JPS58106838U - ２線式超音波スイツチ - Google Patents

２線式超音波スイツチ

Info

Publication number
JPS58106838U
JPS58106838U JP441982U JP441982U JPS58106838U JP S58106838 U JPS58106838 U JP S58106838U JP 441982 U JP441982 U JP 441982U JP 441982 U JP441982 U JP 441982U JP S58106838 U JPS58106838 U JP S58106838U
Authority
JP
Japan
Prior art keywords
pair
switching element
controlled load
ultrasonic switch
output
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.)
Granted
Application number
JP441982U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6335424Y2 (Direct
Inventor
直哉 東
進 片山
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.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works Ltd
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 Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP441982U priority Critical patent/JPS58106838U/ja
Publication of JPS58106838U publication Critical patent/JPS58106838U/ja
Application granted granted Critical
Publication of JPS6335424Y2 publication Critical patent/JPS6335424Y2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Power Conversion In General (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Switches Operated By Changes In Physical Conditions (AREA)
JP441982U 1982-01-15 1982-01-15 ２線式超音波スイツチ Granted JPS58106838U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP441982U JPS58106838U (ja) 1982-01-15 1982-01-15 ２線式超音波スイツチ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP441982U JPS58106838U (ja) 1982-01-15 1982-01-15 ２線式超音波スイツチ

Publications (2)

Publication Number Publication Date
JPS58106838U true JPS58106838U (ja) 1983-07-20
JPS6335424Y2 JPS6335424Y2 (Direct) 1988-09-20

Family

ID=30017265

Family Applications (1)

Application Number Title Priority Date Filing Date
JP441982U Granted JPS58106838U (ja) 1982-01-15 1982-01-15 ２線式超音波スイツチ

Country Status (1)

Country Link
JP (1) JPS58106838U (Direct)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5056009B2 (ja) * 2004-03-03 2012-10-24 日本電気株式会社 測位システム、測位方法、及びそのプログラム
US9291521B2 (en) 2010-12-30 2016-03-22 Eaton Corporation Leak detection system

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5056009B2 (ja) * 2004-03-03 2012-10-24 日本電気株式会社 測位システム、測位方法、及びそのプログラム
US9291521B2 (en) 2010-12-30 2016-03-22 Eaton Corporation Leak detection system

Also Published As

Publication number Publication date
JPS6335424Y2 (Direct) 1988-09-20

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