JPS5775561A - Linear pulse motor - Google Patents

Linear pulse motor

Info

Publication number
JPS5775561A
JPS5775561A JP14816980A JP14816980A JPS5775561A JP S5775561 A JPS5775561 A JP S5775561A JP 14816980 A JP14816980 A JP 14816980A JP 14816980 A JP14816980 A JP 14816980A JP S5775561 A JPS5775561 A JP S5775561A
Authority
JP
Japan
Prior art keywords
movable member
pole parts
magnetic pole
magnetic
magnetic flux
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
JP14816980A
Other languages
Japanese (ja)
Inventor
Akihiko Iwama
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 JP14816980A priority Critical patent/JPS5775561A/en
Publication of JPS5775561A publication Critical patent/JPS5775561A/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 make stop characteristics excellent by winding an coil possible to change an amount of DC magnetic flux flowing through a magnetic substance round the magnetic substance coupling respective magnetic pole parts of a movable member. CONSTITUTION:Magnetic pole parts 5A-5D having slider teeth 4 facing to stator teeth 3 are provided on a movable member 1, and exciting coils 6 are wound round the respective magnetic pole parts. And, the respective magnetic pole parts are connected by a yoke 8, and an exciting coil 9 possible to change a magnetic flux amount is wound round a part corresponding to a part between said magnetic pole parts 5B and 5C. During a period of time the movable member 1 is moved, power is fed to the magnetic flux changeable exciting coil 9. Further in case the movable member 1 is stopped, more current is made to flow through said exciting coil 9 to increase a magnetic flux amount flowing through the yoke 8, thereby damping being given to the movable member 1.
JP14816980A 1980-10-24 1980-10-24 Linear pulse motor Pending JPS5775561A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14816980A JPS5775561A (en) 1980-10-24 1980-10-24 Linear pulse motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14816980A JPS5775561A (en) 1980-10-24 1980-10-24 Linear pulse motor

Publications (1)

Publication Number Publication Date
JPS5775561A true JPS5775561A (en) 1982-05-12

Family

ID=15446789

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14816980A Pending JPS5775561A (en) 1980-10-24 1980-10-24 Linear pulse motor

Country Status (1)

Country Link
JP (1) JPS5775561A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01138961A (en) * 1987-11-25 1989-05-31 Matsushita Electric Ind Co Ltd Stepping motor
CN111017782A (en) * 2020-01-17 2020-04-17 南京工程学院 Permanent magnet eddy current braking device for fixed air gap type elevator

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01138961A (en) * 1987-11-25 1989-05-31 Matsushita Electric Ind Co Ltd Stepping motor
CN111017782A (en) * 2020-01-17 2020-04-17 南京工程学院 Permanent magnet eddy current braking device for fixed air gap type elevator
CN111017782B (en) * 2020-01-17 2021-07-06 南京工程学院 Permanent magnet eddy current braking device for fixed air gap type elevator

Similar Documents

Publication Publication Date Title
GB1260913A (en) Electric linear motion device
ES8305151A1 (en) Method of winding electric coils on closed cores, particularly ring cores.
JPS5775561A (en) Linear pulse motor
JPS5674080A (en) Linear pulse motor
JPS55157969A (en) Linear motor
ES8405690A1 (en) Linear solenoid device.
JPS55163813A (en) Magnetic circuit
ES8202450A1 (en) Electromagnetic devices
ES8300230A1 (en) Magneto-generator for engine ignition systems
JPS5796512A (en) Inductor
JPS54151073A (en) Step motor for crystal watches
JPS57151261A (en) Linear motor
JPS6096166A (en) Magnet dc motor
JPS57208114A (en) Electromagnet spool
ES8305965A1 (en) Electromagnetic guiding device
JPS56148768A (en) Linear tracking arm assembly
JPS5388108A (en) Direct current brush-less motors
JPS5466411A (en) Motor
GB1485576A (en) Electrical pulse generator
JPS57107014A (en) Ac electromagnet
JPS5651808A (en) Solenoid apparatus
JPS56150955A (en) Ac generator for vehicle
JPS57206266A (en) Dc motor
SU131397A1 (en) Inductor Electric DC Machine
GB855468A (en) Improvements in or relating to electric impulse counters