FR2221379B1 - - Google Patents

Info

Publication number
FR2221379B1
FR2221379B1 FR7408297A FR7408297A FR2221379B1 FR 2221379 B1 FR2221379 B1 FR 2221379B1 FR 7408297 A FR7408297 A FR 7408297A FR 7408297 A FR7408297 A FR 7408297A FR 2221379 B1 FR2221379 B1 FR 2221379B1
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
FR7408297A
Other languages
French (fr)
Other versions
FR2221379A1 (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
Priority claimed from US00340614A external-priority patent/US3851735A/en
Priority claimed from US00340618A external-priority patent/US3804209A/en
Application filed by Westinghouse Electric Corp filed Critical Westinghouse Electric Corp
Publication of FR2221379A1 publication Critical patent/FR2221379A1/fr
Application granted granted Critical
Publication of FR2221379B1 publication Critical patent/FR2221379B1/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
    • 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
    • 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
    • B66B1/3407—Setting or modification of parameters of the control system
    • 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
    • B66B1/3415—Control system configuration and the data transmission or communication within the control system
    • B66B1/3446—Data transmission or communication within the control system
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B5/00—Applications of checking, fault-correcting, or safety devices in elevators
    • B66B5/0006—Monitoring devices or performance analysers
    • B66B5/0037—Performance analysers
FR7408297A 1973-03-12 1974-03-12 Expired FR2221379B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US00340614A US3851735A (en) 1973-03-12 1973-03-12 Elevator system
US00340618A US3804209A (en) 1973-03-12 1973-03-12 Elevator system

Publications (2)

Publication Number Publication Date
FR2221379A1 FR2221379A1 (en) 1974-10-11
FR2221379B1 true FR2221379B1 (en) 1978-01-06

Family

ID=26992183

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7408297A Expired FR2221379B1 (en) 1973-03-12 1974-03-12

Country Status (1)

Country Link
FR (1) FR2221379B1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ186049A (en) * 1977-01-21 1981-02-11 Otis Elevator Co Group supervision of elevator system
US4162719A (en) * 1977-11-30 1979-07-31 Westinghouse Electric Corp. Elevator system
US4157133A (en) * 1978-04-24 1979-06-05 Westinghouse Electric Corp. Elevator system

Also Published As

Publication number Publication date
FR2221379A1 (en) 1974-10-11

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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