HK7778A - Apparatus for controlling an elevator - Google Patents

Apparatus for controlling an elevator

Info

Publication number
HK7778A
HK7778A HK77/78A HK7778A HK7778A HK 7778 A HK7778 A HK 7778A HK 77/78 A HK77/78 A HK 77/78A HK 7778 A HK7778 A HK 7778A HK 7778 A HK7778 A HK 7778A
Authority
HK
Hong Kong
Prior art keywords
elevator
controlling
Prior art date
Application number
HK77/78A
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
Publication of HK7778A publication Critical patent/HK7778A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B1/00—Control systems of elevators in general
    • B66B1/34—Details, e.g. call counting devices, data transmission from car to control system, devices giving information to the control system
    • B66B1/46—Adaptations of switches or switchgear
    • B66B1/52—Floor selectors

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Elevator Control (AREA)
  • Indicating And Signalling Devices For Elevators (AREA)
HK77/78A 1970-04-20 1978-02-10 Apparatus for controlling an elevator HK7778A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP45032998A JPS5115293B1 (en) 1970-04-20 1970-04-20

Publications (1)

Publication Number Publication Date
HK7778A true HK7778A (en) 1978-02-17

Family

ID=12374505

Family Applications (1)

Application Number Title Priority Date Filing Date
HK77/78A HK7778A (en) 1970-04-20 1978-02-10 Apparatus for controlling an elevator

Country Status (7)

Country Link
US (1) US3707206A (en)
JP (1) JPS5115293B1 (en)
CA (1) CA933687A (en)
DE (1) DE2119139A1 (en)
FR (1) FR2089843A5 (en)
GB (1) GB1349686A (en)
HK (1) HK7778A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51102850A (en) * 1975-03-05 1976-09-10 Hitachi Ltd
JPS56171156U (en) * 1981-01-22 1981-12-17
CN103675559A (en) * 2013-12-31 2014-03-26 江苏三上机电制造股份有限公司 Simulative debugging platform special for frequency converter of building hoist
CN106672713A (en) * 2016-11-08 2017-05-17 天奇自动化工程股份有限公司 Closed-loop control system of elevator

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3570630A (en) * 1969-02-03 1971-03-16 Otis Elevator Co Landing selector apparatus

Also Published As

Publication number Publication date
DE2119139A1 (en) 1972-01-05
FR2089843A5 (en) 1972-01-07
GB1349686A (en) 1974-04-10
US3707206A (en) 1972-12-26
JPS5115293B1 (en) 1976-05-15
CA933687A (en) 1973-09-11

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