JPS5755761A - Linear motor - Google Patents

Linear motor

Info

Publication number
JPS5755761A
JPS5755761A JP12991880A JP12991880A JPS5755761A JP S5755761 A JPS5755761 A JP S5755761A JP 12991880 A JP12991880 A JP 12991880A JP 12991880 A JP12991880 A JP 12991880A JP S5755761 A JPS5755761 A JP S5755761A
Authority
JP
Japan
Prior art keywords
gap
yoke
axial direction
permanent magnet
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.)
Granted
Application number
JP12991880A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0522468B2 (cs
Inventor
Toshio Kasahara
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.)
SWCC Corp
Original Assignee
Showa Electric Wire and Cable Co
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 Showa Electric Wire and Cable Co filed Critical Showa Electric Wire and Cable Co
Priority to JP12991880A priority Critical patent/JPS5755761A/ja
Publication of JPS5755761A publication Critical patent/JPS5755761A/ja
Publication of JPH0522468B2 publication Critical patent/JPH0522468B2/ja
Granted 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
    • H02K41/035—DC motors; Unipolar motors
    • H02K41/0352—Unipolar motors
    • H02K41/0354—Lorentz force motors, e.g. voice coil motors
    • H02K41/0356—Lorentz force motors, e.g. voice coil motors moving along a straight path

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • Reciprocating, Oscillating Or Vibrating Motors (AREA)
JP12991880A 1980-09-17 1980-09-17 Linear motor Granted JPS5755761A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12991880A JPS5755761A (en) 1980-09-17 1980-09-17 Linear motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12991880A JPS5755761A (en) 1980-09-17 1980-09-17 Linear motor

Publications (2)

Publication Number Publication Date
JPS5755761A true JPS5755761A (en) 1982-04-02
JPH0522468B2 JPH0522468B2 (cs) 1993-03-29

Family

ID=15021612

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12991880A Granted JPS5755761A (en) 1980-09-17 1980-09-17 Linear motor

Country Status (1)

Country Link
JP (1) JPS5755761A (cs)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4876929U (cs) * 1971-12-23 1973-09-22
JPS52129910A (en) * 1976-04-23 1977-10-31 Hitachi Metals Ltd Linear actuator magnetic circuit

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4876929U (cs) * 1971-12-23 1973-09-22
JPS52129910A (en) * 1976-04-23 1977-10-31 Hitachi Metals Ltd Linear actuator magnetic circuit

Also Published As

Publication number Publication date
JPH0522468B2 (cs) 1993-03-29

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