IT1130978B - Elemento di visualizzazione o indicazione spostantesi fra due posizioni limite - Google Patents

Elemento di visualizzazione o indicazione spostantesi fra due posizioni limite

Info

Publication number
IT1130978B
IT1130978B IT20706/80A IT2070680A IT1130978B IT 1130978 B IT1130978 B IT 1130978B IT 20706/80 A IT20706/80 A IT 20706/80A IT 2070680 A IT2070680 A IT 2070680A IT 1130978 B IT1130978 B IT 1130978B
Authority
IT
Italy
Prior art keywords
display element
limit positions
indication moving
indication
moving
Prior art date
Application number
IT20706/80A
Other languages
English (en)
Other versions
IT8020706A0 (it
Inventor
Donald Winrow
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 IT8020706A0 publication Critical patent/IT8020706A0/it
Application granted granted Critical
Publication of IT1130978B publication Critical patent/IT1130978B/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)
IT20706/80A 1979-03-22 1980-03-17 Elemento di visualizzazione o indicazione spostantesi fra due posizioni limite IT1130978B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/022,790 US4223464A (en) 1979-03-22 1979-03-22 Display or indicator element

Publications (2)

Publication Number Publication Date
IT8020706A0 IT8020706A0 (it) 1980-03-17
IT1130978B true IT1130978B (it) 1986-06-18

Family

ID=21811465

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20706/80A IT1130978B (it) 1979-03-22 1980-03-17 Elemento di visualizzazione o indicazione spostantesi fra due posizioni limite

Country Status (9)

Country Link
US (1) US4223464A (it)
JP (1) JPS55127592A (it)
AU (1) AU538718B2 (it)
CA (1) CA1102546A (it)
DE (1) DE3011008A1 (it)
FR (1) FR2452143A1 (it)
GB (1) GB2044507B (it)
IT (1) IT1130978B (it)
SE (1) SE8002194L (it)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4243978A (en) * 1979-10-05 1981-01-06 Ferranti-Packard Limited Display or indicating device with magnetic stop
US4411084A (en) * 1981-06-05 1983-10-25 Trans-World Manufacturing Corp. Display with changeable characters
US4496945A (en) * 1982-06-03 1985-01-29 Skyline Products, Inc. Method and apparatus for symbol display device
US4566210A (en) * 1983-06-13 1986-01-28 Nei Canada Limited Display device
US4583312A (en) * 1983-07-18 1986-04-22 King Design, Inc. Changeable sign board with magnetic characters
US4597209A (en) * 1983-08-26 1986-07-01 Hukill Marlin E Changeable display device
GB8326850D0 (en) * 1983-10-07 1983-11-09 Bishop N P Display devices
US4777747A (en) * 1983-12-22 1988-10-18 Idl Incorporated Numerical price designating apparatus and method
US4542603A (en) * 1984-03-06 1985-09-24 Streeter Bert E Display sign including changeable numeral characters
FR2561016B1 (fr) * 1984-03-09 1987-07-03 Alma Afficheur electromecanique a palettes mobiles aimantees et procede de test automatique de bon fonctionnement
US4744163A (en) * 1986-04-30 1988-05-17 Nei Canada Limited Seven bar module
US4811008A (en) * 1986-10-30 1989-03-07 Woolfolk Robert L Color pigment graphics information display
US4796370A (en) * 1987-04-30 1989-01-10 Kwangling Chang Numerical display module
JPH02148184U (it) * 1989-05-19 1990-12-17
GB8914521D0 (en) * 1989-06-23 1989-08-09 Unisplay Sa Improvements in display devices
DE9112802U1 (de) * 1991-10-15 1991-12-19 Feist, Walter, 7730 Villingen-Schwenningen Anzeigevorrichtung
US5566482A (en) * 1995-01-30 1996-10-22 Arrow Art Finishers, Inc. Changeable image display device
US6212806B1 (en) * 1998-05-29 2001-04-10 Karl Adolf Krawinkel Display apparatus
WO2002013168A1 (en) * 1999-09-08 2002-02-14 Flixel Ltd. Micro-mechanical flat-panel display
JP2004524550A (ja) * 2000-11-22 2004-08-12 フリクセル リミテッド マイクロエレクトロメカニカルディスプレイデバイス
EP1454178A2 (en) * 2001-12-03 2004-09-08 Flixel Ltd. Display devices

