GB1422568A - Elevator control apparatus - Google Patents

Elevator control apparatus

Info

Publication number
GB1422568A
GB1422568A GB1595573A GB1595573A GB1422568A GB 1422568 A GB1422568 A GB 1422568A GB 1595573 A GB1595573 A GB 1595573A GB 1595573 A GB1595573 A GB 1595573A GB 1422568 A GB1422568 A GB 1422568A
Authority
GB
United Kingdom
Prior art keywords
advancer
synchronizer
deceleration
car
oscillators
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
GB1595573A
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
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Publication of GB1422568A publication Critical patent/GB1422568A/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)
GB1595573A 1972-04-05 1973-04-03 Elevator control apparatus Expired GB1422568A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
GB1422568A true GB1422568A (en) 1976-01-28

Family

ID=12388173

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1595573A Expired GB1422568A (en) 1972-04-05 1973-04-03 Elevator control apparatus

Country Status (7)

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

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5433413B2 (cs) * 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 (cs) * 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 (cs) * 1970-01-16 1976-05-12

Also Published As

Publication number Publication date
JPS5237661B2 (cs) 1977-09-24
CA969293A (en) 1975-06-10
HK4277A (en) 1977-01-28
BR7302401D0 (pt) 1974-02-07
JPS48100841A (cs) 1973-12-19
AU5413973A (en) 1974-10-10
US3814215A (en) 1974-06-04
DE2316907A1 (de) 1973-10-18
AU456776B2 (en) 1975-01-16
DE2316907B2 (de) 1976-01-02

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Legal Events

Date Code Title Description
429A Application made for amendment of specification (sect. 29/1949)
429H Application (made) for amendment of specification now open to opposition (sect. 29/1949)
429D Case decided by the comptroller ** specification amended (sect. 29/1949)
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee