JPS61117486U - - Google Patents

Info

Publication number
JPS61117486U
JPS61117486U JP7549185U JP7549185U JPS61117486U JP S61117486 U JPS61117486 U JP S61117486U JP 7549185 U JP7549185 U JP 7549185U JP 7549185 U JP7549185 U JP 7549185U JP S61117486 U JPS61117486 U JP S61117486U
Authority
JP
Japan
Prior art keywords
electrode
equipment
current limiting
limiting element
protection device
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
JP7549185U
Other languages
Japanese (ja)
Other versions
JPH0338794Y2 (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 JP1985075491U priority Critical patent/JPH0338794Y2/ja
Publication of JPS61117486U publication Critical patent/JPS61117486U/ja
Application granted granted Critical
Publication of JPH0338794Y2 publication Critical patent/JPH0338794Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Insulators (AREA)
  • Emergency Protection Circuit Devices (AREA)

Description

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

図面は本案の実施例を示すもので、第１図は要
部の一部を破断した雷害保護装置の取付状態図、
第２図は第１図を上方より見た場合の取付状態図
をそれぞれ示す。 １…ケース、２…接地線、３…ブツシング、５
…ナツト（充電部）、１２…ガード金具、１３…
限流素子ユニツト、１４…限流素子、１５…上部
電極、１６…下部電極、１７…絶縁物、１９…取
付金具、Ｇ…放電ギヤツプ。 The drawings show an example of the present invention, and Figure 1 is an installation diagram of the lightning damage protection device with some of its main parts broken;
FIG. 2 shows an installation state diagram when FIG. 1 is viewed from above. 1...Case, 2...Grounding wire, 3...Butching, 5
...Nut (live part), 12...Guard fitting, 13 ...
Current limiting element unit, 14... Current limiting element, 15... Upper electrode, 16... Lower electrode, 17... Insulator, 19... Mounting bracket, G... Discharge gap.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 電圧非直線性を有する限流素子ユニツトの一方
の電極を接地した機器ケースに直接取付接続する
と共に他方の電極を機器側の充電部に対し放電ギ
ヤツプを介して対向せしめたことを特徴とする柱
上用電気機器に於ける雷害保護装置。 A pillar characterized in that one electrode of a current limiting element unit having voltage nonlinearity is directly attached and connected to a grounded equipment case, and the other electrode is opposed to a live part of the equipment side via a discharge gap. Lightning damage protection device for electrical equipment.
JP1985075491U 1985-05-21 1985-05-21 Expired JPH0338794Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1985075491U JPH0338794Y2 (en) 1985-05-21 1985-05-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985075491U JPH0338794Y2 (en) 1985-05-21 1985-05-21

Publications (2)

Publication Number Publication Date
JPS61117486U true JPS61117486U (en) 1986-07-24
JPH0338794Y2 JPH0338794Y2 (en) 1991-08-15

Family

ID=30616758

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985075491U Expired JPH0338794Y2 (en) 1985-05-21 1985-05-21

Country Status (1)

Country Link
JP (1) JPH0338794Y2 (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS47368U (en) * 1971-01-14 1972-08-01

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS47368U (en) * 1971-01-14 1972-08-01

Also Published As

Publication number Publication date
JPH0338794Y2 (en) 1991-08-15

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