JPS62171113U - - Google Patents

Info

Publication number
JPS62171113U
JPS62171113U JP6050186U JP6050186U JPS62171113U JP S62171113 U JPS62171113 U JP S62171113U JP 6050186 U JP6050186 U JP 6050186U JP 6050186 U JP6050186 U JP 6050186U JP S62171113 U JPS62171113 U JP S62171113U
Authority
JP
Japan
Prior art keywords
contact
ventilation hole
base
spring
perspective
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
JP6050186U
Other languages
English (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 JP6050186U priority Critical patent/JPS62171113U/ja
Publication of JPS62171113U publication Critical patent/JPS62171113U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Cooling Or The Like Of Electrical Apparatus (AREA)

Description

【図面の簡単な説明】
第1図は本考案の一実施例を示す斜視図である
。第2図a,b,cは同上実施例の接点装置を製
造する過程を示す夫々斜視図である。第3図は通
風孔を接点ばねに設けた実施例を示す斜視図であ
る。第4図は通風孔に凹凸部を設けた斜視図であ
る。第5図は通風孔を貫通孔とする他の実施例を
示す斜視図である。第6図はL形の溝と接点ばね
により通風孔を設けた他の実施例を示す斜視図で
ある。第7図は従来例を示す斜視図である。 1……接点装置、1a……接点基台、3……通
風孔、4……接点、5……接点ばね、11……凹
凸部。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) 接点を固着した接点基台又は接点ばねに接
    点を冷却する通風孔を設けてなることを特徴とす
    る接点装置。 (2) 前記接点基台の底面の接点ばねに通風孔を
    形成してなる実用新案登録請求の範囲第1項記載
    の接点装置。 (3) 前記通風孔の内面に複数の凹凸部を設けて
    なる実用新案登録請求の範囲第1項記載の接点装
    置。
JP6050186U 1986-04-22 1986-04-22 Pending JPS62171113U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6050186U JPS62171113U (ja) 1986-04-22 1986-04-22

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6050186U JPS62171113U (ja) 1986-04-22 1986-04-22

Publications (1)

Publication Number Publication Date
JPS62171113U true JPS62171113U (ja) 1987-10-30

Family

ID=30892963

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6050186U Pending JPS62171113U (ja) 1986-04-22 1986-04-22

Country Status (1)

Country Link
JP (1) JPS62171113U (ja)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52146869A (en) * 1976-05-31 1977-12-06 Matsushita Electric Works Ltd Contact
JPS5438515U (ja) * 1977-08-19 1979-03-14

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52146869A (en) * 1976-05-31 1977-12-06 Matsushita Electric Works Ltd Contact
JPS5438515U (ja) * 1977-08-19 1979-03-14

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