JPS62120216U - - Google Patents

Info

Publication number
JPS62120216U
JPS62120216U JP760986U JP760986U JPS62120216U JP S62120216 U JPS62120216 U JP S62120216U JP 760986 U JP760986 U JP 760986U JP 760986 U JP760986 U JP 760986U JP S62120216 U JPS62120216 U JP S62120216U
Authority
JP
Japan
Prior art keywords
current
limiting element
attached
supported
side electrode
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.)
Granted
Application number
JP760986U
Other languages
Japanese (ja)
Other versions
JPH0320978Y2 (en
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 filed Critical
Priority to JP1986007609U priority Critical patent/JPH0320978Y2/ja
Publication of JPS62120216U publication Critical patent/JPS62120216U/ja
Application granted granted Critical
Publication of JPH0320978Y2 publication Critical patent/JPH0320978Y2/ja
Expired legal-status Critical Current

Links

Description

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

第１図は本考案の一実施例を示す正面図、第２
図及び第３図は第１図の実施例で使用されている
金属ブロツクの拡大正面図及び拡大側面図である
。第４図は金属ブロツクで使用される接続金具が
絶縁被覆電線の内部導体と接続される状態を示す
断面図、第５図は放電電極を構成する平板状導体
を拡大して示す平面図である。第６図及び第７図
は夫々従来の支持装置の２つの例Ａ，Ｂを示す正
面図である。 １０…碍子、１１…腕金、１２…絶縁被覆電線
、１４…金属ブロツク、１５…限流要素ユニツト
。 Figure 1 is a front view showing one embodiment of the present invention;
3 are an enlarged front view and an enlarged side view of the metal block used in the embodiment of FIG. 1. Fig. 4 is a sectional view showing how the connecting fitting used in the metal block is connected to the internal conductor of the insulated wire, and Fig. 5 is an enlarged plan view showing the flat conductor constituting the discharge electrode. . FIGS. 6 and 7 are front views showing two examples A and B of conventional support devices, respectively. DESCRIPTION OF SYMBOLS 10... Insulator, 11... Bracelet, 12... Insulated wire, 14... Metal block, 15... Current limiting element unit.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 腕金に取付けられた碍子本体の頭部に絶縁被覆
導線が支持され、この絶縁被覆電線にその内部導
体と電気的接続された金属ブロツクが固定され、
さらに上記接地金物に電圧電流特性が非直線の材
料よりなる限流素子を備えた限流要素ユニツトが
その接地側電極によつて取付けられ、この限流要
素ユニツトの放電側電極には、前記金属ブロツク
と気中間隙を隔てて放電電極が支持されているこ
とを特徴とする絶縁被覆電線の雷断線保護装置。 An insulated conductor wire is supported on the head of the insulator body attached to the cross arm, and a metal block electrically connected to the internal conductor is fixed to the insulated wire.
Further, a current-limiting element unit having a current-limiting element made of a material with non-linear voltage-current characteristics is attached to the grounding hardware by its ground side electrode, and the discharge side electrode of this current-limiting element unit is attached to the metal A lightning disconnection protection device for an insulated wire, characterized in that a discharge electrode is supported across a block and an air gap.
JP1986007609U 1986-01-21 1986-01-21 Expired JPH0320978Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986007609U JPH0320978Y2 (en) 1986-01-21 1986-01-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986007609U JPH0320978Y2 (en) 1986-01-21 1986-01-21

Publications (2)

Publication Number Publication Date
JPS62120216U true JPS62120216U (en) 1987-07-30
JPH0320978Y2 JPH0320978Y2 (en) 1991-05-08

Family

ID=30791222

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986007609U Expired JPH0320978Y2 (en) 1986-01-21 1986-01-21

Country Status (1)

Country Link
JP (1) JPH0320978Y2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04127818A (en) * 1990-09-19 1992-04-28 Railway Technical Res Inst Device for annexing cable

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS585225U (en) * 1981-07-02 1983-01-13 日本碍子株式会社 current limiting horn

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS585225B2 (en) * 1978-12-21 1983-01-29 工業技術院長 Method of heating coke particles

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS585225U (en) * 1981-07-02 1983-01-13 日本碍子株式会社 current limiting horn

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04127818A (en) * 1990-09-19 1992-04-28 Railway Technical Res Inst Device for annexing cable

Also Published As

Publication number Publication date
JPH0320978Y2 (en) 1991-05-08

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