JPS63173927U - - Google Patents

Info

Publication number
JPS63173927U
JPS63173927U JP6837487U JP6837487U JPS63173927U JP S63173927 U JPS63173927 U JP S63173927U JP 6837487 U JP6837487 U JP 6837487U JP 6837487 U JP6837487 U JP 6837487U JP S63173927 U JPS63173927 U JP S63173927U
Authority
JP
Japan
Prior art keywords
detection coil
switching element
metal object
proximity switch
oscillation
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
JP6837487U
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 JP6837487U priority Critical patent/JPS63173927U/ja
Publication of JPS63173927U publication Critical patent/JPS63173927U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Electronic Switches (AREA)

Description

【図面の簡単な説明】
第1図および第2図はそれぞれ本考案の異なる
近接スイツチの実施例を示す結線図、第3図は従
来の近接スイツチの一例を示す結線図である。 3:検出コイル、8:二次コイル、9:抵抗、
10:トランジスタ。

Claims (1)

    【実用新案登録請求の範囲】
  1. 発振回路の一部を構成する検出コイルを備え、
    この検出コイルに金属体が接近すると前記発振回
    路の発振が減衰しまたは停止して前記金属体の接
    近を検出する近接スイツチにおいて、前記検出コ
    イルまたはこの検出コイルと結合する二次コイル
    に並列に抵抗とスイツチング素子との直列回路を
    接続し、前記スイツチング素子に制御信号を与え
    るスイツチ手段を設けたことを特徴とする近接ス
    イツチ。
JP6837487U 1987-05-07 1987-05-07 Pending JPS63173927U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6837487U JPS63173927U (ja) 1987-05-07 1987-05-07

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6837487U JPS63173927U (ja) 1987-05-07 1987-05-07

Publications (1)

Publication Number Publication Date
JPS63173927U true JPS63173927U (ja) 1988-11-11

Family

ID=30908131

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6837487U Pending JPS63173927U (ja) 1987-05-07 1987-05-07

Country Status (1)

Country Link
JP (1) JPS63173927U (ja)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5079760A (ja) * 1973-11-19 1975-06-28
JPS5079761A (ja) * 1973-11-19 1975-06-28

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5079760A (ja) * 1973-11-19 1975-06-28
JPS5079761A (ja) * 1973-11-19 1975-06-28

Similar Documents

Publication Publication Date Title
JPS63173927U (ja)
JPH0392542U (ja)
JPH0255180U (ja)
JPH0345084U (ja)
JPS63175867U (ja)
JPS63142765U (ja)
JPS6281347U (ja)
JPS6430416U (ja)
JPH0277701U (ja)
JPH01159425U (ja)
JPS63113966U (ja)
JPS61172396U (ja)
JPS61154026U (ja)
JPH0297672U (ja)
JPS61182168U (ja)
JPS6399427U (ja)
JPH0222533U (ja)
JPS62137533U (ja)
JPS6419173U (ja)
JPH0182628U (ja)
JPS6157748U (ja)
JPH02145820U (ja)
JPS61185289U (ja)
JPS61179831U (ja)
JPH045791U (ja)