JPS51122722A - Thyristor chopper means - Google Patents

Thyristor chopper means

Info

Publication number
JPS51122722A
JPS51122722A JP50039150A JP3915075A JPS51122722A JP S51122722 A JPS51122722 A JP S51122722A JP 50039150 A JP50039150 A JP 50039150A JP 3915075 A JP3915075 A JP 3915075A JP S51122722 A JPS51122722 A JP S51122722A
Authority
JP
Japan
Prior art keywords
value
commutation
chopper means
thyristor chopper
current
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
JP50039150A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5444490B2 (pl
Inventor
Shigeru Kuriyama
Minoru Kaminaga
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP50039150A priority Critical patent/JPS51122722A/ja
Publication of JPS51122722A publication Critical patent/JPS51122722A/ja
Publication of JPS5444490B2 publication Critical patent/JPS5444490B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Dc-Dc Converters (AREA)
  • Control Of Direct Current Motors (AREA)
JP50039150A 1975-04-02 1975-04-02 Thyristor chopper means Granted JPS51122722A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50039150A JPS51122722A (en) 1975-04-02 1975-04-02 Thyristor chopper means

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50039150A JPS51122722A (en) 1975-04-02 1975-04-02 Thyristor chopper means

Publications (2)

Publication Number Publication Date
JPS51122722A true JPS51122722A (en) 1976-10-27
JPS5444490B2 JPS5444490B2 (pl) 1979-12-26

Family

ID=12545070

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50039150A Granted JPS51122722A (en) 1975-04-02 1975-04-02 Thyristor chopper means

Country Status (1)

Country Link
JP (1) JPS51122722A (pl)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04229121A (ja) * 1990-09-27 1992-08-18 Seok-Joo Ryu 永久磁石を利用したスイッチ装置および釣り用浮き

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04229121A (ja) * 1990-09-27 1992-08-18 Seok-Joo Ryu 永久磁石を利用したスイッチ装置および釣り用浮き

Also Published As

Publication number Publication date
JPS5444490B2 (pl) 1979-12-26

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