CN202521863U - 热水器内胆中桶与封头的连接结构 - Google Patents
热水器内胆中桶与封头的连接结构 Download PDFInfo
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- CN202521863U CN202521863U CN2012200296859U CN201220029685U CN202521863U CN 202521863 U CN202521863 U CN 202521863U CN 2012200296859 U CN2012200296859 U CN 2012200296859U CN 201220029685 U CN201220029685 U CN 201220029685U CN 202521863 U CN202521863 U CN 202521863U
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 29
- 238000005452 bending Methods 0.000 claims abstract description 8
- 238000005260 corrosion Methods 0.000 claims description 4
- 238000007493 shaping process Methods 0.000 claims description 4
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 238000003466 welding Methods 0.000 abstract description 13
- 238000004519 manufacturing process Methods 0.000 abstract description 10
- 238000005516 engineering process Methods 0.000 abstract description 7
- 210000001503 joint Anatomy 0.000 abstract description 2
- 238000010276 construction Methods 0.000 abstract 1
- 230000008602 contraction Effects 0.000 abstract 1
- 230000002349 favourable effect Effects 0.000 abstract 1
- 239000002184 metal Substances 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- 210000003298 dental enamel Anatomy 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910052786 argon Inorganic materials 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- QFXZANXYUCUTQH-UHFFFAOYSA-N ethynol Chemical group OC#C QFXZANXYUCUTQH-UHFFFAOYSA-N 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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CN2012200296859U CN202521863U (zh) | 2012-01-30 | 2012-01-30 | 热水器内胆中桶与封头的连接结构 |
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CN2012200296859U CN202521863U (zh) | 2012-01-30 | 2012-01-30 | 热水器内胆中桶与封头的连接结构 |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103521992A (zh) * | 2013-09-30 | 2014-01-22 | 湖南埃瓦新能源科技有限公司 | 热水器水箱内胆的环缝结构及焊接方法 |
CN107192295A (zh) * | 2017-06-09 | 2017-09-22 | 南通科赛尔机械有限公司 | 一种新型热缸 |
CN107249225A (zh) * | 2017-08-09 | 2017-10-13 | 威海市远大电器制造有限公司 | 一种电辅加热器及其制造方法 |
CN107246817A (zh) * | 2017-06-09 | 2017-10-13 | 南通科赛尔机械有限公司 | 一种反封头预热轮 |
CN109668325A (zh) * | 2019-01-30 | 2019-04-23 | 李晓琳 | 一种热水器内胆 |
-
2012
- 2012-01-30 CN CN2012200296859U patent/CN202521863U/zh not_active Expired - Fee Related
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103521992A (zh) * | 2013-09-30 | 2014-01-22 | 湖南埃瓦新能源科技有限公司 | 热水器水箱内胆的环缝结构及焊接方法 |
CN103521992B (zh) * | 2013-09-30 | 2015-06-17 | 湖南埃瓦新能源科技有限公司 | 热水器水箱内胆的环缝结构及焊接方法 |
CN107192295A (zh) * | 2017-06-09 | 2017-09-22 | 南通科赛尔机械有限公司 | 一种新型热缸 |
CN107246817A (zh) * | 2017-06-09 | 2017-10-13 | 南通科赛尔机械有限公司 | 一种反封头预热轮 |
CN107192295B (zh) * | 2017-06-09 | 2023-08-04 | 南通科赛尔机械有限公司 | 一种热缸 |
CN107249225A (zh) * | 2017-08-09 | 2017-10-13 | 威海市远大电器制造有限公司 | 一种电辅加热器及其制造方法 |
CN107249225B (zh) * | 2017-08-09 | 2023-07-21 | 威海市远大电器制造有限公司 | 一种电辅加热器及其制造方法 |
CN109668325A (zh) * | 2019-01-30 | 2019-04-23 | 李晓琳 | 一种热水器内胆 |
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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 |
Free format text: FORMER OWNER: HAIER GROUP CORPORATION HAIER WATER HEATER CO., LTD., QINGDAO ECONOMIC ZONE Effective date: 20140605 |
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C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20140605 Address after: 430056 Haier Industrial Park, Zhuankou economic and Technological Development Zone, Wuhan, Hubei Patentee after: WUHAN HAIER WATER HEATER Co.,Ltd. Address before: 430056 Haier Industrial Park, Zhuankou economic and Technological Development Zone, Wuhan, Hubei Patentee before: WUHAN HAIER WATER HEATER Co.,Ltd. Patentee before: HAIER Group Corp. Patentee before: Qingdao Economic And Technology Development District Haier Water Heater Co.,Ltd. |
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CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121107 Termination date: 20210130 |