EP0706701A1 - Signalanzeigevorrichtung mit passiven bauelementen insbesondere zur anzeige von aus in matrizen angeordneten bildpunktmengen bestehenden charaktern - Google Patents

Signalanzeigevorrichtung mit passiven bauelementen insbesondere zur anzeige von aus in matrizen angeordneten bildpunktmengen bestehenden charaktern

Info

Publication number
EP0706701A1
EP0706701A1 EP94921771A EP94921771A EP0706701A1 EP 0706701 A1 EP0706701 A1 EP 0706701A1 EP 94921771 A EP94921771 A EP 94921771A EP 94921771 A EP94921771 A EP 94921771A EP 0706701 A1 EP0706701 A1 EP 0706701A1
Authority
EP
European Patent Office
Prior art keywords
display
bodies
base plate
face
information
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.)
Withdrawn
Application number
EP94921771A
Other languages
German (de)
English (en)
French (fr)
Inventor
Lászlo JAKI
Sándor SZENASSY
Lászlo Szidor
Jessie D. Swinea, Jr.
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP0706701A1 publication Critical patent/EP0706701A1/de
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
    • G09F9/37—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being movable elements
    • G09F9/375—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being movable elements the position of the elements being controlled by the application of a magnetic field
    • 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
    • G08B5/24—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission with indicator element moving about a pivot, e.g. hinged flap or rotating vane

Definitions

  • Signal display device with passive components, in particular for displaying characters consisting of sets of pixels arranged in matrices.
  • the invention relates to a signal display device with 5 passive components, in particular for displaying characters consisting of sets of pixels arranged in matrices, in the device
  • base plate suitable for carrying information, preferably color information, and made of general cylindrical shaped bodies, which are arranged around an axis, preferably about the axis coinciding with their center of gravity, which are arranged
  • the aim of the invention is to design an arrangement which eliminates the aforementioned deficiencies and thereby enables the use of such display bodies for displaying characters composed of pixels arranged in matrices or the reduction in dimensions.
  • the basis of the invention is the knowledge that in the case when the magnetic parts are arranged in two display bodies next to one another in such a way that in one display body the magnetic part is in one end of the display body.
  • the help of the solution according to the invention can also be made suitable for displaying alfanumeric pixel characters.
  • the display bodies are provided with three such parts which are offset in the direction of their axes,
  • Fig.l are arranged according to an embodiment of the invention in * $ rows and columns in axonometric display body Execution shown,
  • FIG. 2 shows the some display bodies with excitation coils built into the base plate and the disks carrying the control elements
  • FIG. 3 showing the section A-A of FIG.
  • the display bodies 1 visible in FIG. 1 are shown arranged in rows and columns.
  • the display bodies 1 falling in a row are preferably connected to a common axis 2, but can be rotated independently of one another about the axis 2.
  • the axes 2 are expediently to be arranged in the center of gravity of the display molded body 1.
  • the cross section perpendicular to the axis 2 of the shaped display body 1 is - according to the example - a square rounded at one corner.
  • the display body 1 are arranged in the manner shown in Fig.2 manner in the base plate. 6 by the signal to Show surfaces 3a, 3b, the one, for example, transmits the signal display area 3a, the information, the information preferably supporting color to another, for example, whereas the signal display area 3b the same color as the basic
  • the magnetic bodies 5 - in contrast to the design solutions according to the current state of the art - do not or do not fill the space between the end faces 4a, 4b arranged in the middle of the display body 1.
  • the dimension of the magnetic bodies 5 falling in the direction of the axes 2 is substantially smaller than the distance between the end faces 4a, 4b, at most half the distance between the end faces 4a, 4b.
  • the magnetic bodies 5 are arranged in such a way between the end faces 4a, 4b, since in one row the magnetic bodies 5 in the vicinity of the one end face 4a, e.g. connected to the end face 4a, in the adjacent row (both rows), however, in the vicinity of the other end face 4b, e.g. to the forehead
  • a magnetic field coil 8 with a center line perpendicular to the base plate 6 is assigned to each magnetic body 5.
  • the field coils 8 can thus be fastened to the two sides of the cards 7 in the manner shown in FIG. 3 (in the 5 " section AA of FIG. 2).
  • the cards 7 also carry the control elements 9 and on them Base plate 6 at the end opposite the edge, solder pins or connections 10 made of the own material are provided.

