JPS51139046A - Control device of the alternating current elevator - Google Patents

Control device of the alternating current elevator

Info

Publication number
JPS51139046A
JPS51139046A JP50061969A JP6196975A JPS51139046A JP S51139046 A JPS51139046 A JP S51139046A JP 50061969 A JP50061969 A JP 50061969A JP 6196975 A JP6196975 A JP 6196975A JP S51139046 A JPS51139046 A JP S51139046A
Authority
JP
Japan
Prior art keywords
control device
alternating current
current elevator
elevator
installing
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
JP50061969A
Other languages
Japanese (ja)
Other versions
JPS5546349B2 (en
Inventor
Shiro Kameyama
Yoshifusa Tai
Yasuyuki Maeda
Nobuo Mitsui
Masaru Komuro
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 JP50061969A priority Critical patent/JPS51139046A/en
Publication of JPS51139046A publication Critical patent/JPS51139046A/en
Publication of JPS5546349B2 publication Critical patent/JPS5546349B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Elevator Control (AREA)
  • Control Of Ac Motors In General (AREA)

Abstract

PURPOSE: To improve the riding feeling on the elevator by installing the speed damping circuit.
COPYRIGHT: (C)1976,JPO&Japio
JP50061969A 1975-05-26 1975-05-26 Control device of the alternating current elevator Granted JPS51139046A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50061969A JPS51139046A (en) 1975-05-26 1975-05-26 Control device of the alternating current elevator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50061969A JPS51139046A (en) 1975-05-26 1975-05-26 Control device of the alternating current elevator

Publications (2)

Publication Number Publication Date
JPS51139046A true JPS51139046A (en) 1976-12-01
JPS5546349B2 JPS5546349B2 (en) 1980-11-22

Family

ID=13186502

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50061969A Granted JPS51139046A (en) 1975-05-26 1975-05-26 Control device of the alternating current elevator

Country Status (1)

Country Link
JP (1) JPS51139046A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53135419A (en) * 1977-04-30 1978-11-27 Toshiba Corp Controller for induction motor
JPS56161269A (en) * 1980-05-12 1981-12-11 Mitsubishi Electric Corp Controller for speed of elevator

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4842319A (en) * 1971-10-01 1973-06-20

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4842319A (en) * 1971-10-01 1973-06-20

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS53135419A (en) * 1977-04-30 1978-11-27 Toshiba Corp Controller for induction motor
JPS56161269A (en) * 1980-05-12 1981-12-11 Mitsubishi Electric Corp Controller for speed of elevator

Also Published As

Publication number Publication date
JPS5546349B2 (en) 1980-11-22

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