FR2731057B1 - Dispositif d'entrainement par simple positionnement d'aimants - Google Patents

Dispositif d'entrainement par simple positionnement d'aimants

Info

Publication number
FR2731057B1
FR2731057B1 FR9502534A FR9502534A FR2731057B1 FR 2731057 B1 FR2731057 B1 FR 2731057B1 FR 9502534 A FR9502534 A FR 9502534A FR 9502534 A FR9502534 A FR 9502534A FR 2731057 B1 FR2731057 B1 FR 2731057B1
Authority
FR
France
Prior art keywords
drive device
positioning drive
simple positioning
positioning
drive
Prior art date
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 - Fee Related
Application number
FR9502534A
Other languages
English (en)
Other versions
FR2731057A1 (fr
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.)
VANCAYZEELE GUY LUCIEN HENRI
Original Assignee
VANCAYZEELE GUY LUCIEN HENRI
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 VANCAYZEELE GUY LUCIEN HENRI filed Critical VANCAYZEELE GUY LUCIEN HENRI
Priority to FR9502534A priority Critical patent/FR2731057B1/fr
Publication of FR2731057A1 publication Critical patent/FR2731057A1/fr
Application granted granted Critical
Publication of FR2731057B1 publication Critical patent/FR2731057B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F15/00—Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like
    • G09F15/0087—Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like including movable parts, e.g. movable by the wind
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D27/00—Magnetically- or electrically- actuated clutches; Control or electric circuits therefor
    • F16D27/01—Magnetically- or electrically- actuated clutches; Control or electric circuits therefor with permanent magnets
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D7/00—Slip couplings, e.g. slipping on overload, for absorbing shock
    • F16D7/02—Slip couplings, e.g. slipping on overload, for absorbing shock of the friction type
    • F16D7/021—Slip couplings, e.g. slipping on overload, for absorbing shock of the friction type with radially applied torque-limiting friction surfaces
    • 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
    • G09F11/02—Indicating arrangements for variable information in which the complete information is permanently attached to a movable support which brings it to the display position the display elements being secured to rotating members, e.g. drums, spindles
    • G09F11/025—Indicating arrangements for variable information in which the complete information is permanently attached to a movable support which brings it to the display position the display elements being secured to rotating members, e.g. drums, spindles the members being rotated simultaneously, each face of the member carrying a part of the sign

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Displays For Variable Information Using Movable Means (AREA)
FR9502534A 1995-02-24 1995-02-24 Dispositif d'entrainement par simple positionnement d'aimants Expired - Fee Related FR2731057B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR9502534A FR2731057B1 (fr) 1995-02-24 1995-02-24 Dispositif d'entrainement par simple positionnement d'aimants

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9502534A FR2731057B1 (fr) 1995-02-24 1995-02-24 Dispositif d'entrainement par simple positionnement d'aimants

Publications (2)

Publication Number Publication Date
FR2731057A1 FR2731057A1 (fr) 1996-08-30
FR2731057B1 true FR2731057B1 (fr) 1998-09-11

Family

ID=9476743

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9502534A Expired - Fee Related FR2731057B1 (fr) 1995-02-24 1995-02-24 Dispositif d'entrainement par simple positionnement d'aimants

Country Status (1)

Country Link
FR (1) FR2731057B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6250000B1 (en) * 1998-07-01 2001-06-26 Hugo Roberto Diaz Rotary driven poster

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2771171A (en) * 1955-07-06 1956-11-20 Lab Equipment Corp Magnetically activated torque coupling
DE1075903B (de) * 1958-02-04 1960-02-18 Siemens Ag Sicherheitskupplung mit Dauermagneten

Also Published As

Publication number Publication date
FR2731057A1 (fr) 1996-08-30

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20061031