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Electromagnetism (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Electrochromic Elements, Electrophoresis, Or Variable Reflection Or Absorption Elements (AREA)
  • Displays For Variable Information Using Movable Means (AREA)
EP94921771A 1993-06-30 1994-06-24 Signalanzeigevorrichtung mit passiven bauelementen insbesondere zur anzeige von aus in matrizen angeordneten bildpunktmengen bestehenden charaktern Withdrawn EP0706701A1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
HU9301901A HU216240B (hu) 1993-06-30 1993-06-30 Passzívelemes jelmegjelenítő berendezés, különösen mátrixban elrendezett képpont halmazokból álló karakterek kijelzésére
HU9301901 1993-06-30
PCT/HU1994/000023 WO1995001620A1 (de) 1993-06-30 1994-06-24 Signalanzeigevorrichtung mit passiven bauelementen insbesondere zur anzeige von aus in matrizen angeordneten bildpunktmengen bestehenden charaktern

Publications (1)

Publication Number Publication Date
EP0706701A1 true EP0706701A1 (de) 1996-04-17

Family

ID=10983747

Family Applications (2)

Application Number Title Priority Date Filing Date
EP94921771A Withdrawn EP0706701A1 (de) 1993-06-30 1994-06-24 Signalanzeigevorrichtung mit passiven bauelementen insbesondere zur anzeige von aus in matrizen angeordneten bildpunktmengen bestehenden charaktern
EP94921770A Withdrawn EP0706700A1 (de) 1993-06-30 1994-06-24 Anordnung zur arretierung von um ihre mit ihrer schwerlinie übereinstimmende achse verdrehbaren, mit dauermagnet versehenen anzeigekörpern, insbesondere für handgesteuerte signalanzeigevorrichtungen

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP94921770A Withdrawn EP0706700A1 (de) 1993-06-30 1994-06-24 Anordnung zur arretierung von um ihre mit ihrer schwerlinie übereinstimmende achse verdrehbaren, mit dauermagnet versehenen anzeigekörpern, insbesondere für handgesteuerte signalanzeigevorrichtungen

Country Status (4)

Country Link
US (2) US5818414A (hu)
EP (2) EP0706701A1 (hu)
HU (2) HU216242B (hu)
WO (2) WO1995001620A1 (hu)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH1024276A (ja) * 1996-07-10 1998-01-27 Toyohisa Eto 有害廃棄物の無害化処理方法及びこの方法に使用する無害化処理剤
US6326945B1 (en) 1999-12-13 2001-12-04 Williams, Iii Carl K. Magnetic writing board

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1492312A (fr) * 1966-07-08 1967-08-18 Dowty Electrics Ltd Indicateur actionné électriquement
US3430170A (en) * 1967-02-24 1969-02-25 Middlebury Mfg Co Inc Magnetic flag
US3855959A (en) * 1972-08-02 1974-12-24 Schadow R Kg Fa Indicating push button for push button switches
US3936818A (en) * 1973-07-23 1976-02-03 The Staver Company, Incorporated Electromagnetic indicator having oppositely magnetized stamped magnetic cores
US4139841A (en) * 1977-06-22 1979-02-13 E-Systems, Inc. Electromagnetic information display system
SE7910071L (sv) * 1978-12-08 1980-06-09 Roy Mcgreevy Skyltanordning
US4328492A (en) * 1979-09-06 1982-05-04 Tadeusz Bobak Automatic display system and process
DE3021502A1 (de) * 1980-06-07 1981-12-24 Friedrich Merk Telefonbau GmbH, 8000 München Bistabile elektromagnetische schauzeichen
CH644950A5 (de) * 1980-07-25 1984-08-31 Weka Ag Fluessigkeitsstandanzeiger.
IT1140214B (it) * 1981-10-02 1986-09-24 Bonetti Cesare Spa Indicatore di livello a sensore magnetico per caldaie, recipienti, serbatori e simili
US4459587A (en) * 1981-11-16 1984-07-10 Benco Industries, Inc. Motorized character rotation device and method of selective actuation
HU193353B (en) * 1985-11-19 1987-09-28 Fok Gyem Finommech Elekt Signal displaying element applicable to displaying more than two informations for apparatus with swinging plate and electromagnetic excitation
US4761905A (en) * 1986-09-30 1988-08-09 Black Fred M Scanned electromechanical display
US4796368A (en) * 1987-06-01 1989-01-10 Alfred Skrobisch Changeable dot display assembly
US4914427A (en) * 1988-11-03 1990-04-03 The Staver Company Inc. Matrix display system and method
US5022171A (en) * 1989-08-28 1991-06-11 The Staver Company Inc. Matrix display assembly having multiple point lighting
US5005305A (en) * 1989-10-20 1991-04-09 Gulton Industries, Inc. Magnetically operated display device
US5325108A (en) * 1990-03-02 1994-06-28 Unisplay S.A. Information displays
US5208589A (en) * 1990-07-23 1993-05-04 Reynolds Eugene E Magnetically controlled indicia display device
HU212225B (en) * 1991-11-04 1996-04-29 Jaki Indicator arrangement of passive element, particularly for indicating by means of the characters consisting of segments
GB2261310B (en) * 1991-11-08 1995-04-12 Harkess Ord Limited Variable display signs
US5550558A (en) * 1992-09-11 1996-08-27 Unisplay S.A. Display matrix

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO9501620A1 *

Also Published As

Publication number Publication date
US5818414A (en) 1998-10-06
WO1995002229A1 (de) 1995-01-19
EP0706700A1 (de) 1996-04-17
US5887541A (en) 1999-03-30
HU9400441D0 (en) 1994-05-30
HU9301901D0 (en) 1993-09-28
HU216240B (hu) 1999-09-28
HU216242B (hu) 1999-07-28
WO1995001620A1 (de) 1995-01-12

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