CN104283361A - 防水磨头电机 - Google Patents
防水磨头电机 Download PDFInfo
- Publication number
- CN104283361A CN104283361A CN201410588724.2A CN201410588724A CN104283361A CN 104283361 A CN104283361 A CN 104283361A CN 201410588724 A CN201410588724 A CN 201410588724A CN 104283361 A CN104283361 A CN 104283361A
- Authority
- CN
- China
- Prior art keywords
- gap
- machine shaft
- end housing
- waterproof
- grinding wheel
- 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
Links
Classifications
-
- 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
- H02K5/10—Casings or enclosures characterised by the shape, form or construction thereof with arrangements for protection from ingress, e.g. water or fingers
-
- 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
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410588724.2A CN104283361B (zh) | 2014-10-28 | 2014-10-28 | 防水磨头电机 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201410588724.2A CN104283361B (zh) | 2014-10-28 | 2014-10-28 | 防水磨头电机 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104283361A true CN104283361A (zh) | 2015-01-14 |
CN104283361B CN104283361B (zh) | 2017-02-08 |
Family
ID=52257956
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201410588724.2A Active CN104283361B (zh) | 2014-10-28 | 2014-10-28 | 防水磨头电机 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104283361B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106411090A (zh) * | 2016-06-28 | 2017-02-15 | 哈瓦国际航空技术(深圳)有限公司 | 一种无人机用的一体化无刷电机 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09149582A (ja) * | 1995-11-24 | 1997-06-06 | Fanuc Ltd | 回転電機の防水型外郭構造 |
JP2007309464A (ja) * | 2006-05-19 | 2007-11-29 | Showa Corp | 自動車用プロペラシャフト |
JP2008256079A (ja) * | 2007-04-04 | 2008-10-23 | Nsk Ltd | センサ付き車輪支持用軸受ユニット |
CN101494402A (zh) * | 2008-12-30 | 2009-07-29 | 洛阳轴研科技股份有限公司 | 油雾磨用电主轴的密封结构设计 |
CN201393119Y (zh) * | 2009-04-14 | 2010-01-27 | 无锡市亨达电机有限公司 | 一种防水型电机轴承密封结构 |
CN202602441U (zh) * | 2012-04-28 | 2012-12-12 | 上海理工大学 | 设有迷宫防水结构的磨头电机 |
CN203141267U (zh) * | 2013-03-07 | 2013-08-21 | 苏州朗高电机有限公司 | 一种旋转轴动密封结构 |
-
2014
- 2014-10-28 CN CN201410588724.2A patent/CN104283361B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09149582A (ja) * | 1995-11-24 | 1997-06-06 | Fanuc Ltd | 回転電機の防水型外郭構造 |
JP2007309464A (ja) * | 2006-05-19 | 2007-11-29 | Showa Corp | 自動車用プロペラシャフト |
JP2008256079A (ja) * | 2007-04-04 | 2008-10-23 | Nsk Ltd | センサ付き車輪支持用軸受ユニット |
CN101494402A (zh) * | 2008-12-30 | 2009-07-29 | 洛阳轴研科技股份有限公司 | 油雾磨用电主轴的密封结构设计 |
CN201393119Y (zh) * | 2009-04-14 | 2010-01-27 | 无锡市亨达电机有限公司 | 一种防水型电机轴承密封结构 |
CN202602441U (zh) * | 2012-04-28 | 2012-12-12 | 上海理工大学 | 设有迷宫防水结构的磨头电机 |
CN203141267U (zh) * | 2013-03-07 | 2013-08-21 | 苏州朗高电机有限公司 | 一种旋转轴动密封结构 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106411090A (zh) * | 2016-06-28 | 2017-02-15 | 哈瓦国际航空技术(深圳)有限公司 | 一种无人机用的一体化无刷电机 |
CN106411090B (zh) * | 2016-06-28 | 2019-04-09 | 哈瓦国际航空技术(深圳)有限公司 | 一种无人机用的一体化无刷电机 |
Also Published As
Publication number | Publication date |
---|---|
CN104283361B (zh) | 2017-02-08 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
TW201627585A (zh) | 軸承裝置之冷卻構造 | |
CN205429991U (zh) | 一种电机的冷却结构 | |
CN204179801U (zh) | 磨头电机轴端防水结构 | |
TW201632749A (zh) | 滾動軸承 | |
CN104283361A (zh) | 防水磨头电机 | |
CN204068561U (zh) | 一种全封闭型牵引电机 | |
CN105642462A (zh) | 基于磁轴承的旋转雾化器 | |
CN210380473U (zh) | 一种玻璃机械设备用电机 | |
US20170005545A1 (en) | Totally-enclosed main motor | |
CN104832653A (zh) | 一种用于高速转轴中的密封装置 | |
CN206099599U (zh) | 电机转轴的密封结构 | |
CN203166666U (zh) | 喷水冷却辊道电机 | |
CN102118081A (zh) | 一种电机液冷系统和方法 | |
CN102990118A (zh) | 防发热手电钻 | |
CN204425085U (zh) | 一种适用于多尘环境的电机端盖防护装置 | |
CN104329379B (zh) | 一种防尘污轴承 | |
CN104595218A (zh) | 一种风机 | |
CN205663626U (zh) | 卧式轴开双吸离心泵 | |
CN204283999U (zh) | 发动机水泵 | |
CN204186603U (zh) | 一种小体积电泵 | |
JP2020069605A (ja) | モータビルトイン方式のスピンドル装置 | |
CN206694559U (zh) | 一种防尘专用密封装置 | |
CN203817410U (zh) | 一种高速电主轴 | |
CN203702641U (zh) | 一种直流风扇的保油防尘结构 | |
CN204267308U (zh) | 离心式污水泵 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Waterproof grinding head motor Effective date of registration: 20210812 Granted publication date: 20170208 Pledgee: Industrial Bank Co.,Ltd. Shanghai Jinshajiang sub branch Pledgor: SHANGHAI CDQC ELECTRIC Co.,Ltd. Registration number: Y2021980007619 |
|
PE01 | Entry into force 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: 20220919 Granted publication date: 20170208 Pledgee: Industrial Bank Co.,Ltd. Shanghai Jinshajiang sub branch Pledgor: SHANGHAI CDQC ELECTRIC Co.,Ltd. Registration number: Y2021980007619 |
|
PC01 | Cancellation 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: Waterproof grinding head motor Effective date of registration: 20220920 Granted publication date: 20170208 Pledgee: Industrial Bank Co.,Ltd. Shanghai Jinshajiang sub branch Pledgor: SHANGHAI CDQC ELECTRIC Co.,Ltd. Registration number: Y2022310000251 |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right |