CN109905007B - 一种柱状振动马达 - Google Patents
一种柱状振动马达 Download PDFInfo
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- CN109905007B CN109905007B CN201910180292.4A CN201910180292A CN109905007B CN 109905007 B CN109905007 B CN 109905007B CN 201910180292 A CN201910180292 A CN 201910180292A CN 109905007 B CN109905007 B CN 109905007B
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- sliding
- vibration
- steel ring
- shaft
- magnetic steel
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- 230000005291 magnetic effect Effects 0.000 claims abstract description 48
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 42
- 239000010959 steel Substances 0.000 claims abstract description 42
- 239000000314 lubricant Substances 0.000 claims description 25
- 238000002347 injection Methods 0.000 claims description 12
- 239000007924 injection Substances 0.000 claims description 12
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 claims description 9
- 238000005096 rolling process Methods 0.000 claims description 6
- QJVKUMXDEUEQLH-UHFFFAOYSA-N [B].[Fe].[Nd] Chemical compound [B].[Fe].[Nd] QJVKUMXDEUEQLH-UHFFFAOYSA-N 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 5
- 229910001172 neodymium magnet Inorganic materials 0.000 claims description 5
- 229910001080 W alloy Inorganic materials 0.000 claims description 4
- 238000009434 installation Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 7
- 239000003921 oil Substances 0.000 description 6
- 230000005389 magnetism Effects 0.000 description 4
- 239000010687 lubricating oil Substances 0.000 description 3
- 239000004519 grease Substances 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
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- Apparatuses For Generation Of Mechanical Vibrations (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201910180292.4A CN109905007B (zh) | 2019-03-11 | 2019-03-11 | 一种柱状振动马达 |
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CN201910180292.4A CN109905007B (zh) | 2019-03-11 | 2019-03-11 | 一种柱状振动马达 |
Publications (2)
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CN109905007A CN109905007A (zh) | 2019-06-18 |
CN109905007B true CN109905007B (zh) | 2020-11-13 |
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CN201910180292.4A Active CN109905007B (zh) | 2019-03-11 | 2019-03-11 | 一种柱状振动马达 |
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CN (1) | CN109905007B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN112476114B (zh) * | 2020-11-16 | 2021-10-26 | 杭州铃木燃气具部品有限公司 | 一种工件去毛刺钻孔装置 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
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CN103457395A (zh) * | 2013-09-09 | 2013-12-18 | 中达电机股份有限公司 | 电机的轴承结构 |
JP5764252B2 (ja) * | 2014-12-27 | 2015-08-19 | 日本電産コパル株式会社 | 振動アクチュエータ |
JP2016208607A (ja) * | 2015-04-17 | 2016-12-08 | 日本電産コパル株式会社 | リニア振動モータ |
CN204967594U (zh) * | 2015-10-08 | 2016-01-13 | 张东文 | 一种多磁块组合线圈性振动马达装置 |
CN105932853B (zh) * | 2016-06-14 | 2019-05-03 | 西安电子科技大学 | 一种定子永磁直线振荡电机 |
KR101801336B1 (ko) * | 2016-06-23 | 2017-12-20 | 주식회사 엠플러스 | 수평 리니어 진동모터. |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A cylindrical vibration motor Effective date of registration: 20210804 Granted publication date: 20201113 Pledgee: Dongyang Branch of China Construction Bank Co.,Ltd. Pledgor: ZHEJIANG DONGYANG DONGCI CHENGJI ELECTRONIC Co.,Ltd. Registration number: Y2021330001067 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230628 Granted publication date: 20201113 Pledgee: Dongyang Branch of China Construction Bank Co.,Ltd. Pledgor: ZHEJIANG DONGYANG DONGCI CHENGJI ELECTRONIC Co.,Ltd. Registration number: Y2021330001067 |