DE8803372U1 - - Google Patents

Info

Publication number
DE8803372U1
DE8803372U1 DE8803372U DE8803372U DE8803372U1 DE 8803372 U1 DE8803372 U1 DE 8803372U1 DE 8803372 U DE8803372 U DE 8803372U DE 8803372 U DE8803372 U DE 8803372U DE 8803372 U1 DE8803372 U1 DE 8803372U1
Authority
DE
Germany
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.)
Expired
Application number
DE8803372U
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.)
Frankl & Kirchner & Co KG Fabrik fur Elektromotoren U Elektrische Apparate 6830 Schwetzingen De GmbH
Original Assignee
Frankl & Kirchner & Co KG Fabrik fur Elektromotoren U Elektrische Apparate 6830 Schwetzingen De GmbH
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 Frankl & Kirchner & Co KG Fabrik fur Elektromotoren U Elektrische Apparate 6830 Schwetzingen De GmbH filed Critical Frankl & Kirchner & Co KG Fabrik fur Elektromotoren U Elektrische Apparate 6830 Schwetzingen De GmbH
Priority to DE8803372U priority Critical patent/DE8803372U1/de
Publication of DE8803372U1 publication Critical patent/DE8803372U1/de
Priority to US07/317,555 priority patent/US4906882A/en
Priority to GB8905333A priority patent/GB2216731B/en
Priority to CN89202668U priority patent/CN2044773U/zh
Priority to ES19898900775U priority patent/ES1009578Y/es
Priority to IT8919713A priority patent/IT1228709B/it
Priority to JP1989028030U priority patent/JPH0230282U/ja
Priority to FR8903237A priority patent/FR2629958A1/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H02K1/274—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of two or more circumferentially positioned magnets
    • H02K1/2753—Inner rotors the magnetisation axis of the magnets being perpendicular to the rotor axis the rotor consisting of two or more circumferentially positioned magnets the rotor consisting of magnets or groups of magnets arranged with alternating polarity
    • H02K1/278—Surface mounted magnets; Inset magnets
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2201/00—Specific aspects not provided for in the other groups of this subclass relating to the magnetic circuits
    • H02K2201/06—Magnetic cores, or permanent magnets characterised by their skew
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49009—Dynamoelectric machine
    • Y10T29/49012—Rotor

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)
  • Brushless Motors (AREA)
  • Permanent Magnet Type Synchronous Machine (AREA)
DE8803372U 1988-03-12 1988-03-12 Expired DE8803372U1 (de)

Priority Applications (8)

Application Number Priority Date Filing Date Title
DE8803372U DE8803372U1 (de) 1988-03-12 1988-03-12
US07/317,555 US4906882A (en) 1988-03-12 1989-03-01 Rotor for an electric motor energized by permanent magnet means
GB8905333A GB2216731B (en) 1988-03-12 1989-03-08 Means for mounting permanent magnets on a rotor of an electric machine
CN89202668U CN2044773U (zh) 1988-03-12 1989-03-08 一种永磁激励式电动机用的转子
ES19898900775U ES1009578Y (es) 1988-03-12 1989-03-10 Rotor para una maquina electrica excitada con iman permanente.
IT8919713A IT1228709B (it) 1988-03-12 1989-03-10 Rotore per una macchina elettrica ad eccitazione per mezzo di magneti permanenti.
JP1989028030U JPH0230282U (de) 1988-03-12 1989-03-11
FR8903237A FR2629958A1 (fr) 1988-03-12 1989-03-13 Rotor pour machine electrique excitee par aimants permanents

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE8803372U DE8803372U1 (de) 1988-03-12 1988-03-12

Publications (1)

Publication Number Publication Date
DE8803372U1 true DE8803372U1 (de) 1988-04-28

Family

ID=6821786

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8803372U Expired DE8803372U1 (de) 1988-03-12 1988-03-12

Country Status (8)

Country Link
US (1) US4906882A (de)
JP (1) JPH0230282U (de)
CN (1) CN2044773U (de)
DE (1) DE8803372U1 (de)
ES (1) ES1009578Y (de)
FR (1) FR2629958A1 (de)
GB (1) GB2216731B (de)
IT (1) IT1228709B (de)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999022435A1 (en) * 1997-10-24 1999-05-06 Empresa Brasileira De Compressores S.A. - Embraco An electric motor rotor with permanent magnets
EP1126577A1 (de) * 2000-02-16 2001-08-22 Franz Kessler KG Elektrische Maschine
DE10051308B4 (de) * 2000-04-04 2006-07-13 Robert Bosch Gmbh Rotor
DE102006056875A1 (de) * 2006-12-01 2008-06-12 Siemens Ag Permanentmagnetrotor mit mittels einer Klebefolie verschlossenen Aufnahmetaschen für die Permanentmagnete

