FR1215744A - Improvements to electrical switches called screw selectors - Google Patents

Improvements to electrical switches called screw selectors

Info

Publication number
FR1215744A
FR1215744A FR778793A FR778793A FR1215744A FR 1215744 A FR1215744 A FR 1215744A FR 778793 A FR778793 A FR 778793A FR 778793 A FR778793 A FR 778793A FR 1215744 A FR1215744 A FR 1215744A
Authority
FR
France
Prior art keywords
selectors
electrical switches
called screw
switches called
screw
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
FR778793A
Other languages
French (fr)
Inventor
Marcel Cornu
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.)
Telemecanique SA
Original Assignee
La Telemecanique Electrique SA
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 La Telemecanique Electrique SA filed Critical La Telemecanique Electrique SA
Priority to FR778793A priority Critical patent/FR1215744A/en
Application granted granted Critical
Publication of FR1215744A publication Critical patent/FR1215744A/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
    • B66B1/52—Floor selectors

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Computer Networks & Wireless Communication (AREA)
FR778793A 1958-11-10 1958-11-10 Improvements to electrical switches called screw selectors Expired FR1215744A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR778793A FR1215744A (en) 1958-11-10 1958-11-10 Improvements to electrical switches called screw selectors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR778793A FR1215744A (en) 1958-11-10 1958-11-10 Improvements to electrical switches called screw selectors

Publications (1)

Publication Number Publication Date
FR1215744A true FR1215744A (en) 1960-04-20

Family

ID=8708160

Family Applications (1)

Application Number Title Priority Date Filing Date
FR778793A Expired FR1215744A (en) 1958-11-10 1958-11-10 Improvements to electrical switches called screw selectors

Country Status (1)

Country Link
FR (1) FR1215744A (en)

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