DK0453328T3 - Jævnstrømselektromotor med to omdrejningsakser, især til optiske søgere - Google Patents

Jævnstrømselektromotor med to omdrejningsakser, især til optiske søgere

Info

Publication number
DK0453328T3
DK0453328T3 DK91400444.5T DK91400444T DK0453328T3 DK 0453328 T3 DK0453328 T3 DK 0453328T3 DK 91400444 T DK91400444 T DK 91400444T DK 0453328 T3 DK0453328 T3 DK 0453328T3
Authority
DK
Denmark
Prior art keywords
rotor
electric motor
stator
axis electric
freedom
Prior art date
Application number
DK91400444.5T
Other languages
English (en)
Inventor
Olivier Guillemaille
Olivier Ruas
Francois Courrier
Henri Gilbert
Original Assignee
Dapplications Generales Delect
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 Dapplications Generales Delect filed Critical Dapplications Generales Delect
Application granted granted Critical
Publication of DK0453328T3 publication Critical patent/DK0453328T3/da

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K41/00—Propulsion systems in which a rigid body is moved along a path due to dynamo-electric interaction between the body and a magnetic field travelling along the path
    • H02K41/02—Linear motors; Sectional motors
    • H02K41/03—Synchronous motors; Motors moving step by step; Reluctance motors
    • H02K41/031—Synchronous motors; Motors moving step by step; Reluctance motors of the permanent magnet type
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2201/00—Specific aspects not provided for in the other groups of this subclass relating to the magnetic circuits
    • H02K2201/18—Machines moving with multiple degrees of freedom

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Lens Barrels (AREA)
  • Viewfinders (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Control Of Position Or Direction (AREA)
  • Control Of Direct Current Motors (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
DK91400444.5T 1990-02-22 1991-02-19 Jævnstrømselektromotor med to omdrejningsakser, især til optiske søgere DK0453328T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9002200A FR2658673B1 (fr) 1990-02-22 1990-02-22 Moteur electrique a courant continu a deux axes de rotation, notamment pour viseur.

Publications (1)

Publication Number Publication Date
DK0453328T3 true DK0453328T3 (da) 1995-05-01

Family

ID=9394027

Family Applications (1)

Application Number Title Priority Date Filing Date
DK91400444.5T DK0453328T3 (da) 1990-02-22 1991-02-19 Jævnstrømselektromotor med to omdrejningsakser, især til optiske søgere

Country Status (7)

Country Link
EP (1) EP0453328B1 (da)
AT (1) ATE120897T1 (da)
DE (1) DE69108598T2 (da)
DK (1) DK0453328T3 (da)
ES (1) ES2070450T3 (da)
FR (1) FR2658673B1 (da)
GR (1) GR3015697T3 (da)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU7645694A (en) * 1993-09-13 1995-04-03 United Technologies Corporation Force and position controlled manipulator

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR442900A (fr) * 1912-04-24 1912-09-11 Leon Maillot Maillon extensible pour la constitution de bracelets et autres articles de bijouterie
FR2452193A1 (fr) * 1979-03-23 1980-10-17 Gradient Moteur electrique spherique
FR2537301B1 (fr) * 1982-12-07 1986-01-24 France Etat Convertisseur electro-mecanique a plusieurs degres de liberte
JPS6416253A (en) * 1987-07-09 1989-01-19 Mazda Motor Motor with multi-degree of freedom

Also Published As

Publication number Publication date
GR3015697T3 (en) 1995-07-31
EP0453328A3 (fr) 1991-10-30
FR2658673B1 (fr) 1993-12-24
ES2070450T3 (es) 1995-06-01
DE69108598T2 (de) 1995-11-23
EP0453328B1 (fr) 1995-04-05
FR2658673A1 (fr) 1991-08-23
EP0453328A2 (fr) 1991-10-23
ATE120897T1 (de) 1995-04-15
DE69108598D1 (de) 1995-05-11

Similar Documents

Publication Publication Date Title
DK115089A (da) Magnetisk lejring af en rotor
ATE231985T1 (de) Miniaturisierter optischer abtaster für zwei- achsen-abtastsystem
DE69317156D1 (de) Elektronische Startvorrichtung für einen Synchronmotor mit permanent magnetischem Rotor
DK0588478T3 (da) Elektrisk stepmotor
IT1269755B (it) Dispositivo elettronico per l'avviamento e controllo di un motore sincrono monofase a magneti permanenti
ATE342605T1 (de) Elektronisch kommutierter motor
GB2215527A (en) Stable start position for brushless D.C. electric motor
EP0872949A3 (en) Single-phase synchronous permanent-magnet motor arrangement
JPS57186976A (en) Brushless motor
EP1111469A3 (en) Lithographic apparatus with a balanced positioning system
CN216083228U (zh) 一种潜望式远程变焦防手振装置
GR3002219T3 (en) Arrangement and circuit for the electrical commutation of field windings
GR3015697T3 (en) D.C. motor with two axis of rotation, in particular for a view finder.
ATE357770T1 (de) Vibrations-gleichstrommotor und ankerstruktur
JP2003116255A (ja) 駆動装置及びレンズ駆動機構
US4828347A (en) Oscillating linear deflection device
DE59508583D1 (de) Geschalteter Reluktanzmotor Switched Reluctance Motor
JPH0667166B2 (ja) 固定子に対する回転子の角度位置決定を行う装置を備える自動同期電動機
CH647920GA3 (da)
TW563285B (en) Bi-axially integrated motor
JP2512801Y2 (ja) モ−タ
SE7902047L (sv) Enfas-synkronmotor
GB2007035A (en) Supporting rotor bearings in a single-phase stepping motor
ATE165695T1 (de) Elektronisch kommutierter motor
AU632063B2 (en) Rotary machine