CN2449215Y - 热计量表校验装置 - Google Patents
热计量表校验装置 Download PDFInfo
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- CN2449215Y CN2449215Y CN 00254746 CN00254746U CN2449215Y CN 2449215 Y CN2449215 Y CN 2449215Y CN 00254746 CN00254746 CN 00254746 CN 00254746 U CN00254746 U CN 00254746U CN 2449215 Y CN2449215 Y CN 2449215Y
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Application Number | Priority Date | Filing Date | Title |
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CN 00254746 CN2449215Y (zh) | 2000-09-26 | 2000-09-26 | 热计量表校验装置 |
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CN 00254746 CN2449215Y (zh) | 2000-09-26 | 2000-09-26 | 热计量表校验装置 |
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CN2449215Y true CN2449215Y (zh) | 2001-09-19 |
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CN 00254746 Expired - Fee Related CN2449215Y (zh) | 2000-09-26 | 2000-09-26 | 热计量表校验装置 |
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100338450C (zh) * | 2004-06-18 | 2007-09-19 | 沈阳太宇机电设备有限公司 | 一种热能表检定装置 |
CN102175352A (zh) * | 2011-01-17 | 2011-09-07 | 河南新天科技股份有限公司 | 可校验多块表的大口径热量表试验台 |
CN102305676A (zh) * | 2011-08-17 | 2012-01-04 | 安徽汉威电子有限公司 | 全自动热能表流量检定装置 |
CN101726373B (zh) * | 2009-12-30 | 2012-12-05 | 河南新天科技股份有限公司 | 一种红外方式智能热量表校准装置和方法 |
CN105067155A (zh) * | 2015-08-14 | 2015-11-18 | 泉州七洋机电有限公司 | 一种流量试验装置的压力和流速双闭环控制系统 |
CN107121219A (zh) * | 2016-08-31 | 2017-09-01 | 浙江永阳节能技术有限公司 | 热量表耐久性试验台及其试验方法 |
-
2000
- 2000-09-26 CN CN 00254746 patent/CN2449215Y/zh not_active Expired - Fee Related
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100338450C (zh) * | 2004-06-18 | 2007-09-19 | 沈阳太宇机电设备有限公司 | 一种热能表检定装置 |
CN101726373B (zh) * | 2009-12-30 | 2012-12-05 | 河南新天科技股份有限公司 | 一种红外方式智能热量表校准装置和方法 |
CN102175352A (zh) * | 2011-01-17 | 2011-09-07 | 河南新天科技股份有限公司 | 可校验多块表的大口径热量表试验台 |
CN102305676A (zh) * | 2011-08-17 | 2012-01-04 | 安徽汉威电子有限公司 | 全自动热能表流量检定装置 |
CN105067155A (zh) * | 2015-08-14 | 2015-11-18 | 泉州七洋机电有限公司 | 一种流量试验装置的压力和流速双闭环控制系统 |
CN107121219A (zh) * | 2016-08-31 | 2017-09-01 | 浙江永阳节能技术有限公司 | 热量表耐久性试验台及其试验方法 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: SUN ELECTRONIC TECHNOLOGY CO., LTD., TIANJIN CITY Free format text: FORMER OWNER: ZUO YE Effective date: 20030829 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20030829 Address after: 300384 Tianjin Huayuan new technology Industrial Park No. 18 yuan Lu GUI Patentee after: Saien Electronic Technology Co., Ltd., Tianjin City Address before: 300192 No. 199, University Road, Tianjin, Nankai District Patentee before: Zuo Ye |
|
ASS | Succession or assignment of patent right |
Owner name: TIANJIN CITY SAISICHUANGYE INVESTMENT CO., LTD. Free format text: FORMER OWNER: SUN ELECTRONIC TECHNOLOGY CO., LTD., TIANJIN CITY Effective date: 20031219 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20031219 Address after: 300190 Tianjin city Nankai District road Feiyun Santan East No. 1 room 103 Patentee after: Tianjin City Seth Venture Investment Company Limited Address before: 300384 Tianjin Huayuan new technology Industrial Park No. 18 yuan Lu GUI Patentee before: Saien Electronic Technology Co., Ltd., Tianjin City |
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C57 | Notification of unclear or unknown address | ||
DD01 | Delivery of document by public notice |
Addressee: Tianjin Sun Investment Company Limited Document name: Notification of Termination of Patent Right |
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C19 | Lapse of patent right due to non-payment of the annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |