JPS6430444A - Rotor magnet - Google Patents

Rotor magnet

Info

Publication number
JPS6430444A
JPS6430444A JP62184865A JP18486587A JPS6430444A JP S6430444 A JPS6430444 A JP S6430444A JP 62184865 A JP62184865 A JP 62184865A JP 18486587 A JP18486587 A JP 18486587A JP S6430444 A JPS6430444 A JP S6430444A
Authority
JP
Japan
Prior art keywords
magnetic
magnetization
magnet
poles
molding material
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
JP62184865A
Other languages
Japanese (ja)
Inventor
Shokichi Kuribayashi
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.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works 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 Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP62184865A priority Critical patent/JPS6430444A/en
Publication of JPS6430444A publication Critical patent/JPS6430444A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE:To improve the efficiency of magnetization and enable the working quantity of molding material to be reduced, by reducing the distribution of magnetic flux between magnet elements adjacent circumferentially. CONSTITUTION:At intermediate positions between the poles N and the poles S of the magnet elements of a plastics-bonded magnet material section 3, the space sections 3A of proper spaces are arranged. Generated magnetic flux is concentrated to magnetic paths 4A directed to the confronted yoke sides in the magnetization directions, and the leakage to the different pole yoke sides on the same surface side is less. Accordingly, the efficient magnetization of the less loss of a generated magnetic force can be executed, and the magnet excellent in the magnetic characteristic of a high surface magnetic-flux density value can be manufactured. Besides, molding material having magnetic property can be saved by the component of the space section 3A, and so a cost can be reduced, and by the lowering of an inertia force due to the reduction of weight, motor characteristic is improved.
JP62184865A 1987-07-23 1987-07-23 Rotor magnet Pending JPS6430444A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62184865A JPS6430444A (en) 1987-07-23 1987-07-23 Rotor magnet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62184865A JPS6430444A (en) 1987-07-23 1987-07-23 Rotor magnet

Publications (1)

Publication Number Publication Date
JPS6430444A true JPS6430444A (en) 1989-02-01

Family

ID=16160664

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62184865A Pending JPS6430444A (en) 1987-07-23 1987-07-23 Rotor magnet

Country Status (1)

Country Link
JP (1) JPS6430444A (en)

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004017489A1 (en) * 2002-08-16 2004-02-26 Yamaha Hatsudoki Kabushiki Kaisha Magnet of dynamo-electric machine
JP2012529181A (en) * 2009-06-02 2012-11-15 コリレイテッド マグネティックス リサーチ， エルエルシー Magnetic field emission system and method
US8844121B2 (en) 2008-04-04 2014-09-30 Correlated Magnetics Research LLC System and method for manufacturing a field emission structure
US8872608B2 (en) 2008-04-04 2014-10-28 Correlated Magnetics Reserach LLC Magnetic structures and methods for defining magnetic structures using one-dimensional codes
US8917154B2 (en) 2012-12-10 2014-12-23 Correlated Magnetics Research, Llc. System for concentrating magnetic flux
US8937521B2 (en) 2012-12-10 2015-01-20 Correlated Magnetics Research, Llc. System for concentrating magnetic flux of a multi-pole magnetic structure
US8963380B2 (en) 2011-07-11 2015-02-24 Correlated Magnetics Research LLC. System and method for power generation system
US9105380B2 (en) 2008-04-04 2015-08-11 Correlated Magnetics Research, Llc. Magnetic attachment system
US9111673B2 (en) 2010-05-10 2015-08-18 Correlated Magnetics Research, Llc. System and method for moving an object
GB2525582A (en) * 2014-02-26 2015-11-04 Yasa Motors Ltd Asymmetric machines
US9202616B2 (en) 2009-06-02 2015-12-01 Correlated Magnetics Research, Llc Intelligent magnetic system
US9245677B2 (en) 2012-08-06 2016-01-26 Correlated Magnetics Research, Llc. System for concentrating and controlling magnetic flux of a multi-pole magnetic structure
US9312634B2 (en) 2011-03-24 2016-04-12 Correlated Magnetics Research LLC Electrical adapter system
US9330825B2 (en) 2011-04-12 2016-05-03 Mohammad Sarai Magnetic configurations
US9371923B2 (en) 2008-04-04 2016-06-21 Correlated Magnetics Research, Llc Magnetic valve assembly
US9404776B2 (en) 2009-06-02 2016-08-02 Correlated Magnetics Research, Llc. System and method for tailoring polarity transitions of magnetic structures
US9711268B2 (en) 2009-09-22 2017-07-18 Correlated Magnetics Research, Llc System and method for tailoring magnetic forces
WO2022153441A1 (en) * 2021-01-14 2022-07-21 三菱電機株式会社 Rotor, electric motor, blower, and air conditioning device