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US755272A (en) * 1903-10-08 1904-03-22 George E Burnham Changeable sign.
US1357457A (en) * 1920-01-30 1920-11-02 Theodor O Jorgensen Sign
US3025512A (en) * 1959-07-01 1962-03-13 Gen Railway Signal Co Changeable indicators for display devices
US3096594A (en) * 1960-06-17 1963-07-09 Allard Instr Corp Variable exhibitor
US3199098A (en) * 1963-02-14 1965-08-03 Samuel A Schwartz Display apparatus having spheres mounted on rods
FR1391927A (fr) * 1964-01-29 1965-03-12 Monsieur Le Ministre Des Armee Chambre de combustion avec tuyère pour moteurs fusées à liquides
US3365824A (en) * 1966-06-01 1968-01-30 Ferranti Packard Ltd Magnetically operated display or indicating device
US3469258A (en) * 1966-11-04 1969-09-23 Ferranti Packard Ltd Rotating magnetically actuated display or indicator
US3537197A (en) * 1969-01-23 1970-11-03 Ferranti Packard Ltd Lever operated display device
US3624647A (en) * 1969-12-04 1971-11-30 Ferranti Packard Ltd Translatable display sign
US3624941A (en) * 1969-12-29 1971-12-07 Ferranti Packard Ltd Reversible sign element
US4024532A (en) * 1973-02-05 1977-05-17 Sherwin Richard N Character module for automatic sign
US3886545A (en) * 1973-11-12 1975-05-27 Staver Co Segmental readout device having improved magnetic circuit components
JPS5175474A (en) * 1974-12-25 1976-06-30 Tamura Electric Works Ltd Shatsutashikidejitaru kurotsuku
US3975728A (en) * 1975-03-28 1976-08-17 Ferranti-Packard Limited Electromagnetic displays with resiliently mounted components
US4040193A (en) * 1975-06-10 1977-08-09 Matsushita Electric Industrial Co., Ltd. Display device
US4015255A (en) * 1975-06-25 1977-03-29 Time-O-Matic, Inc. Magnetically operated sign
US3991496A (en) * 1975-07-31 1976-11-16 Ferranti-Packard Limited Gravity bias for display elements
US3996680A (en) * 1975-08-18 1976-12-14 Ferranti-Packard Limited Display element
US4117478A (en) * 1976-10-12 1978-09-26 The Staver Company, Incorporated Variable character display device

Also Published As

Publication number Publication date
AU5555480A (en) 1980-09-25
SE8002194L (sv) 1980-09-23
FR2452143A1 (fr) 1980-10-17
JPS55127592A (en) 1980-10-02
CA1102546A (en) 1981-06-09
IT8020706A0 (it) 1980-03-17
AU538718B2 (en) 1984-08-23
FR2452143B1 (it) 1983-02-25
US4223464A (en) 1980-09-23
JPS634182B2 (it) 1988-01-27
DE3011008C2 (it) 1990-05-31
GB2044507A (en) 1980-10-15
DE3011008A1 (de) 1980-11-20
GB2044507B (en) 1982-09-22

Similar Documents

Publication Publication Date Title
IT1130978B (it) Elemento di visualizzazione o indicazione spostantesi fra due posizioni limite
DK389580A (da) Kateter
IT1077173B (it) Elemento di irrigidiemento perfezionato
MX160112A (es) Elemento radiografico
BR7803952A (pt) Elemento de ligacao
AR210390A1 (es) Composicion de aerosol
BR7806820A (pt) Elemento de engaxetamento
FI812287A (fi) Till drivkraften sjaelvfoersoerjande flytande oe
IT1112823B (it) Circuito di linearizzazione
IT1088352B (it) Rilevatore di spostamenti lineari
IT8049824A0 (it) Elemento profilato per finestre esimili
IT1075273B (it) Composizione adesiva
ATA590379A (de) Linearisierungsschaltung
IT1090158B (it) Elemento indicatore fluorescente sotto vuoto
IT1133854B (it) Elemento per edilizia o da costruzione
IT1140837B (it) Elemento protettivo
IT1078313B (it) Elemento di accoppiamento ottico-elettronico
DK117476A (da) Bistabilt stillingsindikerende element
IT1088701B (it) Elemento per la memorizzazione di informazioni
BR7803645A (pt) Elemento de ligacao
DD130123A1 (de) Pneumatisch betaetigbarer pressroller
BE869648A (nl) Rechthoekige afdichtstrook
BR8006529A (pt) Elemento prendedor
IT1098458B (it) Elemento per carda
BR7701355A (pt) Elemento de unlao de mangueira

Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19970326