NL7001488A - - Google Patents

Info

Publication number
NL7001488A
NL7001488A NL7001488A NL7001488A NL7001488A NL 7001488 A NL7001488 A NL 7001488A NL 7001488 A NL7001488 A NL 7001488A NL 7001488 A NL7001488 A NL 7001488A NL 7001488 A NL7001488 A NL 7001488A
Authority
NL
Netherlands
Application number
NL7001488A
Other versions
NL168787C (nl
NL168787B (nl
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 filed Critical
Publication of NL7001488A publication Critical patent/NL7001488A/xx
Publication of NL168787B publication Critical patent/NL168787B/xx
Application granted granted Critical
Publication of NL168787C publication Critical patent/NL168787C/xx

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
NLAANVRAGE7001488,A 1969-02-03 1970-02-03 Inrichting voor besturing van de snelheid van een liftkooi. NL168787C (nl)

Applications Claiming Priority (1)

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

Publications (3)

Publication Number Publication Date
NL7001488A true NL7001488A (de) 1970-08-05
NL168787B NL168787B (nl) 1981-12-16
NL168787C NL168787C (nl) 1982-05-17

Family

ID=25166587

Family Applications (1)

Application Number Title Priority Date Filing Date
NLAANVRAGE7001488,A NL168787C (nl) 1969-02-03 1970-02-03 Inrichting voor besturing van de snelheid van een liftkooi.

Country Status (15)

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

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 (ja) * 1976-05-27 1984-02-25 三菱電機株式会社 エレベ−タの速度制御装置
JPS5352585U (de) * 1976-10-06 1978-05-06
JPS5827193B2 (ja) * 1976-12-01 1983-06-08 三菱電機株式会社 エレベ−タの速度制御装置
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 (fi) * 1989-10-31 1992-07-10 Kone Oy Foerfarande och anordning foer styrning av en lyftmotor.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1234366B (de) * 1962-02-26 1967-02-16 Impuls G M B H Deutsche Antrieb mit polumschaltbarem Drehstrom-Asynchronmotor fuer aufzuege
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
NO131542B (de) 1975-03-10
NL168787C (nl) 1982-05-17
CH515845A (de) 1971-11-30
SE374529B (de) 1975-03-10
CA1002673B (en) 1976-12-28
ES376145A1 (es) 1972-03-01
DE2004812C2 (de) 1983-08-04
JPS5122275B1 (de) 1976-07-08
NL168787B (nl) 1981-12-16
FI54584C (fi) 1979-01-10
DK137985B (da) 1978-06-19
DE2004812A1 (de) 1970-08-06
DK137985C (de) 1978-11-13
FI54584B (fi) 1978-09-29
BE745428A (fr) 1970-07-16
FR2033889A5 (de) 1970-12-04
GB1263875A (en) 1972-02-16
NO131542C (de) 1975-06-18
BR7016523D0 (pt) 1973-01-02
US3552524A (en) 1971-01-05

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Legal Events

Date Code Title Description
V1 Lapsed because of non-payment of the annual fee