GB2098408A - Double-coordinate linear electric drive - Google Patents

Double-coordinate linear electric drive

Info

Publication number
GB2098408A
GB2098408A GB8213830A GB8213830A GB2098408A GB 2098408 A GB2098408 A GB 2098408A GB 8213830 A GB8213830 A GB 8213830A GB 8213830 A GB8213830 A GB 8213830A GB 2098408 A GB2098408 A GB 2098408A
Authority
GB
United Kingdom
Prior art keywords
inductor
armature
ferromagnetic
double
electric 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.)
Withdrawn
Application number
GB8213830A
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.)
OD POLT INSTITUT
ODESSKY POLITEKHNICHESKY INSTITUT
Original Assignee
OD POLT INSTITUT
ODESSKY POLITEKHNICHESKY INSTITUT
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 OD POLT INSTITUT, ODESSKY POLITEKHNICHESKY INSTITUT filed Critical OD POLT INSTITUT
Publication of GB2098408A publication Critical patent/GB2098408A/en
Withdrawn legal-status Critical Current

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
    • 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)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • Linear Motors (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)

Abstract

A double-coordinate electric drive comprises two mutually perpendicular electromagnetic systems, providing for displacement of the output element along two coordinates. Each of the electric systems comprises an armature (3) with control and energizing windings and a toothed inductor magnetically connected to them. The inductor (1) of each electromagnetic system consists of two ferromagnetic bodies located symmetrically to the respective coordinate axis, the armature (3) of each electromagnetic system consists as well of two ferromagnetic bodies (6) and (7) fixed to each other through a coupling element (11), each of those bodies magnetically connected to one the ferromagnetic bodes of the inductor (1). The control winding (5) is divided into two equal parts each of them being placed in one of the ferromagnetic bodies (6, 7) of the armature on its active side facing the inductor (1). The energizing winding (10) is also divided into two parts, each of them being placed on one of the ferromagnetic bodies (6, 7) of the armature, whereas the inductor (1) of one of the electromagnetic systems is mounted on the coupling element of the other one.
GB8213830A 1980-09-29 1980-09-29 Double-coordinate linear electric drive Withdrawn GB2098408A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/SU1980/000173 WO1982001285A1 (en) 1980-09-29 1980-09-29 Double-coordinate linear electric drive

Publications (1)

Publication Number Publication Date
GB2098408A true GB2098408A (en) 1982-11-17

Family

ID=21616677

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8213830A Withdrawn GB2098408A (en) 1980-09-29 1980-09-29 Double-coordinate linear electric drive

Country Status (4)

Country Link
JP (1) JPS57501457A (en)
DE (1) DE3050578A1 (en)
GB (1) GB2098408A (en)
WO (1) WO1982001285A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2529756B2 (en) * 1990-06-11 1996-09-04 三菱電機株式会社 Linear motor elevator

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU501453A1 (en) * 1974-03-20 1976-01-30 Linear electric motor

Also Published As

Publication number Publication date
DE3050578A1 (en) 1982-09-23
WO1982001285A1 (en) 1982-04-15
JPS57501457A (en) 1982-08-12

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)