FR2162446B1 - - Google Patents

Info

Publication number
FR2162446B1
FR2162446B1 FR7243208A FR7243208A FR2162446B1 FR 2162446 B1 FR2162446 B1 FR 2162446B1 FR 7243208 A FR7243208 A FR 7243208A FR 7243208 A FR7243208 A FR 7243208A FR 2162446 B1 FR2162446 B1 FR 2162446B1
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.)
Expired
Application number
FR7243208A
Other versions
FR2162446A1 (fr
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 FR2162446A1 publication Critical patent/FR2162446A1/fr
Application granted granted Critical
Publication of FR2162446B1 publication Critical patent/FR2162446B1/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)
FR7243208A 1971-12-06 1972-12-05 Expired FR2162446B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US20519171A 1971-12-06 1971-12-06

Publications (2)

Publication Number Publication Date
FR2162446A1 FR2162446A1 (fr) 1973-07-20
FR2162446B1 true FR2162446B1 (fr) 1977-01-14

Family

ID=22761180

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7243208A Expired FR2162446B1 (fr) 1971-12-06 1972-12-05

Country Status (8)

Country Link
US (1) US3732950A (fr)
BE (1) BE792280A (fr)
BR (1) BR7208569D0 (fr)
CA (1) CA958824A (fr)
DE (1) DE2257726A1 (fr)
FR (1) FR2162446B1 (fr)
GB (1) GB1416710A (fr)
IT (1) IT970744B (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4029175A (en) * 1975-05-05 1977-06-14 Westinghouse Electric Corporation Elevator system
KR101024799B1 (ko) * 2003-10-08 2011-03-24 오티스 엘리베이터 컴파니 승강기 통행 제어
US7490698B2 (en) * 2003-10-08 2009-02-17 Otis Elevator Company Elevator traffic control
JP4960585B2 (ja) * 2003-10-10 2012-06-27 インベンテイオ・アクテイエンゲゼルシヤフト エレベータ装置の制御方法およびエレベータ装置
EP1522518B1 (fr) * 2003-10-10 2013-06-19 Inventio AG Système d'ascenseur et méthode pour contrôler un système d'ascenseur
US7921968B2 (en) * 2005-03-18 2011-04-12 Otis Elevator Company Elevator traffic control including destination grouping

Family Cites Families (4)

* 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
US3187843A (en) * 1961-05-12 1965-06-08 John E Magee Elevator car operation to serve special status calls
US3572470A (en) * 1969-09-08 1971-03-30 Otis Elevator Co Zoned elevator control system including an arrangement for controlling the operation of cars in response to the level of traffic in the zones
BE758982A (fr) * 1969-11-18 1971-05-17 Westinghouse Electric Corp Systeme d'ascenseur ameliore avec appel par zone

Also Published As

Publication number Publication date
IT970744B (it) 1974-04-20
FR2162446A1 (fr) 1973-07-20
CA958824A (en) 1974-12-03
AU4782572A (en) 1974-04-26
BR7208569D0 (pt) 1973-09-18
US3732950A (en) 1973-05-15
DE2257726A1 (de) 1973-06-07
BE792280A (fr) 1973-06-05
GB1416710A (en) 1975-12-03

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Legal Events

Date Code Title Description
ST Notification of lapse