BE580852A - Electromagnetic step gear - Google Patents

Electromagnetic step gear

Info

Publication number
BE580852A
BE580852A BE580852A BE580852A BE580852A BE 580852 A BE580852 A BE 580852A BE 580852 A BE580852 A BE 580852A BE 580852 A BE580852 A BE 580852A BE 580852 A BE580852 A BE 580852A
Authority
BE
Belgium
Prior art keywords
step gear
electromagnetic step
electromagnetic
gear
Prior art date
Application number
BE580852A
Other languages
Dutch (nl)
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 BE580852A publication Critical patent/BE580852A/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)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Electromagnetism (AREA)
  • Mechanical Engineering (AREA)
  • Displays For Variable Information Using Movable Means (AREA)
  • Heat Treatment Of Water, Waste Water Or Sewage (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Sewing Machines And Sewing (AREA)
BE580852A 1958-07-21 1959-07-18 Electromagnetic step gear BE580852A (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
BE580852A true BE580852A (en) 1960-01-18

Family

ID=10193598

Family Applications (1)

Application Number Title Priority Date Filing Date
BE580852A BE580852A (en) 1958-07-21 1959-07-18 Electromagnetic step gear

Country Status (3)

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

Also Published As

Publication number Publication date
DE1441471B2 (en) 1972-08-03
CH373815A (en) 1963-12-15
GB925951A (en) 1963-05-15
DE1441471A1 (en) 1969-03-27

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