GB1429674A - Elevator signaling devices - Google Patents

Elevator signaling devices

Info

Publication number
GB1429674A
GB1429674A GB1188973A GB1188973A GB1429674A GB 1429674 A GB1429674 A GB 1429674A GB 1188973 A GB1188973 A GB 1188973A GB 1188973 A GB1188973 A GB 1188973A GB 1429674 A GB1429674 A GB 1429674A
Authority
GB
United Kingdom
Prior art keywords
car
hall call
notification
floor
given
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
GB1188973A
Other languages
English (en)
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
Priority claimed from JP2565672A external-priority patent/JPS541981B2/ja
Priority claimed from JP3959672A external-priority patent/JPS49946A/ja
Priority claimed from JP47039595A external-priority patent/JPS5237660B2/ja
Priority claimed from JP47053459A external-priority patent/JPS5815431B2/ja
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Publication of GB1429674A publication Critical patent/GB1429674A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Indicating And Signalling Devices For Elevators (AREA)
  • Elevator Control (AREA)
GB1188973A 1972-03-15 1973-03-13 Elevator signaling devices Expired GB1429674A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2565672A JPS541981B2 (enrdf_load_stackoverflow) 1972-03-15 1972-03-15
JP3959672A JPS49946A (enrdf_load_stackoverflow) 1972-04-21 1972-04-21
JP47039595A JPS5237660B2 (enrdf_load_stackoverflow) 1972-04-21 1972-04-21
JP47053459A JPS5815431B2 (ja) 1972-05-31 1972-05-31 ヘイセツエレベ−タシンゴウソウチ

Publications (1)

Publication Number Publication Date
GB1429674A true GB1429674A (en) 1976-03-24

Family

ID=27458355

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1188973A Expired GB1429674A (en) 1972-03-15 1973-03-13 Elevator signaling devices

Country Status (7)

Country Link
US (1) USB341322I5 (enrdf_load_stackoverflow)
AU (1) AU455240B2 (enrdf_load_stackoverflow)
CA (1) CA998482A (enrdf_load_stackoverflow)
DE (1) DE2312736C3 (enrdf_load_stackoverflow)
FR (1) FR2176043B1 (enrdf_load_stackoverflow)
GB (1) GB1429674A (enrdf_load_stackoverflow)
HK (1) HK76176A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61282279A (ja) 1985-06-04 1986-12-12 三菱電機株式会社 エレベ−タの乗場報知装置
ATE82560T1 (de) * 1987-12-18 1992-12-15 Inventio Ag Auf den stockwerken angeordnete rufregistrierund anzeigeeinrichtungen fuer aufzuege.

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1946777A (en) * 1930-12-22 1934-02-13 Daniel Lewy Elevator control system
US2100736A (en) * 1935-07-16 1937-11-30 Westinghouse Elec Elevator Co Elevator signaling system
US2193609A (en) * 1935-12-07 1940-03-12 Westinghouse Elec Elevator Co Elevator signal and control system
CH377074A (de) * 1959-11-25 1964-04-30 Inventio Ag Verfahren zum Signalisieren der Anwesenheit der Aufzugskabine an einem Stockwerk
US3538495A (en) * 1967-02-01 1970-11-03 Westinghouse Electric Corp Elevator hall lantern operation
DE1756946C3 (de) * 1967-08-08 1975-11-13 Inventio Ag, Hergiswil, Nidwalden (Schweiz) Steuereinrichtung für einen Aufzug für grosse Fahrgeschwindigkeit

Also Published As

Publication number Publication date
FR2176043B1 (enrdf_load_stackoverflow) 1978-05-26
AU455240B2 (en) 1974-11-21
AU5326073A (en) 1974-09-19
DE2312736C3 (de) 1980-02-07
DE2312736B2 (de) 1979-06-13
DE2312736A1 (de) 1973-10-04
HK76176A (en) 1976-12-10
CA998482A (en) 1976-10-12
FR2176043A1 (enrdf_load_stackoverflow) 1973-10-26
USB341322I5 (enrdf_load_stackoverflow) 1975-01-28

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee