JPS58101454U - arc extinguisher - Google Patents

arc extinguisher

Info

Publication number
JPS58101454U
JPS58101454U JP19765781U JP19765781U JPS58101454U JP S58101454 U JPS58101454 U JP S58101454U JP 19765781 U JP19765781 U JP 19765781U JP 19765781 U JP19765781 U JP 19765781U JP S58101454 U JPS58101454 U JP S58101454U
Authority
JP
Japan
Prior art keywords
grid
side walls
exposed
plate
engaging protrusions
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
JP19765781U
Other languages
Japanese (ja)
Inventor
純一 松田
青山　洋一
Original Assignee
松下電工株式会社
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 松下電工株式会社 filed Critical 松下電工株式会社
Priority to JP19765781U priority Critical patent/JPS58101454U/en
Publication of JPS58101454U publication Critical patent/JPS58101454U/en
Pending legal-status Critical Current

Links

Landscapes

  • Breakers (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) [Summary] 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]

図面は本考案消弧装置の一実施例を示し、第１図は断面
正面図、第２図は平面図、第３図は分解斜視図である。 ３・・・グリッド、５・・・係合突子、６・・・絶縁板
、７・・・小孔、８・・・器台、９・・・側壁、１０・
・・耐熱性絶縁板。The drawings show an embodiment of the arc extinguishing device of the present invention, in which FIG. 1 is a sectional front view, FIG. 2 is a plan view, and FIG. 3 is an exploded perspective view. 3... Grid, 5... Engaging protrusion, 6... Insulating plate, 7... Small hole, 8... Device stand, 9... Side wall, 10...
...Heat-resistant insulation board.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 両端に係合突子を有したグリッドと、このグリッドの係
合突子が貫通して外側面に露出する小孔を上下方向に一
定間隔で設けると共に該グリッドを複数枚積層する左若
の絶縁板と、この左右の絶縁板が対面する左右側壁を有
する絶縁物製器台と、この左右側壁と前記左右絶縁板と
の間に介入し、且つグリッドの露出した保合突子を隠蔽
するマイカ、セラミック等の耐熱性絶縁板とでなる消弧
装置。A grid with engaging protrusions at both ends, small holes through which the engaging protrusions of this grid pass through and are exposed on the outer surface are provided at regular intervals in the vertical direction, and a plurality of grids are laminated. an insulating material stand having a plate, left and right side walls facing the left and right insulating plates, and a mica intervening between the left and right side walls and the left and right insulating plates, and concealing the exposed holding protrusions of the grid. , an arc extinguishing device consisting of a heat-resistant insulating plate such as ceramic.
JP19765781U 1981-12-29 1981-12-29 arc extinguisher Pending JPS58101454U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19765781U JPS58101454U (en) 1981-12-29 1981-12-29 arc extinguisher

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19765781U JPS58101454U (en) 1981-12-29 1981-12-29 arc extinguisher

Publications (1)

Publication Number Publication Date
JPS58101454U true JPS58101454U (en) 1983-07-09

Family

ID=30110870

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19765781U Pending JPS58101454U (en) 1981-12-29 1981-12-29 arc extinguisher

Country Status (1)

Country Link
JP (1) JPS58101454U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009004272A (en) * 2007-06-22 2009-01-08 Panasonic Electric Works Denro Co Ltd Contact device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009004272A (en) * 2007-06-22 2009-01-08 Panasonic Electric Works Denro Co Ltd Contact device

Similar Documents

Publication Publication Date Title
JPS58101454U (en) arc extinguisher
JPS58101456U (en) arc extinguisher
JPS5835258U (en) arc extinguisher
JPS5820461U (en) arc extinguisher
JPS59125026U (en) panel keyboard switch
JPS59170949U (en) arc extinguisher
JPS5936539U (en) arc extinguisher
JPS5815391U (en) circuit device
JPS5850500U (en) Sound insulation, sound absorption board
JPS6057041U (en) arc extinguisher
JPS58101455U (en) arc extinguisher
JPS6217593U (en)
JPS6263521U (en)
JPS58171366U (en) Heat dissipation structure
JPS58131549U (en) arc extinguisher
JPS593455U (en) Circuit breaker arc extinguishing grid
JPS5975818U (en) Exterior wall structure
JPS58131396U (en) heat storage insulation panel
JPS6084606U (en) insulation board
JPS6084605U (en) Insulation board for external insulation
JPS5820460U (en) arc extinguisher
JPS6085802U (en) Positive characteristic thermistor device
JPS58174822U (en) keyboard
JPS5815390U (en) circuit device
JPS62152339U (en)