FR1307705A - Electromagnetic switching device - Google Patents

Electromagnetic switching device

Info

Publication number
FR1307705A
FR1307705A FR881352A FR881352A FR1307705A FR 1307705 A FR1307705 A FR 1307705A FR 881352 A FR881352 A FR 881352A FR 881352 A FR881352 A FR 881352A FR 1307705 A FR1307705 A FR 1307705A
Authority
FR
France
Prior art keywords
switching device
electromagnetic switching
electromagnetic
switching
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
FR881352A
Other languages
French (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.)
Siemens Mobility Ltd
Original Assignee
Westinghouse Brake and Signal Co Ltd
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 GB42425/60A external-priority patent/GB958235A/en
Application filed by Westinghouse Brake and Signal Co Ltd filed Critical Westinghouse Brake and Signal Co Ltd
Priority to FR881352A priority Critical patent/FR1307705A/en
Application granted granted Critical
Publication of FR1307705A publication Critical patent/FR1307705A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L7/00—Remote control of local operating means for points, signals, or track-mounted scotch-blocks
    • B61L7/06—Remote control of local operating means for points, signals, or track-mounted scotch-blocks using electrical transmission
    • B61L7/068—Protection against eddy-currents, short-circuits, or the like, for electric safety arrangements
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/51—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
    • H03K17/80—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used using non-linear magnetic devices; using non-linear dielectric devices

Landscapes

  • Physics & Mathematics (AREA)
  • Nonlinear Science (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR881352A 1960-12-09 1961-12-08 Electromagnetic switching device Expired FR1307705A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR881352A FR1307705A (en) 1960-12-09 1961-12-08 Electromagnetic switching device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB42425/60A GB958235A (en) 1960-12-09 1960-12-09 Electromagnetic switching device
FR881352A FR1307705A (en) 1960-12-09 1961-12-08 Electromagnetic switching device

Publications (1)

Publication Number Publication Date
FR1307705A true FR1307705A (en) 1962-10-26

Family

ID=26193416

Family Applications (1)

Application Number Title Priority Date Filing Date
FR881352A Expired FR1307705A (en) 1960-12-09 1961-12-08 Electromagnetic switching device

Country Status (1)

Country Link
FR (1) FR1307705A (en)

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