CA1286500C - Element tournant d'affichage, et ensemble d'affichage qui en est garni - Google Patents

Element tournant d'affichage, et ensemble d'affichage qui en est garni

Info

Publication number: CA1286500C
Authority: CA; Canada
Prior art keywords: magnetic poles; north; permanent magnet; rotor; south
Prior art date: 1985-10-02
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 - Lifetime

Application number

CA000519468A

Other languages

English (en)

Inventor

Yoshimasa Wakatake

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.)

WAKATAKE MASARU

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.)

1985-10-02

Filing date

1986-09-30

Publication date

1991-07-23

1986-09-30 Application filed by Individual filed Critical Individual

1991-07-23 Application granted granted Critical

1991-07-23 Publication of CA1286500C publication Critical patent/CA1286500C/fr

2008-07-23 Anticipated expiration legal-status Critical

Status Expired - Lifetime legal-status Critical Current

Links

230000005291 magnetic effect Effects 0.000 claims abstract description 667
238000004804 winding Methods 0.000 claims abstract description 145
239000011159 matrix material Substances 0.000 abstract description 2
230000000717 retained effect Effects 0.000 description 3
230000007547 defect Effects 0.000 description 2
238000010586 diagram Methods 0.000 description 2
230000002950 deficient Effects 0.000 description 1
230000000694 effects Effects 0.000 description 1
238000012986 modification Methods 0.000 description 1
230000004048 modification Effects 0.000 description 1

Classifications

- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F11/00—Indicating arrangements for variable information in which the complete information is permanently attached to a movable support which brings it to the display position
- 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)
Displays For Variable Information Using Movable Means (AREA)

CA000519468A 1985-10-02 1986-09-30 Element tournant d'affichage, et ensemble d'affichage qui en est garni Expired - Lifetime CA1286500C (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
JP219803/85		1985-10-02
JP60219803A JPH0736099B2 (ja)	1985-10-02	1985-10-02	回動型表示素子及びこれを使用した表示装置

Publications (1)

Publication Number	Publication Date
CA1286500C true CA1286500C (fr)	1991-07-23

Family

ID=16741282

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA000519468A Expired - Lifetime CA1286500C (fr)	1985-10-02	1986-09-30	Element tournant d'affichage, et ensemble d'affichage qui en est garni

Country Status (6)

Country	Link
EP (1)	EP0218443A1 (fr)
JP (1)	JPH0736099B2 (fr)
KR (1)	KR900002772B1 (fr)
CN (1)	CN86106733A (fr)
AU (1)	AU595243B2 (fr)
CA (1)	CA1286500C (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
JPH0738102B2 (ja) *	1988-10-12	1995-04-26	日方若竹	回動型表示素子及びそれを使用した表示装置
KR920008237B1 (ko) *	1989-08-17	1992-09-25	삼익전자공업 주식회사	칼라 문자, 그래픽 표출의 칼라 플랩 유니트

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3465334A (en) *	1968-04-22	1969-09-02	Bendix Corp	Rotary electromagnetic indicator device
DE2646534C3 (de) *	1976-10-15	1979-10-18	Teldix Gmbh, 6900 Heidelberg	Kartengerät
US4268821A (en) *	1977-02-01	1981-05-19	Fischbach And Moore, Inc.	Magnetic display device
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
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
JPS59192284A (ja) *	1983-04-15	1984-10-31	若竹　日方	回動型表示素子及びこれを使用した表示装置

1985
- 1985-10-02 JP JP60219803A patent/JPH0736099B2/ja not_active Expired - Lifetime
1986
- 1986-09-30 EP EP86307478A patent/EP0218443A1/fr not_active Withdrawn
- 1986-09-30 CA CA000519468A patent/CA1286500C/fr not_active Expired - Lifetime
- 1986-10-01 AU AU63424/86A patent/AU595243B2/en not_active Ceased
- 1986-10-02 KR KR1019860008276A patent/KR900002772B1/ko not_active Expired
- 1986-10-03 CN CN198686106733A patent/CN86106733A/zh active Pending

Also Published As

Publication number	Publication date
KR900002772B1 (ko)	1990-04-30
JPS6279495A (ja)	1987-04-11
KR870004553A (ko)	1987-05-11
AU6342486A (en)	1987-04-09
AU595243B2 (en)	1990-03-29
EP0218443A1 (fr)	1987-04-15
JPH0736099B2 (ja)	1995-04-19
CN86106733A (zh)	1987-04-29

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Legal Events

Date	Code	Title	Description
1999-07-23	MKLA	Lapsed