SE8102686L - Magnetiskt indikatoraggregat - Google Patents
Magnetiskt indikatoraggregatInfo
- Publication number
- SE8102686L SE8102686L SE8102686A SE8102686A SE8102686L SE 8102686 L SE8102686 L SE 8102686L SE 8102686 A SE8102686 A SE 8102686A SE 8102686 A SE8102686 A SE 8102686A SE 8102686 L SE8102686 L SE 8102686L
- Authority
- SE
- Sweden
- Prior art keywords
- rotor
- wire coil
- magnetic indicator
- casing
- indicator device
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B5/00—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied
- G08B5/22—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission
- G08B5/24—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission with indicator element moving about a pivot, e.g. hinged flap or rotating vane
- G08B5/30—Visible signalling systems, e.g. personal calling systems, remote indication of seats occupied using electric transmission; using electromagnetic transmission with indicator element moving about a pivot, e.g. hinged flap or rotating vane with rotating or oscillating members, e.g. vanes
-
- 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)
- Electromagnetism (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
- Permanent Magnet Type Synchronous Machine (AREA)
- Audible And Visible Signals (AREA)
- Displays For Variable Information Using Movable Means (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/144,763 US4327357A (en) | 1980-04-28 | 1980-04-28 | Magnetic indicator assembly |
Publications (1)
Publication Number | Publication Date |
---|---|
SE8102686L true SE8102686L (sv) | 1981-10-29 |
Family
ID=22510024
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8102686A SE8102686L (sv) | 1980-04-28 | 1981-04-28 | Magnetiskt indikatoraggregat |
Country Status (8)
Country | Link |
---|---|
US (1) | US4327357A ( ) |
JP (1) | JPS56159687A ( ) |
BR (1) | BR8102336A ( ) |
CA (1) | CA1168731A ( ) |
DE (1) | DE3116879A1 ( ) |
ES (1) | ES8206020A1 ( ) |
GB (1) | GB2074771B ( ) |
SE (1) | SE8102686L ( ) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4410888A (en) * | 1981-05-26 | 1983-10-18 | Guenther Selig | Component for module for presenting alpha numeric or like information |
US4566210A (en) * | 1983-06-13 | 1986-01-28 | Nei Canada Limited | Display device |
DE3329309C2 (de) | 1983-08-13 | 1986-01-09 | Friedrich Merk-Telefonbau GmbH, 8000 München | Bistabiles elektromagnetisches Anzeigeelement |
FR2558288B1 (fr) * | 1984-01-12 | 1987-06-19 | Bodet Ets | Dispositif d'affichage a segments basculants |
FR2604549A1 (fr) * | 1986-09-29 | 1988-04-01 | Omega Electronics Sa | Affichage electromecanique a diedres basculants |
US4825205A (en) * | 1987-06-19 | 1989-04-25 | Lee Gyu S | Changeable display unit for use in a sign device |
JPH0743748Y2 (ja) * | 1988-09-01 | 1995-10-09 | 秀工電子株式会社 | 磁気反転表示素子 |
FR2650419B1 (fr) * | 1989-07-31 | 1995-02-10 | Erfi Sarl | Voyant magnetique |
US5111193A (en) * | 1990-06-06 | 1992-05-05 | American On-Premise Advertising Company | Electronic display element for electronic display device |
US5148156A (en) * | 1990-06-06 | 1992-09-15 | American Electronic Sign Company | Electronic display device having a plurality of pixel elements |
US5500652A (en) * | 1992-11-19 | 1996-03-19 | American Electronic Sign Company | Display element with reflective lens |
US6677922B1 (en) | 1995-12-04 | 2004-01-13 | 3M Innovative Properties Company | Display element having retroreflective surface |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH455583A (de) * | 1966-10-24 | 1968-07-15 | Contraves Ag | Einrichtung zur Anzeige von wählbaren Schauzeichen |
DE2062697A1 (de) * | 1970-12-19 | 1972-06-22 | Merk Gmbh Telefonbau Fried | Bistabiles, elektromagnetisch gesteuertes Anzeigeelement |
-
1980
- 1980-04-28 US US06/144,763 patent/US4327357A/en not_active Expired - Lifetime
-
1981
- 1981-02-09 CA CA000370409A patent/CA1168731A/en not_active Expired
- 1981-02-18 JP JP2163481A patent/JPS56159687A/ja active Pending
- 1981-03-24 GB GB8109219A patent/GB2074771B/en not_active Expired
- 1981-04-15 BR BR8102336A patent/BR8102336A/pt unknown
- 1981-04-27 ES ES501671A patent/ES8206020A1/es not_active Expired
- 1981-04-28 DE DE19813116879 patent/DE3116879A1/de not_active Ceased
- 1981-04-28 SE SE8102686A patent/SE8102686L/ not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
BR8102336A (pt) | 1981-12-15 |
CA1168731A (en) | 1984-06-05 |
ES501671A0 (es) | 1982-07-16 |
US4327357A (en) | 1982-04-27 |
GB2074771B (en) | 1983-11-16 |
JPS56159687A (en) | 1981-12-09 |
DE3116879A1 (de) | 1982-02-18 |
ES8206020A1 (es) | 1982-07-16 |
GB2074771A (en) | 1981-11-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
NAV | Patent application has lapsed |
Ref document number: 8102686-6 |