CN2488119Y - 红外线监视自动语音报警器 - Google Patents
红外线监视自动语音报警器 Download PDFInfo
- Publication number
- CN2488119Y CN2488119Y CN 01231454 CN01231454U CN2488119Y CN 2488119 Y CN2488119 Y CN 2488119Y CN 01231454 CN01231454 CN 01231454 CN 01231454 U CN01231454 U CN 01231454U CN 2488119 Y CN2488119 Y CN 2488119Y
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- Prior art keywords
- circuit
- alarm
- connects
- infrared ray
- trigger
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Abstract
Description
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01231454 CN2488119Y (zh) | 2001-07-16 | 2001-07-16 | 红外线监视自动语音报警器 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 01231454 CN2488119Y (zh) | 2001-07-16 | 2001-07-16 | 红外线监视自动语音报警器 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2488119Y true CN2488119Y (zh) | 2002-04-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 01231454 Expired - Fee Related CN2488119Y (zh) | 2001-07-16 | 2001-07-16 | 红外线监视自动语音报警器 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2488119Y (zh) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101228564B (zh) * | 2005-06-28 | 2010-05-12 | 罗伯特·博世有限公司 | 用于检测表面上液体的传感器装置 |
| CN101581798B (zh) * | 2009-06-19 | 2011-04-27 | 宁波恒博通讯设备有限公司 | 一种红外线对射装置发送端的红外信号产生方法 |
-
2001
- 2001-07-16 CN CN 01231454 patent/CN2488119Y/zh not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101228564B (zh) * | 2005-06-28 | 2010-05-12 | 罗伯特·博世有限公司 | 用于检测表面上液体的传感器装置 |
| CN101581798B (zh) * | 2009-06-19 | 2011-04-27 | 宁波恒博通讯设备有限公司 | 一种红外线对射装置发送端的红外信号产生方法 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: TONGFANG WEISHI TECHNOLOGY CO., LTD., QINGHUA Free format text: FORMER NAME OR ADDRESS: QINGHUA UNIV. |
|
| CP01 | Change in the name or title of a patent holder |
Patentee after: Nuctech Co.,Ltd. Patentee before: QINGHUA TONGFANG NUCLEAR TECHN |
|
| C56 | Change in the name or address of the patentee |
Owner name: 2907, TOWER A, QINGHUATONGFANGKEJI PLAZA, BEIJING Free format text: FORMER NAME OR ADDRESS: 2670 MAILBOX, BEIJING CITY 100084 |
|
| CP02 | Change in the address of a patent holder |
Patentee address after: 100083 Beijing Tsinghua Tongfang science and Technology Square A block 2907 Patentee address before: 100084 mailbox 2670, Beijing City |
|
| C56 | Change in the name or address of the patentee |
Owner name: TONGFANGWEISHI TECHNOLOGY CO., LTD.; PATENTEE Free format text: FORMER NAME OR ADDRESS: TONGFANG WEISHI TECHNOLOGY CO., LTD., QINGHUA; PATENTEE |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 100083 Beijing Tsinghua Tongfang science and Technology Square A block 2907 Co-patentee after: TSINGHUA University Patentee after: Nuctech Co.,Ltd. Address before: 100083 Beijing Tsinghua Tongfang science and Technology Square A block 2907 Co-patentee before: Tsinghua University Patentee before: Nuctech Co.,Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20020424 |