NO131542C - - Google Patents

Info

Publication number
NO131542C
NO131542C NO70369A NO36970A NO131542C NO 131542 C NO131542 C NO 131542C NO 70369 A NO70369 A NO 70369A NO 36970 A NO36970 A NO 36970A NO 131542 C NO131542 C NO 131542C
Authority
NO
Norway
Application number
NO70369A
Other languages
Norwegian (no)
Other versions
NO131542B (ja
Inventor
S H Benjamin
O A Krauer
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 NO131542B publication Critical patent/NO131542B/no
Publication of NO131542C publication Critical patent/NO131542C/no

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 Electric Motors In General (AREA)
  • Control Of Position, Course, Altitude, Or Attitude Of Moving Bodies (AREA)
  • Control Of Ac Motors In General (AREA)
NO70369A 1969-02-03 1970-02-02 NO131542C (ja)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
NO131542B NO131542B (ja) 1975-03-10
NO131542C true NO131542C (ja) 1975-06-18

Family

ID=25166587

Family Applications (1)

Application Number Title Priority Date Filing Date
NO70369A NO131542C (ja) 1969-02-03 1970-02-02

Country Status (15)

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

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 (ja) * 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
NL168787B (nl) 1981-12-16
CA1002673B (en) 1976-12-28
DK137985C (ja) 1978-11-13
NL7001488A (ja) 1970-08-05
US3552524A (en) 1971-01-05
ES376145A1 (es) 1972-03-01
NL168787C (nl) 1982-05-17
JPS5122275B1 (ja) 1976-07-08
BE745428A (fr) 1970-07-16
BR7016523D0 (pt) 1973-01-02
CH515845A (de) 1971-11-30
DE2004812A1 (ja) 1970-08-06
DK137985B (da) 1978-06-19
SE374529B (ja) 1975-03-10
FR2033889A5 (ja) 1970-12-04
FI54584B (fi) 1978-09-29
GB1263875A (en) 1972-02-16
NO131542B (ja) 1975-03-10
FI54584C (fi) 1979-01-10
DE2004812C2 (de) 1983-08-04

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