Cited By (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2004017489A1 (en) * 2002-08-16 2004-02-26 Yamaha Hatsudoki Kabushiki Kaisha Magnet of dynamo-electric machine
US7116027B2 (en) 2002-08-16 2006-10-03 Yamaha Motor Co. Ltd Magnet for a dynamo-electric machine
US9105380B2 (en) 2008-04-04 2015-08-11 Correlated Magnetics Research, Llc. Magnetic attachment system
US8872608B2 (en) 2008-04-04 2014-10-28 Correlated Magnetics Reserach LLC Magnetic structures and methods for defining magnetic structures using one-dimensional codes
US9371923B2 (en) 2008-04-04 2016-06-21 Correlated Magnetics Research, Llc Magnetic valve assembly
US8844121B2 (en) 2008-04-04 2014-09-30 Correlated Magnetics Research LLC System and method for manufacturing a field emission structure
US9404776B2 (en) 2009-06-02 2016-08-02 Correlated Magnetics Research, Llc. System and method for tailoring polarity transitions of magnetic structures
JP2012529181A (en) * 2009-06-02 2012-11-15 コリレイテッド マグネティックス リサーチ， エルエルシー Magnetic field emission system and method
US9202616B2 (en) 2009-06-02 2015-12-01 Correlated Magnetics Research, Llc Intelligent magnetic system
US9711268B2 (en) 2009-09-22 2017-07-18 Correlated Magnetics Research, Llc System and method for tailoring magnetic forces
US9111673B2 (en) 2010-05-10 2015-08-18 Correlated Magnetics Research, Llc. System and method for moving an object
US9406424B2 (en) 2010-05-10 2016-08-02 Correlated Magnetics Research, Llc System and method for moving an object
US9312634B2 (en) 2011-03-24 2016-04-12 Correlated Magnetics Research LLC Electrical adapter system
US9330825B2 (en) 2011-04-12 2016-05-03 Mohammad Sarai Magnetic configurations
US8963380B2 (en) 2011-07-11 2015-02-24 Correlated Magnetics Research LLC. System and method for power generation system
US9245677B2 (en) 2012-08-06 2016-01-26 Correlated Magnetics Research, Llc. System for concentrating and controlling magnetic flux of a multi-pole magnetic structure
US8917154B2 (en) 2012-12-10 2014-12-23 Correlated Magnetics Research, Llc. System for concentrating magnetic flux
US8937521B2 (en) 2012-12-10 2015-01-20 Correlated Magnetics Research, Llc. System for concentrating magnetic flux of a multi-pole magnetic structure
GB2525582A (en) * 2014-02-26 2015-11-04 Yasa Motors Ltd Asymmetric machines
GB2525582B (en) * 2014-02-26 2018-06-27 Yasa Ltd Asymmetric machines
US10566866B2 (en) 2014-02-26 2020-02-18 Yasa Motors Limited Asymmetric axial permanent magnet machines having axial rotors with irregular magnets
WO2022153441A1 (en) * 2021-01-14 2022-07-21 三菱電機株式会社 Rotor, electric motor, blower, and air conditioning device

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