GB296647A - Improvements in or relating to lightning conductors - Google Patents

Improvements in or relating to lightning conductors

Info

Publication number
GB296647A
GB296647A GB902728A GB902728A GB296647A GB 296647 A GB296647 A GB 296647A GB 902728 A GB902728 A GB 902728A GB 902728 A GB902728 A GB 902728A GB 296647 A GB296647 A GB 296647A
Authority
GB
United Kingdom
Prior art keywords
indicator
bye
fuse
latch
lightning
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
GB902728A
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.)
ROLLA SPENCER
Original Assignee
ROLLA SPENCER
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 ROLLA SPENCER filed Critical ROLLA SPENCER
Priority to GB902728A priority Critical patent/GB296647A/en
Publication of GB296647A publication Critical patent/GB296647A/en
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
    • H02G13/60—Detecting; Measuring; Sensing; Testing; Simulating
    • 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

  • Audible And Visible Signals (AREA)

Abstract

296,647. Pickard, W., and Spencer, R. March 26, 1928. Indicators. - Lightning conductors include in a bye-pass circuit an indicator to show when a charge has passed. In the arrangement shown in Fig. 3, the indicator consists of a fuse i contained in a box h with a transparent cover or other inspection means. The fuse is connected to the main conductor b by leads f<1>, f<2>, which may be formed by one of the strands in the case of a stranded conductor. A coil j may be included in the main circuit. In a modification, Fig. 6, the indicator may consist of a warning signal which is normally covered by a plate q mounted on a spring-actuated spindle r and retained in the closed position by a latch o. An electromagnet m is provided in the bye-pass circuit, and, on the passage of a lightning discharge, releases the latch and allows the cover plate to swing up and display the signal.
GB902728A 1928-03-26 1928-03-26 Improvements in or relating to lightning conductors Expired GB296647A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB902728A GB296647A (en) 1928-03-26 1928-03-26 Improvements in or relating to lightning conductors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB902728A GB296647A (en) 1928-03-26 1928-03-26 Improvements in or relating to lightning conductors

Publications (1)

Publication Number Publication Date
GB296647A true GB296647A (en) 1928-09-06

Family

ID=9863956

Family Applications (1)

Application Number Title Priority Date Filing Date
GB902728A Expired GB296647A (en) 1928-03-26 1928-03-26 Improvements in or relating to lightning conductors

Country Status (1)

Country Link
GB (1) GB296647A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5043527A (en) * 1988-04-11 1991-08-27 Lightning Eliminators & Consultants, Inc. Dissipation array systems for lightning protection
US5073678A (en) * 1990-08-21 1991-12-17 Lightning Eliminators & Consultants, Inc. Spline ball terminal (SBT)
CN101820155A (en) * 2010-04-26 2010-09-01 山西省电力公司阳泉供电分公司 Connecting plate special for connecting transmission line pole tower and grounding network

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5043527A (en) * 1988-04-11 1991-08-27 Lightning Eliminators & Consultants, Inc. Dissipation array systems for lightning protection
US5073678A (en) * 1990-08-21 1991-12-17 Lightning Eliminators & Consultants, Inc. Spline ball terminal (SBT)
CN101820155A (en) * 2010-04-26 2010-09-01 山西省电力公司阳泉供电分公司 Connecting plate special for connecting transmission line pole tower and grounding network
CN101820155B (en) * 2010-04-26 2015-04-08 山西省电力公司阳泉供电分公司 Connecting plate special for connecting transmission line pole tower and grounding network

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