JPH0728789Y2 - 接点入力情報送信装置 - Google Patents

接点入力情報送信装置

Info

Publication number
JPH0728789Y2
JPH0728789Y2 JP1990024551U JP2455190U JPH0728789Y2 JP H0728789 Y2 JPH0728789 Y2 JP H0728789Y2 JP 1990024551 U JP1990024551 U JP 1990024551U JP 2455190 U JP2455190 U JP 2455190U JP H0728789 Y2 JPH0728789 Y2 JP H0728789Y2
Authority
JP
Japan
Prior art keywords
contact
input information
change
capacitor
node
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.)
Expired - Fee Related
Application number
JP1990024551U
Other languages
English (en)
Japanese (ja)
Other versions
JPH03115477U (enrdf_load_stackoverflow
Inventor
薫 中島
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ebara Corp
Original Assignee
Ebara Corp
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 Ebara Corp filed Critical Ebara Corp
Priority to JP1990024551U priority Critical patent/JPH0728789Y2/ja
Publication of JPH03115477U publication Critical patent/JPH03115477U/ja
Application granted granted Critical
Publication of JPH0728789Y2 publication Critical patent/JPH0728789Y2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Manipulation Of Pulses (AREA)
  • Selective Calling Equipment (AREA)
  • Sink And Installation For Waste Water (AREA)
  • Alarm Systems (AREA)
JP1990024551U 1990-03-12 1990-03-12 接点入力情報送信装置 Expired - Fee Related JPH0728789Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990024551U JPH0728789Y2 (ja) 1990-03-12 1990-03-12 接点入力情報送信装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990024551U JPH0728789Y2 (ja) 1990-03-12 1990-03-12 接点入力情報送信装置

Publications (2)

Publication Number Publication Date
JPH03115477U JPH03115477U (enrdf_load_stackoverflow) 1991-11-28
JPH0728789Y2 true JPH0728789Y2 (ja) 1995-06-28

Family

ID=31527512

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990024551U Expired - Fee Related JPH0728789Y2 (ja) 1990-03-12 1990-03-12 接点入力情報送信装置

Country Status (1)

Country Link
JP (1) JPH0728789Y2 (enrdf_load_stackoverflow)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0722432B2 (ja) * 1985-10-25 1995-03-08 株式会社日立製作所 分散形モニタリング方法

Also Published As

Publication number Publication date
JPH03115477U (enrdf_load_stackoverflow) 1991-11-28

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