JPS5420549A - Device for controlling elevator cage speed - Google Patents

Device for controlling elevator cage speed

Info

Publication number
JPS5420549A
JPS5420549A JP8396777A JP8396777A JPS5420549A JP S5420549 A JPS5420549 A JP S5420549A JP 8396777 A JP8396777 A JP 8396777A JP 8396777 A JP8396777 A JP 8396777A JP S5420549 A JPS5420549 A JP S5420549A
Authority
JP
Japan
Prior art keywords
elevator cage
controlling elevator
cage speed
cage
speed
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
JP8396777A
Other languages
Japanese (ja)
Other versions
JPS6017746B2 (en
Inventor
Hidenori Watanabe
Toru Tanahashi
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP52083967A priority Critical patent/JPS6017746B2/en
Publication of JPS5420549A publication Critical patent/JPS5420549A/en
Publication of JPS6017746B2 publication Critical patent/JPS6017746B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Maintenance And Inspection Apparatuses For Elevators (AREA)
  • Elevator Control (AREA)

Abstract

PURPOSE: To continue an emergency operation of an elevator cage without increasing the rated value of a thyristor converter by decreasing the acceleration or deceleration of the cage lower than normal time when the cage becomes overload at an emergency operating time.
COPYRIGHT: (C)1979,JPO&Japio
JP52083967A 1977-07-13 1977-07-13 Elevator speed control device Expired JPS6017746B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP52083967A JPS6017746B2 (en) 1977-07-13 1977-07-13 Elevator speed control device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP52083967A JPS6017746B2 (en) 1977-07-13 1977-07-13 Elevator speed control device

Publications (2)

Publication Number Publication Date
JPS5420549A true JPS5420549A (en) 1979-02-16
JPS6017746B2 JPS6017746B2 (en) 1985-05-07

Family

ID=13817308

Family Applications (1)

Application Number Title Priority Date Filing Date
JP52083967A Expired JPS6017746B2 (en) 1977-07-13 1977-07-13 Elevator speed control device

Country Status (1)

Country Link
JP (1) JPS6017746B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6274890A (en) * 1985-09-30 1987-04-06 株式会社東芝 Controller for elevator
DE3923464C2 (en) * 1988-08-11 2000-03-30 Okura Industrial Co Ltd Heat shrinkable composite film and its use for packaging processes
JP2013010585A (en) * 2011-06-28 2013-01-17 Fujitec Co Ltd Elevator system and method for controlling the same

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS611812U (en) * 1984-06-11 1986-01-08 株式会社トーキン coil bobbin

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6274890A (en) * 1985-09-30 1987-04-06 株式会社東芝 Controller for elevator
DE3923464C2 (en) * 1988-08-11 2000-03-30 Okura Industrial Co Ltd Heat shrinkable composite film and its use for packaging processes
JP2013010585A (en) * 2011-06-28 2013-01-17 Fujitec Co Ltd Elevator system and method for controlling the same

Also Published As

Publication number Publication date
JPS6017746B2 (en) 1985-05-07

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