JPS517424A - - Google Patents

Info

Publication number
JPS517424A
JPS517424A JP49077298A JP7729874A JPS517424A JP S517424 A JPS517424 A JP S517424A JP 49077298 A JP49077298 A JP 49077298A JP 7729874 A JP7729874 A JP 7729874A JP S517424 A JPS517424 A JP S517424A
Authority
JP
Japan
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
JP49077298A
Other languages
Japanese (ja)
Other versions
JPS5712395B2 (de
Inventor
Noboru Azusawa
Tsutomu Konishi
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 JP7729874A priority Critical patent/JPS5712395B2/ja
Publication of JPS517424A publication Critical patent/JPS517424A/ja
Publication of JPS5712395B2 publication Critical patent/JPS5712395B2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Control Of Ac Motors In General (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
JP7729874A 1974-07-08 1974-07-08 Expired JPS5712395B2 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7729874A JPS5712395B2 (de) 1974-07-08 1974-07-08

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7729874A JPS5712395B2 (de) 1974-07-08 1974-07-08

Publications (2)

Publication Number Publication Date
JPS517424A true JPS517424A (de) 1976-01-21
JPS5712395B2 JPS5712395B2 (de) 1982-03-10

Family

ID=13629975

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7729874A Expired JPS5712395B2 (de) 1974-07-08 1974-07-08

Country Status (1)

Country Link
JP (1) JPS5712395B2 (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5325823A (en) * 1976-08-23 1978-03-10 Hitachi Ltd Brushless exciter control device
JPS5568306A (en) * 1978-11-16 1980-05-23 Yoshida Kogyo Kk Method and apparatus for preventing fray of slide fastener
US6780264B2 (en) 2001-11-27 2004-08-24 Ykk Corporation Method and apparatus for welding synthetic resin member by high frequency or ultrasonic heating

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5325823A (en) * 1976-08-23 1978-03-10 Hitachi Ltd Brushless exciter control device
JPS5820239B2 (ja) * 1976-08-23 1983-04-22 株式会社日立製作所 ブラシレス励磁機の制御装置
JPS5568306A (en) * 1978-11-16 1980-05-23 Yoshida Kogyo Kk Method and apparatus for preventing fray of slide fastener
JPS5761404B2 (de) * 1978-11-16 1982-12-24 Yoshida Kogyo Kk
US6780264B2 (en) 2001-11-27 2004-08-24 Ykk Corporation Method and apparatus for welding synthetic resin member by high frequency or ultrasonic heating

Also Published As

Publication number Publication date
JPS5712395B2 (de) 1982-03-10

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