FR2221382A1 - - Google Patents

Info

Publication number
FR2221382A1
FR2221382A1 FR7408438A FR7408438A FR2221382A1 FR 2221382 A1 FR2221382 A1 FR 2221382A1 FR 7408438 A FR7408438 A FR 7408438A FR 7408438 A FR7408438 A FR 7408438A FR 2221382 A1 FR2221382 A1 FR 2221382A1
Authority
FR
France
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.)
Granted
Application number
FR7408438A
Other languages
French (fr)
Other versions
FR2221382B1 (en
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.)
CBS Corp
Original Assignee
Westinghouse Electric Corp
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 Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of FR2221382A1 publication Critical patent/FR2221382A1/fr
Application granted granted Critical
Publication of FR2221382B1 publication Critical patent/FR2221382B1/fr
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
    • B66B1/02—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
    • B66B1/18—Control systems without regulation, i.e. without retroactive action electric with devices, e.g. push-buttons, for indirect control of movements with means for storing pulses controlling the movements of several cars or cages

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Elevator Control (AREA)
  • Indicating And Signalling Devices For Elevators (AREA)
FR7408438A 1973-03-12 1974-03-12 Expired FR2221382B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00340615A US3851734A (en) 1973-03-12 1973-03-12 Elevator system

Publications (2)

Publication Number Publication Date
FR2221382A1 true FR2221382A1 (en) 1974-10-11
FR2221382B1 FR2221382B1 (en) 1979-07-06

Family

ID=23334188

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7408438A Expired FR2221382B1 (en) 1973-03-12 1974-03-12

Country Status (11)

Country Link
US (1) US3851734A (en)
JP (1) JPS5943380B2 (en)
BE (1) BE812214A (en)
BR (1) BR7401816D0 (en)
CA (1) CA995377A (en)
DE (1) DE2411824C2 (en)
ES (1) ES424162A1 (en)
FR (1) FR2221382B1 (en)
GB (1) GB1468062A (en)
IT (1) IT1017544B (en)
NL (1) NL7403271A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2377961A1 (en) * 1977-01-21 1978-08-18 Otis Elevator Co ELEVATOR CONTROL SYSTEM

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4111284A (en) * 1974-09-04 1978-09-05 Westinghouse Electric Corp. Elevator system
US4370717A (en) * 1974-09-30 1983-01-25 Westinghouse Electric Corp. Elevator bank simulation system
US4149613A (en) * 1975-11-04 1979-04-17 Hitachi, Ltd. Elevator control system
US4063620A (en) * 1976-07-09 1977-12-20 Westinghouse Electric Corporation Elevator system
US4193478A (en) * 1977-04-26 1980-03-18 Elevator Industries Elevator control system and method
US4323142A (en) * 1979-12-03 1982-04-06 Otis Elevator Company Dynamically reevaluated elevator call assignments
US4363381A (en) * 1979-12-03 1982-12-14 Otis Elevator Company Relative system response elevator call assignments
JPS58500208A (en) * 1981-01-30 1983-02-10 アクチエボラゲット　エレクトロラックス igniter
US4463834A (en) * 1982-09-13 1984-08-07 Westinghouse Electric Corp. Elevator system
KR100186364B1 (en) * 1996-10-17 1999-04-15 이종수 Signal transmit control method of elevator
CN113260590B (en) * 2019-05-23 2023-01-10 三菱电机楼宇解决方案株式会社 External communication device for elevator
CN113860096B (en) * 2021-10-09 2023-09-08 广东海洋大学 Elevator group control method

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3256958A (en) * 1961-03-10 1966-06-21 Westinghouse Electric Corp Elevator control wherein the closest available car serves demand
US3450231A (en) * 1967-01-20 1969-06-17 Reliance Electric & Eng Co Group elevator control having car call reset of advance hall call assignment

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3443668A (en) * 1965-10-08 1969-05-13 Reliance Electric & Eng Co Plural car elevator system for developing hall call assignments between individual cars and registered hall calls
US3605951A (en) * 1968-12-17 1971-09-20 Westinghouse Electric Corp Pulse-supervised multi-vehicle transportation system
DE2112608A1 (en) * 1971-03-16 1972-09-28 Westinghouse Electric Corp Impulse-controlled elevator system

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3256958A (en) * 1961-03-10 1966-06-21 Westinghouse Electric Corp Elevator control wherein the closest available car serves demand
US3450231A (en) * 1967-01-20 1969-06-17 Reliance Electric & Eng Co Group elevator control having car call reset of advance hall call assignment

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2377961A1 (en) * 1977-01-21 1978-08-18 Otis Elevator Co ELEVATOR CONTROL SYSTEM

Also Published As

Publication number Publication date
AU6652174A (en) 1975-09-11
JPS5047348A (en) 1975-04-26
DE2411824A1 (en) 1974-09-26
GB1468062A (en) 1977-03-23
BR7401816D0 (en) 1974-11-05
ES424162A1 (en) 1976-11-01
IT1017544B (en) 1977-08-10
US3851734A (en) 1974-12-03
CA995377A (en) 1976-08-17
JPS5943380B2 (en) 1984-10-22
DE2411824C2 (en) 1986-04-24
NL7403271A (en) 1974-09-16
FR2221382B1 (en) 1979-07-06
BE812214A (en) 1974-09-12

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Legal Events

Date Code Title Description
ST Notification of lapse
AR Application made for restoration
BR Restoration of rights
ST Notification of lapse