469 A1 ES 422469A1 ES 422469 A ES422469 A ES 422469A ES 422469 A ES422469 A ES 422469A ES 422469 A1 ES422469 A1 ES 422469A1
Authority
ES
Spain
Prior art keywords
channel
walls
lightning rod
section
tip
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
ES422469A
Other languages
English (en)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of ES422469A1 publication Critical patent/ES422469A1/es
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G13/00—Installations of lightning conductors; Fastening thereof to supporting structure
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G13/00—Installations of lightning conductors; Fastening thereof to supporting structure
    • H02G13/80—Discharge by conduction or dissipation, e.g. rods, arresters, spark gaps

Landscapes

  • Buildings Adapted To Withstand Abnormal External Influences (AREA)
  • Elimination Of Static Electricity (AREA)
ES422469A 1973-01-25 1974-01-21 Perfeccionamientos en las cabezas de pararrayos. Expired ES422469A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE794537A BE794537A (fr) 1973-01-25 1973-01-25 Tete radioactive pour paratonnerres

Publications (1)

Publication Number Publication Date
ES422469A1 true ES422469A1 (es) 1976-05-01

Family

ID=3860684

Family Applications (1)

Application Number Title Priority Date Filing Date
ES422469A Expired ES422469A1 (es) 1973-01-25 1974-01-21 Perfeccionamientos en las cabezas de pararrayos.

Country Status (4)

Country Link
BE (1) BE794537A (es)
ES (1) ES422469A1 (es)
FR (1) FR2215725B1 (es)
GB (1) GB1430877A (es)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1007553A (fr) * 1949-01-07 1952-05-07 Perfectionnements aux paratonnerres à grand rayon d'aclion et à point de chute obligé
FR1524376A (fr) * 1967-03-31 1968-05-10 Procedes De Prot S Electr G Me Paratonnerre radioactif
FR2085510A1 (en) * 1970-04-28 1971-12-24 Radiotechnique Compelec Negative ion generator - for atmosphere of rooms to counteract air pollution

Also Published As

Publication number Publication date
FR2215725B1 (es) 1977-06-10
GB1430877A (en) 1976-04-07
FR2215725A1 (es) 1974-08-23
BE794537A (fr) 1973-05-16

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