CN2911875Y - 光控无触点汽车喇叭 - Google Patents
光控无触点汽车喇叭 Download PDFInfo
- Publication number
- CN2911875Y CN2911875Y CN 200620118123 CN200620118123U CN2911875Y CN 2911875 Y CN2911875 Y CN 2911875Y CN 200620118123 CN200620118123 CN 200620118123 CN 200620118123 U CN200620118123 U CN 200620118123U CN 2911875 Y CN2911875 Y CN 2911875Y
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- light
- shell
- optic
- diaphragm
- solenoid
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Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200620118123 CN2911875Y (zh) | 2006-05-31 | 2006-05-31 | 光控无触点汽车喇叭 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 200620118123 CN2911875Y (zh) | 2006-05-31 | 2006-05-31 | 光控无触点汽车喇叭 |
Publications (1)
Publication Number | Publication Date |
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CN2911875Y true CN2911875Y (zh) | 2007-06-13 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN 200620118123 Expired - Fee Related CN2911875Y (zh) | 2006-05-31 | 2006-05-31 | 光控无触点汽车喇叭 |
Country Status (1)
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CN (1) | CN2911875Y (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103065616A (zh) * | 2012-12-30 | 2013-04-24 | 哈尔滨固泰电子有限责任公司 | 透气结构单插片连接器喇叭及制作方法 |
CN110602612A (zh) * | 2019-10-23 | 2019-12-20 | 武汉皓梦源机械设备制造有限公司 | 一种使用寿命长的汽车扬声器 |
-
2006
- 2006-05-31 CN CN 200620118123 patent/CN2911875Y/zh not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103065616A (zh) * | 2012-12-30 | 2013-04-24 | 哈尔滨固泰电子有限责任公司 | 透气结构单插片连接器喇叭及制作方法 |
CN103065616B (zh) * | 2012-12-30 | 2017-08-01 | 哈尔滨固泰电子有限责任公司 | 透气结构单插片连接器喇叭及制作方法 |
CN110602612A (zh) * | 2019-10-23 | 2019-12-20 | 武汉皓梦源机械设备制造有限公司 | 一种使用寿命长的汽车扬声器 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: QINGDAO CHENGYI ELECTRIC CO., LTD. Free format text: FORMER OWNER: WU SHUTIAN Effective date: 20080215 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20080215 Address after: Shandong Province, Qingdao Pingdu Subdistrict Office of the same street, zip code: 266706 Patentee after: Qingdao Cheng an electric Co., Ltd. Address before: Baoqing County, Heilongjiang Province Health Bureau Po Qingzhen residential building, zip code: 155600 Patentee before: Wu Shutian |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070613 Termination date: 20130531 |