GB462582A - Improvements in or relating to lightning conductors and revolving weather vanes - Google Patents

Improvements in or relating to lightning conductors and revolving weather vanes

Info

Publication number
GB462582A
GB462582A GB1644936A GB1644936A GB462582A GB 462582 A GB462582 A GB 462582A GB 1644936 A GB1644936 A GB 1644936A GB 1644936 A GB1644936 A GB 1644936A GB 462582 A GB462582 A GB 462582A
Authority
GB
United Kingdom
Prior art keywords
revolving
relating
lightning conductors
weather vanes
base
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
GB1644936A
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.)
ALBERT MELLIN WILKINSON
Original Assignee
ALBERT MELLIN WILKINSON
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 ALBERT MELLIN WILKINSON filed Critical ALBERT MELLIN WILKINSON
Priority to GB1644936A priority Critical patent/GB462582A/en
Publication of GB462582A publication Critical patent/GB462582A/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
    • H02G13/80—Discharge by conduction or dissipation, e.g. rods, arresters, spark gaps

Landscapes

  • Wind Motors (AREA)

Abstract

462,582. Ball bearings. WILKINSON, A. M. June 12, 1936, No. 16449. [Class 12 (i)] [Also in Groups XX and XXXVI] The base b carrying a wind vane is fixed to a hollow spindle c having at the lower end a flanged bearing member d which rests with the interposition of ball bearings e on a bearing member f carried by a stationary solid spindle g extending into the hollow spindle c and providing additional support for the base b by means of a ball bearing h.
GB1644936A 1936-06-12 1936-06-12 Improvements in or relating to lightning conductors and revolving weather vanes Expired GB462582A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1644936A GB462582A (en) 1936-06-12 1936-06-12 Improvements in or relating to lightning conductors and revolving weather vanes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1644936A GB462582A (en) 1936-06-12 1936-06-12 Improvements in or relating to lightning conductors and revolving weather vanes

Publications (1)

Publication Number Publication Date
GB462582A true GB462582A (en) 1937-03-11

Family

ID=10077514

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1644936A Expired GB462582A (en) 1936-06-12 1936-06-12 Improvements in or relating to lightning conductors and revolving weather vanes

Country Status (1)

Country Link
GB (1) GB462582A (en)

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