JPS55153270A - Manufacture of core teeth for linear pulse motor - Google Patents

Manufacture of core teeth for linear pulse motor

Info

Publication number
JPS55153270A
JPS55153270A JP5907979A JP5907979A JPS55153270A JP S55153270 A JPS55153270 A JP S55153270A JP 5907979 A JP5907979 A JP 5907979A JP 5907979 A JP5907979 A JP 5907979A JP S55153270 A JPS55153270 A JP S55153270A
Authority
JP
Japan
Prior art keywords
wires
recesses
yoke
guide grooves
accomodating
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
JP5907979A
Other languages
Japanese (ja)
Inventor
Akihiko Iwama
Nobuyuki Moriyama
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.)
Ricoh Co Ltd
Original Assignee
Ricoh 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 Ricoh Co Ltd filed Critical Ricoh Co Ltd
Priority to JP5907979A priority Critical patent/JPS55153270A/en
Publication of JPS55153270A publication Critical patent/JPS55153270A/en
Pending 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
    • H02K41/03—Synchronous motors; Motors moving step by step; Reluctance motors

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • Linear Motors (AREA)

Abstract

PURPOSE:To form core teeth having highly accurate dimensions by providing yoke accomodating recesses and a plurality of guide grooves which cross said yoke accomodating recesses in a receiving member, installing wires comprising a magnetic body in said guide grooves, then, fixing said wires with resin. CONSTITUTION:A plurality of yoke accomodating recesses 2 are formed in a pillar- shaped receiving member 1. Furthermore, a number of guide grooves 4, which cross the longitudinal direction at a right angle, are formed around the periphery, with a gap G being provided in-between. Then, plate-shaped yokes 6 are inserted in said recesses 2, and magnetic wires 5 with a square cross section are wound along the guide grooves 4 on the yoke. Thereafter, an extruded metallic mold 8 is provided on the yokes 6, melted synthetic resin 11 is injected from gates 10, filled in the gaps between the wires 5, and cooled and cured. Since the wires 5 are fixed to the yokes 6 with the synthetic resin 11, the iron teeth having highly accurate dimensions can be readily obtained by cutting said wire portions into suitable sections.
JP5907979A 1979-05-16 1979-05-16 Manufacture of core teeth for linear pulse motor Pending JPS55153270A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5907979A JPS55153270A (en) 1979-05-16 1979-05-16 Manufacture of core teeth for linear pulse motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5907979A JPS55153270A (en) 1979-05-16 1979-05-16 Manufacture of core teeth for linear pulse motor

Publications (1)

Publication Number Publication Date
JPS55153270A true JPS55153270A (en) 1980-11-29

Family

ID=13102977

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5907979A Pending JPS55153270A (en) 1979-05-16 1979-05-16 Manufacture of core teeth for linear pulse motor

Country Status (1)

Country Link
JP (1) JPS55153270A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100382924B1 (en) * 2000-12-09 2003-05-09 엘지전자 주식회사 Appreature for fixing magnet of linear motor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100382924B1 (en) * 2000-12-09 2003-05-09 엘지전자 주식회사 Appreature for fixing magnet of linear motor

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