JPS5438786A - Zero voltage switching device - Google Patents

Zero voltage switching device

Info

Publication number
JPS5438786A
JPS5438786A JP10556577A JP10556577A JPS5438786A JP S5438786 A JPS5438786 A JP S5438786A JP 10556577 A JP10556577 A JP 10556577A JP 10556577 A JP10556577 A JP 10556577A JP S5438786 A JPS5438786 A JP S5438786A
Authority
JP
Japan
Prior art keywords
zero voltage
switching device
voltage switching
voltage
switching
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
JP10556577A
Other languages
Japanese (ja)
Other versions
JPS5441875B2 (en
Inventor
Toshiro Abe
Yukio Iitaka
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 JP10556577A priority Critical patent/JPS5438786A/en
Publication of JPS5438786A publication Critical patent/JPS5438786A/en
Publication of JPS5441875B2 publication Critical patent/JPS5441875B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Thyristors (AREA)
  • Light Receiving Elements (AREA)
  • Electronic Switches (AREA)

Abstract

PURPOSE: To make possible switching only near zero voltage when light is radiated by letting a switching element conduct at the threshold voltage of voltage nonlinear element or under.
COPYRIGHT: (C)1979,JPO&Japio
JP10556577A 1977-08-31 1977-08-31 Zero voltage switching device Granted JPS5438786A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10556577A JPS5438786A (en) 1977-08-31 1977-08-31 Zero voltage switching device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10556577A JPS5438786A (en) 1977-08-31 1977-08-31 Zero voltage switching device

Publications (2)

Publication Number Publication Date
JPS5438786A true JPS5438786A (en) 1979-03-23
JPS5441875B2 JPS5441875B2 (en) 1979-12-11

Family

ID=14411047

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10556577A Granted JPS5438786A (en) 1977-08-31 1977-08-31 Zero voltage switching device

Country Status (1)

Country Link
JP (1) JPS5438786A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0532307U (en) * 1992-09-02 1993-04-27 株式会社岡村製作所 Control unit for rotary shelf unit in vertical rotary automatic warehouse

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0532307U (en) * 1992-09-02 1993-04-27 株式会社岡村製作所 Control unit for rotary shelf unit in vertical rotary automatic warehouse

Also Published As

Publication number Publication date
JPS5441875B2 (en) 1979-12-11

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