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6464548A (en) * 1987-09-03 1989-03-10 Fanuc Ltd Rotor construction of synchronous motor
JP2543489Y2 (ja) * 1991-11-21 1997-08-06 マブチモーター株式会社 回転電機用ロータ
FR2685571A1 (fr) * 1991-12-20 1993-06-25 Valeo Systemes Dessuyage Rotor a aimants permanents, et machine magneto-dynamique, comme un moteur sans collecteur, equipee d'un tel rotor.
GB2283133B (en) * 1993-10-20 1998-04-15 Gen Electric Dynamoelectric machine and method for manufacturing same
US5852338A (en) * 1997-02-03 1998-12-22 General Electric Company Dynamoelectric machine and method for manufacturing same
US5650680A (en) * 1995-12-11 1997-07-22 Marathon Electric Mfg. Co. Dynamo electric machine with permanent magnet rotor structure
IT1304071B1 (it) * 1998-12-30 2001-03-07 Abb Research Ltd Struttura di rotore per motore a magneti permanenti ad alta velocita'
US6882258B2 (en) * 2001-02-27 2005-04-19 General Electric Company Mechanical bell alarm assembly for a circuit breaker
ZA200202936B (en) * 2001-05-04 2002-11-22 Inventio Ag Permanent magnet electric machine.
DE102006033718B4 (de) * 2006-07-20 2017-10-19 Siemens Aktiengesellschaft Elektrische Maschine mit schräg verlaufenden Magnetpolgrenzen
CN103368293A (zh) * 2012-03-26 2013-10-23 珠海格力电器股份有限公司 电机转子结构及具有该结构的电机
JP2016052218A (ja) * 2014-09-01 2016-04-11 株式会社荏原製作所 永久磁石型回転子を有する回転電機
CN110474457A (zh) * 2018-05-12 2019-11-19 汤秉辉 马达
DE102018125936A1 (de) 2018-10-18 2020-04-23 Wittenstein Se Sicherung für einen Rotor einer elektrischen Maschine

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58163255A (ja) * 1982-03-24 1983-09-28 Okuma Mach Works Ltd 永久磁石式同期モ−タの回転子
JPS58195461A (ja) * 1982-05-11 1983-11-14 Toshiba Corp 永久磁石付回転子およびその製造方法
DE8427704U1 (de) * 1984-09-20 1986-01-23 Robert Bosch Gmbh, 7000 Stuttgart Rotor für eine elektrische Maschine
DE8427703U1 (de) * 1984-09-20 1986-01-23 Robert Bosch Gmbh, 7000 Stuttgart Rotor für eine permanentmagnetisch erregte elektrische Maschine
US4678954A (en) * 1986-03-05 1987-07-07 Kabushiki Kaisha Toshiba Rotor with permanent magnets having thermal expansion gaps
US4683393A (en) * 1986-05-23 1987-07-28 General Electric Company Reinforced rotor assembly and method of making same

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999022435A1 (en) * 1997-10-24 1999-05-06 Empresa Brasileira De Compressores S.A. - Embraco An electric motor rotor with permanent magnets
US6339274B1 (en) 1997-10-24 2002-01-15 Empresa Brasileira De Compressores S.A.-Embraco Electric motor rotor with permanent magnets
EP1126577A1 (de) * 2000-02-16 2001-08-22 Franz Kessler KG Elektrische Maschine
DE10051308B4 (de) * 2000-04-04 2006-07-13 Robert Bosch Gmbh Rotor
DE102006056875A1 (de) * 2006-12-01 2008-06-12 Siemens Ag Permanentmagnetrotor mit mittels einer Klebefolie verschlossenen Aufnahmetaschen für die Permanentmagnete
US8324778B2 (en) 2006-12-01 2012-12-04 Brose Fahrzeugteile GmbH & Co. Kommanditgesellschaft, Würzburg Permanent magnet rotor with accommodating pockets, sealed by means of an adhesive film, for the permanent magnets
DE102006056875B4 (de) * 2006-12-01 2017-04-06 Brose Fahrzeugteile GmbH & Co. Kommanditgesellschaft, Würzburg Permanentmagnetrotor mit mittels einer Klebefolie verschlossenen Aufnahmetaschen für die Permanentmagnete

Also Published As

Publication number Publication date
GB2216731B (en) 1991-11-13
CN2044773U (zh) 1989-09-20
IT8919713A0 (it) 1989-03-10
FR2629958A1 (fr) 1989-10-13
GB2216731A (en) 1989-10-11
IT1228709B (it) 1991-07-03
JPH0230282U (de) 1990-02-26
ES1009578U (es) 1989-09-01
US4906882A (en) 1990-03-06
GB8905333D0 (en) 1989-04-19
ES1009578Y (es) 1990-02-16

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