JPH01146773U - - Google Patents

Info

Publication number
JPH01146773U
JPH01146773U JP3358688U JP3358688U JPH01146773U JP H01146773 U JPH01146773 U JP H01146773U JP 3358688 U JP3358688 U JP 3358688U JP 3358688 U JP3358688 U JP 3358688U JP H01146773 U JPH01146773 U JP H01146773U
Authority
JP
Japan
Prior art keywords
magnetic steel
steel plates
rotor core
outer circumferential
magnet
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.)
Granted
Application number
JP3358688U
Other languages
Japanese (ja)
Other versions
JPH0540682Y2 (en
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 filed Critical
Priority to JP1988033586U priority Critical patent/JPH0540682Y2/ja
Publication of JPH01146773U publication Critical patent/JPH01146773U/ja
Application granted granted Critical
Publication of JPH0540682Y2 publication Critical patent/JPH0540682Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Iron Core Of Rotating Electric Machines (AREA)
  • Permanent Field Magnets Of Synchronous Machinery (AREA)

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案の一実施例に係る磁石発電機の
ロータを構成する磁性鋼板の平面図、第２図は同
磁性鋼板を積層する状態を示す要部断面図、第３
図は磁石発電機の全体の構造を示す分解斜視図、
第４図は同正面図、第５図は第４図におけるＶ〜
Ｖ線断面図、第６図は同発電機の平面図、第７図
は磁石発電機の内部構造を示す正面図、第８図は
発電機の接続を示す回路図、第９図は従来の磁石
発電機のロータコアに用いられる磁性鋼板の平面
図である。 なお図面に用いた符号において、１２……ロー
タ、２７……マグネツト、２８……磁極、４３…
…磁性鋼板、４４……マグネツト保持部、４５…
…内周側連結部、４６……外周側連結部、４７，
４８……欠如部、４９……エンボス、である。 FIG. 1 is a plan view of magnetic steel plates constituting the rotor of a magnet generator according to an embodiment of the present invention, FIG. 2 is a sectional view of essential parts showing a state in which the magnetic steel plates are laminated, and
The figure is an exploded perspective view showing the overall structure of the magnet generator.
Figure 4 is a front view of the same, Figure 5 is V~ in Figure 4.
V-line sectional view, Figure 6 is a plan view of the generator, Figure 7 is a front view showing the internal structure of the magnet generator, Figure 8 is a circuit diagram showing the connection of the generator, and Figure 9 is a conventional It is a top view of the magnetic steel plate used for the rotor core of a magnet generator. In addition, in the symbols used in the drawings, 12...rotor, 27...magnet, 28...magnetic pole, 43...
...Magnetic steel plate, 44... Magnet holding part, 45...
...Inner circumference side connection part, 46...Outer circumference side connection part, 47,
48...missing part, 49...emboss.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 磁性鋼板を積層して成り、前記磁性鋼板に形成
されている開口にマグネツトを互いに同極が向合
うように配するようにしたロータコアにおいて、
前記マグネツトの内周側および外周側の部分を囲
むように形成されている前記開口の内周側および
外周側の連結部を円周方向に沿つて交互に欠如さ
せるようにしたことを特徴とする回転電機のロー
タコア。 A rotor core made of laminated magnetic steel plates, in which magnets are arranged in openings formed in the magnetic steel plates so that the same poles face each other,
The connecting portions on the inner and outer circumferential sides of the opening, which are formed so as to surround the inner and outer circumferential portions of the magnet, are alternately omitted along the circumferential direction. Rotor core of rotating electric machine.
JP1988033586U 1988-03-14 1988-03-14 Expired - Lifetime JPH0540682Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988033586U JPH0540682Y2 (en) 1988-03-14 1988-03-14

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988033586U JPH0540682Y2 (en) 1988-03-14 1988-03-14

Publications (2)

Publication Number Publication Date
JPH01146773U true JPH01146773U (en) 1989-10-11
JPH0540682Y2 JPH0540682Y2 (en) 1993-10-15

Family

ID=31260274

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988033586U Expired - Lifetime JPH0540682Y2 (en) 1988-03-14 1988-03-14

Country Status (1)

Country Link
JP (1) JPH0540682Y2 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008263772A (en) * 2007-04-10 2008-10-30 Hilti Ag Permanent magnet motor
CN102208853A (en) * 2010-03-31 2011-10-05 法雷奥电机设备公司 Synchronous rotating electric machine with permanent magnets and flux concentration
JP2014204504A (en) * 2013-04-02 2014-10-27 三菱電機株式会社 Rotor for rotary electric machine, rotary electric machine, and manufacturing method of laminate core of rotor
WO2020017262A1 (en) * 2018-07-18 2020-01-23 日立オートモティブシステムズ株式会社 Rotor for dynamo-electric machine, and dynamo-electric machine

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5373370B2 (en) * 2007-11-28 2013-12-18 アスモ株式会社 Embedded magnet type motor

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54157216U (en) * 1978-04-25 1979-11-01

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54157216U (en) * 1978-04-25 1979-11-01

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008263772A (en) * 2007-04-10 2008-10-30 Hilti Ag Permanent magnet motor
EP1981149A3 (en) * 2007-04-10 2009-12-30 HILTI Aktiengesellschaft Permanent magnetic motor
CN102208853A (en) * 2010-03-31 2011-10-05 法雷奥电机设备公司 Synchronous rotating electric machine with permanent magnets and flux concentration
FR2958466A1 (en) * 2010-03-31 2011-10-07 Valeo Equip Electr Moteur SYNCHRONOUS ROTATING ELECTRIC MACHINE WITH PERMANENT MAGNETS AND FLOW CONCENTRATION
US8508094B2 (en) 2010-03-31 2013-08-13 Valeo Equipements Electriques Moteur Synchronous rotating electrical machine with permanent magnets and flux concentration
EP2372873A3 (en) * 2010-03-31 2016-10-05 Valeo Equipements Electriques Moteur Synchronous rotating electric machine with permanent magnets and flux concentration
JP2014204504A (en) * 2013-04-02 2014-10-27 三菱電機株式会社 Rotor for rotary electric machine, rotary electric machine, and manufacturing method of laminate core of rotor
WO2020017262A1 (en) * 2018-07-18 2020-01-23 日立オートモティブシステムズ株式会社 Rotor for dynamo-electric machine, and dynamo-electric machine
JP2020014322A (en) * 2018-07-18 2020-01-23 日立オートモティブシステムズ株式会社 Rotor of rotary electric machine and rotary electric machine

Also Published As

Publication number Publication date
JPH0540682Y2 (en) 1993-10-15

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