CA969293A - Elevator control apparatus - Google Patents

Elevator control apparatus

Info

Publication number
CA969293A
CA969293A CA167,968A CA167968A CA969293A CA 969293 A CA969293 A CA 969293A CA 167968 A CA167968 A CA 167968A CA 969293 A CA969293 A CA 969293A
Authority
CA
Canada
Prior art keywords
control apparatus
elevator control
elevator
control
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.)
Expired
Application number
CA167,968A
Other languages
English (en)
Other versions
CA167968S (en
Inventor
Masao Takizawa
Yoshinori Takahashi
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
Application granted granted Critical
Publication of CA969293A publication Critical patent/CA969293A/en
Expired legal-status Critical Current

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)
CA167,968A 1972-04-05 1973-04-04 Elevator control apparatus Expired CA969293A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP47033497A JPS5237661B2 (US06515009-20030204-C00004.png) 1972-04-05 1972-04-05

Publications (1)

Publication Number Publication Date
CA969293A true CA969293A (en) 1975-06-10

Family

ID=12388173

Family Applications (1)

Application Number Title Priority Date Filing Date
CA167,968A Expired CA969293A (en) 1972-04-05 1973-04-04 Elevator control apparatus

Country Status (7)

Country Link
US (1) US3814215A (US06515009-20030204-C00004.png)
JP (1) JPS5237661B2 (US06515009-20030204-C00004.png)
AU (1) AU456776B2 (US06515009-20030204-C00004.png)
BR (1) BR7302401D0 (US06515009-20030204-C00004.png)
CA (1) CA969293A (US06515009-20030204-C00004.png)
GB (1) GB1422568A (US06515009-20030204-C00004.png)
HK (1) HK4277A (US06515009-20030204-C00004.png)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5433413B2 (US06515009-20030204-C00004.png) * 1974-02-15 1979-10-20
DE2442865C3 (de) * 1974-09-06 1979-07-05 Hagenuk Vormals Neufeldt & Kuhnke Gmbh, 2300 Kiel Vorrichtung, insbesondere Manipulator, zum raschen Bewegen und genauen Positionieren eines Laststellglieds längs eines vorgegebenen Weges
JPS51102850A (US06515009-20030204-C00004.png) * 1975-03-05 1976-09-10 Hitachi Ltd
WO2008002388A2 (en) * 2006-06-23 2008-01-03 Pixeloptics, 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 (US06515009-20030204-C00004.png) * 1970-01-16 1976-05-12

Also Published As

Publication number Publication date
GB1422568A (en) 1976-01-28
JPS5237661B2 (US06515009-20030204-C00004.png) 1977-09-24
BR7302401D0 (pt) 1974-02-07
DE2316907A1 (de) 1973-10-18
AU456776B2 (en) 1975-01-16
DE2316907B2 (de) 1976-01-02
US3814215A (en) 1974-06-04
HK4277A (en) 1977-01-28
JPS48100841A (US06515009-20030204-C00004.png) 1973-12-19
AU5413973A (en) 1974-10-10

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