CN203431342U - 一种建筑燃气铝塑复合管用活接头 - Google Patents
一种建筑燃气铝塑复合管用活接头 Download PDFInfo
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- CN203431342U CN203431342U CN201320407698.XU CN201320407698U CN203431342U CN 203431342 U CN203431342 U CN 203431342U CN 201320407698 U CN201320407698 U CN 201320407698U CN 203431342 U CN203431342 U CN 203431342U
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- straight thread
- sealing
- adapter sleeve
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- sealing surface
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- 239000002131 composite material Substances 0.000 title claims abstract description 16
- 239000004033 plastic Substances 0.000 title claims abstract description 16
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 13
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title abstract 4
- 238000007789 sealing Methods 0.000 claims abstract description 54
- 239000000567 combustion gas Substances 0.000 claims description 11
- 238000003780 insertion Methods 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 4
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 239000012530 fluid Substances 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 229920000459 Nitrile rubber Polymers 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201320407698.XU CN203431342U (zh) | 2013-07-10 | 2013-07-10 | 一种建筑燃气铝塑复合管用活接头 |
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CN201320407698.XU CN203431342U (zh) | 2013-07-10 | 2013-07-10 | 一种建筑燃气铝塑复合管用活接头 |
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CN203431342U true CN203431342U (zh) | 2014-02-12 |
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CN201320407698.XU Expired - Fee Related CN203431342U (zh) | 2013-07-10 | 2013-07-10 | 一种建筑燃气铝塑复合管用活接头 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106870838A (zh) * | 2015-12-10 | 2017-06-20 | 靳宏杰 | 一种塑铝复合采暖散热器采用塑料螺纹接口的连接方法 |
CN107191700A (zh) * | 2017-05-26 | 2017-09-22 | 柳州市御朗机械制造有限公司 | 油管接头 |
-
2013
- 2013-07-10 CN CN201320407698.XU patent/CN203431342U/zh not_active Expired - Fee Related
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106870838A (zh) * | 2015-12-10 | 2017-06-20 | 靳宏杰 | 一种塑铝复合采暖散热器采用塑料螺纹接口的连接方法 |
CN107191700A (zh) * | 2017-05-26 | 2017-09-22 | 柳州市御朗机械制造有限公司 | 油管接头 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder |
Address after: 300074 Hexi District Meteorological Observatory Road, Tianjin, No. 99 Patentee after: NORTH CHINA MUNICIPAL ENGINEERING DESIGN & RESEARCH INSTITUTE Co.,Ltd. Address before: 300074 Hexi District Meteorological Observatory Road, Tianjin, No. 99 Patentee before: North China Municipal Engineering Design & Research Institute |
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CX01 | Expiry of patent term |
Granted publication date: 20140212 |
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CX01 | Expiry of patent term | ||
CU01 | Correction of utility model |
Correction item: Termination upon expiration of patent Correct: Revocation of Patent Expiration and Termination False: On July 28, 2023, the expiration and termination of the 39-volume 3002 patent Number: 30-02 Volume: 39 |
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CU01 | Correction of utility model | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140212 |
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CF01 | Termination of patent right due to non-payment of annual fee |