JPS5475015A - Rotor for electric machine - Google Patents

Rotor for electric machine

Info

Publication number
JPS5475015A
JPS5475015A JP13035478A JP13035478A JPS5475015A JP S5475015 A JPS5475015 A JP S5475015A JP 13035478 A JP13035478 A JP 13035478A JP 13035478 A JP13035478 A JP 13035478A JP S5475015 A JPS5475015 A JP S5475015A
Authority
JP
Japan
Prior art keywords
rotor
electric machine
electric
machine
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
JP13035478A
Other languages
Japanese (ja)
Inventor
Reen Nooman
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.)
BSR Ltd
Original Assignee
BSR 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 BSR Ltd filed Critical BSR Ltd
Publication of JPS5475015A publication Critical patent/JPS5475015A/en
Pending legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/14836—Preventing damage of inserts during injection, e.g. collapse of hollow inserts, breakage
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/22—Rotating parts of the magnetic circuit
    • H02K1/27—Rotor cores with permanent magnets
    • H02K1/2706—Inner rotors
    • H02K1/272—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis
    • H02K1/2726—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of a single magnet or two or more axially juxtaposed single magnets
    • H02K1/2733—Annular magnets
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K1/00—Details of the magnetic circuit
    • H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
    • H02K1/22—Rotating parts of the magnetic circuit
    • H02K1/28—Means for mounting or fastening rotating magnetic parts on to, or to, the rotor structures
    • H02K1/30—Means for mounting or fastening rotating magnetic parts on to, or to, the rotor structures using intermediate parts, e.g. spiders
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K15/00—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines
    • H02K15/02—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies
    • H02K15/03—Methods or apparatus specially adapted for manufacturing, assembling, maintaining or repairing of dynamo-electric machines of stator or rotor bodies having permanent magnets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
    • B29C45/14598—Coating tubular articles
    • B29C45/14622—Lining the inner or outer surface of tubular articles
JP13035478A 1977-10-22 1978-10-23 Rotor for electric machine Pending JPS5475015A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4404177 1977-10-22

Publications (1)

Publication Number Publication Date
JPS5475015A true JPS5475015A (en) 1979-06-15

Family

ID=10431487

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13035478A Pending JPS5475015A (en) 1977-10-22 1978-10-23 Rotor for electric machine

Country Status (7)

Country Link
JP (1) JPS5475015A (en)
BE (1) BE871410A (en)
DE (1) DE2845251A1 (en)
FR (1) FR2408936A1 (en)
GB (1) GB2007146B (en)
IT (1) IT7869416A0 (en)
NL (1) NL7810568A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5841072U (en) * 1981-09-09 1983-03-18 日立金属株式会社 magnet rotor
JPS6295951A (en) * 1985-10-22 1987-05-02 Tdk Corp Rotor magnet
JPS63114550A (en) * 1986-10-29 1988-05-19 Tdk Corp Rotor magnet and manufacture thereof
JPS6447249A (en) * 1988-01-12 1989-02-21 Tdk Corp Metal component for rotor magnet
CN102386725A (en) * 2011-10-20 2012-03-21 绍兴市海宏电器有限公司 Pressure type special push broach for motor rotor
JP2015082941A (en) * 2013-10-24 2015-04-27 株式会社デンソー Rotor of rotary electric machine and method of manufacturing the same

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2845702C2 (en) * 1978-10-20 1983-01-20 Nsm-Apparatebau Gmbh Kg, 6530 Bingen Method for manufacturing a rotor for a small electric motor
JPS6158460A (en) * 1984-08-27 1986-03-25 Hitachi Ltd Torque motor
GB2188159B (en) * 1986-03-19 1990-05-30 Honda Motor Co Ltd Angle-of-rotation sensor
JPS62235523A (en) * 1986-03-19 1987-10-15 Honda Motor Co Ltd Manufacture of rotational angle sensor
JP2543489Y2 (en) * 1991-11-21 1997-08-06 マブチモーター株式会社 Rotor for rotating electric machine
GB9321785D0 (en) * 1993-10-22 1993-12-15 Johnson Electric Sa Permanent magnet rotor
US5731648A (en) * 1995-11-02 1998-03-24 Globe Motors Laminated rotor core for mounting permanent ring magnets
DE19615101A1 (en) * 1996-04-17 1997-10-23 Rauschert Gmbh & Co Kg Paul Ceramic part
JP2001327105A (en) * 2000-05-17 2001-11-22 Fujitsu General Ltd Rotor of motor and its manufacturing method
JP3636451B2 (en) 2001-03-24 2005-04-06 エルジー エレクトロニクス インコーポレイティド Reciprocating motor mover assembly and method of assembling the same
DE10319188A1 (en) * 2003-04-29 2004-11-18 Robert Bosch Gmbh Electrical machine with permanent magnet
DE102011054955A1 (en) * 2011-10-31 2013-05-02 Minebea Co., Ltd. Rotor assembly for fractional horsepower motor in actuator component, has magnet carrier comprising two connectors such that connectors form positive connection and frictional connection to recess of ring magnet
DE102011088540A1 (en) * 2011-12-14 2013-06-20 Bayerische Motoren Werke Aktiengesellschaft Permanent magnet-energized electric machine e.g. hybrid synchronous electric motor has expanding material structure which is arranged between wall of the receiving spaces and permanent magnet
KR101925331B1 (en) 2017-03-16 2018-12-05 엘지전자 주식회사 Electric motor with permanent magnet and compressor having the same
USD951040S1 (en) * 2019-10-28 2022-05-10 Fiskars Finland Oy Ab Pruner

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5841072U (en) * 1981-09-09 1983-03-18 日立金属株式会社 magnet rotor
JPS6295951A (en) * 1985-10-22 1987-05-02 Tdk Corp Rotor magnet
JPS63114550A (en) * 1986-10-29 1988-05-19 Tdk Corp Rotor magnet and manufacture thereof
JPH0736675B2 (en) * 1986-10-29 1995-04-19 ティーディーケイ株式会社 Magnet rotor and manufacturing method thereof
JPS6447249A (en) * 1988-01-12 1989-02-21 Tdk Corp Metal component for rotor magnet
CN102386725A (en) * 2011-10-20 2012-03-21 绍兴市海宏电器有限公司 Pressure type special push broach for motor rotor
JP2015082941A (en) * 2013-10-24 2015-04-27 株式会社デンソー Rotor of rotary electric machine and method of manufacturing the same

Also Published As

Publication number Publication date
BE871410A (en) 1979-02-15
GB2007146B (en) 1982-05-06
FR2408936A1 (en) 1979-06-08
DE2845251A1 (en) 1979-04-26
NL7810568A (en) 1979-04-24
IT7869416A0 (en) 1978-10-20
GB2007146A (en) 1979-05-16

Similar Documents

Publication Publication Date Title
IL54691A0 (en) Rotor assembly for electrical machines
JPS547104A (en) Rotating electric machine
JPS53116405A (en) Rotary electric machine
JPS5475015A (en) Rotor for electric machine
GB2008332B (en) Otary electric machine
JPS5472405A (en) Electric machine
JPS5431509A (en) Rotating electric machine
JPS54127507A (en) Rotor for electric machine
JPS53147203A (en) Winding for electric rotary machine
JPS5420309A (en) Electric machine
JPS5462581A (en) Electric machine
JPS5430410A (en) Stator for electric machinery
JPS5549949A (en) Stator for electric machine
GB2013412B (en) Rotor for an electric machine
JPS5450890A (en) Conductor for electric machine
JPS53124705A (en) Rotary electric machine
JPS53126103A (en) Rotary electric machine
JPS5298902A (en) Salienttpole electric machine airrcooled salienttpole rotor
ZA784943B (en) Rotors for asynchronous electrical machines
JPS53135408A (en) Nonnsynchronous rotary electric machine
JPS524002A (en) Rotor for electric machine
IL54641A0 (en) Rotor assembly for electrical generating machines
JPS5398006A (en) Rotary electric machine
GB1539357A (en) Stator for an electric machine
JPS5490797A (en) Fourrblade rotor particularly for rotaryyblade machine