DE112022007052T5 - Rotor für einen Elektromotor - Google Patents

Rotor für einen Elektromotor

Info

Publication number
DE112022007052T5
DE112022007052T5 DE112022007052.8T DE112022007052T DE112022007052T5 DE 112022007052 T5 DE112022007052 T5 DE 112022007052T5 DE 112022007052 T DE112022007052 T DE 112022007052T DE 112022007052 T5 DE112022007052 T5 DE 112022007052T5
Authority
DE
Germany
Prior art keywords
rotor
adapter
electric motor
rotor body
recess
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
DE112022007052.8T
Other languages
German (de)
English (en)
Inventor
Yusuke Imaizumi
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.)
Fanuc Corp
Original Assignee
Fanuc Corp
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 Fanuc Corp filed Critical Fanuc Corp
Publication of DE112022007052T5 publication Critical patent/DE112022007052T5/de
Pending 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
    • H02K1/28—Means for mounting or fastening rotating magnetic parts on to, or to, the rotor structures
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/003—Couplings; Details of shafts
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/08—Structural association with bearings
    • H02K7/086—Structural association with bearings radially supporting the rotor around a fixed spindle; radially supporting the rotor directly
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/16—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields
    • H02K5/167—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using sliding-contact or spherical cap bearings
    • H02K5/1677—Means for supporting bearings, e.g. insulating supports or means for fitting bearings in the bearing-shields using sliding-contact or spherical cap bearings radially supporting the rotor around a fixed spindle; radially supporting the rotor directly
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/14—Structural association with mechanical loads, e.g. with hand-held machine tools or fans

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Iron Core Of Rotating Electric Machines (AREA)
DE112022007052.8T 2022-07-04 2022-07-04 Rotor für einen Elektromotor Pending DE112022007052T5 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2022/026579 WO2024009346A1 (ja) 2022-07-04 2022-07-04 電動機の回転子

Publications (1)

Publication Number Publication Date
DE112022007052T5 true DE112022007052T5 (de) 2025-09-18

Family

ID=89452909

Family Applications (1)

Application Number Title Priority Date Filing Date
DE112022007052.8T Pending DE112022007052T5 (de) 2022-07-04 2022-07-04 Rotor für einen Elektromotor

Country Status (5)

Country Link
US (1) US20250330054A1 (https=)
JP (1) JPWO2024009346A1 (https=)
CN (1) CN119318102A (https=)
DE (1) DE112022007052T5 (https=)
WO (1) WO2024009346A1 (https=)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0646515Y2 (ja) * 1988-09-30 1994-11-30 日立工機株式会社 遠心分離機
JP2001298904A (ja) * 2000-04-14 2001-10-26 Mitsubishi Materials Corp 掘削装置
JP5779947B2 (ja) * 2011-04-07 2015-09-16 コベルコ建機株式会社 ハイブリッド建設機械
JP3174891U (ja) * 2012-01-31 2012-04-12 ケーエスエス株式会社 電動リニアアクチュエータ

Also Published As

Publication number Publication date
US20250330054A1 (en) 2025-10-23
CN119318102A (zh) 2025-01-14
WO2024009346A1 (ja) 2024-01-11
JPWO2024009346A1 (https=) 2024-01-11

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