CN104037985B - 电机转子防静电放电装置及装配方法 - Google Patents
电机转子防静电放电装置及装配方法 Download PDFInfo
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- CN104037985B CN104037985B CN201410243864.6A CN201410243864A CN104037985B CN 104037985 B CN104037985 B CN 104037985B CN 201410243864 A CN201410243864 A CN 201410243864A CN 104037985 B CN104037985 B CN 104037985B
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- taper hole
- thimble
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- rotor
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- Elimination Of Static Electricity (AREA)
- Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
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CN201410243864.6A CN104037985B (zh) | 2014-06-04 | 2014-06-04 | 电机转子防静电放电装置及装配方法 |
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CN104037985A CN104037985A (zh) | 2014-09-10 |
CN104037985B true CN104037985B (zh) | 2017-01-25 |
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Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104393711B (zh) * | 2014-12-04 | 2017-05-10 | 重庆建峰化工股份有限公司 | 一种防静电导电装置 |
CN104539087B (zh) * | 2015-01-26 | 2017-05-10 | 沈阳工业大学 | 非接触式电能传输装置 |
CN105370741B (zh) * | 2015-12-23 | 2017-09-01 | 中冶南方工程技术有限公司 | 一种编码器联接器 |
CN108649751A (zh) * | 2018-07-11 | 2018-10-12 | 珠海格力电器股份有限公司 | 轴结构及具有其的电机 |
DE102020108834A1 (de) | 2020-03-31 | 2021-09-30 | Schaeffler Technologies AG & Co. KG | Elektrische Antriebsanordnung für ein Fahrzeug |
DE102022113287A1 (de) | 2022-05-25 | 2023-11-30 | Schaeffler Technologies AG & Co. KG | Elektrischer Achsantriebsstrang |
DE102022113286A1 (de) | 2022-05-25 | 2023-11-30 | Schaeffler Technologies AG & Co. KG | Elektrischer Achsantriebsstrang |
Citations (9)
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DE3511755A1 (de) * | 1984-04-17 | 1985-10-24 | Bbc Brown Boveri & Cie | Anordnung zum ableiten von wellenspannungen |
US5454724A (en) * | 1994-07-22 | 1995-10-03 | Seagate Technology, Inc. | Floating electrical contact for spindle motor |
US5661356A (en) * | 1993-10-22 | 1997-08-26 | Fisher; Rodney R. | Motor shaft discharge device |
US5804903A (en) * | 1993-10-22 | 1998-09-08 | Fisher; Rodney R. | Motor shaft discharge device |
US5914547A (en) * | 1997-11-21 | 1999-06-22 | Magnetek, Inc. | Auxiliary bearing assembly for reduction of unwanted shaft voltages in an electric motor |
DE10162818A1 (de) * | 2001-12-14 | 2003-06-26 | M & W Zander Facility Eng Gmbh | Elektromotor |
CN1547309A (zh) * | 2003-11-28 | 2004-11-17 | 湖南大学 | 可预防电机定转子静电放电的装置 |
CN102742085A (zh) * | 2009-12-21 | 2012-10-17 | 卡特彼勒公司 | 电气轴承接地装置 |
CN203942404U (zh) * | 2014-06-04 | 2014-11-12 | 湖南海捷主轴科技有限公司 | 电机转子防静电放电装置 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2630063A1 (fr) * | 1988-04-15 | 1989-10-20 | Blanchet Pierre | Dispositif diffuseur d'electricite statique monte sur un vehicule automobile |
JP2001140911A (ja) * | 1999-11-11 | 2001-05-22 | Tsurumi Mfg Co Ltd | 軸承装置 |
JP2002295492A (ja) * | 2001-03-30 | 2002-10-09 | Tsurumi Mfg Co Ltd | 導通軸受 |
JP2003172337A (ja) * | 2001-12-06 | 2003-06-20 | Nippon Densan Corp | 導通機能を有する軸受 |
DE102010022320A1 (de) * | 2010-06-01 | 2011-12-01 | Schaeffler Technologies Gmbh & Co. Kg | Elektrischer Radantrieb |
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2014
- 2014-06-04 CN CN201410243864.6A patent/CN104037985B/zh active Active
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3511755A1 (de) * | 1984-04-17 | 1985-10-24 | Bbc Brown Boveri & Cie | Anordnung zum ableiten von wellenspannungen |
US5661356A (en) * | 1993-10-22 | 1997-08-26 | Fisher; Rodney R. | Motor shaft discharge device |
US5804903A (en) * | 1993-10-22 | 1998-09-08 | Fisher; Rodney R. | Motor shaft discharge device |
US5454724A (en) * | 1994-07-22 | 1995-10-03 | Seagate Technology, Inc. | Floating electrical contact for spindle motor |
US5914547A (en) * | 1997-11-21 | 1999-06-22 | Magnetek, Inc. | Auxiliary bearing assembly for reduction of unwanted shaft voltages in an electric motor |
DE10162818A1 (de) * | 2001-12-14 | 2003-06-26 | M & W Zander Facility Eng Gmbh | Elektromotor |
CN1547309A (zh) * | 2003-11-28 | 2004-11-17 | 湖南大学 | 可预防电机定转子静电放电的装置 |
CN102742085A (zh) * | 2009-12-21 | 2012-10-17 | 卡特彼勒公司 | 电气轴承接地装置 |
CN203942404U (zh) * | 2014-06-04 | 2014-11-12 | 湖南海捷主轴科技有限公司 | 电机转子防静电放电装置 |
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Effective date of registration: 20170614 Address after: 410205 Hunan province Changsha Changsha city high tech Development Zone No. 186 Gu Yuan Lu, Hunan University science and Technology Park Co. business building room 515 Patentee after: Hunan Hai Jie main shaft Science and Technology Ltd. Address before: 410205 Hunan province Changsha Changsha city high tech Development Zone No. 186 Gu Yuan Lu, Hunan University science and Technology Park Co. business building room 515 Co-patentee before: Hunan University Patentee before: Hunan Hai Jie main shaft Science and Technology Ltd. |
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Effective date of registration: 20171103 Address after: 510730 6 Jiangdong Street, Yonghe Economic Zone, Guangzhou economic and Technological Development Zone, Guangzhou, Guangdong Patentee after: Guangzhou Haozhi Industrial Co., Ltd. Address before: 410205 Hunan province Changsha Changsha city high tech Development Zone No. 186 Gu Yuan Lu, Hunan University science and Technology Park Co. business building room 515 Patentee before: Hunan Hai Jie main shaft Science and Technology Ltd. |