GB1181601A - Security Control of Automatic Elevator Cars. - Google Patents

Security Control of Automatic Elevator Cars.

Info

Publication number
GB1181601A
GB1181601A GB1350968A GB1350968A GB1181601A GB 1181601 A GB1181601 A GB 1181601A GB 1350968 A GB1350968 A GB 1350968A GB 1350968 A GB1350968 A GB 1350968A GB 1181601 A GB1181601 A GB 1181601A
Authority
GB
United Kingdom
Prior art keywords
switches
code
security control
elevator cars
automatic elevator
Prior art date
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
GB1350968A
Inventor
John E Magee
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB1350968A priority Critical patent/GB1181601A/en
Publication of GB1181601A publication Critical patent/GB1181601A/en
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
    • B66B1/34—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
    • B66B1/468—Call registering systems
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B2201/00—Aspects of control systems of elevators
    • B66B2201/40—Details of the change of control mode
    • B66B2201/46—Switches or switchgear
    • B66B2201/4607—Call registering systems
    • B66B2201/4623—Wherein the destination is registered after boarding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B2201/00—Aspects of control systems of elevators
    • B66B2201/40—Details of the change of control mode
    • B66B2201/46—Switches or switchgear
    • B66B2201/4607—Call registering systems
    • B66B2201/463—Wherein the call is registered through physical contact with the elevator system
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
    • B66B2201/00—Aspects of control systems of elevators
    • B66B2201/40—Details of the change of control mode
    • B66B2201/46—Switches or switchgear
    • B66B2201/4607—Call registering systems
    • B66B2201/4676—Call registering systems for checking authorization of the passengers

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Maintenance And Inspection Apparatuses For Elevators (AREA)
  • Elevator Control (AREA)

Abstract

1,181,601. Lift control systems. J. E. MAGEE. 20 March, 1968, No. 13509/68. Heading B8L. To prevent use by unauthorized persons, at least during prescribed hours, a lift car is arranged to respond only to the operation of a particular combination of a plurality of passenger-operable switches. The switches are cross-connected to the normal car destination switches in any predetermined way, so that a code of, say three switches must be operated, and operation of a wrong one may sound an alarm and/or close the doors with extra energization of the motor field so that they cannot be forced open manually. The system may be applicable to one or more floors, with a separate code for each floor or a single code to be used prior to operation of the normal car switch.
GB1350968A 1968-03-20 1968-03-20 Security Control of Automatic Elevator Cars. Expired GB1181601A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1350968A GB1181601A (en) 1968-03-20 1968-03-20 Security Control of Automatic Elevator Cars.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1350968A GB1181601A (en) 1968-03-20 1968-03-20 Security Control of Automatic Elevator Cars.

Publications (1)

Publication Number Publication Date
GB1181601A true GB1181601A (en) 1970-02-18

Family

ID=10024269

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1350968A Expired GB1181601A (en) 1968-03-20 1968-03-20 Security Control of Automatic Elevator Cars.

Country Status (1)

Country Link
GB (1) GB1181601A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2499533A1 (en) * 1981-02-06 1982-08-13 Westinghouse Electric Corp ELEVATOR INSTALLATION
FR2587688A1 (en) * 1985-09-23 1987-03-27 Otis Elevator Co METHOD AND DEVICE FOR SECRETLY CONTROLLING AN ELEVATOR
EP0540369A2 (en) * 1991-10-31 1993-05-05 Otis Elevator Company Adaptive elevator security system

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2499533A1 (en) * 1981-02-06 1982-08-13 Westinghouse Electric Corp ELEVATOR INSTALLATION
FR2587688A1 (en) * 1985-09-23 1987-03-27 Otis Elevator Co METHOD AND DEVICE FOR SECRETLY CONTROLLING AN ELEVATOR
EP0540369A2 (en) * 1991-10-31 1993-05-05 Otis Elevator Company Adaptive elevator security system
EP0540369A3 (en) * 1991-10-31 1993-06-30 Otis Elevator Company Adaptive elevator security system
SG91240A1 (en) * 1991-10-31 2002-09-17 Otis Elevator Co Adaptive elevator security system

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