CA980029A - Elevator signaling system - Google Patents

Elevator signaling system

Info

Publication number
CA980029A
CA980029A CA183,965A CA183965A CA980029A CA 980029 A CA980029 A CA 980029A CA 183965 A CA183965 A CA 183965A CA 980029 A CA980029 A CA 980029A
Authority
CA
Canada
Prior art keywords
signaling system
elevator signaling
elevator
signaling
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
CA183,965A
Other versions
CA183965S (en
Inventor
Hideto Matsuzawa
Takeo Yuminaka
Tatsuo Iwasaka
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 CA980029A publication Critical patent/CA980029A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B3/00—Applications of devices for indicating or signalling operating conditions of elevators
    • B66B3/02—Position or depth indicators
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B1/00—Control systems of elevators in general
    • B66B1/02—Control systems without regulation, i.e. without retroactive action
    • B66B1/06—Control systems without regulation, i.e. without retroactive action electric
    • B66B1/14—Control systems without regulation, i.e. without retroactive action electric with devices, e.g. push-buttons, for indirect control of movements
    • B66B1/18—Control systems without regulation, i.e. without retroactive action electric with devices, e.g. push-buttons, for indirect control of movements with means for storing pulses controlling the movements of several cars or cages
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B50/00—Energy efficient technologies in elevators, escalators and moving walkways, e.g. energy saving or recuperation technologies

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Indicating And Signalling Devices For Elevators (AREA)
CA183,965A 1972-10-27 1973-10-23 Elevator signaling system Expired CA980029A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP47107185A JPS4964141A (en) 1972-10-27 1972-10-27

Publications (1)

Publication Number Publication Date
CA980029A true CA980029A (en) 1975-12-16

Family

ID=14452612

Family Applications (1)

Application Number Title Priority Date Filing Date
CA183,965A Expired CA980029A (en) 1972-10-27 1973-10-23 Elevator signaling system

Country Status (7)

Country Link
US (1) US3844383A (en)
JP (1) JPS4964141A (en)
AU (1) AU468484B2 (en)
BR (1) BR7308343D0 (en)
CA (1) CA980029A (en)
GB (1) GB1452288A (en)
HK (1) HK26977A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51131046A (en) * 1975-05-12 1976-11-15 Hitachi Ltd Elevator arrival order indicating device
JPS5230068U (en) * 1975-08-25 1977-03-02
FI88789C (en) * 1990-05-10 1993-07-12 Kone Oy FOERFARANDE FOER VAL AV EN HISS I EN HISSGRUPP

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2100736A (en) * 1935-07-16 1937-11-30 Westinghouse Elec Elevator Co Elevator signaling system
US3376953A (en) * 1962-12-12 1968-04-09 Hitachi Ltd Elevator plural car system including means to select one group of cars as the active group
US3467223A (en) * 1966-02-11 1969-09-16 Westinghouse Electric Corp Conveyor system for elongated structures
JPS5322333B2 (en) * 1972-01-27 1978-07-07

Also Published As

Publication number Publication date
HK26977A (en) 1977-06-10
US3844383A (en) 1974-10-29
GB1452288A (en) 1976-10-13
JPS4964141A (en) 1974-06-21
BR7308343D0 (en) 1974-08-15
AU6184573A (en) 1975-05-01
AU468484B2 (en) 1976-01-15

Similar Documents

Publication Publication Date Title
CA1018377A (en) Balustrade units
CA977699A (en) Elevator system
AU462540B2 (en) Elevator control system
CA986242A (en) Elevator system
CA947851A (en) Selective signaling system
AU456995B2 (en) Elevator control system
CA966220A (en) Railway signalling system
CA972488A (en) Elevator system
CA980029A (en) Elevator signaling system
CA1000216A (en) Elevator system
CA974850A (en) Wellpoint system
CA953219A (en) Signalling system
CA911003A (en) Elevator system
CA926779A (en) Status signalling system
AU479137B2 (en) Signalling system
CA906412A (en) Construction elevator system
CA851362A (en) Signaling system
CA925979A (en) Signaling system
AU5286673A (en) Signalling system
CA856419A (en) Signalling system
AU428489B2 (en) Signalling system
CA904979A (en) Zone demand elevator system
CA921084A (en) Signaling system
CA934300A (en) Signalling system
CA899461A (en) Electrical signalling system