FR2564225B1 - Dispositif d'affichage avec axe incline du disque - Google Patents

Dispositif d'affichage avec axe incline du disque

Info

Publication number
FR2564225B1
FR2564225B1 FR8507224A FR8507224A FR2564225B1 FR 2564225 B1 FR2564225 B1 FR 2564225B1 FR 8507224 A FR8507224 A FR 8507224A FR 8507224 A FR8507224 A FR 8507224A FR 2564225 B1 FR2564225 B1 FR 2564225B1
Authority
FR
France
Prior art keywords
display device
inclined disc
disc axle
axle
display
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
FR8507224A
Other languages
English (en)
Other versions
FR2564225A1 (fr
Inventor
John Browne
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.)
NEI Canada Ltd
Original Assignee
NEI Canada 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
Application filed by NEI Canada Ltd filed Critical NEI Canada Ltd
Publication of FR2564225A1 publication Critical patent/FR2564225A1/fr
Application granted granted Critical
Publication of FR2564225B1 publication Critical patent/FR2564225B1/fr
Expired 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

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Audible And Visible Signals (AREA)
  • Displays For Variable Information Using Movable Means (AREA)
FR8507224A 1984-05-14 1985-05-13 Dispositif d'affichage avec axe incline du disque Expired FR2564225B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/609,749 US4577427A (en) 1984-05-14 1984-05-14 Display

Publications (2)

Publication Number Publication Date
FR2564225A1 FR2564225A1 (fr) 1985-11-15
FR2564225B1 true FR2564225B1 (fr) 1987-12-31

Family

ID=24442175

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8507224A Expired FR2564225B1 (fr) 1984-05-14 1985-05-13 Dispositif d'affichage avec axe incline du disque

Country Status (7)

Country Link
US (1) US4577427A (fr)
JP (1) JPH067302B2 (fr)
AU (1) AU571680B2 (fr)
CA (1) CA1240148A (fr)
DE (1) DE3517446C2 (fr)
FR (1) FR2564225B1 (fr)
GB (1) GB2158983B (fr)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4627182A (en) * 1985-06-03 1986-12-09 Tempo Instrument Incorporated Bi-stable display device
US4744163A (en) * 1986-04-30 1988-05-17 Nei Canada Limited Seven bar module
US4796368A (en) * 1987-06-01 1989-01-10 Alfred Skrobisch Changeable dot display assembly
US4860470A (en) * 1988-02-01 1989-08-29 Nei Canada Limited Single core display device
US5055832A (en) * 1989-06-09 1991-10-08 Dayco Products Canada Inc. Display element with notched disk
US5005305A (en) * 1989-10-20 1991-04-09 Gulton Industries, Inc. Magnetically operated display device
CA2087234C (fr) * 1992-02-18 1998-12-01 Mark Iv Ids Corp. Disque decoupe
US5858158A (en) * 1992-03-11 1999-01-12 Mark Iv Industries Limited Electromagnetic disk and method of making
FR2694117B1 (fr) * 1992-07-22 1994-10-28 Franck Guigan Système d'affichage.
US5898418A (en) * 1995-03-06 1999-04-27 Kao; Pin-Chi Magnetically operated display
EP0731435B1 (fr) 1995-03-08 1999-01-27 Lite Vision Corporation Dispositif d'affichage à commande magnétique
US5771616C1 (en) * 1996-07-19 2001-07-03 Mark Iv Ind Ltd Display device with disk and led
US5809675A (en) * 1997-05-06 1998-09-22 Mark Iv Industries Ltd. Board for mounting display element
US6009648A (en) * 1998-09-09 2000-01-04 Mark Iv Industries Limited Display device and array
EP1024471A1 (fr) * 1999-01-27 2000-08-02 Lite Vision Inc. Dispositif d'affichage pour affichage électromagnétique
US6510632B1 (en) 2000-09-01 2003-01-28 Mark Iv Industries Limited Small dot display element
US7428791B2 (en) * 2005-02-02 2008-09-30 Ad4, Llc Display system having a magnetic drive assembly and associated methods
JP5312335B2 (ja) * 2006-09-27 2013-10-09 バンディット・インコーポレーテッド 腕時計用磁気ディスプレー
US8077142B2 (en) * 2006-09-27 2011-12-13 Tred Displays Corporation Reflective, bi-stable magneto optical display architectures
US20110158057A1 (en) * 2009-04-02 2011-06-30 Brewer Donald R Magnetic display for watches
CN105741679A (zh) * 2016-05-06 2016-07-06 华通远航(北京)科技发展有限公司 一种非led显示器及显示屏

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7810332U1 (de) * 1978-08-10 Digi - Table Thielen Gmbh & Co Kg, 4300 Essen Vorrichtung zum Darstellen von Informationen
CA771356A (en) * 1967-11-14 Ferranti-Packard Electric Limited Magnetically operated signs
US3140553A (en) * 1960-08-24 1964-07-14 Ferranti Ltd Magnetically operated sign
US3295238A (en) * 1963-11-01 1967-01-03 Ferranti Packard Ltd Sign element
US3295283A (en) 1963-12-24 1967-01-03 John B Griffith Panel structure and frame member therefor
US3518664A (en) * 1966-07-18 1970-06-30 Ferranti Packard Ltd Magnetically actuable visual display surface with magnetic bias
US3871945A (en) * 1973-03-12 1975-03-18 Ferranti Packard Ltd Magnetically actuable element
US3942274A (en) * 1974-04-15 1976-03-09 Ferranti-Packard Limited Strip module for sign element
US3953274A (en) * 1974-12-23 1976-04-27 Ferranti-Packard Limited Magnetically actuable element and method of making
GB1454707A (en) * 1975-05-08 1976-11-03 Ferranti Ltd Character display devices
JPS5816193B2 (ja) * 1976-07-15 1983-03-30 トキコ株式会社 給液量表示装置
CH633902A5 (fr) * 1980-03-11 1982-12-31 Centre Electron Horloger Dispositif de modulation de lumiere.
JPS57115081U (fr) * 1981-01-10 1982-07-16
AU6902881A (en) * 1981-04-02 1982-10-07 Fujitsu Kiden Ltd. Variable display device

Also Published As

Publication number Publication date
DE3517446A1 (de) 1985-11-14
CA1240148A (fr) 1988-08-09
JPS6118987A (ja) 1986-01-27
JPH067302B2 (ja) 1994-01-26
AU4148585A (en) 1985-11-21
US4577427A (en) 1986-03-25
FR2564225A1 (fr) 1985-11-15
GB2158983B (en) 1987-12-23
GB8510551D0 (en) 1985-05-30
DE3517446C2 (de) 2002-04-11
AU571680B2 (en) 1988-04-21
GB2158983A (en) 1985-11-20

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Legal Events

Date Code Title Description
TP Transmission of property
ST Notification of lapse