IT1174185B - Dispositivo visualizzatore con azionamenti a leva - Google Patents

Dispositivo visualizzatore con azionamenti a leva

Info

Publication number: IT1174185B
Authority: IT; Italy
Prior art keywords: display device; lever operated; operated display; lever; operated
Prior art date: 1983-06-13

Application number

IT21374/84A

Other languages

English (en)

Other versions

IT8421374A1 (it

IT8421374A0 (it

Inventor

Donald Winrow

Kenneth G Copeland

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.)

1983-06-13

Filing date

1984-06-12

Publication date

1987-07-01

1984-06-12 Application filed by Nei Canada Ltd filed Critical Nei Canada Ltd

1984-06-12 Publication of IT8421374A0 publication Critical patent/IT8421374A0/it

1985-12-12 Publication of IT8421374A1 publication Critical patent/IT8421374A1/it

1987-07-01 Application granted granted Critical

1987-07-01 Publication of IT1174185B publication Critical patent/IT1174185B/it

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)
Electromagnets (AREA)
Devices For Indicating Variable Information By Combining Individual Elements (AREA)

IT21374/84A 1983-06-13 1984-06-12 Dispositivo visualizzatore con azionamenti a leva IT1174185B (it)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
US06/503,515 US4566210A (en)	1983-06-13	1983-06-13	Display device

Publications (3)

Publication Number	Publication Date
IT8421374A0 IT8421374A0 (it)	1984-06-12
IT8421374A1 IT8421374A1 (it)	1985-12-12
IT1174185B true IT1174185B (it)	1987-07-01

Family

ID=24002414

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT21374/84A IT1174185B (it)	1983-06-13	1984-06-12	Dispositivo visualizzatore con azionamenti a leva

Country Status (7)

Country	Link
US (1)	US4566210A (it)
JP (1)	JPH0627990B2 (it)
AU (1)	AU572139B2 (it)
DE (1)	DE3418833A1 (it)
FR (1)	FR2549264B1 (it)
GB (1)	GB2141858B (it)
IT (1)	IT1174185B (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4744163A (en) *	1986-04-30	1988-05-17	Nei Canada Limited	Seven bar module
CA1298082C (en) *	1988-06-29	1992-03-31	Nei Canada Limited	Fibre optic display device
CA2030139C (en) *	1989-11-20	2002-04-23	David M. Durlach	3-d amusement and display device
WO2022178764A1 (zh) *	2021-02-25	2022-09-01	深圳市艾比森光电股份有限公司	顶出装置及led显示屏

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US513775A (en) *		1894-01-30		Annunciator
US3469258A (en) *	1966-11-04	1969-09-23	Ferranti Packard Ltd	Rotating magnetically actuated display or indicator
US3560956A (en) *	1967-07-05	1971-02-02	Sinnott Co	Image forming apparatus
US3553619A (en) *	1968-08-23	1971-01-05	Allard Instr Corp	Electrically controlled magnetic movement
US3537197A (en) *	1969-01-23	1970-11-03	Ferranti Packard Ltd	Lever operated display device
US3936818A (en) *	1973-07-23	1976-02-03	The Staver Company, Incorporated	Electromagnetic indicator having oppositely magnetized stamped magnetic cores
US3886545A (en) *	1973-11-12	1975-05-27	Staver Co	Segmental readout device having improved magnetic circuit components
US3935571A (en) *	1974-03-28	1976-01-27	Simmonds Precision Products, Inc.	Electro-visual indicators
US3975728A (en) *	1975-03-28	1976-08-17	Ferranti-Packard Limited	Electromagnetic displays with resiliently mounted components
JPS5229610A (en) *	1975-09-01	1977-03-05	Toshiba Corp	Exhaust device
DE2706653A1 (de) *	1976-02-25	1977-09-01	Koppens Automatic Fabrieken Bv	Anzeigevorrichtung
US4117478A (en) *	1976-10-12	1978-09-26	The Staver Company, Incorporated	Variable character display device
JPS5370797A (en) *	1976-12-07	1978-06-23	Sharp Corp	Display device
JPS602610Y2 (ja) *	1978-01-31	1985-01-24	株式会社精工舎	回転表示装置
US4186394A (en) *	1978-09-18	1980-01-29	Tadeusz Bobak	Automatic display system and process
DE2856447A1 (de) *	1978-12-28	1980-07-10	Kienzle Apparate Gmbh	Elektromechanisch betreibbare ziffernanzeigevorrichtung
US4308528A (en) *	1978-12-28	1981-12-29	Kienzle Apparate Gmbh	Electromechanically driven digital indicating device
US4223464A (en) *	1979-03-22	1980-09-23	Ferranti-Packard Limited	Display or indicator element
JPS5630872A (en) *	1979-08-22	1981-03-28	Tokyo Electric Co Ltd	Dot printer
US4327357A (en) *	1980-04-28	1982-04-27	The Staver Company, Inc.	Magnetic indicator assembly
JPS5714888A (en) *	1980-07-01	1982-01-26	Wakatake Giken Yuugen	Display panel
FR2487098A1 (fr) *	1980-07-18	1982-01-22	Vandeputte Fils & Cie	Dispositif de visualisation de donnees
EP0068726A1 (en) *	1981-06-19	1983-01-05	W.W. Electronics Limited	Display panel
ATE18819T1 (de) *	1981-08-27	1986-04-15	Merk Gmbh Telefonbau Fried	Bistabile elektromagnetische schauzeichen.

