JPS5228254A - Contactless relay - Google Patents

Contactless relay

Info

Publication number
JPS5228254A
JPS5228254A JP10461175A JP10461175A JPS5228254A JP S5228254 A JPS5228254 A JP S5228254A JP 10461175 A JP10461175 A JP 10461175A JP 10461175 A JP10461175 A JP 10461175A JP S5228254 A JPS5228254 A JP S5228254A
Authority
JP
Japan
Prior art keywords
contactless relay
power
voltage
triac
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
JP10461175A
Other languages
Japanese (ja)
Inventor
Toshiro Abe
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 JP10461175A priority Critical patent/JPS5228254A/en
Publication of JPS5228254A publication Critical patent/JPS5228254A/en
Pending legal-status Critical Current

Links

Landscapes

  • Control Of Voltage And Current In General (AREA)
  • Power Conversion In General (AREA)

Abstract

PURPOSE: AC power voltage near 0 voltage only is applied to a photosensitive solid oscillator element to OV switch a triac to eliminate ignition errors and make response possible when power or signal frequency is high.
COPYRIGHT: (C)1977,JPO&Japio
JP10461175A 1975-08-28 1975-08-28 Contactless relay Pending JPS5228254A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10461175A JPS5228254A (en) 1975-08-28 1975-08-28 Contactless relay

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10461175A JPS5228254A (en) 1975-08-28 1975-08-28 Contactless relay

Publications (1)

Publication Number Publication Date
JPS5228254A true JPS5228254A (en) 1977-03-03

Family

ID=14385218

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10461175A Pending JPS5228254A (en) 1975-08-28 1975-08-28 Contactless relay

Country Status (1)

Country Link
JP (1) JPS5228254A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6112119U (en) * 1984-06-25 1986-01-24 新日本無線株式会社 AC power controller

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6112119U (en) * 1984-06-25 1986-01-24 新日本無線株式会社 AC power controller

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