ATE4073T1 - Permanentmagnet fuer ein bistabiles element und bistabiles element und mit mindestens einem dieser elemente ausgestattete datenanzeigeeinheiten. - Google Patents

Permanentmagnet fuer ein bistabiles element und bistabiles element und mit mindestens einem dieser elemente ausgestattete datenanzeigeeinheiten.

Info

Publication number
ATE4073T1
ATE4073T1 AT80400936T AT80400936T ATE4073T1 AT E4073 T1 ATE4073 T1 AT E4073T1 AT 80400936 T AT80400936 T AT 80400936T AT 80400936 T AT80400936 T AT 80400936T AT E4073 T1 ATE4073 T1 AT E4073T1
Authority
AT
Austria
Prior art keywords
rotor
permanent magnet
shaft
stable element
respect
Prior art date
Application number
AT80400936T
Other languages
German (de)
English (en)
Inventor
Jean-Pierre Forest
Jean Rabette
Original Assignee
Vandeputte Fils & Cie. S.A.
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 Vandeputte Fils & Cie. S.A. filed Critical Vandeputte Fils & Cie. S.A.
Application granted granted Critical
Publication of ATE4073T1 publication Critical patent/ATE4073T1/de

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • H01F7/08—Electromagnets; Actuators including electromagnets with armatures
    • H01F7/14—Pivoting armatures
    • 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)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Power Engineering (AREA)
  • Theoretical Computer Science (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)
  • Displays For Variable Information Using Movable Means (AREA)
AT80400936T 1979-07-05 1980-06-24 Permanentmagnet fuer ein bistabiles element und bistabiles element und mit mindestens einem dieser elemente ausgestattete datenanzeigeeinheiten. ATE4073T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR7917804A FR2460532A1 (fr) 1979-07-05 1979-07-05 Aimant permanent pour element bistable et element bistable et unites de visualisation de donnees pourvues d'au moins un tel element
EP80400936A EP0022395B1 (fr) 1979-07-05 1980-06-24 Aimant permanent pour élément bistable et élément bistable et unités de visualisation de données pourvues d'au moins un tel élément

Publications (1)

Publication Number Publication Date
ATE4073T1 true ATE4073T1 (de) 1983-07-15

Family

ID=9227690

Family Applications (1)

Application Number Title Priority Date Filing Date
AT80400936T ATE4073T1 (de) 1979-07-05 1980-06-24 Permanentmagnet fuer ein bistabiles element und bistabiles element und mit mindestens einem dieser elemente ausgestattete datenanzeigeeinheiten.

Country Status (5)

Country Link
EP (1) EP0022395B1 (enrdf_load_stackoverflow)
AT (1) ATE4073T1 (enrdf_load_stackoverflow)
CA (1) CA1139813A (enrdf_load_stackoverflow)
DE (1) DE3064027D1 (enrdf_load_stackoverflow)
FR (1) FR2460532A1 (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2487098A1 (fr) * 1980-07-18 1982-01-22 Vandeputte Fils & Cie Dispositif de visualisation de donnees
FR2555344A1 (fr) * 1983-11-18 1985-05-24 Nei Canada Ltd Dispositif indicateur ou d'affichage a ailettes

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3295238A (en) * 1963-11-01 1967-01-03 Ferranti Packard Ltd Sign element
GB1080458A (en) * 1966-03-18 1967-08-23 Patent Button Co An electromagnetic indicator
US3638550A (en) * 1966-12-30 1972-02-01 John R Hereford Rotary electromagnetic actuator
SE390223B (sv) * 1975-03-19 1976-12-06 Widens Elautomatik Ab Bistabilt legesindikerande element

Also Published As

Publication number Publication date
DE3064027D1 (en) 1983-08-11
FR2460532A1 (fr) 1981-01-23
CA1139813A (en) 1983-01-18
EP0022395A1 (fr) 1981-01-14
EP0022395B1 (fr) 1983-07-06
FR2460532B1 (enrdf_load_stackoverflow) 1984-11-02

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee