AT263271B - Switching device with magnetically operated switches, in particular for elevator systems - Google Patents

Switching device with magnetically operated switches, in particular for elevator systems

Info

Publication number
AT263271B
AT263271B AT997165A AT997165A AT263271B AT 263271 B AT263271 B AT 263271B AT 997165 A AT997165 A AT 997165A AT 997165 A AT997165 A AT 997165A AT 263271 B AT263271 B AT 263271B
Authority
AT
Austria
Prior art keywords
switching device
elevator systems
operated switches
magnetically operated
magnetically
Prior art date
Application number
AT997165A
Other languages
German (de)
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Application granted granted Critical
Publication of AT263271B publication Critical patent/AT263271B/en

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
    • B66B1/50—Adaptations of switches or switchgear with operating or control mechanisms mounted in the car or cage or in the lift well or hoistway
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H36/00—Switches actuated by change of magnetic field or of electric field, e.g. by change of relative position of magnet and switch, by shielding
    • H01H36/008—Change of magnetic field wherein the magnet and switch are fixed, e.g. by shielding or relative movements of armature

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Switches That Are Operated By Magnetic Or Electric Fields (AREA)
AT997165A 1965-02-19 1965-11-04 Switching device with magnetically operated switches, in particular for elevator systems AT263271B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE1965S0095565 DE1290223B (en) 1965-02-19 1965-02-19 Switching device with magnetically operated switches, especially for lift systems

Publications (1)

Publication Number Publication Date
AT263271B true AT263271B (en) 1968-07-10

Family

ID=7519473

Family Applications (1)

Application Number Title Priority Date Filing Date
AT997165A AT263271B (en) 1965-02-19 1965-11-04 Switching device with magnetically operated switches, in particular for elevator systems

Country Status (3)

Country Link
AT (1) AT263271B (en)
CH (1) CH437480A (en)
DE (1) DE1290223B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3609537A1 (en) * 1985-06-29 1987-01-08 Wabco Westinghouse Steuerung NON-CONTACTIVE PROXIMITY SWITCHING DEVICE

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3009033A (en) * 1959-04-20 1961-11-14 Gen Electric Limit switches
DE1908267U (en) * 1964-10-29 1965-01-14 H Tiefenbach & Co Dr MAGNETIC SWITCH.

Also Published As

Publication number Publication date
CH437480A (en) 1967-06-15
DE1290223B (en) 1969-03-06

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