1983
- 1983-06-13 US US06/503,515 patent/US4566210A/en not_active Expired - Lifetime
1984
- 1984-05-09 AU AU27821/84A patent/AU572139B2/en not_active Expired
- 1984-05-21 DE DE19843418833 patent/DE3418833A1/de active Granted
- 1984-05-24 GB GB08413337A patent/GB2141858B/en not_active Expired
- 1984-06-11 JP JP59118369A patent/JPH0627990B2/ja not_active Expired - Fee Related
- 1984-06-12 FR FR8409142A patent/FR2549264B1/fr not_active Expired
- 1984-06-12 IT IT21374/84A patent/IT1174185B/it active

Also Published As

Publication number	Publication date
DE3418833C2 (it)	1993-07-29
AU572139B2 (en)	1988-05-05
JPS6010292A (ja)	1985-01-19
US4566210A (en)	1986-01-28
FR2549264A1 (fr)	1985-01-18
IT8421374A1 (it)	1985-12-12
GB2141858A (en)	1985-01-03
AU2782184A (en)	1984-12-20
JPH0627990B2 (ja)	1994-04-13
DE3418833A1 (de)	1984-12-13
FR2549264B1 (fr)	1988-06-10
IT8421374A0 (it)	1984-06-12
GB2141858B (en)	1986-10-15
GB8413337D0 (en)	1984-06-27

Publication	Publication Date	Title
IT1182097B (it)	1987-09-30	Dispositivo a leva per freno
ES499962A0 (es)	1981-12-16	Un dispositivo de visualizacion
BR8500164A (pt)	1985-08-20	Dispositivo operacional acionado a solenoide
DK61284D0 (da)	1984-02-10	Indretning til en blaeser
IT8446857A0 (it)	1984-08-02	Dispositivo di comando azionato a pressione
IT1178105B (it)	1987-09-09	Dispositivo a leva per freno
FR2616189B1 (fr)	1994-01-14	Mecanisme a leviers
IT1174185B (it)	1987-07-01	Dispositivo visualizzatore con azionamenti a leva
ES527875A0 (es)	1984-09-01	Un dispositivo visualizador
IT1179943B (it)	1987-09-16	Dispositivo leva stivali
ES537087A0 (es)	1985-10-16	Un dispositivo de siembra
EP0132357A3 (en)	1988-07-20	A matrix multi-colour display device
BR8401120A (pt)	1984-10-16	Mecanismo operado a motor
ES531693A0 (es)	1985-01-16	Un aparato de presentacion visual
ES281666Y (es)	1986-04-01	Un dispositivo de pesas
ES547794A0 (es)	1987-02-16	Un dispositivo visualizador
IT1140407B (it)	1986-09-24	Interruttore a basculla conduttrice
IT1209001B (it)	1989-07-10	Cavatappi a leva
IT8318212V0 (it)	1983-06-06	Cavatappi a leva
IT8348193A0 (it)	1983-05-02	Leva circolare autodinamica
DK16184D0 (da)	1984-01-13	Indretning ved en stableplade
DK523384A (da)	1985-05-05	Aktiveringsmekanisme til en afbryderkonstruktion
AU92208S (en)	1986-06-05	A display device
ZA837532B (en)	1984-09-26	A display device
AR231048A1 (es)	1984-09-28	Un dispositivo de levante

Legal Events

Date	Code	Title	Description
1999-10-27	TA	Fee payment date (situation as of event date), data collected since 19931001	Effective date: 19970625