JPS593454U - Static protective relay - Google Patents

Static protective relay

Info

Publication number
JPS593454U
JPS593454U JP9871882U JP9871882U JPS593454U JP S593454 U JPS593454 U JP S593454U JP 9871882 U JP9871882 U JP 9871882U JP 9871882 U JP9871882 U JP 9871882U JP S593454 U JPS593454 U JP S593454U
Authority
JP
Japan
Prior art keywords
front cover
protective relay
static protective
cover frame
conductive layer
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.)
Pending
Application number
JP9871882U
Other languages
Japanese (ja)
Inventor
荒木　恭一
Original Assignee
日新電機株式会社
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 日新電機株式会社 filed Critical 日新電機株式会社
Priority to JP9871882U priority Critical patent/JPS593454U/en
Publication of JPS593454U publication Critical patent/JPS593454U/en
Pending legal-status Critical Current

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Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

図面はこの考案の静止形保護継電器の１実施例を示し、
第１図は斜視図、第２図は第１図のＡ−Ａ′線の一部の
断面図、第３図は第１図のＢ−Ｂ′線の一部の断面図で
ある。 １・・・継電器ケース、２・・・配電盤、３・・・前面
カバー枠、９・・・前面カバー、１０・・・透光性導電
層。The drawing shows one embodiment of the static protective relay of this invention,
1 is a perspective view, FIG. 2 is a partial cross-sectional view taken along line AA' in FIG. 1, and FIG. 3 is a partial cross-sectional view taken along line B-B' in FIG. DESCRIPTION OF SYMBOLS 1... Relay case, 2... Switchboard, 3... Front cover frame, 9... Front cover, 10... Transparent conductive layer.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 接地電位の配電盤に電気的に接続された継電器ケースに
前面カバー枠を電気的に接続して装着し、前記前面カバ
ー枠に透明材料からなる前面カバーを装着し、前記前面
カバーの裏面全体に透光性導電塗料を塗装して透光性導
電層を形成し、前記透光性導電層を前記前面カバー枠に
電気的に接続した静止形保護継電器。A front cover frame is electrically connected and attached to a relay case that is electrically connected to a switchboard at ground potential, a front cover made of a transparent material is attached to the front cover frame, and the entire back surface of the front cover is transparent. A stationary protective relay comprising: coating a photoconductive paint to form a translucent conductive layer; and electrically connecting the translucent conductive layer to the front cover frame.
JP9871882U 1982-06-29 1982-06-29 Static protective relay Pending JPS593454U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9871882U JPS593454U (en) 1982-06-29 1982-06-29 Static protective relay

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9871882U JPS593454U (en) 1982-06-29 1982-06-29 Static protective relay

Publications (1)

Publication Number Publication Date
JPS593454U true JPS593454U (en) 1984-01-10

Family

ID=30234255

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9871882U Pending JPS593454U (en) 1982-06-29 1982-06-29 Static protective relay

Country Status (1)

Country Link
JP (1) JPS593454U (en)

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