CN203809913U - 旋转法兰 - Google Patents
旋转法兰 Download PDFInfo
- Publication number
- CN203809913U CN203809913U CN201420230729.3U CN201420230729U CN203809913U CN 203809913 U CN203809913 U CN 203809913U CN 201420230729 U CN201420230729 U CN 201420230729U CN 203809913 U CN203809913 U CN 203809913U
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- steel ball
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- 238000007789 sealing Methods 0.000 claims abstract description 50
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 48
- 239000010959 steel Substances 0.000 claims abstract description 48
- 230000013011 mating Effects 0.000 claims description 22
- 239000006071 cream Substances 0.000 claims description 10
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims description 2
- 239000002245 particle Substances 0.000 abstract description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 5
- 239000011499 joint compound Substances 0.000 abstract 1
- 239000004576 sand Substances 0.000 abstract 1
- 238000010276 construction Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 239000000314 lubricant Substances 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 210000001138 tear Anatomy 0.000 description 2
- 241001074085 Scophthalmus aquosus Species 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
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Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201420230729.3U CN203809913U (zh) | 2014-05-07 | 2014-05-07 | 旋转法兰 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201420230729.3U CN203809913U (zh) | 2014-05-07 | 2014-05-07 | 旋转法兰 |
Publications (1)
Publication Number | Publication Date |
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CN203809913U true CN203809913U (zh) | 2014-09-03 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201420230729.3U Expired - Lifetime CN203809913U (zh) | 2014-05-07 | 2014-05-07 | 旋转法兰 |
Country Status (1)
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CN (1) | CN203809913U (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109538859A (zh) * | 2018-12-25 | 2019-03-29 | 长江南京航道工程局 | 一种管道工作面转换器 |
CN109595411A (zh) * | 2019-01-21 | 2019-04-09 | 安庆市鑫华腈工贸有限责任公司 | 一种过盈配合式法兰 |
CN112128507A (zh) * | 2020-09-22 | 2020-12-25 | 浙江浙能兰溪发电有限责任公司 | 密封装置 |
-
2014
- 2014-05-07 CN CN201420230729.3U patent/CN203809913U/zh not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109538859A (zh) * | 2018-12-25 | 2019-03-29 | 长江南京航道工程局 | 一种管道工作面转换器 |
CN109595411A (zh) * | 2019-01-21 | 2019-04-09 | 安庆市鑫华腈工贸有限责任公司 | 一种过盈配合式法兰 |
CN112128507A (zh) * | 2020-09-22 | 2020-12-25 | 浙江浙能兰溪发电有限责任公司 | 密封装置 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20160713 Address after: 100085 Beijing City, Haidian District Xisanqi No. 1 8 floor Patentee after: BEIJING RONGCHUANG GEOTECHNICAL ENGINEERING Co.,Ltd. Address before: 250011 Shandong Province, Lixia District of Ji'nan City Chaoshan Street No. 88 West Branch of ICBC paper Patentee before: Qi Yingchun Patentee before: Zhang Baocheng Patentee before: Gao Yuanxia Patentee before: Zhao Yan |
|
CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: 100085 building 6, courtyard a 1, Xisanqi, Haidian District, Beijing Patentee after: Beijing Blue Ocean Construction Co.,Ltd. Country or region after: China Address before: Building 8, No.1 Xisanqi A, Haidian District, Beijing, 100085 Patentee before: BEIJING RONGCHUANG GEOTECHNICAL ENGINEERING Co.,Ltd. Country or region before: China |
|
CX01 | Expiry of patent term | ||
CX01 | Expiry of patent term |
Granted publication date: 20140903 |