JPS5863844U - Current limiting element unit - Google Patents

Current limiting element unit

Info

Publication number
JPS5863844U
JPS5863844U JP15715781U JP15715781U JPS5863844U JP S5863844 U JPS5863844 U JP S5863844U JP 15715781 U JP15715781 U JP 15715781U JP 15715781 U JP15715781 U JP 15715781U JP S5863844 U JPS5863844 U JP S5863844U
Authority
JP
Japan
Prior art keywords
limiting element
current
terminal fitting
current limiting
element unit
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
JP15715781U
Other languages
Japanese (ja)
Other versions
JPH0214285Y2 (en
Inventor
和明 加藤
森　孝義
植田　善一
児玉　泰
Original Assignee
日本碍子株式会社
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 日本碍子株式会社 filed Critical 日本碍子株式会社
Priority to JP15715781U priority Critical patent/JPS5863844U/en
Publication of JPS5863844U publication Critical patent/JPS5863844U/en
Application granted granted Critical
Publication of JPH0214285Y2 publication Critical patent/JPH0214285Y2/ja
Granted legal-status Critical Current

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Landscapes

  • Thermistors And Varistors (AREA)
  • Emergency Protection Circuit Devices (AREA)

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]

第１図は本考案の実施例を示す一部切欠正面図、第２図
は同じく一部切欠側面図、第３図は段付座金の斜視図、
第４図は本考案を使用した碍子装置の正面図である。 １：限流要素、２：筒孔部、３：絶縁棒、４：課電側の
端子金具、４ａ：接続端部、５：接地側の端子金具、５
ａ＝接続端部、６：内側の絶縁体層、７：外側の絶縁表
層。Fig. 1 is a partially cutaway front view showing an embodiment of the present invention, Fig. 2 is a partially cutaway side view, and Fig. 3 is a perspective view of a stepped washer.
FIG. 4 is a front view of an insulator device using the present invention. 1: Current-limiting element, 2: Cylindrical hole, 3: Insulating rod, 4: Terminal fitting on the power supply side, 4a: Connection end, 5: Terminal fitting on the grounding side, 5
a = connection end, 6: inner insulating layer, 7: outer insulating surface layer.

Claims (1)

【実用新案登録請求の範囲】 電圧電流特性が非直線性の材料よりなる筒状の限流要素
１の筒孔部２に絶縁棒３を挿込んで該絶縁棒３の両端に
取付けた課電側の端子金具４と接地側の端子金具５間に
この限流要素１を両端子金具４．５に導通させて挾持さ
せ、さらに、該限流要素１を前記絶縁棒３と限流要素１
との間の空隙部に充填された内側の絶縁体層６と該限流
要素１の周面から前記端子金具４．５の接続端部４ａ。 ５ａを除く周面にわたって被着された外側の絶縁表層７
とをもって密封包蔵したことを特徴とする限流要素ユニ
ット。[Claims for Utility Model Registration] Voltage charging by inserting an insulating rod 3 into the cylindrical hole 2 of a cylindrical current limiting element 1 made of a material with non-linear voltage-current characteristics and attaching it to both ends of the insulating rod 3. This current-limiting element 1 is sandwiched between the terminal fitting 4 on the side and the terminal fitting 5 on the grounding side by making both the terminal fittings 4.5 electrically conductive.
and the connecting end 4a of the terminal fitting 4.5 from the circumferential surface of the current limiting element 1 and the inner insulating layer 6 filled in the gap between the terminal fitting 4.5. Outer insulating surface layer 7 coated over the circumferential surface except for 5a
A current-limiting element unit characterized by being hermetically sealed.
JP15715781U 1981-10-22 1981-10-22 Current limiting element unit Granted JPS5863844U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15715781U JPS5863844U (en) 1981-10-22 1981-10-22 Current limiting element unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15715781U JPS5863844U (en) 1981-10-22 1981-10-22 Current limiting element unit

Publications (2)

Publication Number Publication Date
JPS5863844U true JPS5863844U (en) 1983-04-28
JPH0214285Y2 JPH0214285Y2 (en) 1990-04-18

Family

ID=29949688

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15715781U Granted JPS5863844U (en) 1981-10-22 1981-10-22 Current limiting element unit

Country Status (1)

Country Link
JP (1) JPS5863844U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6098254U (en) * 1983-12-09 1985-07-04 日本碍子株式会社 High voltage cutout with lightning protection unit

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3631323A (en) * 1970-06-09 1971-12-28 Ralph R Pittman Surge-modifying lightning arrester construction

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3631323A (en) * 1970-06-09 1971-12-28 Ralph R Pittman Surge-modifying lightning arrester construction

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6098254U (en) * 1983-12-09 1985-07-04 日本碍子株式会社 High voltage cutout with lightning protection unit

Also Published As

Publication number Publication date
JPH0214285Y2 (en) 1990-04-18

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