CN112087704A - Microphone shell polishing equipment capable of preventing clamping injury - Google Patents
Microphone shell polishing equipment capable of preventing clamping injury Download PDFInfo
- Publication number
- CN112087704A CN112087704A CN202011057852.6A CN202011057852A CN112087704A CN 112087704 A CN112087704 A CN 112087704A CN 202011057852 A CN202011057852 A CN 202011057852A CN 112087704 A CN112087704 A CN 112087704A
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- China
- Prior art keywords
- driving shaft
- fixedly connected
- block
- wall
- pinch
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- 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.)
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R31/00—Apparatus or processes specially adapted for the manufacture of transducers or diaphragms therefor
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2231/00—Details of apparatus or processes specially adapted for the manufacture of transducers or diaphragms therefor covered by H04R31/00, not provided for in its subgroups
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202011057852.6A CN112087704B (en) | 2020-09-29 | 2020-09-29 | Microphone shell polishing equipment capable of preventing clamping injury |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202011057852.6A CN112087704B (en) | 2020-09-29 | 2020-09-29 | Microphone shell polishing equipment capable of preventing clamping injury |
Publications (2)
Publication Number | Publication Date |
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CN112087704A true CN112087704A (en) | 2020-12-15 |
CN112087704B CN112087704B (en) | 2022-11-11 |
Family
ID=73730078
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN202011057852.6A Active CN112087704B (en) | 2020-09-29 | 2020-09-29 | Microphone shell polishing equipment capable of preventing clamping injury |
Country Status (1)
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CN (1) | CN112087704B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113470501A (en) * | 2021-07-09 | 2021-10-01 | 绍兴茁成信息技术有限公司 | Digital projection sand table |
Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4507896A (en) * | 1982-11-30 | 1985-04-02 | Energy Adaptive Grinding, Inc. | Centerless grinding systems |
US5183215A (en) * | 1987-12-03 | 1993-02-02 | Hermann Getzmann | Grinding appliance |
WO2009144249A1 (en) * | 2008-05-27 | 2009-12-03 | Bühler AG | Comminuting apparatus |
CN106878912A (en) * | 2017-03-03 | 2017-06-20 | 瑞声科技(新加坡)有限公司 | The method of the oxide layer mat surface planarization of Electret Condencer Microphone semi-finished product |
CN108188872A (en) * | 2018-01-10 | 2018-06-22 | 宁波海蔓汽车科技有限公司 | For the equipment for auto parts machinery of polishing |
CN108247462A (en) * | 2018-01-10 | 2018-07-06 | 宁波高新区新柯保汽车科技有限公司 | A kind of sheet metal component grinding device |
CN108500782A (en) * | 2018-03-30 | 2018-09-07 | 宁波高新区神台德机械设备有限公司 | Grinding device |
CN108500801A (en) * | 2018-03-30 | 2018-09-07 | 宁波高新区新柯保汽车科技有限公司 | Gear for gear box processing unit (plant) |
CN108581673A (en) * | 2018-04-28 | 2018-09-28 | 重庆市乐珐机电有限责任公司 | A kind of turbine case processing unit (plant) |
CN109016359A (en) * | 2018-09-04 | 2018-12-18 | 衣修星 | A kind of injection molding machine and its operating method |
CN109362178A (en) * | 2018-10-16 | 2019-02-19 | 欣强电子(清远)有限公司 | A kind of VOP production method of silicon microphone pcb board |
CN111331517A (en) * | 2020-04-28 | 2020-06-26 | 福州晋安区格撕图科技有限公司 | Polisher capable of automatically absorbing polishing dust |
-
2020
- 2020-09-29 CN CN202011057852.6A patent/CN112087704B/en active Active
Patent Citations (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4507896A (en) * | 1982-11-30 | 1985-04-02 | Energy Adaptive Grinding, Inc. | Centerless grinding systems |
US5183215A (en) * | 1987-12-03 | 1993-02-02 | Hermann Getzmann | Grinding appliance |
WO2009144249A1 (en) * | 2008-05-27 | 2009-12-03 | Bühler AG | Comminuting apparatus |
CN106878912A (en) * | 2017-03-03 | 2017-06-20 | 瑞声科技(新加坡)有限公司 | The method of the oxide layer mat surface planarization of Electret Condencer Microphone semi-finished product |
CN108188872A (en) * | 2018-01-10 | 2018-06-22 | 宁波海蔓汽车科技有限公司 | For the equipment for auto parts machinery of polishing |
CN108247462A (en) * | 2018-01-10 | 2018-07-06 | 宁波高新区新柯保汽车科技有限公司 | A kind of sheet metal component grinding device |
CN108500782A (en) * | 2018-03-30 | 2018-09-07 | 宁波高新区神台德机械设备有限公司 | Grinding device |
CN108500801A (en) * | 2018-03-30 | 2018-09-07 | 宁波高新区新柯保汽车科技有限公司 | Gear for gear box processing unit (plant) |
CN108581673A (en) * | 2018-04-28 | 2018-09-28 | 重庆市乐珐机电有限责任公司 | A kind of turbine case processing unit (plant) |
CN109016359A (en) * | 2018-09-04 | 2018-12-18 | 衣修星 | A kind of injection molding machine and its operating method |
CN109362178A (en) * | 2018-10-16 | 2019-02-19 | 欣强电子(清远)有限公司 | A kind of VOP production method of silicon microphone pcb board |
CN111331517A (en) * | 2020-04-28 | 2020-06-26 | 福州晋安区格撕图科技有限公司 | Polisher capable of automatically absorbing polishing dust |
Non-Patent Citations (1)
Title |
---|
梁捷: "高处作业金具打磨装置", 《农村电工》 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN113470501A (en) * | 2021-07-09 | 2021-10-01 | 绍兴茁成信息技术有限公司 | Digital projection sand table |
CN113470501B (en) * | 2021-07-09 | 2023-04-25 | 绍兴茁成信息技术有限公司 | Digital projection sand table |
Also Published As
Publication number | Publication date |
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CN112087704B (en) | 2022-11-11 |
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PB01 | Publication | ||
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TA01 | Transfer of patent application right | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20220325 Address after: 743000 group 1, Puhe village, Lianfeng Town, Weiyuan County, Dingxi City, Gansu Province Applicant after: Dong Qiang Address before: 333100 No.005, Lichong village, Lutian Township, Poyang County, Shangrao City, Jiangxi Province Applicant before: Xu Changjin |
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TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20221207 Address after: Room 408-8, 4 / F, building 2, Haichuang technology center, Cangqian street, Yuhang District, Hangzhou City, Zhejiang Province, 311100 Patentee after: HANGZHOU ZHUILIE TECHNOLOGY Co.,Ltd. Address before: 743000 group 1, Puhe village, Lianfeng Town, Weiyuan County, Dingxi City, Gansu Province Patentee before: Dong Qiang |
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Effective date of registration: 20230404 Address after: 529000 F2, Zone F, Foreign Funded Industrial Zone, Enping City, Jiangmen City, Guangdong Province Patentee after: FUGUE ACOUSTICS TECHNOLOGY Co.,Ltd. Address before: Room 408-8, 4 / F, building 2, Haichuang technology center, Cangqian street, Yuhang District, Hangzhou City, Zhejiang Province, 311100 Patentee before: HANGZHOU ZHUILIE TECHNOLOGY Co.,Ltd. |