JPS5543902A - Pulse motor - Google Patents

Pulse motor

Info

Publication number
JPS5543902A
JPS5543902A JP9737378A JP9737378A JPS5543902A JP S5543902 A JPS5543902 A JP S5543902A JP 9737378 A JP9737378 A JP 9737378A JP 9737378 A JP9737378 A JP 9737378A JP S5543902 A JPS5543902 A JP S5543902A
Authority
JP
Japan
Prior art keywords
poles
stator
rotor
magnetic
magnetic pole
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.)
Pending
Application number
JP9737378A
Other languages
Japanese (ja)
Inventor
Yoichi Yada
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.)
COPAL DENSHI KK
Nidec Copal Electronics Corp
Original Assignee
COPAL DENSHI KK
Copal Electronics Co Ltd
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 COPAL DENSHI KK, Copal Electronics Co Ltd filed Critical COPAL DENSHI KK
Priority to JP9737378A priority Critical patent/JPS5543902A/en
Publication of JPS5543902A publication Critical patent/JPS5543902A/en
Pending legal-status Critical Current

Links

Landscapes

  • Linear Motors (AREA)

Abstract

PURPOSE: To simplify structure while lessening an angle of revolution, by driving this device without using a drive circuit only by the input of single-polarity pulses.
CONSTITUTION: In a rotor 1 consisting of a cylindrical permanent magnet or a direct current electromagnet, N poles 1b, 1d... and S poles 1a, 1c... are disposed on the outer circumference in shapes that magnetic pole tooth groups 3a, 3b... forming the magnetic poles 3 of the first stator A and magnetic pole tooth groups 4a, 4b... making up the magnetic poles 4 of the second stator B are let correspond. Said rotor 1, the stators A, B and a single-winding coil body 8 to which single-polaroty pulses are applied are housed in a cylindrical body consisting of a case 5 of magnetic materials and a bracket 6. The polarity of the magnetic poles 3 of the stator A and the magnetic poles of the stator B is inverted by applying single-polarity pulses to the single-winding coil body 8, and the rotor 1 moves in the long oblique-side d direction of the magnetic pole teeth of the stators in response to the gradients of permeance among the magnetic pole teeth of the first and second stators, which face one another, and the rotor 1.
COPYRIGHT: (C)1980,JPO&Japio
JP9737378A 1978-08-11 1978-08-11 Pulse motor Pending JPS5543902A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9737378A JPS5543902A (en) 1978-08-11 1978-08-11 Pulse motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9737378A JPS5543902A (en) 1978-08-11 1978-08-11 Pulse motor

Publications (1)

Publication Number Publication Date
JPS5543902A true JPS5543902A (en) 1980-03-28

Family

ID=14190698

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9737378A Pending JPS5543902A (en) 1978-08-11 1978-08-11 Pulse motor

Country Status (1)

Country Link
JP (1) JPS5543902A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63154310A (en) * 1986-12-18 1988-06-27 Sumitomo Metal Ind Ltd Molding process of raw material containing themosetting substance
JPH02184256A (en) * 1989-01-09 1990-07-18 Fuji Elelctrochem Co Ltd Miniature motor
JP2003079126A (en) * 2001-08-31 2003-03-14 Canon Electronics Inc Motor

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63154310A (en) * 1986-12-18 1988-06-27 Sumitomo Metal Ind Ltd Molding process of raw material containing themosetting substance
JPH02184256A (en) * 1989-01-09 1990-07-18 Fuji Elelctrochem Co Ltd Miniature motor
JP2003079126A (en) * 2001-08-31 2003-03-14 Canon Electronics Inc Motor

Similar Documents

Publication Publication Date Title
JPS5251512A (en) Motor with frequency generator
EP0270477A3 (en) D.c. motor
GB1471272A (en) Electric stepping motor
JPS5543902A (en) Pulse motor
JPS5674080A (en) Linear pulse motor
SE8205623L (en) RELUCTANCE
JPS5443513A (en) Rotor dc excitation pulse motor
JPS57156662A (en) Super-miniaturized two-way rotation stepping motor
JPS5785568A (en) Step motor
JPS5722367A (en) Commutatorless motor
GB1416430A (en) Electric stepping motors
JPS5526015A (en) Pulse motor
JPS6489956A (en) Motor
JPS5765298A (en) Excitation system at time of stoppage of stepping motor
JPS56166759A (en) 2-phase brushless motor
JPS54134313A (en) Pulse motor for electronic clock
JPS53106406A (en) Step motor
SU361505A1 (en) SINGLE-PHASE STEP ELECTRIC MOTOR
JPS5248009A (en) Brushless motor
JPS5529235A (en) Dc motor
JPS5543971A (en) Linear pulse motor
JPS55114175A (en) Motor
JPS54140092A (en) Control rod driving apparatus
JPS56160657A (en) Pulse generator
GB1413774A (en) Coil protector of a permanent magnet synchronous motor