GB484036A - Improvements in or relating to the control of hoisting or hauling apparatus, e.g. lifts - Google Patents

Improvements in or relating to the control of hoisting or hauling apparatus, e.g. lifts

Info

Publication number
GB484036A
GB484036A GB1449537A GB1449537A GB484036A GB 484036 A GB484036 A GB 484036A GB 1449537 A GB1449537 A GB 1449537A GB 1449537 A GB1449537 A GB 1449537A GB 484036 A GB484036 A GB 484036A
Authority
GB
United Kingdom
Prior art keywords
hoisting
lifts
relating
control
hauling apparatus
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
GB1449537A
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.)
ROY CARRUTHERS FLETCHER
TK Access Solutions Ltd
Original Assignee
ROY CARRUTHERS FLETCHER
Hammond and Champness 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 ROY CARRUTHERS FLETCHER, Hammond and Champness Ltd filed Critical ROY CARRUTHERS FLETCHER
Priority to GB1449537A priority Critical patent/GB484036A/en
Publication of GB484036A publication Critical patent/GB484036A/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
    • B66B1/36—Means for stopping the cars, cages, or skips at predetermined levels
    • B66B1/44—Means for stopping the cars, cages, or skips at predetermined levels and for taking account of disturbance factors, e.g. variation of load weight
GB1449537A 1937-05-25 1937-05-25 Improvements in or relating to the control of hoisting or hauling apparatus, e.g. lifts Expired GB484036A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1449537A GB484036A (en) 1937-05-25 1937-05-25 Improvements in or relating to the control of hoisting or hauling apparatus, e.g. lifts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1449537A GB484036A (en) 1937-05-25 1937-05-25 Improvements in or relating to the control of hoisting or hauling apparatus, e.g. lifts

Publications (1)

Publication Number Publication Date
GB484036A true GB484036A (en) 1938-04-29

Family

ID=10042213

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1449537A Expired GB484036A (en) 1937-05-25 1937-05-25 Improvements in or relating to the control of hoisting or hauling apparatus, e.g. lifts

Country Status (1)

Country Link
GB (1) GB484036A (en)

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