CH515845A - Device for controlling the speed of a car in a high-speed elevator - Google Patents

Device for controlling the speed of a car in a high-speed elevator

Info

Publication number
CH515845A
CH515845A CH127470A CH127470A CH515845A CH 515845 A CH515845 A CH 515845A CH 127470 A CH127470 A CH 127470A CH 127470 A CH127470 A CH 127470A CH 515845 A CH515845 A CH 515845A
Authority
CH
Switzerland
Prior art keywords
speed
car
controlling
elevator
speed elevator
Prior art date
Application number
CH127470A
Other languages
German (de)
Inventor
Howard Benjamin Sidney
Albert Krauer Otto
Original Assignee
Otis Elevator Co
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 Otis Elevator Co filed Critical Otis Elevator Co
Publication of CH515845A publication Critical patent/CH515845A/en

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
CH127470A 1969-02-03 1970-01-29 Device for controlling the speed of a car in a high-speed elevator CH515845A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US79584269A 1969-02-03 1969-02-03

Publications (1)

Publication Number Publication Date
CH515845A true CH515845A (en) 1971-11-30

Family

ID=25166587

Family Applications (1)

Application Number Title Priority Date Filing Date
CH127470A CH515845A (en) 1969-02-03 1970-01-29 Device for controlling the speed of a car in a high-speed elevator

Country Status (15)

Country Link
US (1) US3552524A (en)
JP (1) JPS5122275B1 (en)
BE (1) BE745428A (en)
BR (1) BR7016523D0 (en)
CA (1) CA1002673B (en)
CH (1) CH515845A (en)
DE (1) DE2004812C2 (en)
DK (1) DK137985B (en)
ES (1) ES376145A1 (en)
FI (1) FI54584C (en)
FR (1) FR2033889A5 (en)
GB (1) GB1263875A (en)
NL (1) NL168787C (en)
NO (1) NO131542C (en)
SE (1) SE374529B (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3759350A (en) * 1972-05-30 1973-09-18 Westinghouse Electric Corp Elevator system
CA1018256A (en) * 1974-12-16 1977-09-27 Peter Deh. Eastcott Signal generator for producing ramp signals with rounded inflection points
US4084662A (en) * 1975-09-01 1978-04-18 Nippon Otis Elevator Company Control apparatus for an elevator system
JPS598622B2 (en) * 1976-05-27 1984-02-25 三菱電機株式会社 Elevator speed control device
JPS5352585U (en) * 1976-10-06 1978-05-06
JPS5827193B2 (en) * 1976-12-01 1983-06-08 三菱電機株式会社 Elevator speed control device
US4299308A (en) * 1979-12-27 1981-11-10 Otis Elevator Company Position controlled elevator door motion
US4373612A (en) * 1980-11-25 1983-02-15 Westinghouse Electric Corp. Elevator system
FI86053C (en) * 1989-10-31 1992-07-10 Kone Oy Method and apparatus for controlling a lifting motor

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1234366B (en) * 1962-02-26 1967-02-16 Impuls G M B H Deutsche Drive with pole-changing three-phase asynchronous motor for aufege
US3350612A (en) * 1964-02-19 1967-10-31 Imp Electric Company Jerkless pattern signal for motor acceleration
US3435916A (en) * 1964-06-04 1969-04-01 Reliance Electric & Eng Co Elevator motor speed control including a high gain forward loop and lag-lead compensation

Also Published As

Publication number Publication date
CA1002673B (en) 1976-12-28
BR7016523D0 (en) 1973-01-02
FR2033889A5 (en) 1970-12-04
JPS5122275B1 (en) 1976-07-08
FI54584B (en) 1978-09-29
US3552524A (en) 1971-01-05
BE745428A (en) 1970-07-16
NL7001488A (en) 1970-08-05
DE2004812C2 (en) 1983-08-04
NO131542C (en) 1975-06-18
ES376145A1 (en) 1972-03-01
DK137985C (en) 1978-11-13
FI54584C (en) 1979-01-10
DK137985B (en) 1978-06-19
DE2004812A1 (en) 1970-08-06
NL168787C (en) 1982-05-17
GB1263875A (en) 1972-02-16
NL168787B (en) 1981-12-16
SE374529B (en) 1975-03-10
NO131542B (en) 1975-03-10

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Legal Events

Date Code Title Description
PL Patent ceased