HK4277A - Elevator control apparatus - Google Patents

Elevator control apparatus

Info

Publication number
HK4277A
HK4277A HK42/77A HK4277A HK4277A HK 4277 A HK4277 A HK 4277A HK 42/77 A HK42/77 A HK 42/77A HK 4277 A HK4277 A HK 4277A HK 4277 A HK4277 A HK 4277A
Authority
HK
Hong Kong
Prior art keywords
control apparatus
elevator control
elevator
control
Prior art date
Application number
HK42/77A
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 HK4277A publication Critical patent/HK4277A/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)
  • Control Of Transmission Device (AREA)
HK42/77A 1972-04-05 1977-01-20 Elevator control apparatus HK4277A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP47033497A JPS5237661B2 (en) 1972-04-05 1972-04-05

Publications (1)

Publication Number Publication Date
HK4277A true HK4277A (en) 1977-01-28

Family

ID=12388173

Family Applications (1)

Application Number Title Priority Date Filing Date
HK42/77A HK4277A (en) 1972-04-05 1977-01-20 Elevator control apparatus

Country Status (7)

Country Link
US (1) US3814215A (en)
JP (1) JPS5237661B2 (en)
AU (1) AU456776B2 (en)
BR (1) BR7302401D0 (en)
CA (1) CA969293A (en)
GB (1) GB1422568A (en)
HK (1) HK4277A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5433413B2 (en) * 1974-02-15 1979-10-20
DE2442865C3 (en) * 1974-09-06 1979-07-05 Hagenuk Vormals Neufeldt & Kuhnke Gmbh, 2300 Kiel Device, in particular a manipulator, for quickly moving and precisely positioning a load actuator along a predetermined path
JPS51102850A (en) * 1975-03-05 1976-09-10 Hitachi Ltd
EP2030073B1 (en) * 2006-06-23 2018-12-05 Mitsui Chemicals, Inc. Electronic adapter for electro-active spectacle lenses

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3051267A (en) * 1959-08-10 1962-08-28 Toledo Scale Corp Elevator control
US3160232A (en) * 1962-07-31 1964-12-08 Westinghouse Electric Corp Floor selector for an elevator control system
JPS5114778B1 (en) * 1970-01-16 1976-05-12

Also Published As

Publication number Publication date
JPS5237661B2 (en) 1977-09-24
BR7302401D0 (en) 1974-02-07
DE2316907B2 (en) 1976-01-02
CA969293A (en) 1975-06-10
JPS48100841A (en) 1973-12-19
AU456776B2 (en) 1975-01-16
AU5413973A (en) 1974-10-10
DE2316907A1 (en) 1973-10-18
GB1422568A (en) 1976-01-28
US3814215A (en) 1974-06-04

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