[go: up one dir, main page]

JPS52149743A - Elevator starting control device - Google Patents

Elevator starting control device

Info

Publication number
JPS52149743A
JPS52149743A JP6657676A JP6657676A JPS52149743A JP S52149743 A JPS52149743 A JP S52149743A JP 6657676 A JP6657676 A JP 6657676A JP 6657676 A JP6657676 A JP 6657676A JP S52149743 A JPS52149743 A JP S52149743A
Authority
JP
Japan
Prior art keywords
control device
starting control
elevator starting
elevator
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.)
Pending
Application number
JP6657676A
Other languages
Japanese (ja)
Inventor
Hiromi Inaba
Kiyoya Shima
Takeyoshi Ando
Toshiaki Kurosawa
Fusashi Tashiro
Hiroaki Kuroba
Mutsuhiro Terunuma
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 JP6657676A priority Critical patent/JPS52149743A/en
Publication of JPS52149743A publication Critical patent/JPS52149743A/en
Pending legal-status Critical Current

Links

Landscapes

  • Control Of Direct Current Motors (AREA)
  • Elevator Control (AREA)

Abstract

PURPOSE: To provide a device to reduce shock at starting time in the control of an electric power saving type elevator which controls amature current and field current.
COPYRIGHT: (C)1977,JPO&Japio
JP6657676A 1976-06-09 1976-06-09 Elevator starting control device Pending JPS52149743A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6657676A JPS52149743A (en) 1976-06-09 1976-06-09 Elevator starting control device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6657676A JPS52149743A (en) 1976-06-09 1976-06-09 Elevator starting control device

Publications (1)

Publication Number Publication Date
JPS52149743A true JPS52149743A (en) 1977-12-13

Family

ID=13319909

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6657676A Pending JPS52149743A (en) 1976-06-09 1976-06-09 Elevator starting control device

Country Status (1)

Country Link
JP (1) JPS52149743A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5552868A (en) * 1978-10-06 1980-04-17 Tokyo Shibaura Electric Co Elevator controller
JPS55101569A (en) * 1979-01-24 1980-08-02 Hitachi Ltd Dc elevator speed controller
JPS55147989A (en) * 1979-05-04 1980-11-18 Hitachi Ltd Control device for dc motor

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5552868A (en) * 1978-10-06 1980-04-17 Tokyo Shibaura Electric Co Elevator controller
JPS55101569A (en) * 1979-01-24 1980-08-02 Hitachi Ltd Dc elevator speed controller
JPS55147989A (en) * 1979-05-04 1980-11-18 Hitachi Ltd Control device for dc motor

Similar Documents

Publication Publication Date Title
JPS51123044A (en) Starting circuit in the oscillation circuit
JPS5354762A (en) Current controlling circuit
JPS52149743A (en) Elevator starting control device
JPS535755A (en) Power source c ircuit
JPS534840A (en) Constant voltage circuit
JPS5310815A (en) Inverter device
JPS51121168A (en) A-c power control means
JPS5317952A (en) Power supply circuit
JPS51118059A (en) Switching mode regulator circuit
JPS52120746A (en) Pulse circuit
JPS53130018A (en) Electromagnetic shutter device
JPS5214855A (en) Ac load start regulating device
JPS538754A (en) Circuit for preventing rush current
JPS5349235A (en) Starting system of multi-terminals direct current power transmission
JPS5261442A (en) Driving system of magnetic memory device
JPS5415132A (en) Inverter
JPS548820A (en) Controller for commutatorless motor
JPS5391248A (en) Dc elevator starter
JPS53109122A (en) Inverter control device at momentary power off
JPS532851A (en) Device for controlling elevator
JPS5379232A (en) A.c. power supply device and rorary magnetic field device using it
JPS52119881A (en) Semi-conductor control luminous element
JPS52112958A (en) Device for controlling lifting magnet
JPS5233058A (en) Power factor-voltage control device
JPS51134844A (en) Over voltage restricting system of d.c. power transmission system