Nothing Special   »   [go: up one dir, main page]

JPS6455025A - Motor - Google Patents

Motor

Info

Publication number
JPS6455025A
JPS6455025A JP21070787A JP21070787A JPS6455025A JP S6455025 A JPS6455025 A JP S6455025A JP 21070787 A JP21070787 A JP 21070787A JP 21070787 A JP21070787 A JP 21070787A JP S6455025 A JPS6455025 A JP S6455025A
Authority
JP
Japan
Prior art keywords
slot
synthetic resin
winding
resin member
stator
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
JP21070787A
Other languages
Japanese (ja)
Inventor
Hisahiro Hanaoka
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.)
Olympus Corp
Original Assignee
Olympus Optical 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 Olympus Optical Co Ltd filed Critical Olympus Optical Co Ltd
Priority to JP21070787A priority Critical patent/JPS6455025A/en
Publication of JPS6455025A publication Critical patent/JPS6455025A/en
Pending legal-status Critical Current

Links

Landscapes

  • Iron Core Of Rotating Electric Machines (AREA)

Abstract

PURPOSE:To simplify winding work and to obtain such a motor that can reduce the cogging torque by blocking up an opening of a slot with synthetic resin members including magnetic powder holding a non-magnetic substance member. CONSTITUTION:A winding 3 is wound on a projected pole 1(b) in series, or it is inserted into a slot 1(a). After having wound the winding 3, a cylindrical synthetic resin member 5, on which a plate-like non-magnetic substance member narrower than a width of the slot 1(a) is laminated, is inserted into a hollow section of a stator 1 so as to oppose to each slot 1(a). And, it is integrated with the stator 1 by using methods such as bonding and etc., to block up the opening of the slot 1(a). At this time, a projection 5(a) engaged with the slot 1(a) is provided to the peripheral surface of the synthetic resin member 5 at an equal angle interval. The synthetic resin member 5 is a plastic molded product including magnetic powder for example such as silicon powder and etc., or a sintered product.
JP21070787A 1987-08-25 1987-08-25 Motor Pending JPS6455025A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP21070787A JPS6455025A (en) 1987-08-25 1987-08-25 Motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP21070787A JPS6455025A (en) 1987-08-25 1987-08-25 Motor

Publications (1)

Publication Number Publication Date
JPS6455025A true JPS6455025A (en) 1989-03-02

Family

ID=16593768

Family Applications (1)

Application Number Title Priority Date Filing Date
JP21070787A Pending JPS6455025A (en) 1987-08-25 1987-08-25 Motor

Country Status (1)

Country Link
JP (1) JPS6455025A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003075432A3 (en) * 2002-02-28 2004-02-19 Gen Electric Machine stator and fabrication method
KR101251261B1 (en) * 2011-11-16 2013-04-10 현대자동차주식회사 Canned motor for reducing cogging torque
CN105553130A (en) * 2016-02-29 2016-05-04 珠海格力节能环保制冷技术研究中心有限公司 Stator core, stator and motor

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2003075432A3 (en) * 2002-02-28 2004-02-19 Gen Electric Machine stator and fabrication method
US7340820B2 (en) 2002-02-28 2008-03-11 General Electric Company Machine stator fabrication method
KR101251261B1 (en) * 2011-11-16 2013-04-10 현대자동차주식회사 Canned motor for reducing cogging torque
CN105553130A (en) * 2016-02-29 2016-05-04 珠海格力节能环保制冷技术研究中心有限公司 Stator core, stator and motor

Similar Documents

Publication Publication Date Title
EP0270477A3 (en) D.c. motor
GB2052883B (en) Two pulse permanent magnet brushless d-c motor
DE3887011D1 (en) Method for winding a motor with armature teeth and field magnet.
GB1280046A (en) Synchronous motor
ES1009578U (en) Rotor for an electric motor energized by permanent magnet means
JPS6455025A (en) Motor
FR2679714B1 (en) POLYPHASE ELECTROMAGNETIC TRANSDUCER WITH PERMANENT MAGNET, ESPECIALLY DRIVE MOTOR.
JPS5674080A (en) Linear pulse motor
JPS5226498A (en) Permanent magnet and its manufactured process
JPS6455024A (en) Motor
FR2382127A1 (en) Single phase stepping motor for watches - has rotor of magnetically soft material with high coercive force, with tooth-shaped main and auxiliary poles
GB1382758A (en) Stepping motor
FR2325237A1 (en) Reversible brushless DC motor - has permanent magnet armature, is variable in speed and may be produced in linear or rotating versions
EP0245749A3 (en) Permanent magnet excited d.c. motor
JPS55147968A (en) Linear pulse motor
GB1549876A (en) Motor having permanent magnet field magnets
JPS576560A (en) Commutatorless motor
JPS6489956A (en) Motor
JPS5785568A (en) Step motor
JPS5543902A (en) Pulse motor
JPS57193962A (en) Mechanism of magnetic float type linear motor
JPS6455026A (en) Motor
JPS5586366A (en) Linear pulse motor
DE3390542T1 (en) Converter motor
JPS6474055A (en) Transistor motor