CN2639658Y - 一种可旋转的管道联接装置 - Google Patents
一种可旋转的管道联接装置 Download PDFInfo
- Publication number
- CN2639658Y CN2639658Y CN 03248046 CN03248046U CN2639658Y CN 2639658 Y CN2639658 Y CN 2639658Y CN 03248046 CN03248046 CN 03248046 CN 03248046 U CN03248046 U CN 03248046U CN 2639658 Y CN2639658 Y CN 2639658Y
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- CN
- China
- Prior art keywords
- flange
- tube
- flange plate
- utility
- model
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 238000007789 sealing Methods 0.000 claims description 7
- 238000000034 method Methods 0.000 abstract description 3
- 238000009434 installation Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
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- Joints Allowing Movement (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 03248046 CN2639658Y (zh) | 2003-06-18 | 2003-06-18 | 一种可旋转的管道联接装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 03248046 CN2639658Y (zh) | 2003-06-18 | 2003-06-18 | 一种可旋转的管道联接装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2639658Y true CN2639658Y (zh) | 2004-09-08 |
Family
ID=34293051
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 03248046 Expired - Lifetime CN2639658Y (zh) | 2003-06-18 | 2003-06-18 | 一种可旋转的管道联接装置 |
Country Status (1)
Country | Link |
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CN (1) | CN2639658Y (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102400555A (zh) * | 2010-09-10 | 2012-04-04 | 王亚运 | 一种水泥输送管的清洗球置入装置 |
US8919357B2 (en) | 2009-09-25 | 2014-12-30 | Euro-Pro Operating Llc | Steam appliance |
-
2003
- 2003-06-18 CN CN 03248046 patent/CN2639658Y/zh not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8919357B2 (en) | 2009-09-25 | 2014-12-30 | Euro-Pro Operating Llc | Steam appliance |
CN102400555A (zh) * | 2010-09-10 | 2012-04-04 | 王亚运 | 一种水泥输送管的清洗球置入装置 |
CN102400555B (zh) * | 2010-09-10 | 2013-10-30 | 王亚运 | 一种水泥输送管的清洗球置入装置 |
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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: CHANGSHA ZOOMLION HEAVY INDUSTRY SCIENCE + TECHNOL Free format text: FORMER NAME: CHANG SHA ZOOMLION HEAVY INDUSTRY SCIENCE + TECHNOLOGY DEVELOPMENT CO., LTD. |
|
CP01 | Change in the name or title of a patent holder |
Address after: 410013 No. 307 South silver basin, Hunan, Changsha Patentee after: ZOOMLION HEAVY INDUSTRY SCIENCE&TECHNOLOGY Co.,Ltd. Address before: 410013 No. 307 South silver basin, Hunan, Changsha Patentee before: CHANGSHA ZOOMLION HEAVY INDUSTRY SCIENCE AND TECHNOLOGY DEVELOPMENT Co.,Ltd. |
|
ASS | Succession or assignment of patent right |
Owner name: ENVIRONMENTAL + SANITATION MACHINERY BRANCH OF CHA Free format text: FORMER OWNER: ZOOMLION HEAVY INDUSTRY SCIENCE + TECHNOLOGY DEVELOPMENT CO., LTD. Effective date: 20120629 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20120629 Address after: 410013 Changsha high tech Development Zone, Hunan Province, No. 307 South Road, silver basin Patentee after: Changsha Zoomlion Environmental Industry Co.,Ltd. Address before: 410013 No. 307 South silver basin, Hunan, Changsha Patentee before: ZOOMLION HEAVY INDUSTRY SCIENCE&TECHNOLOGY Co.,Ltd. |
|
C17 | Cessation of patent right | ||
CX01 | Expiry of patent term |
Expiration termination date: 20130618 Granted publication date: 20040908 |