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CH373815A - Device with electromagnetic stepping mechanism - Google Patents

Device with electromagnetic stepping mechanism

Info

Publication number
CH373815A
CH373815A CH7598259A CH7598259A CH373815A CH 373815 A CH373815 A CH 373815A CH 7598259 A CH7598259 A CH 7598259A CH 7598259 A CH7598259 A CH 7598259A CH 373815 A CH373815 A CH 373815A
Authority
CH
Switzerland
Prior art keywords
stepping mechanism
electromagnetic stepping
electromagnetic
stepping
Prior art date
Application number
CH7598259A
Other languages
German (de)
Inventor
Herman Veldkamp Jean
Original Assignee
Hollandse Signaalapparaten Bv
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 Hollandse Signaalapparaten Bv filed Critical Hollandse Signaalapparaten Bv
Publication of CH373815A publication Critical patent/CH373815A/en

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B5/00—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied
    • G08B5/22—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61L—GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC
    • B61L25/00—Recording or indicating positions or identities of vehicles or trains or setting of track apparatus
    • B61L25/06—Indicating or recording the setting of track apparatus, e.g. of points, of signals
    • B61L25/08—Diagrammatic displays
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F11/00—Indicating arrangements for variable information in which the complete information is permanently attached to a movable support which brings it to the display position
    • G09F11/24—Indicating arrangements for variable information in which the complete information is permanently attached to a movable support which brings it to the display position the advertising or display material forming part of a moving band, e.g. in the form of perforations, prints, or transparencies
    • G09F11/26—Indicating arrangements for variable information in which the complete information is permanently attached to a movable support which brings it to the display position the advertising or display material forming part of a moving band, e.g. in the form of perforations, prints, or transparencies of an endless band
    • G09F11/28—Electric control therefor

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Theoretical Computer Science (AREA)
  • Electromagnetism (AREA)
  • Displays For Variable Information Using Movable Means (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Heat Treatment Of Water, Waste Water Or Sewage (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Sewing Machines And Sewing (AREA)
CH7598259A 1958-07-21 1959-07-20 Device with electromagnetic stepping mechanism CH373815A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2331458A GB925951A (en) 1958-07-21 1958-07-21 Step-by-step mechanism

Publications (1)

Publication Number Publication Date
CH373815A true CH373815A (en) 1963-12-15

Family

ID=10193598

Family Applications (1)

Application Number Title Priority Date Filing Date
CH7598259A CH373815A (en) 1958-07-21 1959-07-20 Device with electromagnetic stepping mechanism

Country Status (3)

Country Link
BE (1) BE580852A (en)
CH (1) CH373815A (en)
GB (1) GB925951A (en)

Also Published As

Publication number Publication date
BE580852A (en) 1960-01-18
DE1441471A1 (en) 1969-03-27
GB925951A (en) 1963-05-15
DE1441471B2 (en) 1972-08-03

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