JPS63178040U - - Google Patents

Info

Publication number
JPS63178040U
JPS63178040U JP6915687U JP6915687U JPS63178040U JP S63178040 U JPS63178040 U JP S63178040U JP 6915687 U JP6915687 U JP 6915687U JP 6915687 U JP6915687 U JP 6915687U JP S63178040 U JPS63178040 U JP S63178040U
Authority
JP
Japan
Prior art keywords
float
cylindrical shaft
switch
magnetic
level switch
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
JP6915687U
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 JP6915687U priority Critical patent/JPS63178040U/ja
Publication of JPS63178040U publication Critical patent/JPS63178040U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Thermally Actuated Switches (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レベルスイツ
チの構造略図である。 １……円筒軸、２……磁気スイツチ、３……コ
イルバネ、４……浮き子。

Claims (1)

    【実用新案登録請求の範囲】
  1. 磁気スイツチ４を内蔵した円筒軸１の外周に磁
    力を有する浮き子４を設け、その浮き子４の上下
    移動によつて磁気スイツチ２を作動させるレベル
    スイツチにおいて、所定の温度以上で伸びの形状
    に回復するように記憶させた形状記憶合金製のコ
    イルバネ３を円筒軸１の上部に所定温度未満のと
    きに縮めた状態で取り付けたことを特徴とするレ
    ベルスイツチ。
JP6915687U 1987-05-09 1987-05-09 Pending JPS63178040U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6915687U JPS63178040U (ja) 1987-05-09 1987-05-09

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6915687U JPS63178040U (ja) 1987-05-09 1987-05-09

Publications (1)

Publication Number Publication Date
JPS63178040U true JPS63178040U (ja) 1988-11-17

Family

ID=30909624

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6915687U Pending JPS63178040U (ja) 1987-05-09 1987-05-09

Country Status (1)

Country Link
JP (1) JPS63178040U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0191841U (ja) * 1987-12-10 1989-06-16

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0191841U (ja) * 1987-12-10 1989-06-16

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