IT1092546B - Dispositivo magnetico di rappresentazione - Google Patents

Dispositivo magnetico di rappresentazione

Info

Publication number
IT1092546B
IT1092546B IT19894/78A IT1989478A IT1092546B IT 1092546 B IT1092546 B IT 1092546B IT 19894/78 A IT19894/78 A IT 19894/78A IT 1989478 A IT1989478 A IT 1989478A IT 1092546 B IT1092546 B IT 1092546B
Authority
IT
Italy
Prior art keywords
representation device
magnetic representation
magnetic
representation
Prior art date
Application number
IT19894/78A
Other languages
English (en)
Other versions
IT7819894A0 (it
Original Assignee
Fischbach & Moore
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 Fischbach & Moore filed Critical Fischbach & Moore
Publication of IT7819894A0 publication Critical patent/IT7819894A0/it
Application granted granted Critical
Publication of IT1092546B publication Critical patent/IT1092546B/it

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)
  • Displays For Variable Information Using Movable Means (AREA)
IT19894/78A 1977-02-01 1978-02-01 Dispositivo magnetico di rappresentazione IT1092546B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/764,633 US4268821A (en) 1977-02-01 1977-02-01 Magnetic display device

Publications (2)

Publication Number Publication Date
IT7819894A0 IT7819894A0 (it) 1978-02-01
IT1092546B true IT1092546B (it) 1985-07-12

Family

ID=25071303

Family Applications (1)

Application Number Title Priority Date Filing Date
IT19894/78A IT1092546B (it) 1977-02-01 1978-02-01 Dispositivo magnetico di rappresentazione

Country Status (6)

Country Link
US (1) US4268821A (it)
JP (1) JPS53127759A (it)
CA (1) CA1096614A (it)
DE (1) DE2804169A1 (it)
GB (1) GB1599556A (it)
IT (1) IT1092546B (it)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2014184B (en) * 1978-01-10 1982-05-19 Asahi Chemical Ind Method of separating oil from oil-containing liquid
SE7910071L (sv) * 1978-12-08 1980-06-09 Roy Mcgreevy Skyltanordning
JPS58190978A (ja) * 1982-04-30 1983-11-08 若竹　日方 回動型表示素子及びこれを使用した表示装置
GB2135807B (en) * 1982-08-06 1986-07-16 Harwal Ind Pty Ltd Coloured display
JPS5965890A (ja) * 1982-10-07 1984-04-14 若竹　日方 回動型表示素子及びこれを使用した表示装置
DE3304248A1 (de) * 1983-02-08 1984-08-09 Budapesti Müszaki Egyetem Einrichtung zur anzeige von alphanumerischen und/oder bildinformationen, insbesondere zur verwendung an verkehrsmitteln, z. b. strassenfahrzeugen
DE3501912A1 (de) * 1985-01-22 1986-07-24 Friedrich Merk-Telefonbau GmbH, 8000 München Elektromagnetische anzeigevorrichtung
JPH0736099B2 (ja) * 1985-10-02 1995-04-19 日方 若竹 回動型表示素子及びこれを使用した表示装置
US4811008A (en) * 1986-10-30 1989-03-07 Woolfolk Robert L Color pigment graphics information display
EP0323533A1 (en) * 1988-01-04 1989-07-12 Alternative Energy Research Center Inc. A method and apparatus for electromagnetically controlling the rotation of a movable element around its axis
IT1244552B (it) * 1990-12-12 1994-07-15 Solari Udine Spa Cella elementare aggregabile per la realizzazione di visualizzatori a matrice di punti
SE516487C2 (sv) * 1998-12-17 2002-01-22 Volvo Car Corp En anordning för indikering av ett tvålägestillstånd för ett fordonslås
TWM246474U (en) * 2003-11-27 2004-10-11 Yi-Feng Fang Luminous fan device capable of automatically generating electric power
EP1780615A1 (fr) 2005-10-28 2007-05-02 Montres Rado S.A. Ensemble d'affichage à effets décoratifs pour un instrument portable, tel qu'une montre
US8599108B2 (en) * 2007-12-11 2013-12-03 Adti Media, Llc140 Large scale LED display
US8648774B2 (en) * 2007-12-11 2014-02-11 Advance Display Technologies, Inc. Large scale LED display

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3089131A (en) * 1959-05-25 1963-05-07 Bendix Corp Electromagnetic indicator
US3166744A (en) * 1963-01-28 1965-01-19 Leonchick Walter Digital readout device with binary to decimal conversion
US3307170A (en) * 1963-02-27 1967-02-28 Fujitsu Ltd Multi-face indicator system
US3353174A (en) * 1964-05-28 1967-11-14 Patwin Inc Electromagnetic indicator gating arrangement
US3289131A (en) * 1964-11-12 1966-11-29 Patent Button Co Electromagnetic switch selector
US3375512A (en) * 1965-03-19 1968-03-26 Patwin Inc Power-off indicator
US3573812A (en) * 1967-11-06 1971-04-06 Miniature Elect Components Electromagnetic indicator
US3636557A (en) * 1969-08-22 1972-01-18 United Carr Inc Electromagnetic indicator having offset rotor magnet
US3798640A (en) * 1972-08-01 1974-03-19 H Dill Rotating ring display
US3806744A (en) * 1972-12-14 1974-04-23 Ibm High frequency stepper motor
US3970980A (en) * 1975-05-15 1976-07-20 Victor Nelson Rotary actuator having stationary armature and rotary field

Also Published As

Publication number Publication date
CA1096614A (en) 1981-03-03
JPS53127759A (en) 1978-11-08
DE2804169A1 (de) 1978-09-21
IT7819894A0 (it) 1978-02-01
GB1599556A (en) 1981-10-07
US4268821A (en) 1981-05-19

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