ZA72359B - Improved solid state control system - Google Patents

Improved solid state control system

Info

Publication number
ZA72359B
ZA72359B ZA720359A ZA72359A ZA72359B ZA 72359 B ZA72359 B ZA 72359B ZA 720359 A ZA720359 A ZA 720359A ZA 72359 A ZA72359 A ZA 72359A ZA 72359 B ZA72359 B ZA 72359B
Authority
ZA
South Africa
Prior art keywords
control system
solid state
state control
improved solid
improved
Prior art date
Application number
ZA720359A
Other languages
English (en)
Inventor
J Lusti
J Doane
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 ZA72359B publication Critical patent/ZA72359B/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
    • B66B1/02—Control systems without regulation, i.e. without retroactive action
    • B66B1/06—Control systems without regulation, i.e. without retroactive action electric
    • B66B1/14—Control systems without regulation, i.e. without retroactive action electric with devices, e.g. push-buttons, for indirect control of movements

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Elevator Control (AREA)
  • Indicating And Signalling Devices For Elevators (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
ZA720359A 1971-01-21 1972-01-19 Improved solid state control system ZA72359B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10854971A 1971-01-21 1971-01-21

Publications (1)

Publication Number Publication Date
ZA72359B true ZA72359B (en) 1972-10-25

Family

ID=22322832

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA720359A ZA72359B (en) 1971-01-21 1972-01-19 Improved solid state control system

Country Status (21)

Country Link
US (1) US3703222A (de)
AT (1) AT326867B (de)
AU (1) AU458445B2 (de)
BE (1) BE778297A (de)
BR (1) BR7200321D0 (de)
CA (1) CA933296A (de)
CH (1) CH542139A (de)
DE (1) DE2202671A1 (de)
DK (1) DK139470B (de)
EG (1) EG10813A (de)
ES (1) ES399073A1 (de)
FI (1) FI55918C (de)
FR (1) FR2122561B1 (de)
GB (1) GB1374656A (de)
HK (1) HK31178A (de)
IT (1) IT948265B (de)
MY (1) MY7800479A (de)
NL (1) NL7200852A (de)
NO (1) NO135058C (de)
SE (1) SE377101B (de)
ZA (1) ZA72359B (de)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH632723A5 (de) * 1978-08-22 1982-10-29 Inventio Ag Einrichtung zur auswahl einer aufzugskabine fuer direktfahrten bei einer mittels gruppensteuerung gesteuerten aufzugsgruppe.
US5307903A (en) * 1988-01-29 1994-05-03 Hitachi, Ltd. Method and system of controlling elevators and method and apparatus of inputting requests to the control system
FI98362C (fi) * 1991-07-16 1997-06-10 Kone Oy Menetelmä hissiryhmän modernisoimiseksi
US7249108B1 (en) * 1997-07-15 2007-07-24 Silverbrook Research Pty Ltd Validation protocol and system
US7743262B2 (en) * 1997-07-15 2010-06-22 Silverbrook Research Pty Ltd Integrated circuit incorporating protection from power supply attacks
US7249109B1 (en) * 1997-07-15 2007-07-24 Silverbrook Research Pty Ltd Shielding manipulations of secret data
US6816968B1 (en) * 1998-07-10 2004-11-09 Silverbrook Research Pty Ltd Consumable authentication protocol and system
CN110835029B (zh) * 2018-08-16 2022-03-08 中国电信股份有限公司 电梯调度方法、控制装置和系统
JP7215602B2 (ja) * 2020-01-10 2023-01-31 三菱電機株式会社 エレベーターシステム

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3300686A (en) * 1963-07-30 1967-01-24 Ibm Compatible packaging of miniaturized circuit modules
US3417842A (en) * 1965-10-08 1968-12-24 Reliance Electric & Eng Co Elevator controls
US3447037A (en) * 1966-07-25 1969-05-27 Bunker Ramo Digital data equipment packaging organization

Also Published As

Publication number Publication date
FI55918C (fi) 1979-10-10
HK31178A (en) 1978-06-30
GB1374656A (en) 1974-11-20
CA933296A (en) 1973-09-04
FR2122561B1 (de) 1976-10-29
FR2122561A1 (de) 1972-09-01
ATA51372A (de) 1975-03-15
DE2202671A1 (de) 1972-08-10
CH542139A (de) 1973-09-30
BE778297A (fr) 1972-05-16
AT326867B (de) 1976-01-12
FI55918B (fi) 1979-06-29
BR7200321D0 (pt) 1973-06-07
SE377101B (de) 1975-06-23
NL7200852A (de) 1972-07-25
US3703222A (en) 1972-11-21
NO135058B (de) 1976-10-25
DK139470C (de) 1979-08-06
IT948265B (it) 1973-05-30
AU458445B2 (en) 1975-02-27
NO135058C (de) 1977-02-02
ES399073A1 (es) 1974-11-16
EG10813A (en) 1976-07-31
DK139470B (da) 1979-02-26
MY7800479A (en) 1978-12-31
AU3780972A (en) 1973-09-06

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